+++ /dev/null
-Simple Test interface changes
-=============================
-Because the SimpleTest tool set is still evolving it is likely that tests
-written with earlier versions will fail with the newest ones. The most
-dramatic changes are in the alpha releases. Here is a list of possible
-problems and their fixes...
-
-No method getRelativeUrls() or getAbsoluteUrls()
-------------------------------------------------
-These methods were always a bit weird anyway, and
-the new parsing of the base tag makes them more so.
-They have been replaced with getUrls() instead. If
-you want the old functionality then simply chop
-off the current domain from getUrl().
-
-Method setWildcard() removed in mocks
--------------------------------------
-Even setWildcard() has been removed in 1.0.1beta now.
-If you want to test explicitely for a '*' string, then
-simply pass in new IdenticalExpectation('*') instead.
-
-No method _getTest() on mocks
------------------------------
-This has finally been removed. It was a pretty esoteric
-flex point anyway. It was there to allow the mocks to
-work with other test tools, but no one does this.
-
-No method assertError(), assertNoErrors(), swallowErrors()
-----------------------------------------------------------
-These have been deprecated in 1.0.1beta in favour of
-expectError() and expectException(). assertNoErrors() is
-redundant if you use expectError() as failures are now reported
-immediately.
-
-No method TestCase::signal()
-----------------------------
-This has been deprecated in favour of triggering an error or
-throwing an exception. Deprecated as of 1.0.1beta.
-
-No method TestCase::sendMessage()
----------------------------------
-This has been deprecated as of 1.0.1beta.
-
-Failure to connect now emits failures
--------------------------------------
-It used to be that you would have to use the
-getTransferError() call on the web tester to see if
-there was a socket level error in a fetch. This check
-is now always carried out by the WebTestCase unless
-the fetch is prefaced with WebTestCase::ignoreErrors().
-The ignore directive only lasts for test case fetching
-action such as get() and click().
-
-No method SimpleTestOptions::ignore()
--------------------------------------
-This is deprecated in version 1.0.1beta and has been moved
-to SimpleTest::ignore() as that is more readable. In
-addition, parent classes are also ignored automatically.
-If you are using PHP5 you can skip this directive simply
-by marking your test case as abstract.
-
-No method assertCopy()
-----------------------
-This is deprecated in 1.0.1 in favour of assertClone().
-The assertClone() method is slightly different in that
-the objects must be identical, but without being a
-reference. It is thus not a strict inversion of
-assertReference().
-
-Constructor wildcard override has no effect in mocks
-----------------------------------------------------
-As of 1.0.1beta this is now set with setWildcard() instead
-of in the constructor.
-
-No methods setStubBaseClass()/getStubBaseClass()
-------------------------------------------------
-As mocks are now used instead of stubs, these methods
-stopped working and are now removed as of the 1.0.1beta
-release. The mock objects may be freely used instead.
-
-No method addPartialMockCode()
-------------------------------
-The ability to insert arbitrary partial mock code
-has been removed. This was a low value feature
-causing needless complications. It was removed
-in the 1.0.1beta release.
-
-No method setMockBaseClass()
-----------------------------
-The ability to change the mock base class has been
-scheduled for removal and is deprecated since the
-1.0.1beta version. This was a rarely used feature
-except as a workaround for PHP5 limitations. As
-these limitations are being resolved it's hoped
-that the bundled mocks can be used directly.
-
-No class Stub
--------------
-Server stubs are deprecated from 1.0.1 as the mocks now
-have exactly the same interface. Just use mock objects
-instead.
-
-No class SimpleTestOptions
---------------------------
-This was replced by the shorter SimpleTest in 1.0.1beta1
-and is since deprecated.
-
-No file simple_test.php
------------------------
-This was renamed test_case.php in 1.0.1beta to more accurately
-reflect it's purpose. This file should never be directly
-included in test suites though, as it's part of the
-underlying mechanics and has a tendency to be refactored.
-
-No class WantedPatternExpectation
----------------------------------
-This was deprecated in 1.0.1alpha in favour of the simpler
-name PatternExpectation.
-
-No class NoUnwantedPatternExpectation
--------------------------------------
-This was deprecated in 1.0.1alpha in favour of the simpler
-name NoPatternExpectation.
-
-No method assertNoUnwantedPattern()
------------------------------------
-This has been renamed to assertNoPattern() in 1.0.1alpha and
-the old form is deprecated.
-
-No method assertWantedPattern()
--------------------------------
-This has been renamed to assertPattern() in 1.0.1alpha and
-the old form is deprecated.
-
-No method assertExpectation()
------------------------------
-This was renamed as assert() in 1.0.1alpha and the old form
-has been deprecated.
-
-No class WildcardExpectation
-----------------------------
-This was a mostly internal class for the mock objects. It was
-renamed AnythingExpectation to bring it closer to JMock and
-NMock in version 1.0.1alpha.
-
-Missing UnitTestCase::assertErrorPattern()
-------------------------------------------
-This method is deprecated for version 1.0.1 onwards.
-This method has been subsumed by assertError() that can now
-take an expectation. Simply pass a PatternExpectation
-into assertError() to simulate the old behaviour.
-
-No HTML when matching page elements
------------------------------------
-This behaviour has been switched to using plain text as if it
-were seen by the user of the browser. This means that HTML tags
-are suppressed, entities are converted and whitespace is
-normalised. This should make it easier to match items in forms.
-Also images are replaced with their "alt" text so that they
-can be matched as well.
-
-No method SimpleRunner::_getTestCase()
---------------------------------------
-This was made public as getTestCase() in 1.0RC2.
-
-No method restartSession()
---------------------------
-This was renamed to restart() in the WebTestCase, SimpleBrowser
-and the underlying SimpleUserAgent in 1.0RC2. Because it was
-undocumented anyway, no attempt was made at backward
-compatibility.
-
-My custom test case ignored by tally()
---------------------------------------
-The _assertTrue method has had it's signature changed due to a bug
-in the PHP 5.0.1 release. You must now use getTest() from within
-that method to get the test case. Mock compatibility with other
-unit testers is now deprecated as of 1.0.1alpha as PEAR::PHPUnit2
-should soon have mock support of it's own.
-
-Broken code extending SimpleRunner
-----------------------------------
-This was replaced with SimpleScorer so that I could use the runner
-name in another class. This happened in RC1 development and there
-is no easy backward compatibility fix. The solution is simply to
-extend SimpleScorer instead.
-
-Missing method getBaseCookieValue()
------------------------------------
-This was renamed getCurrentCookieValue() in RC1.
-
-Missing files from the SimpleTest suite
----------------------------------------
-Versions of SimpleTest prior to Beta6 required a SIMPLE_TEST constant
-to point at the SimpleTest folder location before any of the toolset
-was loaded. This is no longer documented as it is now unnecessary
-for later versions. If you are using an earlier version you may
-need this constant. Consult the documentation that was bundled with
-the release that you are using or upgrade to Beta6 or later.
-
-No method SimpleBrowser::getCurrentUrl()
---------------------------------------
-This is replaced with the more versatile showRequest() for
-debugging. It only existed in this context for version Beta5.
-Later versions will have SimpleBrowser::getHistory() for tracking
-paths through pages. It is renamed as getUrl() since 1.0RC1.
-
-No method Stub::setStubBaseClass()
-----------------------------------
-This method has finally been removed in 1.0RC1. Use
-SimpleTestOptions::setStubBaseClass() instead.
-
-No class CommandLineReporter
-----------------------------
-This was renamed to TextReporter in Beta3 and the deprecated version
-was removed in 1.0RC1.
-
-No method requireReturn()
--------------------------
-This was deprecated in Beta3 and is now removed.
-
-No method expectCookie()
-------------------------
-This method was abruptly removed in Beta4 so as to simplify the internals
-until another mechanism can replace it. As a workaround it is necessary
-to assert that the cookie has changed by setting it before the page
-fetch and then assert the desired value.
-
-No method clickSubmitByFormId()
--------------------------------
-This method had an incorrect name as no button was involved. It was
-renamed to submitByFormId() in Beta4 and the old version deprecated.
-Now removed.
-
-No method paintStart() or paintEnd()
-------------------------------------
-You should only get this error if you have subclassed the lower level
-reporting and test runner machinery. These methods have been broken
-down into events for test methods, events for test cases and events
-for group tests. The new methods are...
-
-paintStart() --> paintMethodStart(), paintCaseStart(), paintGroupStart()
-paintEnd() --> paintMethodEnd(), paintCaseEnd(), paintGroupEnd()
-
-This change was made in Beta3, ironically to make it easier to subclass
-the inner machinery. Simply duplicating the code you had in the previous
-methods should provide a temporary fix.
-
-No class TestDisplay
---------------------
-This has been folded into SimpleReporter in Beta3 and is now deprecated.
-It was removed in RC1.
-
-No method WebTestCase::fetch()
-------------------------------
-This was renamed get() in Alpha8. It is removed in Beta3.
-
-No method submit()
-------------------
-This has been renamed clickSubmit() in Beta1. The old method was
-removed in Beta2.
-
-No method clearHistory()
-------------------------
-This method is deprecated in Beta2 and removed in RC1.
-
-No method getCallCount()
-------------------------
-This method has been deprecated since Beta1 and has now been
-removed. There are now more ways to set expectations on counts
-and so this method should be unecessery. Removed in RC1.
-
-Cannot find file *
-------------------
-The following public name changes have occoured...
-
-simple_html_test.php --> reporter.php
-simple_mock.php --> mock_objects.php
-simple_unit.php --> unit_tester.php
-simple_web.php --> web_tester.php
-
-The old names were deprecated in Alpha8 and removed in Beta1.
-
-No method attachObserver()
---------------------------
-Prior to the Alpha8 release the old internal observer pattern was
-gutted and replaced with a visitor. This is to trade flexibility of
-test case expansion against the ease of writing user interfaces.
-
-Code such as...
-
-$test = &new MyTestCase();
-$test->attachObserver(new TestHtmlDisplay());
-$test->run();
-
-...should be rewritten as...
-
-$test = &new MyTestCase();
-$test->run(new HtmlReporter());
-
-If you previously attached multiple observers then the workaround
-is to run the tests twice, once with each, until they can be combined.
-For one observer the old method is simulated in Alpha 8, but is
-removed in Beta1.
-
-No class TestHtmlDisplay
-------------------------
-This class has been renamed to HtmlReporter in Alpha8. It is supported,
-but deprecated in Beta1 and removed in Beta2. If you have subclassed
-the display for your own design, then you will have to extend this
-class (HtmlReporter) instead.
-
-If you have accessed the event queue by overriding the notify() method
-then I am afraid you are in big trouble :(. The reporter is now
-carried around the test suite by the runner classes and the methods
-called directly. In the unlikely event that this is a problem and
-you don't want to upgrade the test tool then simplest is to write your
-own runner class and invoke the tests with...
-
-$test->accept(new MyRunner(new MyReporter()));
-
-...rather than the run method. This should be easier to extend
-anyway and gives much more control. Even this method is overhauled
-in Beta3 where the runner class can be set within the test case. Really
-the best thing to do is to upgrade to this version as whatever you were
-trying to achieve before should now be very much easier.
-
-Missing set options method
---------------------------
-All test suite options are now in one class called SimpleTestOptions.
-This means that options are set differently...
-
-GroupTest::ignore() --> SimpleTestOptions::ignore()
-Mock::setMockBaseClass() --> SimpleTestOptions::setMockBaseClass()
-
-These changed in Alpha8 and the old versions are now removed in RC1.
-
-No method setExpected*()
-------------------------
-The mock expectations changed their names in Alpha4 and the old names
-ceased to be supported in Alpha8. The changes are...
-
-setExpectedArguments() --> expectArguments()
-setExpectedArgumentsSequence() --> expectArgumentsAt()
-setExpectedCallCount() --> expectCallCount()
-setMaximumCallCount() --> expectMaximumCallCount()
-
-The parameters remained the same.
+++ /dev/null
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-the Library except as expressly provided under this License. Any
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- 9. You are not required to accept this License, since you have not
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-
- 11. If, as a consequence of a court judgment or allegation of patent
-infringement or for any other reason (not limited to patent issues),
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-
-This section is intended to make thoroughly clear what is believed to
-be a consequence of the rest of this License.
-
- 12. If the distribution and/or use of the Library is restricted in
-certain countries either by patents or by copyrighted interfaces, the
-original copyright holder who places the Library under this License may add
-an explicit geographical distribution limitation excluding those countries,
-so that distribution is permitted only in or among countries not thus
-excluded. In such case, this License incorporates the limitation as if
-written in the body of this License.
-
- 13. The Free Software Foundation may publish revised and/or new
-versions of the Lesser General Public License from time to time.
-Such new versions will be similar in spirit to the present version,
-but may differ in detail to address new problems or concerns.
-
-Each version is given a distinguishing version number. If the Library
-specifies a version number of this License which applies to it and
-"any later version", you have the option of following the terms and
-conditions either of that version or of any later version published by
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-the Free Software Foundation.
-
- 14. If you wish to incorporate parts of the Library into other free
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-Software Foundation; we sometimes make exceptions for this. Our
-decision will be guided by the two goals of preserving the free status
-of all derivatives of our free software and of promoting the sharing
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-
- NO WARRANTY
-
- 15. BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NO
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-AND/OR REDISTRIBUTE THE LIBRARY AS PERMITTED ABOVE, BE LIABLE TO YOU
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- END OF TERMS AND CONDITIONS
-
- How to Apply These Terms to Your New Libraries
-
- If you develop a new library, and you want it to be of the greatest
-possible use to the public, we recommend making it free software that
-everyone can redistribute and change. You can do so by permitting
-redistribution under these terms (or, alternatively, under the terms of the
-ordinary General Public License).
-
- To apply these terms, attach the following notices to the library. It is
-safest to attach them to the start of each source file to most effectively
-convey the exclusion of warranty; and each file should have at least the
-"copyright" line and a pointer to where the full notice is found.
-
- <one line to give the library's name and a brief idea of what it does.>
- Copyright (C) <year> <name of author>
-
- This library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- This library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with this library; if not, write to the Free Software
- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-Also add information on how to contact you by electronic and paper mail.
-
-You should also get your employer (if you work as a programmer) or your
-school, if any, to sign a "copyright disclaimer" for the library, if
-necessary. Here is a sample; alter the names:
-
- Yoyodyne, Inc., hereby disclaims all copyright interest in the
- library `Frob' (a library for tweaking knobs) written by James Random Hacker.
-
- <signature of Ty Coon>, 1 April 1990
- Ty Coon, President of Vice
-
-That's all there is to it!
+++ /dev/null
-SimpleTest
-==========
-You probably got this package from...
-http://simpletest.sourceforge.net/projects/simpletest/
-
-If there is no licence agreement with this package please download
-a version from the location above. You must read and accept that
-licence to use this software. The file is titled simply LICENSE.
-
-What is it? It's a framework for unit testing, web site testing and
-mock objects for PHP 4.2.0+ (and PHP 5.0 to 5.3 without E_STRICT).
-
-If you have used JUnit, you will find this PHP unit testing version very
-similar. Also included is a mock objects and server stubs generator.
-The stubs can have return values set for different arguments, can have
-sequences set also by arguments and can return items by reference.
-The mocks inherit all of this functionality and can also have
-expectations set, again in sequences and for different arguments.
-
-A web tester similar in concept to JWebUnit is also included. There is no
-JavaScript or tables support, but forms, authentication, cookies and
-frames are handled.
-
-You can see a release schedule at http://www.lastcraft.com/overview.php
-which is also copied to the documentation folder with this release.
-A full PHPDocumenter API documentation exists at
-http://simpletest.sourceforge.net/.
-
-The user interface is minimal
-in the extreme, but a lot of information flows from the test suite.
-After version 1.0 we will release a better web UI, but we are leaving XUL
-and GTk versions to volunteers as everybody has their own opinion
-on a good GUI, and we don't want to discourage development by shipping
-one with the toolkit. YOucan download an Eclipse plug-in separately.
-
-You are looking at a second full release. The unit tests for SimpleTest
-itself can be run here...
-
-simpletest/test/unit_tests.php
-
-And tests involving live network connections as well are here...
-
-simpletest/test/all_tests.php
-
-The full tests will typically overrun the 8Mb limit often allowed
-to a PHP process. A workaround is to run the tests on the command
-with a custom php.ini file if you do not have access to your server
-version.
-
-You will have to edit the all_tests.php file if you are accesssing
-the internet through a proxy server. See the comments in all_tests.php
-for instructions.
-
-The full tests read some test data from the LastCraft site. If the site
-is down or has been modified for a later version then you will get
-spurious errors. A unit_tests.php failure on the other hand would be
-very serious. As far as we know we haven't yet managed to check in any
-unit test failures, so please correct us if you find one.
-
-Even if all of the tests run please verify that your existing test suites
-also function as expected. If they don't see the file...
-
-HELP_MY_TESTS_DONT_WORK_ANYMORE
-
-This contains information on interface changes. It also points out
-deprecated interfaces, so you should read this even if all of
-your current tests appear to run.
-
-There is a documentation folder which contains the core reference information
-in English and French, although this information is fairly basic.
-You can find a tutorial on...
-
-http://www.lastcraft.com/first_test_tutorial.php
-
-...to get you started and this material will eventually become included
-with the project documentation. A French translation exists at...
-
-http://www.onpk.net/index.php/2005/01/12/254-tutoriel-simpletest-decouvrir-les-tests-unitaires.
-
-If you download and use, and possibly even extend this tool, please let us
-know. Any feedback, even bad, is always welcome and we will work to get
-your suggestions into the next release. Ideally please send your
-comments to...
-
-simpletest-support@lists.sourceforge.net
-
-...so that others can read them too. We usually try to respond within 48
-hours.
-
-There is no change log except at Sourceforge. You can visit the
-release notes to see the completed TODO list after each cycle and also the
-status of any bugs, but if the bug is recent then it will be fixed in SVN only.
-The SVN check-ins always have all the tests passing and so SVN snapshots should
-be pretty usable, although the code may not look so good internally.
-
-Oh, yes. It is called "Simple" because it should be simple to
-use. We intend to add a complete set of tools for a test first
-and "test as you code" type of development. "Simple" does not
-mean "Lite" in this context.
-
-Thanks to everyone who has sent comments and offered suggestions. They
-really are invaluable, but sadly you are too many to mention in full.
-Thanks to all on the advanced PHP forum on SitePoint, especially Harry
-Feucks. Early adopters are always an inspiration.
-
-Marcus Baker, Jason Sweat, Travis Swicegood, Perrick Penet and Edward Z. Yang.
---
-marcus@lastcraft.com
+++ /dev/null
-1.0.1
\ No newline at end of file
+++ /dev/null
-<?php
-/**
- * Base include file for SimpleTest
- * @package SimpleTest
- * @subpackage WebTester
- * @version $Id$
- */
-/**
- * include http class
- */
-require_once(dirname(__FILE__) . '/http.php');
-
-/**
- * Represents a single security realm's identity.
- * @package SimpleTest
- * @subpackage WebTester
- */
-class SimpleRealm {
- var $_type;
- var $_root;
- var $_username;
- var $_password;
-
- /**
- * Starts with the initial entry directory.
- * @param string $type Authentication type for this
- * realm. Only Basic authentication
- * is currently supported.
- * @param SimpleUrl $url Somewhere in realm.
- * @access public
- */
- function SimpleRealm($type, $url) {
- $this->_type = $type;
- $this->_root = $url->getBasePath();
- $this->_username = false;
- $this->_password = false;
- }
-
- /**
- * Adds another location to the realm.
- * @param SimpleUrl $url Somewhere in realm.
- * @access public
- */
- function stretch($url) {
- $this->_root = $this->_getCommonPath($this->_root, $url->getPath());
- }
-
- /**
- * Finds the common starting path.
- * @param string $first Path to compare.
- * @param string $second Path to compare.
- * @return string Common directories.
- * @access private
- */
- function _getCommonPath($first, $second) {
- $first = explode('/', $first);
- $second = explode('/', $second);
- for ($i = 0; $i < min(count($first), count($second)); $i++) {
- if ($first[$i] != $second[$i]) {
- return implode('/', array_slice($first, 0, $i)) . '/';
- }
- }
- return implode('/', $first) . '/';
- }
-
- /**
- * Sets the identity to try within this realm.
- * @param string $username Username in authentication dialog.
- * @param string $username Password in authentication dialog.
- * @access public
- */
- function setIdentity($username, $password) {
- $this->_username = $username;
- $this->_password = $password;
- }
-
- /**
- * Accessor for current identity.
- * @return string Last succesful username.
- * @access public
- */
- function getUsername() {
- return $this->_username;
- }
-
- /**
- * Accessor for current identity.
- * @return string Last succesful password.
- * @access public
- */
- function getPassword() {
- return $this->_password;
- }
-
- /**
- * Test to see if the URL is within the directory
- * tree of the realm.
- * @param SimpleUrl $url URL to test.
- * @return boolean True if subpath.
- * @access public
- */
- function isWithin($url) {
- if ($this->_isIn($this->_root, $url->getBasePath())) {
- return true;
- }
- if ($this->_isIn($this->_root, $url->getBasePath() . $url->getPage() . '/')) {
- return true;
- }
- return false;
- }
-
- /**
- * Tests to see if one string is a substring of
- * another.
- * @param string $part Small bit.
- * @param string $whole Big bit.
- * @return boolean True if the small bit is
- * in the big bit.
- * @access private
- */
- function _isIn($part, $whole) {
- return strpos($whole, $part) === 0;
- }
-}
-
-/**
- * Manages security realms.
- * @package SimpleTest
- * @subpackage WebTester
- */
-class SimpleAuthenticator {
- var $_realms;
-
- /**
- * Clears the realms.
- * @access public
- */
- function SimpleAuthenticator() {
- $this->restartSession();
- }
-
- /**
- * Starts with no realms set up.
- * @access public
- */
- function restartSession() {
- $this->_realms = array();
- }
-
- /**
- * Adds a new realm centered the current URL.
- * Browsers vary wildly on their behaviour in this
- * regard. Mozilla ignores the realm and presents
- * only when challenged, wasting bandwidth. IE
- * just carries on presenting until a new challenge
- * occours. SimpleTest tries to follow the spirit of
- * the original standards committee and treats the
- * base URL as the root of a file tree shaped realm.
- * @param SimpleUrl $url Base of realm.
- * @param string $type Authentication type for this
- * realm. Only Basic authentication
- * is currently supported.
- * @param string $realm Name of realm.
- * @access public
- */
- function addRealm($url, $type, $realm) {
- $this->_realms[$url->getHost()][$realm] = new SimpleRealm($type, $url);
- }
-
- /**
- * Sets the current identity to be presented
- * against that realm.
- * @param string $host Server hosting realm.
- * @param string $realm Name of realm.
- * @param string $username Username for realm.
- * @param string $password Password for realm.
- * @access public
- */
- function setIdentityForRealm($host, $realm, $username, $password) {
- if (isset($this->_realms[$host][$realm])) {
- $this->_realms[$host][$realm]->setIdentity($username, $password);
- }
- }
-
- /**
- * Finds the name of the realm by comparing URLs.
- * @param SimpleUrl $url URL to test.
- * @return SimpleRealm Name of realm.
- * @access private
- */
- function _findRealmFromUrl($url) {
- if (! isset($this->_realms[$url->getHost()])) {
- return false;
- }
- foreach ($this->_realms[$url->getHost()] as $name => $realm) {
- if ($realm->isWithin($url)) {
- return $realm;
- }
- }
- return false;
- }
-
- /**
- * Presents the appropriate headers for this location.
- * @param SimpleHttpRequest $request Request to modify.
- * @param SimpleUrl $url Base of realm.
- * @access public
- */
- function addHeaders(&$request, $url) {
- if ($url->getUsername() && $url->getPassword()) {
- $username = $url->getUsername();
- $password = $url->getPassword();
- } elseif ($realm = $this->_findRealmFromUrl($url)) {
- $username = $realm->getUsername();
- $password = $realm->getPassword();
- } else {
- return;
- }
- $this->addBasicHeaders($request, $username, $password);
- }
-
- /**
- * Presents the appropriate headers for this
- * location for basic authentication.
- * @param SimpleHttpRequest $request Request to modify.
- * @param string $username Username for realm.
- * @param string $password Password for realm.
- * @access public
- * @static
- */
- function addBasicHeaders(&$request, $username, $password) {
- if ($username && $password) {
- $request->addHeaderLine(
- 'Authorization: Basic ' . base64_encode("$username:$password"));
- }
- }
-}
-?>
\ No newline at end of file
+++ /dev/null
-<?php
-/**
- * Autorunner which runs all tests cases found in a file
- * that includes this module.
- * @package SimpleTest
- * @version $Id$
- */
-require_once dirname(__FILE__) . '/unit_tester.php';
-require_once dirname(__FILE__) . '/mock_objects.php';
-require_once dirname(__FILE__) . '/collector.php';
-require_once dirname(__FILE__) . '/default_reporter.php';
-
-$GLOBALS['SIMPLETEST_AUTORUNNER_INITIAL_CLASSES'] = get_declared_classes();
-register_shutdown_function('simpletest_autorun');
-
-/**
- * Exit handler to run all recent test cases if no test has
- * so far been run. Uses the DefaultReporter which can have
- * it's output controlled with SimpleTest::prefer().
- */
-function simpletest_autorun() {
- if (tests_have_run()) {
- return;
- }
- $candidates = array_intersect(
- capture_new_classes(),
- classes_defined_in_initial_file());
- $loader = new SimpleFileLoader();
- $suite = $loader->createSuiteFromClasses(
- basename(initial_file()),
- $loader->selectRunnableTests($candidates));
- $result = $suite->run(new DefaultReporter());
- if (SimpleReporter::inCli()) {
- exit($result ? 0 : 1);
- }
-}
-
-/**
- * Checks the current test context to see if a test has
- * ever been run.
- * @return boolean True if tests have run.
- */
-function tests_have_run() {
- if ($context = SimpleTest::getContext()) {
- return (boolean)$context->getTest();
- }
- return false;
-}
-
-/**
- * The first autorun file.
- * @return string Filename of first autorun script.
- */
-function initial_file() {
- static $file = false;
- if (! $file) {
- $file = reset(get_included_files());
- }
- return $file;
-}
-
-/**
- * Just the classes from the first autorun script. May
- * get a few false positives, as it just does a regex based
- * on following the word "class".
- * @return array List of all possible classes in first
- * autorun script.
- */
-function classes_defined_in_initial_file() {
- if (preg_match_all('/\bclass\s+(\w+)/i', file_get_contents(initial_file()), $matches)) {
- return array_map('strtolower', $matches[1]);
- }
- return array();
-}
-
-/**
- * Every class since the first autorun include. This
- * is safe enough if require_once() is alwyas used.
- * @return array Class names.
- */
-function capture_new_classes() {
- global $SIMPLETEST_AUTORUNNER_INITIAL_CLASSES;
- return array_map('strtolower', array_diff(get_declared_classes(),
- $SIMPLETEST_AUTORUNNER_INITIAL_CLASSES ?
- $SIMPLETEST_AUTORUNNER_INITIAL_CLASSES : array()));
-}
-?>
\ No newline at end of file
+++ /dev/null
-<?php
-/**
- * Base include file for SimpleTest
- * @package SimpleTest
- * @subpackage WebTester
- * @version $Id$
- */
-
-/**#@+
- * include other SimpleTest class files
- */
-require_once(dirname(__FILE__) . '/simpletest.php');
-require_once(dirname(__FILE__) . '/http.php');
-require_once(dirname(__FILE__) . '/encoding.php');
-require_once(dirname(__FILE__) . '/page.php');
-require_once(dirname(__FILE__) . '/selector.php');
-require_once(dirname(__FILE__) . '/frames.php');
-require_once(dirname(__FILE__) . '/user_agent.php');
-/**#@-*/
-
-if (!defined('DEFAULT_MAX_NESTED_FRAMES')) {
- define('DEFAULT_MAX_NESTED_FRAMES', 3);
-}
-
-/**
- * Browser history list.
- * @package SimpleTest
- * @subpackage WebTester
- */
-class SimpleBrowserHistory {
- var $_sequence;
- var $_position;
-
- /**
- * Starts empty.
- * @access public
- */
- function SimpleBrowserHistory() {
- $this->_sequence = array();
- $this->_position = -1;
- }
-
- /**
- * Test for no entries yet.
- * @return boolean True if empty.
- * @access private
- */
- function _isEmpty() {
- return ($this->_position == -1);
- }
-
- /**
- * Test for being at the beginning.
- * @return boolean True if first.
- * @access private
- */
- function _atBeginning() {
- return ($this->_position == 0) && ! $this->_isEmpty();
- }
-
- /**
- * Test for being at the last entry.
- * @return boolean True if last.
- * @access private
- */
- function _atEnd() {
- return ($this->_position + 1 >= count($this->_sequence)) && ! $this->_isEmpty();
- }
-
- /**
- * Adds a successfully fetched page to the history.
- * @param SimpleUrl $url URL of fetch.
- * @param SimpleEncoding $parameters Any post data with the fetch.
- * @access public
- */
- function recordEntry($url, $parameters) {
- $this->_dropFuture();
- array_push(
- $this->_sequence,
- array('url' => $url, 'parameters' => $parameters));
- $this->_position++;
- }
-
- /**
- * Last fully qualified URL for current history
- * position.
- * @return SimpleUrl URL for this position.
- * @access public
- */
- function getUrl() {
- if ($this->_isEmpty()) {
- return false;
- }
- return $this->_sequence[$this->_position]['url'];
- }
-
- /**
- * Parameters of last fetch from current history
- * position.
- * @return SimpleFormEncoding Post parameters.
- * @access public
- */
- function getParameters() {
- if ($this->_isEmpty()) {
- return false;
- }
- return $this->_sequence[$this->_position]['parameters'];
- }
-
- /**
- * Step back one place in the history. Stops at
- * the first page.
- * @return boolean True if any previous entries.
- * @access public
- */
- function back() {
- if ($this->_isEmpty() || $this->_atBeginning()) {
- return false;
- }
- $this->_position--;
- return true;
- }
-
- /**
- * Step forward one place. If already at the
- * latest entry then nothing will happen.
- * @return boolean True if any future entries.
- * @access public
- */
- function forward() {
- if ($this->_isEmpty() || $this->_atEnd()) {
- return false;
- }
- $this->_position++;
- return true;
- }
-
- /**
- * Ditches all future entries beyond the current
- * point.
- * @access private
- */
- function _dropFuture() {
- if ($this->_isEmpty()) {
- return;
- }
- while (! $this->_atEnd()) {
- array_pop($this->_sequence);
- }
- }
-}
-
-/**
- * Simulated web browser. This is an aggregate of
- * the user agent, the HTML parsing, request history
- * and the last header set.
- * @package SimpleTest
- * @subpackage WebTester
- */
-class SimpleBrowser {
- var $_user_agent;
- var $_page;
- var $_history;
- var $_ignore_frames;
- var $_maximum_nested_frames;
-
- /**
- * Starts with a fresh browser with no
- * cookie or any other state information. The
- * exception is that a default proxy will be
- * set up if specified in the options.
- * @access public
- */
- function SimpleBrowser() {
- $this->_user_agent = &$this->_createUserAgent();
- $this->_user_agent->useProxy(
- SimpleTest::getDefaultProxy(),
- SimpleTest::getDefaultProxyUsername(),
- SimpleTest::getDefaultProxyPassword());
- $this->_page = &new SimplePage();
- $this->_history = &$this->_createHistory();
- $this->_ignore_frames = false;
- $this->_maximum_nested_frames = DEFAULT_MAX_NESTED_FRAMES;
- }
-
- /**
- * Creates the underlying user agent.
- * @return SimpleFetcher Content fetcher.
- * @access protected
- */
- function &_createUserAgent() {
- $user_agent = &new SimpleUserAgent();
- return $user_agent;
- }
-
- /**
- * Creates a new empty history list.
- * @return SimpleBrowserHistory New list.
- * @access protected
- */
- function &_createHistory() {
- $history = &new SimpleBrowserHistory();
- return $history;
- }
-
- /**
- * Disables frames support. Frames will not be fetched
- * and the frameset page will be used instead.
- * @access public
- */
- function ignoreFrames() {
- $this->_ignore_frames = true;
- }
-
- /**
- * Enables frames support. Frames will be fetched from
- * now on.
- * @access public
- */
- function useFrames() {
- $this->_ignore_frames = false;
- }
-
- /**
- * Switches off cookie sending and recieving.
- * @access public
- */
- function ignoreCookies() {
- $this->_user_agent->ignoreCookies();
- }
-
- /**
- * Switches back on the cookie sending and recieving.
- * @access public
- */
- function useCookies() {
- $this->_user_agent->useCookies();
- }
-
- /**
- * Parses the raw content into a page. Will load further
- * frame pages unless frames are disabled.
- * @param SimpleHttpResponse $response Response from fetch.
- * @param integer $depth Nested frameset depth.
- * @return SimplePage Parsed HTML.
- * @access private
- */
- function &_parse($response, $depth = 0) {
- $page = &$this->_buildPage($response);
- if ($this->_ignore_frames || ! $page->hasFrames() || ($depth > $this->_maximum_nested_frames)) {
- return $page;
- }
- $frameset = &new SimpleFrameset($page);
- foreach ($page->getFrameset() as $key => $url) {
- $frame = &$this->_fetch($url, new SimpleGetEncoding(), $depth + 1);
- $frameset->addFrame($frame, $key);
- }
- return $frameset;
- }
-
- /**
- * Assembles the parsing machinery and actually parses
- * a single page. Frees all of the builder memory and so
- * unjams the PHP memory management.
- * @param SimpleHttpResponse $response Response from fetch.
- * @return SimplePage Parsed top level page.
- * @access protected
- */
- function &_buildPage($response) {
- $builder = &new SimplePageBuilder();
- $page = &$builder->parse($response);
- $builder->free();
- unset($builder);
- return $page;
- }
-
- /**
- * Fetches a page. Jointly recursive with the _parse()
- * method as it descends a frameset.
- * @param string/SimpleUrl $url Target to fetch.
- * @param SimpleEncoding $encoding GET/POST parameters.
- * @param integer $depth Nested frameset depth protection.
- * @return SimplePage Parsed page.
- * @access private
- */
- function &_fetch($url, $encoding, $depth = 0) {
- $response = &$this->_user_agent->fetchResponse($url, $encoding);
- if ($response->isError()) {
- $page = &new SimplePage($response);
- } else {
- $page = &$this->_parse($response, $depth);
- }
- return $page;
- }
-
- /**
- * Fetches a page or a single frame if that is the current
- * focus.
- * @param SimpleUrl $url Target to fetch.
- * @param SimpleEncoding $parameters GET/POST parameters.
- * @return string Raw content of page.
- * @access private
- */
- function _load($url, $parameters) {
- $frame = $url->getTarget();
- if (! $frame || ! $this->_page->hasFrames() || (strtolower($frame) == '_top')) {
- return $this->_loadPage($url, $parameters);
- }
- return $this->_loadFrame(array($frame), $url, $parameters);
- }
-
- /**
- * Fetches a page and makes it the current page/frame.
- * @param string/SimpleUrl $url Target to fetch as string.
- * @param SimplePostEncoding $parameters POST parameters.
- * @return string Raw content of page.
- * @access private
- */
- function _loadPage($url, $parameters) {
- $this->_page = &$this->_fetch($url, $parameters);
- $this->_history->recordEntry(
- $this->_page->getUrl(),
- $this->_page->getRequestData());
- return $this->_page->getRaw();
- }
-
- /**
- * Fetches a frame into the existing frameset replacing the
- * original.
- * @param array $frames List of names to drill down.
- * @param string/SimpleUrl $url Target to fetch as string.
- * @param SimpleFormEncoding $parameters POST parameters.
- * @return string Raw content of page.
- * @access private
- */
- function _loadFrame($frames, $url, $parameters) {
- $page = &$this->_fetch($url, $parameters);
- $this->_page->setFrame($frames, $page);
- return $page->getRaw();
- }
-
- /**
- * Removes expired and temporary cookies as if
- * the browser was closed and re-opened.
- * @param string/integer $date Time when session restarted.
- * If omitted then all persistent
- * cookies are kept.
- * @access public
- */
- function restart($date = false) {
- $this->_user_agent->restart($date);
- }
-
- /**
- * Adds a header to every fetch.
- * @param string $header Header line to add to every
- * request until cleared.
- * @access public
- */
- function addHeader($header) {
- $this->_user_agent->addHeader($header);
- }
-
- /**
- * Ages the cookies by the specified time.
- * @param integer $interval Amount in seconds.
- * @access public
- */
- function ageCookies($interval) {
- $this->_user_agent->ageCookies($interval);
- }
-
- /**
- * Sets an additional cookie. If a cookie has
- * the same name and path it is replaced.
- * @param string $name Cookie key.
- * @param string $value Value of cookie.
- * @param string $host Host upon which the cookie is valid.
- * @param string $path Cookie path if not host wide.
- * @param string $expiry Expiry date.
- * @access public
- */
- function setCookie($name, $value, $host = false, $path = '/', $expiry = false) {
- $this->_user_agent->setCookie($name, $value, $host, $path, $expiry);
- }
-
- /**
- * Reads the most specific cookie value from the
- * browser cookies.
- * @param string $host Host to search.
- * @param string $path Applicable path.
- * @param string $name Name of cookie to read.
- * @return string False if not present, else the
- * value as a string.
- * @access public
- */
- function getCookieValue($host, $path, $name) {
- return $this->_user_agent->getCookieValue($host, $path, $name);
- }
-
- /**
- * Reads the current cookies for the current URL.
- * @param string $name Key of cookie to find.
- * @return string Null if there is no current URL, false
- * if the cookie is not set.
- * @access public
- */
- function getCurrentCookieValue($name) {
- return $this->_user_agent->getBaseCookieValue($name, $this->_page->getUrl());
- }
-
- /**
- * Sets the maximum number of redirects before
- * a page will be loaded anyway.
- * @param integer $max Most hops allowed.
- * @access public
- */
- function setMaximumRedirects($max) {
- $this->_user_agent->setMaximumRedirects($max);
- }
-
- /**
- * Sets the maximum number of nesting of framed pages
- * within a framed page to prevent loops.
- * @param integer $max Highest depth allowed.
- * @access public
- */
- function setMaximumNestedFrames($max) {
- $this->_maximum_nested_frames = $max;
- }
-
- /**
- * Sets the socket timeout for opening a connection.
- * @param integer $timeout Maximum time in seconds.
- * @access public
- */
- function setConnectionTimeout($timeout) {
- $this->_user_agent->setConnectionTimeout($timeout);
- }
-
- /**
- * Sets proxy to use on all requests for when
- * testing from behind a firewall. Set URL
- * to false to disable.
- * @param string $proxy Proxy URL.
- * @param string $username Proxy username for authentication.
- * @param string $password Proxy password for authentication.
- * @access public
- */
- function useProxy($proxy, $username = false, $password = false) {
- $this->_user_agent->useProxy($proxy, $username, $password);
- }
-
- /**
- * Fetches the page content with a HEAD request.
- * Will affect cookies, but will not change the base URL.
- * @param string/SimpleUrl $url Target to fetch as string.
- * @param hash/SimpleHeadEncoding $parameters Additional parameters for
- * HEAD request.
- * @return boolean True if successful.
- * @access public
- */
- function head($url, $parameters = false) {
- if (! is_object($url)) {
- $url = new SimpleUrl($url);
- }
- if ($this->getUrl()) {
- $url = $url->makeAbsolute($this->getUrl());
- }
- $response = &$this->_user_agent->fetchResponse($url, new SimpleHeadEncoding($parameters));
- return ! $response->isError();
- }
-
- /**
- * Fetches the page content with a simple GET request.
- * @param string/SimpleUrl $url Target to fetch.
- * @param hash/SimpleFormEncoding $parameters Additional parameters for
- * GET request.
- * @return string Content of page or false.
- * @access public
- */
- function get($url, $parameters = false) {
- if (! is_object($url)) {
- $url = new SimpleUrl($url);
- }
- if ($this->getUrl()) {
- $url = $url->makeAbsolute($this->getUrl());
- }
- return $this->_load($url, new SimpleGetEncoding($parameters));
- }
-
- /**
- * Fetches the page content with a POST request.
- * @param string/SimpleUrl $url Target to fetch as string.
- * @param hash/SimpleFormEncoding $parameters POST parameters.
- * @return string Content of page.
- * @access public
- */
- function post($url, $parameters = false) {
- if (! is_object($url)) {
- $url = new SimpleUrl($url);
- }
- if ($this->getUrl()) {
- $url = $url->makeAbsolute($this->getUrl());
- }
- return $this->_load($url, new SimplePostEncoding($parameters));
- }
-
- /**
- * Equivalent to hitting the retry button on the
- * browser. Will attempt to repeat the page fetch. If
- * there is no history to repeat it will give false.
- * @return string/boolean Content if fetch succeeded
- * else false.
- * @access public
- */
- function retry() {
- $frames = $this->_page->getFrameFocus();
- if (count($frames) > 0) {
- $this->_loadFrame(
- $frames,
- $this->_page->getUrl(),
- $this->_page->getRequestData());
- return $this->_page->getRaw();
- }
- if ($url = $this->_history->getUrl()) {
- $this->_page = &$this->_fetch($url, $this->_history->getParameters());
- return $this->_page->getRaw();
- }
- return false;
- }
-
- /**
- * Equivalent to hitting the back button on the
- * browser. The browser history is unchanged on
- * failure. The page content is refetched as there
- * is no concept of content caching in SimpleTest.
- * @return boolean True if history entry and
- * fetch succeeded
- * @access public
- */
- function back() {
- if (! $this->_history->back()) {
- return false;
- }
- $content = $this->retry();
- if (! $content) {
- $this->_history->forward();
- }
- return $content;
- }
-
- /**
- * Equivalent to hitting the forward button on the
- * browser. The browser history is unchanged on
- * failure. The page content is refetched as there
- * is no concept of content caching in SimpleTest.
- * @return boolean True if history entry and
- * fetch succeeded
- * @access public
- */
- function forward() {
- if (! $this->_history->forward()) {
- return false;
- }
- $content = $this->retry();
- if (! $content) {
- $this->_history->back();
- }
- return $content;
- }
-
- /**
- * Retries a request after setting the authentication
- * for the current realm.
- * @param string $username Username for realm.
- * @param string $password Password for realm.
- * @return boolean True if successful fetch. Note
- * that authentication may still have
- * failed.
- * @access public
- */
- function authenticate($username, $password) {
- if (! $this->_page->getRealm()) {
- return false;
- }
- $url = $this->_page->getUrl();
- if (! $url) {
- return false;
- }
- $this->_user_agent->setIdentity(
- $url->getHost(),
- $this->_page->getRealm(),
- $username,
- $password);
- return $this->retry();
- }
-
- /**
- * Accessor for a breakdown of the frameset.
- * @return array Hash tree of frames by name
- * or index if no name.
- * @access public
- */
- function getFrames() {
- return $this->_page->getFrames();
- }
-
- /**
- * Accessor for current frame focus. Will be
- * false if no frame has focus.
- * @return integer/string/boolean Label if any, otherwise
- * the position in the frameset
- * or false if none.
- * @access public
- */
- function getFrameFocus() {
- return $this->_page->getFrameFocus();
- }
-
- /**
- * Sets the focus by index. The integer index starts from 1.
- * @param integer $choice Chosen frame.
- * @return boolean True if frame exists.
- * @access public
- */
- function setFrameFocusByIndex($choice) {
- return $this->_page->setFrameFocusByIndex($choice);
- }
-
- /**
- * Sets the focus by name.
- * @param string $name Chosen frame.
- * @return boolean True if frame exists.
- * @access public
- */
- function setFrameFocus($name) {
- return $this->_page->setFrameFocus($name);
- }
-
- /**
- * Clears the frame focus. All frames will be searched
- * for content.
- * @access public
- */
- function clearFrameFocus() {
- return $this->_page->clearFrameFocus();
- }
-
- /**
- * Accessor for last error.
- * @return string Error from last response.
- * @access public
- */
- function getTransportError() {
- return $this->_page->getTransportError();
- }
-
- /**
- * Accessor for current MIME type.
- * @return string MIME type as string; e.g. 'text/html'
- * @access public
- */
- function getMimeType() {
- return $this->_page->getMimeType();
- }
-
- /**
- * Accessor for last response code.
- * @return integer Last HTTP response code received.
- * @access public
- */
- function getResponseCode() {
- return $this->_page->getResponseCode();
- }
-
- /**
- * Accessor for last Authentication type. Only valid
- * straight after a challenge (401).
- * @return string Description of challenge type.
- * @access public
- */
- function getAuthentication() {
- return $this->_page->getAuthentication();
- }
-
- /**
- * Accessor for last Authentication realm. Only valid
- * straight after a challenge (401).
- * @return string Name of security realm.
- * @access public
- */
- function getRealm() {
- return $this->_page->getRealm();
- }
-
- /**
- * Accessor for current URL of page or frame if
- * focused.
- * @return string Location of current page or frame as
- * a string.
- */
- function getUrl() {
- $url = $this->_page->getUrl();
- return $url ? $url->asString() : false;
- }
-
- /**
- * Accessor for base URL of page if set via BASE tag
- * @return string base URL
- */
- function getBaseUrl() {
- $url = $this->_page->getBaseUrl();
- return $url ? $url->asString() : false;
- }
-
- /**
- * Accessor for raw bytes sent down the wire.
- * @return string Original text sent.
- * @access public
- */
- function getRequest() {
- return $this->_page->getRequest();
- }
-
- /**
- * Accessor for raw header information.
- * @return string Header block.
- * @access public
- */
- function getHeaders() {
- return $this->_page->getHeaders();
- }
-
- /**
- * Accessor for raw page information.
- * @return string Original text content of web page.
- * @access public
- */
- function getContent() {
- return $this->_page->getRaw();
- }
-
- /**
- * Accessor for plain text version of the page.
- * @return string Normalised text representation.
- * @access public
- */
- function getContentAsText() {
- return $this->_page->getText();
- }
-
- /**
- * Accessor for parsed title.
- * @return string Title or false if no title is present.
- * @access public
- */
- function getTitle() {
- return $this->_page->getTitle();
- }
-
- /**
- * Accessor for a list of all links in current page.
- * @return array List of urls with scheme of
- * http or https and hostname.
- * @access public
- */
- function getUrls() {
- return $this->_page->getUrls();
- }
-
- /**
- * Sets all form fields with that name.
- * @param string $label Name or label of field in forms.
- * @param string $value New value of field.
- * @return boolean True if field exists, otherwise false.
- * @access public
- */
- function setField($label, $value, $position=false) {
- return $this->_page->setField(new SimpleByLabelOrName($label), $value, $position);
- }
-
- /**
- * Sets all form fields with that name. Will use label if
- * one is available (not yet implemented).
- * @param string $name Name of field in forms.
- * @param string $value New value of field.
- * @return boolean True if field exists, otherwise false.
- * @access public
- */
- function setFieldByName($name, $value, $position=false) {
- return $this->_page->setField(new SimpleByName($name), $value, $position);
- }
-
- /**
- * Sets all form fields with that id attribute.
- * @param string/integer $id Id of field in forms.
- * @param string $value New value of field.
- * @return boolean True if field exists, otherwise false.
- * @access public
- */
- function setFieldById($id, $value) {
- return $this->_page->setField(new SimpleById($id), $value);
- }
-
- /**
- * Accessor for a form element value within the page.
- * Finds the first match.
- * @param string $label Field label.
- * @return string/boolean A value if the field is
- * present, false if unchecked
- * and null if missing.
- * @access public
- */
- function getField($label) {
- return $this->_page->getField(new SimpleByLabelOrName($label));
- }
-
- /**
- * Accessor for a form element value within the page.
- * Finds the first match.
- * @param string $name Field name.
- * @return string/boolean A string if the field is
- * present, false if unchecked
- * and null if missing.
- * @access public
- */
- function getFieldByName($name) {
- return $this->_page->getField(new SimpleByName($name));
- }
-
- /**
- * Accessor for a form element value within the page.
- * @param string/integer $id Id of field in forms.
- * @return string/boolean A string if the field is
- * present, false if unchecked
- * and null if missing.
- * @access public
- */
- function getFieldById($id) {
- return $this->_page->getField(new SimpleById($id));
- }
-
- /**
- * Clicks the submit button by label. The owning
- * form will be submitted by this.
- * @param string $label Button label. An unlabeled
- * button can be triggered by 'Submit'.
- * @param hash $additional Additional form data.
- * @return string/boolean Page on success.
- * @access public
- */
- function clickSubmit($label = 'Submit', $additional = false) {
- if (! ($form = &$this->_page->getFormBySubmit(new SimpleByLabel($label)))) {
- return false;
- }
- $success = $this->_load(
- $form->getAction(),
- $form->submitButton(new SimpleByLabel($label), $additional));
- return ($success ? $this->getContent() : $success);
- }
-
- /**
- * Clicks the submit button by name attribute. The owning
- * form will be submitted by this.
- * @param string $name Button name.
- * @param hash $additional Additional form data.
- * @return string/boolean Page on success.
- * @access public
- */
- function clickSubmitByName($name, $additional = false) {
- if (! ($form = &$this->_page->getFormBySubmit(new SimpleByName($name)))) {
- return false;
- }
- $success = $this->_load(
- $form->getAction(),
- $form->submitButton(new SimpleByName($name), $additional));
- return ($success ? $this->getContent() : $success);
- }
-
- /**
- * Clicks the submit button by ID attribute of the button
- * itself. The owning form will be submitted by this.
- * @param string $id Button ID.
- * @param hash $additional Additional form data.
- * @return string/boolean Page on success.
- * @access public
- */
- function clickSubmitById($id, $additional = false) {
- if (! ($form = &$this->_page->getFormBySubmit(new SimpleById($id)))) {
- return false;
- }
- $success = $this->_load(
- $form->getAction(),
- $form->submitButton(new SimpleById($id), $additional));
- return ($success ? $this->getContent() : $success);
- }
-
- /**
- * Tests to see if a submit button exists with this
- * label.
- * @param string $label Button label.
- * @return boolean True if present.
- * @access public
- */
- function isSubmit($label) {
- return (boolean)$this->_page->getFormBySubmit(new SimpleByLabel($label));
- }
-
- /**
- * Clicks the submit image by some kind of label. Usually
- * the alt tag or the nearest equivalent. The owning
- * form will be submitted by this. Clicking outside of
- * the boundary of the coordinates will result in
- * a failure.
- * @param string $label ID attribute of button.
- * @param integer $x X-coordinate of imaginary click.
- * @param integer $y Y-coordinate of imaginary click.
- * @param hash $additional Additional form data.
- * @return string/boolean Page on success.
- * @access public
- */
- function clickImage($label, $x = 1, $y = 1, $additional = false) {
- if (! ($form = &$this->_page->getFormByImage(new SimpleByLabel($label)))) {
- return false;
- }
- $success = $this->_load(
- $form->getAction(),
- $form->submitImage(new SimpleByLabel($label), $x, $y, $additional));
- return ($success ? $this->getContent() : $success);
- }
-
- /**
- * Clicks the submit image by the name. Usually
- * the alt tag or the nearest equivalent. The owning
- * form will be submitted by this. Clicking outside of
- * the boundary of the coordinates will result in
- * a failure.
- * @param string $name Name attribute of button.
- * @param integer $x X-coordinate of imaginary click.
- * @param integer $y Y-coordinate of imaginary click.
- * @param hash $additional Additional form data.
- * @return string/boolean Page on success.
- * @access public
- */
- function clickImageByName($name, $x = 1, $y = 1, $additional = false) {
- if (! ($form = &$this->_page->getFormByImage(new SimpleByName($name)))) {
- return false;
- }
- $success = $this->_load(
- $form->getAction(),
- $form->submitImage(new SimpleByName($name), $x, $y, $additional));
- return ($success ? $this->getContent() : $success);
- }
-
- /**
- * Clicks the submit image by ID attribute. The owning
- * form will be submitted by this. Clicking outside of
- * the boundary of the coordinates will result in
- * a failure.
- * @param integer/string $id ID attribute of button.
- * @param integer $x X-coordinate of imaginary click.
- * @param integer $y Y-coordinate of imaginary click.
- * @param hash $additional Additional form data.
- * @return string/boolean Page on success.
- * @access public
- */
- function clickImageById($id, $x = 1, $y = 1, $additional = false) {
- if (! ($form = &$this->_page->getFormByImage(new SimpleById($id)))) {
- return false;
- }
- $success = $this->_load(
- $form->getAction(),
- $form->submitImage(new SimpleById($id), $x, $y, $additional));
- return ($success ? $this->getContent() : $success);
- }
-
- /**
- * Tests to see if an image exists with this
- * title or alt text.
- * @param string $label Image text.
- * @return boolean True if present.
- * @access public
- */
- function isImage($label) {
- return (boolean)$this->_page->getFormByImage(new SimpleByLabel($label));
- }
-
- /**
- * Submits a form by the ID.
- * @param string $id The form ID. No submit button value
- * will be sent.
- * @return string/boolean Page on success.
- * @access public
- */
- function submitFormById($id) {
- if (! ($form = &$this->_page->getFormById($id))) {
- return false;
- }
- $success = $this->_load(
- $form->getAction(),
- $form->submit());
- return ($success ? $this->getContent() : $success);
- }
-
- /**
- * Finds a URL by label. Will find the first link
- * found with this link text by default, or a later
- * one if an index is given. The match ignores case and
- * white space issues.
- * @param string $label Text between the anchor tags.
- * @param integer $index Link position counting from zero.
- * @return string/boolean URL on success.
- * @access public
- */
- function getLink($label, $index = 0) {
- $urls = $this->_page->getUrlsByLabel($label);
- if (count($urls) == 0) {
- return false;
- }
- if (count($urls) < $index + 1) {
- return false;
- }
- return $urls[$index];
- }
-
- /**
- * Follows a link by label. Will click the first link
- * found with this link text by default, or a later
- * one if an index is given. The match ignores case and
- * white space issues.
- * @param string $label Text between the anchor tags.
- * @param integer $index Link position counting from zero.
- * @return string/boolean Page on success.
- * @access public
- */
- function clickLink($label, $index = 0) {
- $url = $this->getLink($label, $index);
- if ($url === false) {
- return false;
- }
- $this->_load($url, new SimpleGetEncoding());
- return $this->getContent();
- }
-
- /**
- * Finds a link by id attribute.
- * @param string $id ID attribute value.
- * @return string/boolean URL on success.
- * @access public
- */
- function getLinkById($id) {
- return $this->_page->getUrlById($id);
- }
-
- /**
- * Follows a link by id attribute.
- * @param string $id ID attribute value.
- * @return string/boolean Page on success.
- * @access public
- */
- function clickLinkById($id) {
- if (! ($url = $this->getLinkById($id))) {
- return false;
- }
- $this->_load($url, new SimpleGetEncoding());
- return $this->getContent();
- }
-
- /**
- * Clicks a visible text item. Will first try buttons,
- * then links and then images.
- * @param string $label Visible text or alt text.
- * @return string/boolean Raw page or false.
- * @access public
- */
- function click($label) {
- $raw = $this->clickSubmit($label);
- if (! $raw) {
- $raw = $this->clickLink($label);
- }
- if (! $raw) {
- $raw = $this->clickImage($label);
- }
- return $raw;
- }
-
- /**
- * Tests to see if a click target exists.
- * @param string $label Visible text or alt text.
- * @return boolean True if target present.
- * @access public
- */
- function isClickable($label) {
- return $this->isSubmit($label) || ($this->getLink($label) !== false) || $this->isImage($label);
- }
-}
-?>
\ No newline at end of file
+++ /dev/null
-<?php
-/**
- * This file contains the following classes: {@link SimpleCollector},
- * {@link SimplePatternCollector}.
- *
- * @author Travis Swicegood <development@domain51.com>
- * @package SimpleTest
- * @subpackage UnitTester
- * @version $Id$
- */
-
-/**
- * The basic collector for {@link GroupTest}
- *
- * @see collect(), GroupTest::collect()
- * @package SimpleTest
- * @subpackage UnitTester
- */
-class SimpleCollector {
-
- /**
- * Strips off any kind of slash at the end so as to normalise the path.
- * @param string $path Path to normalise.
- * @return string Path without trailing slash.
- */
- function _removeTrailingSlash($path) {
- if (substr($path, -1) == DIRECTORY_SEPARATOR) {
- return substr($path, 0, -1);
- } elseif (substr($path, -1) == '/') {
- return substr($path, 0, -1);
- } else {
- return $path;
- }
- }
-
- /**
- * Scans the directory and adds what it can.
- * @param object $test Group test with {@link GroupTest::addTestFile()} method.
- * @param string $path Directory to scan.
- * @see _attemptToAdd()
- */
- function collect(&$test, $path) {
- $path = $this->_removeTrailingSlash($path);
- if ($handle = opendir($path)) {
- while (($entry = readdir($handle)) !== false) {
- if ($this->_isHidden($entry)) {
- continue;
- }
- $this->_handle($test, $path . DIRECTORY_SEPARATOR . $entry);
- }
- closedir($handle);
- }
- }
-
- /**
- * This method determines what should be done with a given file and adds
- * it via {@link GroupTest::addTestFile()} if necessary.
- *
- * This method should be overriden to provide custom matching criteria,
- * such as pattern matching, recursive matching, etc. For an example, see
- * {@link SimplePatternCollector::_handle()}.
- *
- * @param object $test Group test with {@link GroupTest::addTestFile()} method.
- * @param string $filename A filename as generated by {@link collect()}
- * @see collect()
- * @access protected
- */
- function _handle(&$test, $file) {
- if (is_dir($file)) {
- return;
- }
- $test->addTestFile($file);
- }
-
- /**
- * Tests for hidden files so as to skip them. Currently
- * only tests for Unix hidden files.
- * @param string $filename Plain filename.
- * @return boolean True if hidden file.
- * @access private
- */
- function _isHidden($filename) {
- return strncmp($filename, '.', 1) == 0;
- }
-}
-
-/**
- * An extension to {@link SimpleCollector} that only adds files matching a
- * given pattern.
- *
- * @package SimpleTest
- * @subpackage UnitTester
- * @see SimpleCollector
- */
-class SimplePatternCollector extends SimpleCollector {
- var $_pattern;
-
- /**
- *
- * @param string $pattern Perl compatible regex to test name against
- * See {@link http://us4.php.net/manual/en/reference.pcre.pattern.syntax.php PHP's PCRE}
- * for full documentation of valid pattern.s
- */
- function SimplePatternCollector($pattern = '/php$/i') {
- $this->_pattern = $pattern;
- }
-
- /**
- * Attempts to add files that match a given pattern.
- *
- * @see SimpleCollector::_handle()
- * @param object $test Group test with {@link GroupTest::addTestFile()} method.
- * @param string $path Directory to scan.
- * @access protected
- */
- function _handle(&$test, $filename) {
- if (preg_match($this->_pattern, $filename)) {
- parent::_handle($test, $filename);
- }
- }
-}
-?>
\ No newline at end of file
+++ /dev/null
-<?php
-/**
- * base include file for SimpleTest
- * @package SimpleTest
- * @version $Id$
- */
-
-/**
- * Static methods for compatibility between different
- * PHP versions.
- * @package SimpleTest
- */
-class SimpleTestCompatibility {
-
- /**
- * Creates a copy whether in PHP5 or PHP4.
- * @param object $object Thing to copy.
- * @return object A copy.
- * @access public
- * @static
- */
- function copy($object) {
- if (version_compare(phpversion(), '5') >= 0) {
- eval('$copy = clone $object;');
- return $copy;
- }
- return $object;
- }
-
- /**
- * Identity test. Drops back to equality + types for PHP5
- * objects as the === operator counts as the
- * stronger reference constraint.
- * @param mixed $first Test subject.
- * @param mixed $second Comparison object.
- * @return boolean True if identical.
- * @access public
- * @static
- */
- function isIdentical($first, $second) {
- if (version_compare(phpversion(), '5') >= 0) {
- return SimpleTestCompatibility::_isIdenticalType($first, $second);
- }
- if ($first != $second) {
- return false;
- }
- return ($first === $second);
- }
-
- /**
- * Recursive type test.
- * @param mixed $first Test subject.
- * @param mixed $second Comparison object.
- * @return boolean True if same type.
- * @access private
- * @static
- */
- function _isIdenticalType($first, $second) {
- if (gettype($first) != gettype($second)) {
- return false;
- }
- if (is_object($first) && is_object($second)) {
- if (get_class($first) != get_class($second)) {
- return false;
- }
- return SimpleTestCompatibility::_isArrayOfIdenticalTypes(
- get_object_vars($first),
- get_object_vars($second));
- }
- if (is_array($first) && is_array($second)) {
- return SimpleTestCompatibility::_isArrayOfIdenticalTypes($first, $second);
- }
- if ($first !== $second) {
- return false;
- }
- return true;
- }
-
- /**
- * Recursive type test for each element of an array.
- * @param mixed $first Test subject.
- * @param mixed $second Comparison object.
- * @return boolean True if identical.
- * @access private
- * @static
- */
- function _isArrayOfIdenticalTypes($first, $second) {
- if (array_keys($first) != array_keys($second)) {
- return false;
- }
- foreach (array_keys($first) as $key) {
- $is_identical = SimpleTestCompatibility::_isIdenticalType(
- $first[$key],
- $second[$key]);
- if (! $is_identical) {
- return false;
- }
- }
- return true;
- }
-
- /**
- * Test for two variables being aliases.
- * @param mixed $first Test subject.
- * @param mixed $second Comparison object.
- * @return boolean True if same.
- * @access public
- * @static
- */
- function isReference(&$first, &$second) {
- if (version_compare(phpversion(), '5', '>=') && is_object($first)) {
- return ($first === $second);
- }
- if (is_object($first) && is_object($second)) {
- $id = uniqid("test");
- $first->$id = true;
- $is_ref = isset($second->$id);
- unset($first->$id);
- return $is_ref;
- }
- $temp = $first;
- $first = uniqid("test");
- $is_ref = ($first === $second);
- $first = $temp;
- return $is_ref;
- }
-
- /**
- * Test to see if an object is a member of a
- * class hiearchy.
- * @param object $object Object to test.
- * @param string $class Root name of hiearchy.
- * @return boolean True if class in hiearchy.
- * @access public
- * @static
- */
- function isA($object, $class) {
- if (version_compare(phpversion(), '5') >= 0) {
- if (! class_exists($class, false)) {
- if (function_exists('interface_exists')) {
- if (! interface_exists($class, false)) {
- return false;
- }
- }
- }
- eval("\$is_a = \$object instanceof $class;");
- return $is_a;
- }
- if (function_exists('is_a')) {
- return is_a($object, $class);
- }
- return ((strtolower($class) == get_class($object))
- or (is_subclass_of($object, $class)));
- }
-
- /**
- * Sets a socket timeout for each chunk.
- * @param resource $handle Socket handle.
- * @param integer $timeout Limit in seconds.
- * @access public
- * @static
- */
- function setTimeout($handle, $timeout) {
- if (function_exists('stream_set_timeout')) {
- stream_set_timeout($handle, $timeout, 0);
- } elseif (function_exists('socket_set_timeout')) {
- socket_set_timeout($handle, $timeout, 0);
- } elseif (function_exists('set_socket_timeout')) {
- set_socket_timeout($handle, $timeout, 0);
- }
- }
-}
-?>
\ No newline at end of file
+++ /dev/null
-<?php
-/**
- * Base include file for SimpleTest
- * @package SimpleTest
- * @subpackage WebTester
- * @version $Id$
- */
-
-/**#@+
- * include other SimpleTest class files
- */
-require_once(dirname(__FILE__) . '/url.php');
-/**#@-*/
-
-/**
- * Cookie data holder. Cookie rules are full of pretty
- * arbitary stuff. I have used...
- * http://wp.netscape.com/newsref/std/cookie_spec.html
- * http://www.cookiecentral.com/faq/
- * @package SimpleTest
- * @subpackage WebTester
- */
-class SimpleCookie {
- var $_host;
- var $_name;
- var $_value;
- var $_path;
- var $_expiry;
- var $_is_secure;
-
- /**
- * Constructor. Sets the stored values.
- * @param string $name Cookie key.
- * @param string $value Value of cookie.
- * @param string $path Cookie path if not host wide.
- * @param string $expiry Expiry date as string.
- * @param boolean $is_secure Currently ignored.
- */
- function SimpleCookie($name, $value = false, $path = false, $expiry = false, $is_secure = false) {
- $this->_host = false;
- $this->_name = $name;
- $this->_value = $value;
- $this->_path = ($path ? $this->_fixPath($path) : "/");
- $this->_expiry = false;
- if (is_string($expiry)) {
- $this->_expiry = strtotime($expiry);
- } elseif (is_integer($expiry)) {
- $this->_expiry = $expiry;
- }
- $this->_is_secure = $is_secure;
- }
-
- /**
- * Sets the host. The cookie rules determine
- * that the first two parts are taken for
- * certain TLDs and three for others. If the
- * new host does not match these rules then the
- * call will fail.
- * @param string $host New hostname.
- * @return boolean True if hostname is valid.
- * @access public
- */
- function setHost($host) {
- if ($host = $this->_truncateHost($host)) {
- $this->_host = $host;
- return true;
- }
- return false;
- }
-
- /**
- * Accessor for the truncated host to which this
- * cookie applies.
- * @return string Truncated hostname.
- * @access public
- */
- function getHost() {
- return $this->_host;
- }
-
- /**
- * Test for a cookie being valid for a host name.
- * @param string $host Host to test against.
- * @return boolean True if the cookie would be valid
- * here.
- */
- function isValidHost($host) {
- return ($this->_truncateHost($host) === $this->getHost());
- }
-
- /**
- * Extracts just the domain part that determines a
- * cookie's host validity.
- * @param string $host Host name to truncate.
- * @return string Domain or false on a bad host.
- * @access private
- */
- function _truncateHost($host) {
- $tlds = SimpleUrl::getAllTopLevelDomains();
- if (preg_match('/[a-z\-]+\.(' . $tlds . ')$/i', $host, $matches)) {
- return $matches[0];
- } elseif (preg_match('/[a-z\-]+\.[a-z\-]+\.[a-z\-]+$/i', $host, $matches)) {
- return $matches[0];
- }
- return false;
- }
-
- /**
- * Accessor for name.
- * @return string Cookie key.
- * @access public
- */
- function getName() {
- return $this->_name;
- }
-
- /**
- * Accessor for value. A deleted cookie will
- * have an empty string for this.
- * @return string Cookie value.
- * @access public
- */
- function getValue() {
- return $this->_value;
- }
-
- /**
- * Accessor for path.
- * @return string Valid cookie path.
- * @access public
- */
- function getPath() {
- return $this->_path;
- }
-
- /**
- * Tests a path to see if the cookie applies
- * there. The test path must be longer or
- * equal to the cookie path.
- * @param string $path Path to test against.
- * @return boolean True if cookie valid here.
- * @access public
- */
- function isValidPath($path) {
- return (strncmp(
- $this->_fixPath($path),
- $this->getPath(),
- strlen($this->getPath())) == 0);
- }
-
- /**
- * Accessor for expiry.
- * @return string Expiry string.
- * @access public
- */
- function getExpiry() {
- if (! $this->_expiry) {
- return false;
- }
- return gmdate("D, d M Y H:i:s", $this->_expiry) . " GMT";
- }
-
- /**
- * Test to see if cookie is expired against
- * the cookie format time or timestamp.
- * Will give true for a session cookie.
- * @param integer/string $now Time to test against. Result
- * will be false if this time
- * is later than the cookie expiry.
- * Can be either a timestamp integer
- * or a cookie format date.
- * @access public
- */
- function isExpired($now) {
- if (! $this->_expiry) {
- return true;
- }
- if (is_string($now)) {
- $now = strtotime($now);
- }
- return ($this->_expiry < $now);
- }
-
- /**
- * Ages the cookie by the specified number of
- * seconds.
- * @param integer $interval In seconds.
- * @public
- */
- function agePrematurely($interval) {
- if ($this->_expiry) {
- $this->_expiry -= $interval;
- }
- }
-
- /**
- * Accessor for the secure flag.
- * @return boolean True if cookie needs SSL.
- * @access public
- */
- function isSecure() {
- return $this->_is_secure;
- }
-
- /**
- * Adds a trailing and leading slash to the path
- * if missing.
- * @param string $path Path to fix.
- * @access private
- */
- function _fixPath($path) {
- if (substr($path, 0, 1) != '/') {
- $path = '/' . $path;
- }
- if (substr($path, -1, 1) != '/') {
- $path .= '/';
- }
- return $path;
- }
-}
-
-/**
- * Repository for cookies. This stuff is a
- * tiny bit browser dependent.
- * @package SimpleTest
- * @subpackage WebTester
- */
-class SimpleCookieJar {
- var $_cookies;
-
- /**
- * Constructor. Jar starts empty.
- * @access public
- */
- function SimpleCookieJar() {
- $this->_cookies = array();
- }
-
- /**
- * Removes expired and temporary cookies as if
- * the browser was closed and re-opened.
- * @param string/integer $now Time to test expiry against.
- * @access public
- */
- function restartSession($date = false) {
- $surviving_cookies = array();
- for ($i = 0; $i < count($this->_cookies); $i++) {
- if (! $this->_cookies[$i]->getValue()) {
- continue;
- }
- if (! $this->_cookies[$i]->getExpiry()) {
- continue;
- }
- if ($date && $this->_cookies[$i]->isExpired($date)) {
- continue;
- }
- $surviving_cookies[] = $this->_cookies[$i];
- }
- $this->_cookies = $surviving_cookies;
- }
-
- /**
- * Ages all cookies in the cookie jar.
- * @param integer $interval The old session is moved
- * into the past by this number
- * of seconds. Cookies now over
- * age will be removed.
- * @access public
- */
- function agePrematurely($interval) {
- for ($i = 0; $i < count($this->_cookies); $i++) {
- $this->_cookies[$i]->agePrematurely($interval);
- }
- }
-
- /**
- * Sets an additional cookie. If a cookie has
- * the same name and path it is replaced.
- * @param string $name Cookie key.
- * @param string $value Value of cookie.
- * @param string $host Host upon which the cookie is valid.
- * @param string $path Cookie path if not host wide.
- * @param string $expiry Expiry date.
- * @access public
- */
- function setCookie($name, $value, $host = false, $path = '/', $expiry = false) {
- $cookie = new SimpleCookie($name, $value, $path, $expiry);
- if ($host) {
- $cookie->setHost($host);
- }
- $this->_cookies[$this->_findFirstMatch($cookie)] = $cookie;
- }
-
- /**
- * Finds a matching cookie to write over or the
- * first empty slot if none.
- * @param SimpleCookie $cookie Cookie to write into jar.
- * @return integer Available slot.
- * @access private
- */
- function _findFirstMatch($cookie) {
- for ($i = 0; $i < count($this->_cookies); $i++) {
- $is_match = $this->_isMatch(
- $cookie,
- $this->_cookies[$i]->getHost(),
- $this->_cookies[$i]->getPath(),
- $this->_cookies[$i]->getName());
- if ($is_match) {
- return $i;
- }
- }
- return count($this->_cookies);
- }
-
- /**
- * Reads the most specific cookie value from the
- * browser cookies. Looks for the longest path that
- * matches.
- * @param string $host Host to search.
- * @param string $path Applicable path.
- * @param string $name Name of cookie to read.
- * @return string False if not present, else the
- * value as a string.
- * @access public
- */
- function getCookieValue($host, $path, $name) {
- $longest_path = '';
- foreach ($this->_cookies as $cookie) {
- if ($this->_isMatch($cookie, $host, $path, $name)) {
- if (strlen($cookie->getPath()) > strlen($longest_path)) {
- $value = $cookie->getValue();
- $longest_path = $cookie->getPath();
- }
- }
- }
- return (isset($value) ? $value : false);
- }
-
- /**
- * Tests cookie for matching against search
- * criteria.
- * @param SimpleTest $cookie Cookie to test.
- * @param string $host Host must match.
- * @param string $path Cookie path must be shorter than
- * this path.
- * @param string $name Name must match.
- * @return boolean True if matched.
- * @access private
- */
- function _isMatch($cookie, $host, $path, $name) {
- if ($cookie->getName() != $name) {
- return false;
- }
- if ($host && $cookie->getHost() && ! $cookie->isValidHost($host)) {
- return false;
- }
- if (! $cookie->isValidPath($path)) {
- return false;
- }
- return true;
- }
-
- /**
- * Uses a URL to sift relevant cookies by host and
- * path. Results are list of strings of form "name=value".
- * @param SimpleUrl $url Url to select by.
- * @return array Valid name and value pairs.
- * @access public
- */
- function selectAsPairs($url) {
- $pairs = array();
- foreach ($this->_cookies as $cookie) {
- if ($this->_isMatch($cookie, $url->getHost(), $url->getPath(), $cookie->getName())) {
- $pairs[] = $cookie->getName() . '=' . $cookie->getValue();
- }
- }
- return $pairs;
- }
-}
-?>
\ No newline at end of file
+++ /dev/null
-<?php
-/**
- * Optional include file for SimpleTest
- * @package SimpleTest
- * @subpackage UnitTester
- * @version $Id$
- */
-
-/**#@+
- * include other SimpleTest class files
- */
-require_once(dirname(__FILE__) . '/simpletest.php');
-require_once(dirname(__FILE__) . '/scorer.php');
-require_once(dirname(__FILE__) . '/reporter.php');
-require_once(dirname(__FILE__) . '/xml.php');
-/**#@-*/
-
-/**
- * Parser for command line arguments. Extracts
- * the a specific test to run and engages XML
- * reporting when necessary.
- * @package SimpleTest
- * @subpackage UnitTester
- */
-class SimpleCommandLineParser {
- var $_to_property = array(
- 'case' => '_case', 'c' => '_case',
- 'test' => '_test', 't' => '_test',
- 'xml' => '_xml', 'x' => '_xml');
- var $_case = '';
- var $_test = '';
- var $_xml = false;
- var $_no_skips = false;
-
- /**
- * Parses raw command line arguments into object properties.
- * @param string $arguments Raw commend line arguments.
- */
- function SimpleCommandLineParser($arguments) {
- if (! is_array($arguments)) {
- return;
- }
- foreach ($arguments as $i => $argument) {
- if (preg_match('/^--?(test|case|t|c)=(.+)$/', $argument, $matches)) {
- $property = $this->_to_property[$matches[1]];
- $this->$property = $matches[2];
- } elseif (preg_match('/^--?(test|case|t|c)$/', $argument, $matches)) {
- $property = $this->_to_property[$matches[1]];
- if (isset($arguments[$i + 1])) {
- $this->$property = $arguments[$i + 1];
- }
- } elseif (preg_match('/^--?(xml|x)$/', $argument)) {
- $this->_xml = true;
- } elseif (preg_match('/^--?(no-skip|no-skips|s)$/', $argument)) {
- $this->_no_skips = true;
- }
- }
- }
-
- /**
- * Run only this test.
- * @return string Test name to run.
- * @access public
- */
- function getTest() {
- return $this->_test;
- }
-
- /**
- * Run only this test suite.
- * @return string Test class name to run.
- * @access public
- */
- function getTestCase() {
- return $this->_case;
- }
-
- /**
- * Output should be XML or not.
- * @return boolean True if XML desired.
- * @access public
- */
- function isXml() {
- return $this->_xml;
- }
-
- /**
- * Output should suppress skip messages.
- * @return boolean True for no skips.
- * @access public
- */
- function noSkips() {
- return $this->_no_skips;
- }
-}
-
-/**
- * The default reporter used by SimpleTest's autorun
- * feature. The actual reporters used are dependency
- * injected and can be overridden.
- * @package SimpleTest
- * @subpackage UnitTester
- */
-class DefaultReporter extends SimpleReporterDecorator {
-
- /**
- * Assembles the appopriate reporter for the environment.
- */
- function DefaultReporter() {
- if (SimpleReporter::inCli()) {
- global $argv;
- $parser = new SimpleCommandLineParser($argv);
- $interfaces = $parser->isXml() ? array('XmlReporter') : array('TextReporter');
- $reporter = &new SelectiveReporter(
- SimpleTest::preferred($interfaces),
- $parser->getTestCase(),
- $parser->getTest());
- if ($parser->noSkips()) {
- $reporter = &new NoSkipsReporter($reporter);
- }
- } else {
- $reporter = &new SelectiveReporter(
- SimpleTest::preferred('HtmlReporter'),
- @$_GET['c'],
- @$_GET['t']);
- if (@$_GET['skips'] == 'no' || @$_GET['show-skips'] == 'no') {
- $reporter = &new NoSkipsReporter($reporter);
- }
- }
- $this->SimpleReporterDecorator($reporter);
- }
-}
-?>
\ No newline at end of file
+++ /dev/null
-<?php
-/**
- * base include file for SimpleTest
- * @package SimpleTest
- * @subpackage UnitTester
- * @version $Id$
- */
-
-/**#@+
- * include other SimpleTest class files
- */
-require_once(dirname(__FILE__) . '/xml.php');
-require_once(dirname(__FILE__) . '/shell_tester.php');
-/**#@-*/
-
-/**
- * Runs an XML formated test in a separate process.
- * @package SimpleTest
- * @subpackage UnitTester
- */
-class DetachedTestCase {
- var $_command;
- var $_dry_command;
- var $_size;
-
- /**
- * Sets the location of the remote test.
- * @param string $command Test script.
- * @param string $dry_command Script for dry run.
- * @access public
- */
- function DetachedTestCase($command, $dry_command = false) {
- $this->_command = $command;
- $this->_dry_command = $dry_command ? $dry_command : $command;
- $this->_size = false;
- }
-
- /**
- * Accessor for the test name for subclasses.
- * @return string Name of the test.
- * @access public
- */
- function getLabel() {
- return $this->_command;
- }
-
- /**
- * Runs the top level test for this class. Currently
- * reads the data as a single chunk. I'll fix this
- * once I have added iteration to the browser.
- * @param SimpleReporter $reporter Target of test results.
- * @returns boolean True if no failures.
- * @access public
- */
- function run(&$reporter) {
- $shell = &new SimpleShell();
- $shell->execute($this->_command);
- $parser = &$this->_createParser($reporter);
- if (! $parser->parse($shell->getOutput())) {
- trigger_error('Cannot parse incoming XML from [' . $this->_command . ']');
- return false;
- }
- return true;
- }
-
- /**
- * Accessor for the number of subtests.
- * @return integer Number of test cases.
- * @access public
- */
- function getSize() {
- if ($this->_size === false) {
- $shell = &new SimpleShell();
- $shell->execute($this->_dry_command);
- $reporter = &new SimpleReporter();
- $parser = &$this->_createParser($reporter);
- if (! $parser->parse($shell->getOutput())) {
- trigger_error('Cannot parse incoming XML from [' . $this->_dry_command . ']');
- return false;
- }
- $this->_size = $reporter->getTestCaseCount();
- }
- return $this->_size;
- }
-
- /**
- * Creates the XML parser.
- * @param SimpleReporter $reporter Target of test results.
- * @return SimpleTestXmlListener XML reader.
- * @access protected
- */
- function &_createParser(&$reporter) {
- return new SimpleTestXmlParser($reporter);
- }
-}
-?>
\ No newline at end of file
+++ /dev/null
-<?php
-/**
- * base include file for SimpleTest
- * @package SimpleTest
- * @subpackage UnitTester
- * @version $Id$
- */
-/**
- * does type matter
- */
-if (! defined('TYPE_MATTERS')) {
- define('TYPE_MATTERS', true);
-}
-
-/**
- * Displays variables as text and does diffs.
- * @package SimpleTest
- * @subpackage UnitTester
- */
-class SimpleDumper {
-
- /**
- * Renders a variable in a shorter form than print_r().
- * @param mixed $value Variable to render as a string.
- * @return string Human readable string form.
- * @access public
- */
- function describeValue($value) {
- $type = $this->getType($value);
- switch($type) {
- case "Null":
- return "NULL";
- case "Boolean":
- return "Boolean: " . ($value ? "true" : "false");
- case "Array":
- return "Array: " . count($value) . " items";
- case "Object":
- return "Object: of " . get_class($value);
- case "String":
- return "String: " . $this->clipString($value, 200);
- default:
- return "$type: $value";
- }
- return "Unknown";
- }
-
- /**
- * Gets the string representation of a type.
- * @param mixed $value Variable to check against.
- * @return string Type.
- * @access public
- */
- function getType($value) {
- if (! isset($value)) {
- return "Null";
- } elseif (is_bool($value)) {
- return "Boolean";
- } elseif (is_string($value)) {
- return "String";
- } elseif (is_integer($value)) {
- return "Integer";
- } elseif (is_float($value)) {
- return "Float";
- } elseif (is_array($value)) {
- return "Array";
- } elseif (is_resource($value)) {
- return "Resource";
- } elseif (is_object($value)) {
- return "Object";
- }
- return "Unknown";
- }
-
- /**
- * Creates a human readable description of the
- * difference between two variables. Uses a
- * dynamic call.
- * @param mixed $first First variable.
- * @param mixed $second Value to compare with.
- * @param boolean $identical If true then type anomolies count.
- * @return string Description of difference.
- * @access public
- */
- function describeDifference($first, $second, $identical = false) {
- if ($identical) {
- if (! $this->_isTypeMatch($first, $second)) {
- return "with type mismatch as [" . $this->describeValue($first) .
- "] does not match [" . $this->describeValue($second) . "]";
- }
- }
- $type = $this->getType($first);
- if ($type == "Unknown") {
- return "with unknown type";
- }
- $method = '_describe' . $type . 'Difference';
- return $this->$method($first, $second, $identical);
- }
-
- /**
- * Tests to see if types match.
- * @param mixed $first First variable.
- * @param mixed $second Value to compare with.
- * @return boolean True if matches.
- * @access private
- */
- function _isTypeMatch($first, $second) {
- return ($this->getType($first) == $this->getType($second));
- }
-
- /**
- * Clips a string to a maximum length.
- * @param string $value String to truncate.
- * @param integer $size Minimum string size to show.
- * @param integer $position Centre of string section.
- * @return string Shortened version.
- * @access public
- */
- function clipString($value, $size, $position = 0) {
- $length = strlen($value);
- if ($length <= $size) {
- return $value;
- }
- $position = min($position, $length);
- $start = ($size/2 > $position ? 0 : $position - $size/2);
- if ($start + $size > $length) {
- $start = $length - $size;
- }
- $value = substr($value, $start, $size);
- return ($start > 0 ? "..." : "") . $value . ($start + $size < $length ? "..." : "");
- }
-
- /**
- * Creates a human readable description of the
- * difference between two variables. The minimal
- * version.
- * @param null $first First value.
- * @param mixed $second Value to compare with.
- * @return string Human readable description.
- * @access private
- */
- function _describeGenericDifference($first, $second) {
- return "as [" . $this->describeValue($first) .
- "] does not match [" .
- $this->describeValue($second) . "]";
- }
-
- /**
- * Creates a human readable description of the
- * difference between a null and another variable.
- * @param null $first First null.
- * @param mixed $second Null to compare with.
- * @param boolean $identical If true then type anomolies count.
- * @return string Human readable description.
- * @access private
- */
- function _describeNullDifference($first, $second, $identical) {
- return $this->_describeGenericDifference($first, $second);
- }
-
- /**
- * Creates a human readable description of the
- * difference between a boolean and another variable.
- * @param boolean $first First boolean.
- * @param mixed $second Boolean to compare with.
- * @param boolean $identical If true then type anomolies count.
- * @return string Human readable description.
- * @access private
- */
- function _describeBooleanDifference($first, $second, $identical) {
- return $this->_describeGenericDifference($first, $second);
- }
-
- /**
- * Creates a human readable description of the
- * difference between a string and another variable.
- * @param string $first First string.
- * @param mixed $second String to compare with.
- * @param boolean $identical If true then type anomolies count.
- * @return string Human readable description.
- * @access private
- */
- function _describeStringDifference($first, $second, $identical) {
- if (is_object($second) || is_array($second)) {
- return $this->_describeGenericDifference($first, $second);
- }
- $position = $this->_stringDiffersAt($first, $second);
- $message = "at character $position";
- $message .= " with [" .
- $this->clipString($first, 200, $position) . "] and [" .
- $this->clipString($second, 200, $position) . "]";
- return $message;
- }
-
- /**
- * Creates a human readable description of the
- * difference between an integer and another variable.
- * @param integer $first First number.
- * @param mixed $second Number to compare with.
- * @param boolean $identical If true then type anomolies count.
- * @return string Human readable description.
- * @access private
- */
- function _describeIntegerDifference($first, $second, $identical) {
- if (is_object($second) || is_array($second)) {
- return $this->_describeGenericDifference($first, $second);
- }
- return "because [" . $this->describeValue($first) .
- "] differs from [" .
- $this->describeValue($second) . "] by " .
- abs($first - $second);
- }
-
- /**
- * Creates a human readable description of the
- * difference between two floating point numbers.
- * @param float $first First float.
- * @param mixed $second Float to compare with.
- * @param boolean $identical If true then type anomolies count.
- * @return string Human readable description.
- * @access private
- */
- function _describeFloatDifference($first, $second, $identical) {
- if (is_object($second) || is_array($second)) {
- return $this->_describeGenericDifference($first, $second);
- }
- return "because [" . $this->describeValue($first) .
- "] differs from [" .
- $this->describeValue($second) . "] by " .
- abs($first - $second);
- }
-
- /**
- * Creates a human readable description of the
- * difference between two arrays.
- * @param array $first First array.
- * @param mixed $second Array to compare with.
- * @param boolean $identical If true then type anomolies count.
- * @return string Human readable description.
- * @access private
- */
- function _describeArrayDifference($first, $second, $identical) {
- if (! is_array($second)) {
- return $this->_describeGenericDifference($first, $second);
- }
- if (! $this->_isMatchingKeys($first, $second, $identical)) {
- return "as key list [" .
- implode(", ", array_keys($first)) . "] does not match key list [" .
- implode(", ", array_keys($second)) . "]";
- }
- foreach (array_keys($first) as $key) {
- if ($identical && ($first[$key] === $second[$key])) {
- continue;
- }
- if (! $identical && ($first[$key] == $second[$key])) {
- continue;
- }
- return "with member [$key] " . $this->describeDifference(
- $first[$key],
- $second[$key],
- $identical);
- }
- return "";
- }
-
- /**
- * Compares two arrays to see if their key lists match.
- * For an identical match, the ordering and types of the keys
- * is significant.
- * @param array $first First array.
- * @param array $second Array to compare with.
- * @param boolean $identical If true then type anomolies count.
- * @return boolean True if matching.
- * @access private
- */
- function _isMatchingKeys($first, $second, $identical) {
- $first_keys = array_keys($first);
- $second_keys = array_keys($second);
- if ($identical) {
- return ($first_keys === $second_keys);
- }
- sort($first_keys);
- sort($second_keys);
- return ($first_keys == $second_keys);
- }
-
- /**
- * Creates a human readable description of the
- * difference between a resource and another variable.
- * @param resource $first First resource.
- * @param mixed $second Resource to compare with.
- * @param boolean $identical If true then type anomolies count.
- * @return string Human readable description.
- * @access private
- */
- function _describeResourceDifference($first, $second, $identical) {
- return $this->_describeGenericDifference($first, $second);
- }
-
- /**
- * Creates a human readable description of the
- * difference between two objects.
- * @param object $first First object.
- * @param mixed $second Object to compare with.
- * @param boolean $identical If true then type anomolies count.
- * @return string Human readable description.
- * @access private
- */
- function _describeObjectDifference($first, $second, $identical) {
- if (! is_object($second)) {
- return $this->_describeGenericDifference($first, $second);
- }
- return $this->_describeArrayDifference(
- get_object_vars($first),
- get_object_vars($second),
- $identical);
- }
-
- /**
- * Find the first character position that differs
- * in two strings by binary chop.
- * @param string $first First string.
- * @param string $second String to compare with.
- * @return integer Position of first differing
- * character.
- * @access private
- */
- function _stringDiffersAt($first, $second) {
- if (! $first || ! $second) {
- return 0;
- }
- if (strlen($first) < strlen($second)) {
- list($first, $second) = array($second, $first);
- }
- $position = 0;
- $step = strlen($first);
- while ($step > 1) {
- $step = (integer)(($step + 1) / 2);
- if (strncmp($first, $second, $position + $step) == 0) {
- $position += $step;
- }
- }
- return $position;
- }
-
- /**
- * Sends a formatted dump of a variable to a string.
- * @param mixed $variable Variable to display.
- * @return string Output from print_r().
- * @access public
- * @static
- */
- function dump($variable) {
- ob_start();
- print_r($variable);
- $formatted = ob_get_contents();
- ob_end_clean();
- return $formatted;
- }
-}
-?>
\ No newline at end of file
+++ /dev/null
-<?php
-/**
- * base include file for eclipse plugin
- * @package SimpleTest
- * @subpackage Eclipse
- * @version $Id$
- */
-/**#@+
- * simpletest include files
- */
-include_once 'unit_tester.php';
-include_once 'test_case.php';
-include_once 'invoker.php';
-include_once 'socket.php';
-include_once 'mock_objects.php';
-/**#@-*/
-
-/**
- * base reported class for eclipse plugin
- * @package SimpleTest
- * @subpackage Eclipse
- */
-class EclipseReporter extends SimpleScorer {
-
- /**
- * Reporter to be run inside of Eclipse interface.
- * @param object $listener Eclipse listener (?).
- * @param boolean $cc Whether to include test coverage.
- */
- function EclipseReporter(&$listener, $cc=false){
- $this->_listener = &$listener;
- $this->SimpleScorer();
- $this->_case = "";
- $this->_group = "";
- $this->_method = "";
- $this->_cc = $cc;
- $this->_error = false;
- $this->_fail = false;
- }
-
- /**
- * Means to display human readable object comparisons.
- * @return SimpleDumper Visual comparer.
- */
- function getDumper() {
- return new SimpleDumper();
- }
-
- /**
- * Localhost connection from Eclipse.
- * @param integer $port Port to connect to Eclipse.
- * @param string $host Normally localhost.
- * @return SimpleSocket Connection to Eclipse.
- */
- function &createListener($port, $host="127.0.0.1"){
- $tmplistener = &new SimpleSocket($host, $port, 5);
- return $tmplistener;
- }
-
- /**
- * Wraps the test in an output buffer.
- * @param SimpleInvoker $invoker Current test runner.
- * @return EclipseInvoker Decorator with output buffering.
- * @access public
- */
- function &createInvoker(&$invoker){
- $eclinvoker = &new EclipseInvoker($invoker, $this->_listener);
- return $eclinvoker;
- }
-
- /**
- * C style escaping.
- * @param string $raw String with backslashes, quotes and whitespace.
- * @return string Replaced with C backslashed tokens.
- */
- function escapeVal($raw){
- $needle = array("\\","\"","/","\b","\f","\n","\r","\t");
- $replace = array('\\\\','\"','\/','\b','\f','\n','\r','\t');
- return str_replace($needle, $replace, $raw);
- }
-
- /**
- * Stash the first passing item. Clicking the test
- * item goes to first pass.
- * @param string $message Test message, but we only wnat the first.
- * @access public
- */
- function paintPass($message){
- if (! $this->_pass){
- $this->_message = $this->escapeVal($message);
- }
- $this->_pass = true;
- }
-
- /**
- * Stash the first failing item. Clicking the test
- * item goes to first fail.
- * @param string $message Test message, but we only wnat the first.
- * @access public
- */
- function paintFail($message){
- //only get the first failure or error
- if (! $this->_fail && ! $this->_error){
- $this->_fail = true;
- $this->_message = $this->escapeVal($message);
- $this->_listener->write('{status:"fail",message:"'.$this->_message.'",group:"'.$this->_group.'",case:"'.$this->_case.'",method:"'.$this->_method.'"}');
- }
- }
-
- /**
- * Stash the first error. Clicking the test
- * item goes to first error.
- * @param string $message Test message, but we only wnat the first.
- * @access public
- */
- function paintError($message){
- if (! $this->_fail && ! $this->_error){
- $this->_error = true;
- $this->_message = $this->escapeVal($message);
- $this->_listener->write('{status:"error",message:"'.$this->_message.'",group:"'.$this->_group.'",case:"'.$this->_case.'",method:"'.$this->_method.'"}');
- }
- }
-
-
- /**
- * Stash the first exception. Clicking the test
- * item goes to first message.
- * @param string $message Test message, but we only wnat the first.
- * @access public
- */
- function paintException($exception){
- if (! $this->_fail && ! $this->_error){
- $this->_error = true;
- $message = 'Unexpected exception of type[' . get_class($exception) .
- '] with message [' . $exception->getMessage() . '] in [' .
- $exception->getFile() .' line '. $exception->getLine() . ']';
- $this->_message = $this->escapeVal($message);
- $this->_listener->write(
- '{status:"error",message:"' . $this->_message . '",group:"' .
- $this->_group . '",case:"' . $this->_case . '",method:"' . $this->_method
- . '"}');
- }
- }
-
-
- /**
- * We don't display any special header.
- * @param string $test_name First test top level
- * to start.
- * @access public
- */
- function paintHeader($test_name) {
- }
-
- /**
- * We don't display any special footer.
- * @param string $test_name The top level test.
- * @access public
- */
- function paintFooter($test_name) {
- }
-
- /**
- * Paints nothing at the start of a test method, but stash
- * the method name for later.
- * @param string $test_name Name of test that is starting.
- * @access public
- */
- function paintMethodStart($method) {
- $this->_pass = false;
- $this->_fail = false;
- $this->_error = false;
- $this->_method = $this->escapeVal($method);
- }
-
- /**
- * Only send one message if the test passes, after that
- * suppress the message.
- * @param string $test_name Name of test that is ending.
- * @access public
- */
- function paintMethodEnd($method){
- if ($this->_fail || $this->_error || ! $this->_pass){
- } else {
- $this->_listener->write(
- '{status:"pass",message:"' . $this->_message . '",group:"' .
- $this->_group . '",case:"' . $this->_case . '",method:"' .
- $this->_method . '"}');
- }
- }
-
- /**
- * Stashes the test case name for the later failure message.
- * @param string $test_name Name of test or other label.
- * @access public
- */
- function paintCaseStart($case){
- $this->_case = $this->escapeVal($case);
- }
-
- /**
- * Drops the name.
- * @param string $test_name Name of test or other label.
- * @access public
- */
- function paintCaseEnd($case){
- $this->_case = "";
- }
-
- /**
- * Stashes the name of the test suite. Starts test coverage
- * if enabled.
- * @param string $group Name of test or other label.
- * @param integer $size Number of test cases starting.
- * @access public
- */
- function paintGroupStart($group, $size){
- $this->_group = $this->escapeVal($group);
- if ($this->_cc){
- if (extension_loaded('xdebug')){
- xdebug_start_code_coverage(XDEBUG_CC_UNUSED | XDEBUG_CC_DEAD_CODE);
- }
- }
- }
-
- /**
- * Paints coverage report if enabled.
- * @param string $group Name of test or other label.
- * @access public
- */
- function paintGroupEnd($group){
- $this->_group = "";
- $cc = "";
- if ($this->_cc){
- if (extension_loaded('xdebug')){
- $arrfiles = xdebug_get_code_coverage();
- xdebug_stop_code_coverage();
- $thisdir = dirname(__FILE__);
- $thisdirlen = strlen($thisdir);
- foreach ($arrfiles as $index=>$file){
- if (substr($index, 0, $thisdirlen)===$thisdir){
- continue;
- }
- $lcnt = 0;
- $ccnt = 0;
- foreach ($file as $line){
- if ($line == -2){
- continue;
- }
- $lcnt++;
- if ($line==1){
- $ccnt++;
- }
- }
- if ($lcnt > 0){
- $cc .= round(($ccnt/$lcnt) * 100, 2) . '%';
- }else{
- $cc .= "0.00%";
- }
- $cc.= "\t". $index . "\n";
- }
- }
- }
- $this->_listener->write('{status:"coverage",message:"' .
- EclipseReporter::escapeVal($cc) . '"}');
- }
-}
-
-/**
- * Invoker decorator for Eclipse. Captures output until
- * the end of the test.
- * @package SimpleTest
- * @subpackage Eclipse
- */
-class EclipseInvoker extends SimpleInvokerDecorator{
- function EclipseInvoker(&$invoker, &$listener) {
- $this->_listener = &$listener;
- $this->SimpleInvokerDecorator($invoker);
- }
-
- /**
- * Starts output buffering.
- * @param string $method Test method to call.
- * @access public
- */
- function before($method){
- ob_start();
- $this->_invoker->before($method);
- }
-
- /**
- * Stops output buffering and send the captured output
- * to the listener.
- * @param string $method Test method to call.
- * @access public
- */
- function after($method) {
- $this->_invoker->after($method);
- $output = ob_get_contents();
- ob_end_clean();
- if ($output !== ""){
- $result = $this->_listener->write('{status:"info",message:"' .
- EclipseReporter::escapeVal($output) . '"}');
- }
- }
-}
-?>
\ No newline at end of file
+++ /dev/null
-<?php
-/**
- * base include file for SimpleTest
- * @package SimpleTest
- * @subpackage WebTester
- * @version $Id$
- */
-
-/**#@+
- * include other SimpleTest class files
- */
-require_once(dirname(__FILE__) . '/socket.php');
-/**#@-*/
-
-/**
- * Single post parameter.
- * @package SimpleTest
- * @subpackage WebTester
- */
-class SimpleEncodedPair {
- var $_key;
- var $_value;
-
- /**
- * Stashes the data for rendering later.
- * @param string $key Form element name.
- * @param string $value Data to send.
- */
- function SimpleEncodedPair($key, $value) {
- $this->_key = $key;
- $this->_value = $value;
- }
-
- /**
- * The pair as a single string.
- * @return string Encoded pair.
- * @access public
- */
- function asRequest() {
- return urlencode($this->_key) . '=' . urlencode($this->_value);
- }
-
- /**
- * The MIME part as a string.
- * @return string MIME part encoding.
- * @access public
- */
- function asMime() {
- $part = 'Content-Disposition: form-data; ';
- $part .= "name=\"" . $this->_key . "\"\r\n";
- $part .= "\r\n" . $this->_value;
- return $part;
- }
-
- /**
- * Is this the value we are looking for?
- * @param string $key Identifier.
- * @return boolean True if matched.
- * @access public
- */
- function isKey($key) {
- return $key == $this->_key;
- }
-
- /**
- * Is this the value we are looking for?
- * @return string Identifier.
- * @access public
- */
- function getKey() {
- return $this->_key;
- }
-
- /**
- * Is this the value we are looking for?
- * @return string Content.
- * @access public
- */
- function getValue() {
- return $this->_value;
- }
-}
-
-/**
- * Single post parameter.
- * @package SimpleTest
- * @subpackage WebTester
- */
-class SimpleAttachment {
- var $_key;
- var $_content;
- var $_filename;
-
- /**
- * Stashes the data for rendering later.
- * @param string $key Key to add value to.
- * @param string $content Raw data.
- * @param hash $filename Original filename.
- */
- function SimpleAttachment($key, $content, $filename) {
- $this->_key = $key;
- $this->_content = $content;
- $this->_filename = $filename;
- }
-
- /**
- * The pair as a single string.
- * @return string Encoded pair.
- * @access public
- */
- function asRequest() {
- return '';
- }
-
- /**
- * The MIME part as a string.
- * @return string MIME part encoding.
- * @access public
- */
- function asMime() {
- $part = 'Content-Disposition: form-data; ';
- $part .= 'name="' . $this->_key . '"; ';
- $part .= 'filename="' . $this->_filename . '"';
- $part .= "\r\nContent-Type: " . $this->_deduceMimeType();
- $part .= "\r\n\r\n" . $this->_content;
- return $part;
- }
-
- /**
- * Attempts to figure out the MIME type from the
- * file extension and the content.
- * @return string MIME type.
- * @access private
- */
- function _deduceMimeType() {
- if ($this->_isOnlyAscii($this->_content)) {
- return 'text/plain';
- }
- return 'application/octet-stream';
- }
-
- /**
- * Tests each character is in the range 0-127.
- * @param string $ascii String to test.
- * @access private
- */
- function _isOnlyAscii($ascii) {
- for ($i = 0, $length = strlen($ascii); $i < $length; $i++) {
- if (ord($ascii[$i]) > 127) {
- return false;
- }
- }
- return true;
- }
-
- /**
- * Is this the value we are looking for?
- * @param string $key Identifier.
- * @return boolean True if matched.
- * @access public
- */
- function isKey($key) {
- return $key == $this->_key;
- }
-
- /**
- * Is this the value we are looking for?
- * @return string Identifier.
- * @access public
- */
- function getKey() {
- return $this->_key;
- }
-
- /**
- * Is this the value we are looking for?
- * @return string Content.
- * @access public
- */
- function getValue() {
- return $this->_filename;
- }
-}
-
-/**
- * Bundle of GET/POST parameters. Can include
- * repeated parameters.
- * @package SimpleTest
- * @subpackage WebTester
- */
-class SimpleEncoding {
- var $_request;
-
- /**
- * Starts empty.
- * @param array $query Hash of parameters.
- * Multiple values are
- * as lists on a single key.
- * @access public
- */
- function SimpleEncoding($query = false) {
- if (! $query) {
- $query = array();
- }
- $this->clear();
- $this->merge($query);
- }
-
- /**
- * Empties the request of parameters.
- * @access public
- */
- function clear() {
- $this->_request = array();
- }
-
- /**
- * Adds a parameter to the query.
- * @param string $key Key to add value to.
- * @param string/array $value New data.
- * @access public
- */
- function add($key, $value) {
- if ($value === false) {
- return;
- }
- if (is_array($value)) {
- foreach ($value as $item) {
- $this->_addPair($key, $item);
- }
- } else {
- $this->_addPair($key, $value);
- }
- }
-
- /**
- * Adds a new value into the request.
- * @param string $key Key to add value to.
- * @param string/array $value New data.
- * @access private
- */
- function _addPair($key, $value) {
- $this->_request[] = new SimpleEncodedPair($key, $value);
- }
-
- /**
- * Adds a MIME part to the query. Does nothing for a
- * form encoded packet.
- * @param string $key Key to add value to.
- * @param string $content Raw data.
- * @param hash $filename Original filename.
- * @access public
- */
- function attach($key, $content, $filename) {
- $this->_request[] = new SimpleAttachment($key, $content, $filename);
- }
-
- /**
- * Adds a set of parameters to this query.
- * @param array/SimpleQueryString $query Multiple values are
- * as lists on a single key.
- * @access public
- */
- function merge($query) {
- if (is_object($query)) {
- $this->_request = array_merge($this->_request, $query->getAll());
- } elseif (is_array($query)) {
- foreach ($query as $key => $value) {
- $this->add($key, $value);
- }
- }
- }
-
- /**
- * Accessor for single value.
- * @return string/array False if missing, string
- * if present and array if
- * multiple entries.
- * @access public
- */
- function getValue($key) {
- $values = array();
- foreach ($this->_request as $pair) {
- if ($pair->isKey($key)) {
- $values[] = $pair->getValue();
- }
- }
- if (count($values) == 0) {
- return false;
- } elseif (count($values) == 1) {
- return $values[0];
- } else {
- return $values;
- }
- }
-
- /**
- * Accessor for listing of pairs.
- * @return array All pair objects.
- * @access public
- */
- function getAll() {
- return $this->_request;
- }
-
- /**
- * Renders the query string as a URL encoded
- * request part.
- * @return string Part of URL.
- * @access protected
- */
- function _encode() {
- $statements = array();
- foreach ($this->_request as $pair) {
- if ($statement = $pair->asRequest()) {
- $statements[] = $statement;
- }
- }
- return implode('&', $statements);
- }
-}
-
-/**
- * Bundle of GET parameters. Can include
- * repeated parameters.
- * @package SimpleTest
- * @subpackage WebTester
- */
-class SimpleGetEncoding extends SimpleEncoding {
-
- /**
- * Starts empty.
- * @param array $query Hash of parameters.
- * Multiple values are
- * as lists on a single key.
- * @access public
- */
- function SimpleGetEncoding($query = false) {
- $this->SimpleEncoding($query);
- }
-
- /**
- * HTTP request method.
- * @return string Always GET.
- * @access public
- */
- function getMethod() {
- return 'GET';
- }
-
- /**
- * Writes no extra headers.
- * @param SimpleSocket $socket Socket to write to.
- * @access public
- */
- function writeHeadersTo(&$socket) {
- }
-
- /**
- * No data is sent to the socket as the data is encoded into
- * the URL.
- * @param SimpleSocket $socket Socket to write to.
- * @access public
- */
- function writeTo(&$socket) {
- }
-
- /**
- * Renders the query string as a URL encoded
- * request part for attaching to a URL.
- * @return string Part of URL.
- * @access public
- */
- function asUrlRequest() {
- return $this->_encode();
- }
-}
-
-/**
- * Bundle of URL parameters for a HEAD request.
- * @package SimpleTest
- * @subpackage WebTester
- */
-class SimpleHeadEncoding extends SimpleGetEncoding {
-
- /**
- * Starts empty.
- * @param array $query Hash of parameters.
- * Multiple values are
- * as lists on a single key.
- * @access public
- */
- function SimpleHeadEncoding($query = false) {
- $this->SimpleGetEncoding($query);
- }
-
- /**
- * HTTP request method.
- * @return string Always HEAD.
- * @access public
- */
- function getMethod() {
- return 'HEAD';
- }
-}
-
-/**
- * Bundle of POST parameters. Can include
- * repeated parameters.
- * @package SimpleTest
- * @subpackage WebTester
- */
-class SimplePostEncoding extends SimpleEncoding {
-
- /**
- * Starts empty.
- * @param array $query Hash of parameters.
- * Multiple values are
- * as lists on a single key.
- * @access public
- */
- function SimplePostEncoding($query = false) {
- if (is_array($query) and $this->hasMoreThanOneLevel($query)) {
- $query = $this->rewriteArrayWithMultipleLevels($query);
- }
- $this->SimpleEncoding($query);
- }
-
- function hasMoreThanOneLevel($query) {
- foreach ($query as $key => $value) {
- if (is_array($value)) {
- return true;
- }
- }
- return false;
- }
-
- function rewriteArrayWithMultipleLevels($query) {
- $query_ = array();
- foreach ($query as $key => $value) {
- if (is_array($value)) {
- foreach ($value as $sub_key => $sub_value) {
- $query_[$key."[".$sub_key."]"] = $sub_value;
- }
- } else {
- $query_[$key] = $value;
- }
- }
- if ($this->hasMoreThanOneLevel($query_)) {
- $query_ = $this->rewriteArrayWithMultipleLevels($query_);
- }
-
- return $query_;
- }
-
-
- /**
- * HTTP request method.
- * @return string Always POST.
- * @access public
- */
- function getMethod() {
- return 'POST';
- }
-
- /**
- * Dispatches the form headers down the socket.
- * @param SimpleSocket $socket Socket to write to.
- * @access public
- */
- function writeHeadersTo(&$socket) {
- $socket->write("Content-Length: " . (integer)strlen($this->_encode()) . "\r\n");
- $socket->write("Content-Type: application/x-www-form-urlencoded\r\n");
- }
-
- /**
- * Dispatches the form data down the socket.
- * @param SimpleSocket $socket Socket to write to.
- * @access public
- */
- function writeTo(&$socket) {
- $socket->write($this->_encode());
- }
-
- /**
- * Renders the query string as a URL encoded
- * request part for attaching to a URL.
- * @return string Part of URL.
- * @access public
- */
- function asUrlRequest() {
- return '';
- }
-}
-
-/**
- * Bundle of POST parameters in the multipart
- * format. Can include file uploads.
- * @package SimpleTest
- * @subpackage WebTester
- */
-class SimpleMultipartEncoding extends SimplePostEncoding {
- var $_boundary;
-
- /**
- * Starts empty.
- * @param array $query Hash of parameters.
- * Multiple values are
- * as lists on a single key.
- * @access public
- */
- function SimpleMultipartEncoding($query = false, $boundary = false) {
- $this->SimplePostEncoding($query);
- $this->_boundary = ($boundary === false ? uniqid('st') : $boundary);
- }
-
- /**
- * Dispatches the form headers down the socket.
- * @param SimpleSocket $socket Socket to write to.
- * @access public
- */
- function writeHeadersTo(&$socket) {
- $socket->write("Content-Length: " . (integer)strlen($this->_encode()) . "\r\n");
- $socket->write("Content-Type: multipart/form-data, boundary=" . $this->_boundary . "\r\n");
- }
-
- /**
- * Dispatches the form data down the socket.
- * @param SimpleSocket $socket Socket to write to.
- * @access public
- */
- function writeTo(&$socket) {
- $socket->write($this->_encode());
- }
-
- /**
- * Renders the query string as a URL encoded
- * request part.
- * @return string Part of URL.
- * @access public
- */
- function _encode() {
- $stream = '';
- foreach ($this->_request as $pair) {
- $stream .= "--" . $this->_boundary . "\r\n";
- $stream .= $pair->asMime() . "\r\n";
- }
- $stream .= "--" . $this->_boundary . "--\r\n";
- return $stream;
- }
-}
-?>
\ No newline at end of file
+++ /dev/null
-<?php
-/**
- * base include file for SimpleTest
- * @package SimpleTest
- * @subpackage UnitTester
- * @version $Id$
- */
-
-/**
- * @ignore - PHP5 compatibility fix.
- */
-if (! defined('E_STRICT')) {
- define('E_STRICT', 2048);
-}
-
-/**#@+
- * Includes SimpleTest files.
- */
-require_once dirname(__FILE__) . '/invoker.php';
-require_once dirname(__FILE__) . '/test_case.php';
-require_once dirname(__FILE__) . '/expectation.php';
-/**#@-*/
-
-/**
- * Extension that traps errors into an error queue.
- * @package SimpleTest
- * @subpackage UnitTester
- */
-class SimpleErrorTrappingInvoker extends SimpleInvokerDecorator {
-
- /**
- * Stores the invoker to wrap.
- * @param SimpleInvoker $invoker Test method runner.
- */
- function SimpleErrorTrappingInvoker(&$invoker) {
- $this->SimpleInvokerDecorator($invoker);
- }
-
- /**
- * Invokes a test method and dispatches any
- * untrapped errors. Called back from
- * the visiting runner.
- * @param string $method Test method to call.
- * @access public
- */
- function invoke($method) {
- $queue = &$this->_createErrorQueue();
- set_error_handler('SimpleTestErrorHandler');
- parent::invoke($method);
- restore_error_handler();
- $queue->tally();
- }
-
- /**
- * Wires up the error queue for a single test.
- * @return SimpleErrorQueue Queue connected to the test.
- * @access private
- */
- function &_createErrorQueue() {
- $context = &SimpleTest::getContext();
- $test = &$this->getTestCase();
- $queue = &$context->get('SimpleErrorQueue');
- $queue->setTestCase($test);
- return $queue;
- }
-}
-
-/**
- * Error queue used to record trapped
- * errors.
- * @package SimpleTest
- * @subpackage UnitTester
- */
-class SimpleErrorQueue {
- var $_queue;
- var $_expectation_queue;
- var $_test;
- var $_using_expect_style = false;
-
- /**
- * Starts with an empty queue.
- */
- function SimpleErrorQueue() {
- $this->clear();
- }
-
- /**
- * Discards the contents of the error queue.
- * @access public
- */
- function clear() {
- $this->_queue = array();
- $this->_expectation_queue = array();
- }
-
- /**
- * Sets the currently running test case.
- * @param SimpleTestCase $test Test case to send messages to.
- * @access public
- */
- function setTestCase(&$test) {
- $this->_test = &$test;
- }
-
- /**
- * Sets up an expectation of an error. If this is
- * not fulfilled at the end of the test, a failure
- * will occour. If the error does happen, then this
- * will cancel it out and send a pass message.
- * @param SimpleExpectation $expected Expected error match.
- * @param string $message Message to display.
- * @access public
- */
- function expectError($expected, $message) {
- $this->_using_expect_style = true;
- array_push($this->_expectation_queue, array($expected, $message));
- }
-
- /**
- * Adds an error to the front of the queue.
- * @param integer $severity PHP error code.
- * @param string $content Text of error.
- * @param string $filename File error occoured in.
- * @param integer $line Line number of error.
- * @access public
- */
- function add($severity, $content, $filename, $line) {
- $content = str_replace('%', '%%', $content);
- if ($this->_using_expect_style) {
- $this->_testLatestError($severity, $content, $filename, $line);
- } else {
- array_push(
- $this->_queue,
- array($severity, $content, $filename, $line));
- }
- }
-
- /**
- * Any errors still in the queue are sent to the test
- * case. Any unfulfilled expectations trigger failures.
- * @access public
- */
- function tally() {
- while (list($severity, $message, $file, $line) = $this->extract()) {
- $severity = $this->getSeverityAsString($severity);
- $this->_test->error($severity, $message, $file, $line);
- }
- while (list($expected, $message) = $this->_extractExpectation()) {
- $this->_test->assert($expected, false, "%s -> Expected error not caught");
- }
- }
-
- /**
- * Tests the error against the most recent expected
- * error.
- * @param integer $severity PHP error code.
- * @param string $content Text of error.
- * @param string $filename File error occoured in.
- * @param integer $line Line number of error.
- * @access private
- */
- function _testLatestError($severity, $content, $filename, $line) {
- if ($expectation = $this->_extractExpectation()) {
- list($expected, $message) = $expectation;
- $this->_test->assert($expected, $content, sprintf(
- $message,
- "%s -> PHP error [$content] severity [" .
- $this->getSeverityAsString($severity) .
- "] in [$filename] line [$line]"));
- } else {
- $this->_test->error($severity, $content, $filename, $line);
- }
- }
-
- /**
- * Pulls the earliest error from the queue.
- * @return mixed False if none, or a list of error
- * information. Elements are: severity
- * as the PHP error code, the error message,
- * the file with the error, the line number
- * and a list of PHP super global arrays.
- * @access public
- */
- function extract() {
- if (count($this->_queue)) {
- return array_shift($this->_queue);
- }
- return false;
- }
-
- /**
- * Pulls the earliest expectation from the queue.
- * @return SimpleExpectation False if none.
- * @access private
- */
- function _extractExpectation() {
- if (count($this->_expectation_queue)) {
- return array_shift($this->_expectation_queue);
- }
- return false;
- }
-
- /**
- * @deprecated
- */
- function assertNoErrors($message) {
- return $this->_test->assert(
- new TrueExpectation(),
- count($this->_queue) == 0,
- sprintf($message, 'Should be no errors'));
- }
-
- /**
- * @deprecated
- */
- function assertError($expected, $message) {
- if (count($this->_queue) == 0) {
- $this->_test->fail(sprintf($message, 'Expected error not found'));
- return false;
- }
- list($severity, $content, $file, $line) = $this->extract();
- $severity = $this->getSeverityAsString($severity);
- return $this->_test->assert(
- $expected,
- $content,
- sprintf($message, "Expected PHP error [$content] severity [$severity] in [$file] line [$line]"));
- }
-
- /**
- * Converts an error code into it's string
- * representation.
- * @param $severity PHP integer error code.
- * @return String version of error code.
- * @access public
- * @static
- */
- function getSeverityAsString($severity) {
- static $map = array(
- E_STRICT => 'E_STRICT',
- E_ERROR => 'E_ERROR',
- E_WARNING => 'E_WARNING',
- E_PARSE => 'E_PARSE',
- E_NOTICE => 'E_NOTICE',
- E_CORE_ERROR => 'E_CORE_ERROR',
- E_CORE_WARNING => 'E_CORE_WARNING',
- E_COMPILE_ERROR => 'E_COMPILE_ERROR',
- E_COMPILE_WARNING => 'E_COMPILE_WARNING',
- E_USER_ERROR => 'E_USER_ERROR',
- E_USER_WARNING => 'E_USER_WARNING',
- E_USER_NOTICE => 'E_USER_NOTICE');
- if (defined('E_RECOVERABLE_ERROR')) {
- $map[E_RECOVERABLE_ERROR] = 'E_RECOVERABLE_ERROR';
- }
- if (defined('E_DEPRECATED')) {
- $map[E_DEPRECATED] = 'E_DEPRECATED';
- }
- return $map[$severity];
- }
-}
-
-/**
- * Error handler that simply stashes any errors into the global
- * error queue. Simulates the existing behaviour with respect to
- * logging errors, but this feature may be removed in future.
- * @param $severity PHP error code.
- * @param $message Text of error.
- * @param $filename File error occoured in.
- * @param $line Line number of error.
- * @param $super_globals Hash of PHP super global arrays.
- * @static
- * @access public
- */
-function SimpleTestErrorHandler($severity, $message, $filename = null, $line = null, $super_globals = null, $mask = null) {
- $severity = $severity & error_reporting();
- if ($severity) {
- restore_error_handler();
- if (ini_get('log_errors')) {
- $label = SimpleErrorQueue::getSeverityAsString($severity);
- error_log("$label: $message in $filename on line $line");
- }
- $context = &SimpleTest::getContext();
- $queue = &$context->get('SimpleErrorQueue');
- $queue->add($severity, $message, $filename, $line);
- set_error_handler('SimpleTestErrorHandler');
- }
- return true;
-}
-?>
\ No newline at end of file
+++ /dev/null
-<?php
-/**
- * base include file for SimpleTest
- * @package SimpleTest
- * @subpackage UnitTester
- * @version $Id$
- */
-
-/**#@+
- * Include required SimpleTest files
- */
-require_once dirname(__FILE__) . '/invoker.php';
-require_once dirname(__FILE__) . '/expectation.php';
-/**#@-*/
-
-/**
- * Extension that traps exceptions and turns them into
- * an error message. PHP5 only.
- * @package SimpleTest
- * @subpackage UnitTester
- */
-class SimpleExceptionTrappingInvoker extends SimpleInvokerDecorator {
-
- /**
- * Stores the invoker to be wrapped.
- * @param SimpleInvoker $invoker Test method runner.
- */
- function SimpleExceptionTrappingInvoker($invoker) {
- $this->SimpleInvokerDecorator($invoker);
- }
-
- /**
- * Invokes a test method whilst trapping expected
- * exceptions. Any left over unthrown exceptions
- * are then reported as failures.
- * @param string $method Test method to call.
- */
- function invoke($method) {
- $trap = SimpleTest::getContext()->get('SimpleExceptionTrap');
- $trap->clear();
- try {
- $has_thrown = false;
- parent::invoke($method);
- } catch (Exception $exception) {
- $has_thrown = true;
- if (! $trap->isExpected($this->getTestCase(), $exception)) {
- $this->getTestCase()->exception($exception);
- }
- $trap->clear();
- }
- if ($message = $trap->getOutstanding()) {
- $this->getTestCase()->fail($message);
- }
- if ($has_thrown) {
- try {
- parent::getTestCase()->tearDown();
- } catch (Exception $e) { }
- }
- }
-}
-
-/**
- * Tests exceptions either by type or the exact
- * exception. This could be improved to accept
- * a pattern expectation to test the error
- * message, but that will have to come later.
- * @package SimpleTest
- * @subpackage UnitTester
- */
-class ExceptionExpectation extends SimpleExpectation {
- private $expected;
-
- /**
- * Sets up the conditions to test against.
- * If the expected value is a string, then
- * it will act as a test of the class name.
- * An exception as the comparison will
- * trigger an identical match. Writing this
- * down now makes it look doubly dumb. I hope
- * come up with a better scheme later.
- * @param mixed $expected A class name or an actual
- * exception to compare with.
- * @param string $message Message to display.
- */
- function __construct($expected, $message = '%s') {
- $this->expected = $expected;
- parent::__construct($message);
- }
-
- /**
- * Carry out the test.
- * @param Exception $compare Value to check.
- * @return boolean True if matched.
- */
- function test($compare) {
- if (is_string($this->expected)) {
- return ($compare instanceof $this->expected);
- }
- if (get_class($compare) != get_class($this->expected)) {
- return false;
- }
- return $compare->getMessage() == $this->expected->getMessage();
- }
-
- /**
- * Create the message to display describing the test.
- * @param Exception $compare Exception to match.
- * @return string Final message.
- */
- function testMessage($compare) {
- if (is_string($this->expected)) {
- return "Exception [" . $this->describeException($compare) .
- "] should be type [" . $this->expected . "]";
- }
- return "Exception [" . $this->describeException($compare) .
- "] should match [" .
- $this->describeException($this->expected) . "]";
- }
-
- /**
- * Summary of an Exception object.
- * @param Exception $compare Exception to describe.
- * @return string Text description.
- */
- protected function describeException($exception) {
- return get_class($exception) . ": " . $exception->getMessage();
- }
-}
-
-/**
- * Stores expected exceptions for when they
- * get thrown. Saves the irritating try...catch
- * block.
- * @package SimpleTest
- * @subpackage UnitTester
- */
-class SimpleExceptionTrap {
- private $expected;
- private $message;
-
- /**
- * Clears down the queue ready for action.
- */
- function __construct() {
- $this->clear();
- }
-
- /**
- * Sets up an expectation of an exception.
- * This has the effect of intercepting an
- * exception that matches.
- * @param SimpleExpectation $expected Expected exception to match.
- * @param string $message Message to display.
- * @access public
- */
- function expectException($expected = false, $message = '%s') {
- if ($expected === false) {
- $expected = new AnythingExpectation();
- }
- if (! SimpleExpectation::isExpectation($expected)) {
- $expected = new ExceptionExpectation($expected);
- }
- $this->expected = $expected;
- $this->message = $message;
- }
-
- /**
- * Compares the expected exception with any
- * in the queue. Issues a pass or fail and
- * returns the state of the test.
- * @param SimpleTestCase $test Test case to send messages to.
- * @param Exception $exception Exception to compare.
- * @return boolean False on no match.
- */
- function isExpected($test, $exception) {
- if ($this->expected) {
- return $test->assert($this->expected, $exception, $this->message);
- }
- return false;
- }
-
- /**
- * Tests for any left over exception.
- * @return string/false The failure message or false if none.
- */
- function getOutstanding() {
- return sprintf($this->message, 'Failed to trap exception');
- }
-
- /**
- * Discards the contents of the error queue.
- */
- function clear() {
- $this->expected = false;
- $this->message = false;
- }
-}
-?>
\ No newline at end of file
+++ /dev/null
-<?php
-/**
- * base include file for SimpleTest
- * @package SimpleTest
- * @subpackage UnitTester
- * @version $Id$
- */
-
-/**#@+
- * include other SimpleTest class files
- */
-require_once(dirname(__FILE__) . '/dumper.php');
-require_once(dirname(__FILE__) . '/compatibility.php');
-/**#@-*/
-
-/**
- * Assertion that can display failure information.
- * Also includes various helper methods.
- * @package SimpleTest
- * @subpackage UnitTester
- * @abstract
- */
-class SimpleExpectation {
- var $_dumper = false;
- var $_message;
-
- /**
- * Creates a dumper for displaying values and sets
- * the test message.
- * @param string $message Customised message on failure.
- */
- function SimpleExpectation($message = '%s') {
- $this->_message = $message;
- }
-
- /**
- * Tests the expectation. True if correct.
- * @param mixed $compare Comparison value.
- * @return boolean True if correct.
- * @access public
- * @abstract
- */
- function test($compare) {
- }
-
- /**
- * Returns a human readable test message.
- * @param mixed $compare Comparison value.
- * @return string Description of success
- * or failure.
- * @access public
- * @abstract
- */
- function testMessage($compare) {
- }
-
- /**
- * Overlays the generated message onto the stored user
- * message. An additional message can be interjected.
- * @param mixed $compare Comparison value.
- * @param SimpleDumper $dumper For formatting the results.
- * @return string Description of success
- * or failure.
- * @access public
- */
- function overlayMessage($compare, $dumper) {
- $this->_dumper = $dumper;
- return sprintf($this->_message, $this->testMessage($compare));
- }
-
- /**
- * Accessor for the dumper.
- * @return SimpleDumper Current value dumper.
- * @access protected
- */
- function &_getDumper() {
- if (! $this->_dumper) {
- $dumper = &new SimpleDumper();
- return $dumper;
- }
- return $this->_dumper;
- }
-
- /**
- * Test to see if a value is an expectation object.
- * A useful utility method.
- * @param mixed $expectation Hopefully an Epectation
- * class.
- * @return boolean True if descended from
- * this class.
- * @access public
- * @static
- */
- function isExpectation($expectation) {
- return is_object($expectation) &&
- SimpleTestCompatibility::isA($expectation, 'SimpleExpectation');
- }
-}
-
-/**
- * A wildcard expectation always matches.
- * @package SimpleTest
- * @subpackage MockObjects
- */
-class AnythingExpectation extends SimpleExpectation {
-
- /**
- * Tests the expectation. Always true.
- * @param mixed $compare Ignored.
- * @return boolean True.
- * @access public
- */
- function test($compare) {
- return true;
- }
-
- /**
- * Returns a human readable test message.
- * @param mixed $compare Comparison value.
- * @return string Description of success
- * or failure.
- * @access public
- */
- function testMessage($compare) {
- $dumper = &$this->_getDumper();
- return 'Anything always matches [' . $dumper->describeValue($compare) . ']';
- }
-}
-
-/**
- * An expectation that never matches.
- * @package SimpleTest
- * @subpackage MockObjects
- */
-class FailedExpectation extends SimpleExpectation {
-
- /**
- * Tests the expectation. Always false.
- * @param mixed $compare Ignored.
- * @return boolean True.
- * @access public
- */
- function test($compare) {
- return false;
- }
-
- /**
- * Returns a human readable test message.
- * @param mixed $compare Comparison value.
- * @return string Description of failure.
- * @access public
- */
- function testMessage($compare) {
- $dumper = &$this->_getDumper();
- return 'Failed expectation never matches [' . $dumper->describeValue($compare) . ']';
- }
-}
-
-/**
- * An expectation that passes on boolean true.
- * @package SimpleTest
- * @subpackage MockObjects
- */
-class TrueExpectation extends SimpleExpectation {
-
- /**
- * Tests the expectation.
- * @param mixed $compare Should be true.
- * @return boolean True on match.
- * @access public
- */
- function test($compare) {
- return (boolean)$compare;
- }
-
- /**
- * Returns a human readable test message.
- * @param mixed $compare Comparison value.
- * @return string Description of success
- * or failure.
- * @access public
- */
- function testMessage($compare) {
- $dumper = &$this->_getDumper();
- return 'Expected true, got [' . $dumper->describeValue($compare) . ']';
- }
-}
-
-/**
- * An expectation that passes on boolean false.
- * @package SimpleTest
- * @subpackage MockObjects
- */
-class FalseExpectation extends SimpleExpectation {
-
- /**
- * Tests the expectation.
- * @param mixed $compare Should be false.
- * @return boolean True on match.
- * @access public
- */
- function test($compare) {
- return ! (boolean)$compare;
- }
-
- /**
- * Returns a human readable test message.
- * @param mixed $compare Comparison value.
- * @return string Description of success
- * or failure.
- * @access public
- */
- function testMessage($compare) {
- $dumper = &$this->_getDumper();
- return 'Expected false, got [' . $dumper->describeValue($compare) . ']';
- }
-}
-
-/**
- * Test for equality.
- * @package SimpleTest
- * @subpackage UnitTester
- */
-class EqualExpectation extends SimpleExpectation {
- var $_value;
-
- /**
- * Sets the value to compare against.
- * @param mixed $value Test value to match.
- * @param string $message Customised message on failure.
- * @access public
- */
- function EqualExpectation($value, $message = '%s') {
- $this->SimpleExpectation($message);
- $this->_value = $value;
- }
-
- /**
- * Tests the expectation. True if it matches the
- * held value.
- * @param mixed $compare Comparison value.
- * @return boolean True if correct.
- * @access public
- */
- function test($compare) {
- return (($this->_value == $compare) && ($compare == $this->_value));
- }
-
- /**
- * Returns a human readable test message.
- * @param mixed $compare Comparison value.
- * @return string Description of success
- * or failure.
- * @access public
- */
- function testMessage($compare) {
- if ($this->test($compare)) {
- return "Equal expectation [" . $this->_dumper->describeValue($this->_value) . "]";
- } else {
- return "Equal expectation fails " .
- $this->_dumper->describeDifference($this->_value, $compare);
- }
- }
-
- /**
- * Accessor for comparison value.
- * @return mixed Held value to compare with.
- * @access protected
- */
- function _getValue() {
- return $this->_value;
- }
-}
-
-/**
- * Test for inequality.
- * @package SimpleTest
- * @subpackage UnitTester
- */
-class NotEqualExpectation extends EqualExpectation {
-
- /**
- * Sets the value to compare against.
- * @param mixed $value Test value to match.
- * @param string $message Customised message on failure.
- * @access public
- */
- function NotEqualExpectation($value, $message = '%s') {
- $this->EqualExpectation($value, $message);
- }
-
- /**
- * Tests the expectation. True if it differs from the
- * held value.
- * @param mixed $compare Comparison value.
- * @return boolean True if correct.
- * @access public
- */
- function test($compare) {
- return ! parent::test($compare);
- }
-
- /**
- * Returns a human readable test message.
- * @param mixed $compare Comparison value.
- * @return string Description of success
- * or failure.
- * @access public
- */
- function testMessage($compare) {
- $dumper = &$this->_getDumper();
- if ($this->test($compare)) {
- return "Not equal expectation passes " .
- $dumper->describeDifference($this->_getValue(), $compare);
- } else {
- return "Not equal expectation fails [" .
- $dumper->describeValue($this->_getValue()) .
- "] matches";
- }
- }
-}
-
-/**
- * Test for being within a range.
- * @package SimpleTest
- * @subpackage UnitTester
- */
-class WithinMarginExpectation extends SimpleExpectation {
- var $_upper;
- var $_lower;
-
- /**
- * Sets the value to compare against and the fuzziness of
- * the match. Used for comparing floating point values.
- * @param mixed $value Test value to match.
- * @param mixed $margin Fuzziness of match.
- * @param string $message Customised message on failure.
- * @access public
- */
- function WithinMarginExpectation($value, $margin, $message = '%s') {
- $this->SimpleExpectation($message);
- $this->_upper = $value + $margin;
- $this->_lower = $value - $margin;
- }
-
- /**
- * Tests the expectation. True if it matches the
- * held value.
- * @param mixed $compare Comparison value.
- * @return boolean True if correct.
- * @access public
- */
- function test($compare) {
- return (($compare <= $this->_upper) && ($compare >= $this->_lower));
- }
-
- /**
- * Returns a human readable test message.
- * @param mixed $compare Comparison value.
- * @return string Description of success
- * or failure.
- * @access public
- */
- function testMessage($compare) {
- if ($this->test($compare)) {
- return $this->_withinMessage($compare);
- } else {
- return $this->_outsideMessage($compare);
- }
- }
-
- /**
- * Creates a the message for being within the range.
- * @param mixed $compare Value being tested.
- * @access private
- */
- function _withinMessage($compare) {
- return "Within expectation [" . $this->_dumper->describeValue($this->_lower) . "] and [" .
- $this->_dumper->describeValue($this->_upper) . "]";
- }
-
- /**
- * Creates a the message for being within the range.
- * @param mixed $compare Value being tested.
- * @access private
- */
- function _outsideMessage($compare) {
- if ($compare > $this->_upper) {
- return "Outside expectation " .
- $this->_dumper->describeDifference($compare, $this->_upper);
- } else {
- return "Outside expectation " .
- $this->_dumper->describeDifference($compare, $this->_lower);
- }
- }
-}
-
-/**
- * Test for being outside of a range.
- * @package SimpleTest
- * @subpackage UnitTester
- */
-class OutsideMarginExpectation extends WithinMarginExpectation {
-
- /**
- * Sets the value to compare against and the fuzziness of
- * the match. Used for comparing floating point values.
- * @param mixed $value Test value to not match.
- * @param mixed $margin Fuzziness of match.
- * @param string $message Customised message on failure.
- * @access public
- */
- function OutsideMarginExpectation($value, $margin, $message = '%s') {
- $this->WithinMarginExpectation($value, $margin, $message);
- }
-
- /**
- * Tests the expectation. True if it matches the
- * held value.
- * @param mixed $compare Comparison value.
- * @return boolean True if correct.
- * @access public
- */
- function test($compare) {
- return ! parent::test($compare);
- }
-
- /**
- * Returns a human readable test message.
- * @param mixed $compare Comparison value.
- * @return string Description of success
- * or failure.
- * @access public
- */
- function testMessage($compare) {
- if (! $this->test($compare)) {
- return $this->_withinMessage($compare);
- } else {
- return $this->_outsideMessage($compare);
- }
- }
-}
-
-/**
- * Test for reference.
- * @package SimpleTest
- * @subpackage UnitTester
- */
-class ReferenceExpectation extends SimpleExpectation {
- var $_value;
-
- /**
- * Sets the reference value to compare against.
- * @param mixed $value Test reference to match.
- * @param string $message Customised message on failure.
- * @access public
- */
- function ReferenceExpectation(&$value, $message = '%s') {
- $this->SimpleExpectation($message);
- $this->_value =& $value;
- }
-
- /**
- * Tests the expectation. True if it exactly
- * references the held value.
- * @param mixed $compare Comparison reference.
- * @return boolean True if correct.
- * @access public
- */
- function test(&$compare) {
- return SimpleTestCompatibility::isReference($this->_value, $compare);
- }
-
- /**
- * Returns a human readable test message.
- * @param mixed $compare Comparison value.
- * @return string Description of success
- * or failure.
- * @access public
- */
- function testMessage($compare) {
- if ($this->test($compare)) {
- return "Reference expectation [" . $this->_dumper->describeValue($this->_value) . "]";
- } else {
- return "Reference expectation fails " .
- $this->_dumper->describeDifference($this->_value, $compare);
- }
- }
-
- function _getValue() {
- return $this->_value;
- }
-}
-
-/**
- * Test for identity.
- * @package SimpleTest
- * @subpackage UnitTester
- */
-class IdenticalExpectation extends EqualExpectation {
-
- /**
- * Sets the value to compare against.
- * @param mixed $value Test value to match.
- * @param string $message Customised message on failure.
- * @access public
- */
- function IdenticalExpectation($value, $message = '%s') {
- $this->EqualExpectation($value, $message);
- }
-
- /**
- * Tests the expectation. True if it exactly
- * matches the held value.
- * @param mixed $compare Comparison value.
- * @return boolean True if correct.
- * @access public
- */
- function test($compare) {
- return SimpleTestCompatibility::isIdentical($this->_getValue(), $compare);
- }
-
- /**
- * Returns a human readable test message.
- * @param mixed $compare Comparison value.
- * @return string Description of success
- * or failure.
- * @access public
- */
- function testMessage($compare) {
- $dumper = &$this->_getDumper();
- if ($this->test($compare)) {
- return "Identical expectation [" . $dumper->describeValue($this->_getValue()) . "]";
- } else {
- return "Identical expectation [" . $dumper->describeValue($this->_getValue()) .
- "] fails with [" .
- $dumper->describeValue($compare) . "] " .
- $dumper->describeDifference($this->_getValue(), $compare, TYPE_MATTERS);
- }
- }
-}
-
-/**
- * Test for non-identity.
- * @package SimpleTest
- * @subpackage UnitTester
- */
-class NotIdenticalExpectation extends IdenticalExpectation {
-
- /**
- * Sets the value to compare against.
- * @param mixed $value Test value to match.
- * @param string $message Customised message on failure.
- * @access public
- */
- function NotIdenticalExpectation($value, $message = '%s') {
- $this->IdenticalExpectation($value, $message);
- }
-
- /**
- * Tests the expectation. True if it differs from the
- * held value.
- * @param mixed $compare Comparison value.
- * @return boolean True if correct.
- * @access public
- */
- function test($compare) {
- return ! parent::test($compare);
- }
-
- /**
- * Returns a human readable test message.
- * @param mixed $compare Comparison value.
- * @return string Description of success
- * or failure.
- * @access public
- */
- function testMessage($compare) {
- $dumper = &$this->_getDumper();
- if ($this->test($compare)) {
- return "Not identical expectation passes " .
- $dumper->describeDifference($this->_getValue(), $compare, TYPE_MATTERS);
- } else {
- return "Not identical expectation [" . $dumper->describeValue($this->_getValue()) . "] matches";
- }
- }
-}
-
-/**
- * Test for a pattern using Perl regex rules.
- * @package SimpleTest
- * @subpackage UnitTester
- */
-class PatternExpectation extends SimpleExpectation {
- var $_pattern;
-
- /**
- * Sets the value to compare against.
- * @param string $pattern Pattern to search for.
- * @param string $message Customised message on failure.
- * @access public
- */
- function PatternExpectation($pattern, $message = '%s') {
- $this->SimpleExpectation($message);
- $this->_pattern = $pattern;
- }
-
- /**
- * Accessor for the pattern.
- * @return string Perl regex as string.
- * @access protected
- */
- function _getPattern() {
- return $this->_pattern;
- }
-
- /**
- * Tests the expectation. True if the Perl regex
- * matches the comparison value.
- * @param string $compare Comparison value.
- * @return boolean True if correct.
- * @access public
- */
- function test($compare) {
- return (boolean)preg_match($this->_getPattern(), $compare);
- }
-
- /**
- * Returns a human readable test message.
- * @param mixed $compare Comparison value.
- * @return string Description of success
- * or failure.
- * @access public
- */
- function testMessage($compare) {
- if ($this->test($compare)) {
- return $this->_describePatternMatch($this->_getPattern(), $compare);
- } else {
- $dumper = &$this->_getDumper();
- return "Pattern [" . $this->_getPattern() .
- "] not detected in [" .
- $dumper->describeValue($compare) . "]";
- }
- }
-
- /**
- * Describes a pattern match including the string
- * found and it's position.
- * @param string $pattern Regex to match against.
- * @param string $subject Subject to search.
- * @access protected
- */
- function _describePatternMatch($pattern, $subject) {
- preg_match($pattern, $subject, $matches);
- $position = strpos($subject, $matches[0]);
- $dumper = $this->_getDumper();
- return "Pattern [$pattern] detected at character [$position] in [" .
- $dumper->describeValue($subject) . "] as [" .
- $matches[0] . "] in region [" .
- $dumper->clipString($subject, 100, $position) . "]";
- }
-}
-
-/**
- * @package SimpleTest
- * @subpackage UnitTester
- * @deprecated
- */
-class WantedPatternExpectation extends PatternExpectation {
-}
-
-/**
- * Fail if a pattern is detected within the
- * comparison.
- * @package SimpleTest
- * @subpackage UnitTester
- */
-class NoPatternExpectation extends PatternExpectation {
-
- /**
- * Sets the reject pattern
- * @param string $pattern Pattern to search for.
- * @param string $message Customised message on failure.
- * @access public
- */
- function NoPatternExpectation($pattern, $message = '%s') {
- $this->PatternExpectation($pattern, $message);
- }
-
- /**
- * Tests the expectation. False if the Perl regex
- * matches the comparison value.
- * @param string $compare Comparison value.
- * @return boolean True if correct.
- * @access public
- */
- function test($compare) {
- return ! parent::test($compare);
- }
-
- /**
- * Returns a human readable test message.
- * @param string $compare Comparison value.
- * @return string Description of success
- * or failure.
- * @access public
- */
- function testMessage($compare) {
- if ($this->test($compare)) {
- $dumper = &$this->_getDumper();
- return "Pattern [" . $this->_getPattern() .
- "] not detected in [" .
- $dumper->describeValue($compare) . "]";
- } else {
- return $this->_describePatternMatch($this->_getPattern(), $compare);
- }
- }
-}
-
-/**
- * @package SimpleTest
- * @subpackage UnitTester
- * @deprecated
- */
-class UnwantedPatternExpectation extends NoPatternExpectation {
-}
-
-/**
- * Tests either type or class name if it's an object.
- * @package SimpleTest
- * @subpackage UnitTester
- */
-class IsAExpectation extends SimpleExpectation {
- var $_type;
-
- /**
- * Sets the type to compare with.
- * @param string $type Type or class name.
- * @param string $message Customised message on failure.
- * @access public
- */
- function IsAExpectation($type, $message = '%s') {
- $this->SimpleExpectation($message);
- $this->_type = $type;
- }
-
- /**
- * Accessor for type to check against.
- * @return string Type or class name.
- * @access protected
- */
- function _getType() {
- return $this->_type;
- }
-
- /**
- * Tests the expectation. True if the type or
- * class matches the string value.
- * @param string $compare Comparison value.
- * @return boolean True if correct.
- * @access public
- */
- function test($compare) {
- if (is_object($compare)) {
- return SimpleTestCompatibility::isA($compare, $this->_type);
- } else {
- return (strtolower(gettype($compare)) == $this->_canonicalType($this->_type));
- }
- }
-
- /**
- * Coerces type name into a gettype() match.
- * @param string $type User type.
- * @return string Simpler type.
- * @access private
- */
- function _canonicalType($type) {
- $type = strtolower($type);
- $map = array(
- 'bool' => 'boolean',
- 'float' => 'double',
- 'real' => 'double',
- 'int' => 'integer');
- if (isset($map[$type])) {
- $type = $map[$type];
- }
- return $type;
- }
-
- /**
- * Returns a human readable test message.
- * @param mixed $compare Comparison value.
- * @return string Description of success
- * or failure.
- * @access public
- */
- function testMessage($compare) {
- $dumper = &$this->_getDumper();
- return "Value [" . $dumper->describeValue($compare) .
- "] should be type [" . $this->_type . "]";
- }
-}
-
-/**
- * Tests either type or class name if it's an object.
- * Will succeed if the type does not match.
- * @package SimpleTest
- * @subpackage UnitTester
- */
-class NotAExpectation extends IsAExpectation {
- var $_type;
-
- /**
- * Sets the type to compare with.
- * @param string $type Type or class name.
- * @param string $message Customised message on failure.
- * @access public
- */
- function NotAExpectation($type, $message = '%s') {
- $this->IsAExpectation($type, $message);
- }
-
- /**
- * Tests the expectation. False if the type or
- * class matches the string value.
- * @param string $compare Comparison value.
- * @return boolean True if different.
- * @access public
- */
- function test($compare) {
- return ! parent::test($compare);
- }
-
- /**
- * Returns a human readable test message.
- * @param mixed $compare Comparison value.
- * @return string Description of success
- * or failure.
- * @access public
- */
- function testMessage($compare) {
- $dumper = &$this->_getDumper();
- return "Value [" . $dumper->describeValue($compare) .
- "] should not be type [" . $this->_getType() . "]";
- }
-}
-
-/**
- * Tests for existance of a method in an object
- * @package SimpleTest
- * @subpackage UnitTester
- */
-class MethodExistsExpectation extends SimpleExpectation {
- var $_method;
-
- /**
- * Sets the value to compare against.
- * @param string $method Method to check.
- * @param string $message Customised message on failure.
- * @access public
- * @return void
- */
- function MethodExistsExpectation($method, $message = '%s') {
- $this->SimpleExpectation($message);
- $this->_method = &$method;
- }
-
- /**
- * Tests the expectation. True if the method exists in the test object.
- * @param string $compare Comparison method name.
- * @return boolean True if correct.
- * @access public
- */
- function test($compare) {
- return (boolean)(is_object($compare) && method_exists($compare, $this->_method));
- }
-
- /**
- * Returns a human readable test message.
- * @param mixed $compare Comparison value.
- * @return string Description of success
- * or failure.
- * @access public
- */
- function testMessage($compare) {
- $dumper = &$this->_getDumper();
- if (! is_object($compare)) {
- return 'No method on non-object [' . $dumper->describeValue($compare) . ']';
- }
- $method = $this->_method;
- return "Object [" . $dumper->describeValue($compare) .
- "] should contain method [$method]";
- }
-}
-?>
\ No newline at end of file
+++ /dev/null
-<?php
- /**
- * adapter for SimpleTest to use PEAR PHPUnit test cases
- * @package SimpleTest
- * @subpackage Extensions
- * @version $Id$
- */
-
- /**#@+
- * include SimpleTest files
- */
- require_once(dirname(__FILE__) . '/../dumper.php');
- require_once(dirname(__FILE__) . '/../compatibility.php');
- require_once(dirname(__FILE__) . '/../test_case.php');
- require_once(dirname(__FILE__) . '/../expectation.php');
- /**#@-*/
-
- /**
- * Adapter for PEAR PHPUnit test case to allow
- * legacy PEAR test cases to be used with SimpleTest.
- * @package SimpleTest
- * @subpackage Extensions
- */
- class PHPUnit_TestCase extends SimpleTestCase {
- var $_loosely_typed;
-
- /**
- * Constructor. Sets the test name.
- * @param $label Test name to display.
- * @public
- */
- function PHPUnit_TestCase($label = false) {
- $this->SimpleTestCase($label);
- $this->_loosely_typed = false;
- }
-
- /**
- * Will test straight equality if set to loose
- * typing, or identity if not.
- * @param $first First value.
- * @param $second Comparison value.
- * @param $message Message to display.
- * @public
- */
- function assertEquals($first, $second, $message = "%s", $delta = 0) {
- if ($this->_loosely_typed) {
- $expectation = &new EqualExpectation($first);
- } else {
- $expectation = &new IdenticalExpectation($first);
- }
- $this->assert($expectation, $second, $message);
- }
-
- /**
- * Passes if the value tested is not null.
- * @param $value Value to test against.
- * @param $message Message to display.
- * @public
- */
- function assertNotNull($value, $message = "%s") {
- parent::assert(new TrueExpectation(), isset($value), $message);
- }
-
- /**
- * Passes if the value tested is null.
- * @param $value Value to test against.
- * @param $message Message to display.
- * @public
- */
- function assertNull($value, $message = "%s") {
- parent::assert(new TrueExpectation(), !isset($value), $message);
- }
-
- /**
- * In PHP5 the identity test tests for the same
- * object. This is a reference test in PHP4.
- * @param $first First object handle.
- * @param $second Hopefully the same handle.
- * @param $message Message to display.
- * @public
- */
- function assertSame(&$first, &$second, $message = "%s") {
- $dumper = &new SimpleDumper();
- $message = sprintf(
- $message,
- "[" . $dumper->describeValue($first) .
- "] and [" . $dumper->describeValue($second) .
- "] should reference the same object");
- return $this->assert(
- new TrueExpectation(),
- SimpleTestCompatibility::isReference($first, $second),
- $message);
- }
-
- /**
- * In PHP5 the identity test tests for the same
- * object. This is a reference test in PHP4.
- * @param $first First object handle.
- * @param $second Hopefully a different handle.
- * @param $message Message to display.
- * @public
- */
- function assertNotSame(&$first, &$second, $message = "%s") {
- $dumper = &new SimpleDumper();
- $message = sprintf(
- $message,
- "[" . $dumper->describeValue($first) .
- "] and [" . $dumper->describeValue($second) .
- "] should not be the same object");
- return $this->assert(
- new falseExpectation(),
- SimpleTestCompatibility::isReference($first, $second),
- $message);
- }
-
- /**
- * Sends pass if the test condition resolves true,
- * a fail otherwise.
- * @param $condition Condition to test true.
- * @param $message Message to display.
- * @public
- */
- function assertTrue($condition, $message = "%s") {
- parent::assert(new TrueExpectation(), $condition, $message);
- }
-
- /**
- * Sends pass if the test condition resolves false,
- * a fail otherwise.
- * @param $condition Condition to test false.
- * @param $message Message to display.
- * @public
- */
- function assertFalse($condition, $message = "%s") {
- parent::assert(new FalseExpectation(), $condition, $message);
- }
-
- /**
- * Tests a regex match. Needs refactoring.
- * @param $pattern Regex to match.
- * @param $subject String to search in.
- * @param $message Message to display.
- * @public
- */
- function assertRegExp($pattern, $subject, $message = "%s") {
- $this->assert(new PatternExpectation($pattern), $subject, $message);
- }
-
- /**
- * Tests the type of a value.
- * @param $value Value to take type of.
- * @param $type Hoped for type.
- * @param $message Message to display.
- * @public
- */
- function assertType($value, $type, $message = "%s") {
- parent::assert(new TrueExpectation(), gettype($value) == strtolower($type), $message);
- }
-
- /**
- * Sets equality operation to act as a simple equal
- * comparison only, allowing a broader range of
- * matches.
- * @param $loosely_typed True for broader comparison.
- * @public
- */
- function setLooselyTyped($loosely_typed) {
- $this->_loosely_typed = $loosely_typed;
- }
-
- /**
- * For progress indication during
- * a test amongst other things.
- * @return Usually one.
- * @public
- */
- function countTestCases() {
- return $this->getSize();
- }
-
- /**
- * Accessor for name, normally just the class
- * name.
- * @public
- */
- function getName() {
- return $this->getLabel();
- }
-
- /**
- * Does nothing. For compatibility only.
- * @param $name Dummy
- * @public
- */
- function setName($name) {
- }
- }
-?>
+++ /dev/null
-<?php
- /**
- * adapter for SimpleTest to use PHPUnit test cases
- * @package SimpleTest
- * @subpackage Extensions
- * @version $Id$
- */
-
- /**#@+
- * include SimpleTest files
- */
- require_once(dirname(__FILE__) . '/../unit_tester.php');
- require_once(dirname(__FILE__) . '/../expectation.php');
- /**#@-*/
-
- /**
- * Adapter for sourceforge PHPUnit test case to allow
- * legacy test cases to be used with SimpleTest.
- * @package SimpleTest
- * @subpackage Extensions
- */
- class TestCase extends SimpleTestCase {
-
- /**
- * Constructor. Sets the test name.
- * @param $label Test name to display.
- * @public
- */
- function TestCase($label = false) {
- $this->SimpleTestCase($label);
- }
-
- /**
- * Sends pass if the test condition resolves true,
- * a fail otherwise.
- * @param $condition Condition to test true.
- * @param $message Message to display.
- * @public
- */
- function assert($condition, $message = false) {
- parent::assert(new TrueExpectation(), $condition, $message);
- }
-
- /**
- * Will test straight equality if set to loose
- * typing, or identity if not.
- * @param $first First value.
- * @param $second Comparison value.
- * @param $message Message to display.
- * @public
- */
- function assertEquals($first, $second, $message = false) {
- parent::assert(new EqualExpectation($first), $second, $message);
- }
-
- /**
- * Simple string equality.
- * @param $first First value.
- * @param $second Comparison value.
- * @param $message Message to display.
- * @public
- */
- function assertEqualsMultilineStrings($first, $second, $message = false) {
- parent::assert(new EqualExpectation($first), $second, $message);
- }
-
- /**
- * Tests a regex match.
- * @param $pattern Regex to match.
- * @param $subject String to search in.
- * @param $message Message to display.
- * @public
- */
- function assertRegexp($pattern, $subject, $message = false) {
- parent::assert(new PatternExpectation($pattern), $subject, $message);
- }
-
- /**
- * Sends an error which we interpret as a fail
- * with a different message for compatibility.
- * @param $message Message to display.
- * @public
- */
- function error($message) {
- parent::fail("Error triggered [$message]");
- }
-
- /**
- * Accessor for name.
- * @public
- */
- function name() {
- return $this->getLabel();
- }
- }
-?>
+++ /dev/null
-<?php
-
-class TestDoxReporter extends SimpleReporter
-{
- var $_test_case_pattern = '/^TestOf(.*)$/';
-
- function TestDoxReporter($test_case_pattern = '/^TestOf(.*)$/') {
- parent::SimpleScorer();
- $this->_test_case_pattern = empty($test_case_pattern) ? '/^(.*)$/' : $test_case_pattern;
- }
-
- function paintCaseStart($test_name) {
- preg_match($this->_test_case_pattern, $test_name, $matches);
- if (!empty($matches[1])) {
- echo $matches[1] . "\n";
- } else {
- echo $test_name . "\n";
- }
- }
-
- function paintCaseEnd() {
- echo "\n";
- }
-
- function paintMethodStart($test_name) {
- if (!preg_match('/^test(.*)$/i', $test_name, $matches)) {
- return;
- }
- $test_name = $matches[1];
-
- $test_name = preg_replace('/([A-Z])([A-Z])/', '$1 $2', $test_name);
- echo '- ' . strtolower(preg_replace('/([a-zA-Z])([A-Z0-9])/', '$1 $2', $test_name));
- }
-
- function paintMethodEnd() {
- echo "\n";
- }
-
- function paintFail() {
- echo " [FAILED]";
- }
-}
+++ /dev/null
-<?php
-// $Id$
-require_once dirname(__FILE__) . '/../../autorun.php';
-require_once dirname(__FILE__) . '/../testdox.php';
-
-// uncomment to see test dox in action
-//SimpleTest::prefer(new TestDoxReporter());
-
-class TestOfTestDoxReporter extends UnitTestCase
-{
- function testIsAnInstanceOfSimpleScorerAndReporter() {
- $dox = new TestDoxReporter();
- $this->assertIsA($dox, 'SimpleScorer');
- $this->assertIsA($dox, 'SimpleReporter');
- }
-
- function testOutputsNameOfTestCase() {
- $dox = new TestDoxReporter();
- ob_start();
- $dox->paintCaseStart('TestOfTestDoxReporter');
- $buffer = ob_get_clean();
- $this->assertWantedPattern('/^TestDoxReporter/', $buffer);
- }
-
- function testOutputOfTestCaseNameFilteredByConstructParameter() {
- $dox = new TestDoxReporter('/^(.*)Test$/');
- ob_start();
- $dox->paintCaseStart('SomeGreatWidgetTest');
- $buffer = ob_get_clean();
- $this->assertWantedPattern('/^SomeGreatWidget/', $buffer);
- }
-
- function testIfTest_case_patternIsEmptyAssumeEverythingMatches() {
- $dox = new TestDoxReporter('');
- ob_start();
- $dox->paintCaseStart('TestOfTestDoxReporter');
- $buffer = ob_get_clean();
- $this->assertWantedPattern('/^TestOfTestDoxReporter/', $buffer);
- }
-
- function testEmptyLineInsertedWhenCaseEnds() {
- $dox = new TestDoxReporter();
- ob_start();
- $dox->paintCaseEnd('TestOfTestDoxReporter');
- $buffer = ob_get_clean();
- $this->assertEqual("\n", $buffer);
- }
-
- function testPaintsTestMethodInTestDoxFormat() {
- $dox = new TestDoxReporter();
- ob_start();
- $dox->paintMethodStart('testSomeGreatTestCase');
- $buffer = ob_get_clean();
- $this->assertEqual("- some great test case", $buffer);
- unset($buffer);
-
- $random = rand(100, 200);
- ob_start();
- $dox->paintMethodStart("testRandomNumberIs{$random}");
- $buffer = ob_get_clean();
- $this->assertEqual("- random number is {$random}", $buffer);
- }
-
- function testDoesNotOutputAnythingOnNoneTestMethods() {
- $dox = new TestDoxReporter();
- ob_start();
- $dox->paintMethodStart('nonMatchingMethod');
- $buffer = ob_get_clean();
- $this->assertEqual('', $buffer);
- }
-
- function testPaintMethodAddLineBreak() {
- $dox = new TestDoxReporter();
- ob_start();
- $dox->paintMethodEnd('someMethod');
- $buffer = ob_get_clean();
- $this->assertEqual("\n", $buffer);
- $this->assertNoErrors();
- }
-
- function testProperlySpacesSingleLettersInMethodName() {
- $dox = new TestDoxReporter();
- ob_start();
- $dox->paintMethodStart('testAVerySimpleAgainAVerySimpleMethod');
- $buffer = ob_get_clean();
- $this->assertEqual('- a very simple again a very simple method', $buffer);
- }
-
- function testOnFailureThisPrintsFailureNotice() {
- $dox = new TestDoxReporter();
- ob_start();
- $dox->paintFail();
- $buffer = ob_get_clean();
- $this->assertEqual(' [FAILED]', $buffer);
- }
-
- function testWhenMatchingMethodNamesTestPrefixIsCaseInsensitive() {
- $dox = new TestDoxReporter();
- ob_start();
- $dox->paintMethodStart('TESTSupportsAllUppercaseTestPrefixEvenThoughIDoNotKnowWhyYouWouldDoThat');
- $buffer = ob_get_clean();
- $this->assertEqual(
- '- supports all uppercase test prefix even though i do not know why you would do that',
- $buffer
- );
- }
-}
-
+++ /dev/null
-<?php
-/**
- * Base include file for SimpleTest.
- * @package SimpleTest
- * @subpackage WebTester
- * @version $Id$
- */
-
-/**#@+
- * include SimpleTest files
- */
-require_once(dirname(__FILE__) . '/tag.php');
-require_once(dirname(__FILE__) . '/encoding.php');
-require_once(dirname(__FILE__) . '/selector.php');
-/**#@-*/
-
-/**
- * Form tag class to hold widget values.
- * @package SimpleTest
- * @subpackage WebTester
- */
-class SimpleForm {
- var $_method;
- var $_action;
- var $_encoding;
- var $_default_target;
- var $_id;
- var $_buttons;
- var $_images;
- var $_widgets;
- var $_radios;
- var $_checkboxes;
-
- /**
- * Starts with no held controls/widgets.
- * @param SimpleTag $tag Form tag to read.
- * @param SimplePage $page Holding page.
- */
- function SimpleForm($tag, &$page) {
- $this->_method = $tag->getAttribute('method');
- $this->_action = $this->_createAction($tag->getAttribute('action'), $page);
- $this->_encoding = $this->_setEncodingClass($tag);
- $this->_default_target = false;
- $this->_id = $tag->getAttribute('id');
- $this->_buttons = array();
- $this->_images = array();
- $this->_widgets = array();
- $this->_radios = array();
- $this->_checkboxes = array();
- }
-
- /**
- * Creates the request packet to be sent by the form.
- * @param SimpleTag $tag Form tag to read.
- * @return string Packet class.
- * @access private
- */
- function _setEncodingClass($tag) {
- if (strtolower($tag->getAttribute('method')) == 'post') {
- if (strtolower($tag->getAttribute('enctype')) == 'multipart/form-data') {
- return 'SimpleMultipartEncoding';
- }
- return 'SimplePostEncoding';
- }
- return 'SimpleGetEncoding';
- }
-
- /**
- * Sets the frame target within a frameset.
- * @param string $frame Name of frame.
- * @access public
- */
- function setDefaultTarget($frame) {
- $this->_default_target = $frame;
- }
-
- /**
- * Accessor for method of form submission.
- * @return string Either get or post.
- * @access public
- */
- function getMethod() {
- return ($this->_method ? strtolower($this->_method) : 'get');
- }
-
- /**
- * Combined action attribute with current location
- * to get an absolute form target.
- * @param string $action Action attribute from form tag.
- * @param SimpleUrl $base Page location.
- * @return SimpleUrl Absolute form target.
- */
- function _createAction($action, &$page) {
- if (($action === '') || ($action === false)) {
- return $page->expandUrl($page->getUrl());
- }
- return $page->expandUrl(new SimpleUrl($action));;
- }
-
- /**
- * Absolute URL of the target.
- * @return SimpleUrl URL target.
- * @access public
- */
- function getAction() {
- $url = $this->_action;
- if ($this->_default_target && ! $url->getTarget()) {
- $url->setTarget($this->_default_target);
- }
- return $url;
- }
-
- /**
- * Creates the encoding for the current values in the
- * form.
- * @return SimpleFormEncoding Request to submit.
- * @access private
- */
- function _encode() {
- $class = $this->_encoding;
- $encoding = new $class();
- for ($i = 0, $count = count($this->_widgets); $i < $count; $i++) {
- $this->_widgets[$i]->write($encoding);
- }
- return $encoding;
- }
-
- /**
- * ID field of form for unique identification.
- * @return string Unique tag ID.
- * @access public
- */
- function getId() {
- return $this->_id;
- }
-
- /**
- * Adds a tag contents to the form.
- * @param SimpleWidget $tag Input tag to add.
- * @access public
- */
- function addWidget(&$tag) {
- if (strtolower($tag->getAttribute('type')) == 'submit') {
- $this->_buttons[] = &$tag;
- } elseif (strtolower($tag->getAttribute('type')) == 'image') {
- $this->_images[] = &$tag;
- } elseif ($tag->getName()) {
- $this->_setWidget($tag);
- }
- }
-
- /**
- * Sets the widget into the form, grouping radio
- * buttons if any.
- * @param SimpleWidget $tag Incoming form control.
- * @access private
- */
- function _setWidget(&$tag) {
- if (strtolower($tag->getAttribute('type')) == 'radio') {
- $this->_addRadioButton($tag);
- } elseif (strtolower($tag->getAttribute('type')) == 'checkbox') {
- $this->_addCheckbox($tag);
- } else {
- $this->_widgets[] = &$tag;
- }
- }
-
- /**
- * Adds a radio button, building a group if necessary.
- * @param SimpleRadioButtonTag $tag Incoming form control.
- * @access private
- */
- function _addRadioButton(&$tag) {
- if (! isset($this->_radios[$tag->getName()])) {
- $this->_widgets[] = &new SimpleRadioGroup();
- $this->_radios[$tag->getName()] = count($this->_widgets) - 1;
- }
- $this->_widgets[$this->_radios[$tag->getName()]]->addWidget($tag);
- }
-
- /**
- * Adds a checkbox, making it a group on a repeated name.
- * @param SimpleCheckboxTag $tag Incoming form control.
- * @access private
- */
- function _addCheckbox(&$tag) {
- if (! isset($this->_checkboxes[$tag->getName()])) {
- $this->_widgets[] = &$tag;
- $this->_checkboxes[$tag->getName()] = count($this->_widgets) - 1;
- } else {
- $index = $this->_checkboxes[$tag->getName()];
- if (! SimpleTestCompatibility::isA($this->_widgets[$index], 'SimpleCheckboxGroup')) {
- $previous = &$this->_widgets[$index];
- $this->_widgets[$index] = &new SimpleCheckboxGroup();
- $this->_widgets[$index]->addWidget($previous);
- }
- $this->_widgets[$index]->addWidget($tag);
- }
- }
-
- /**
- * Extracts current value from form.
- * @param SimpleSelector $selector Criteria to apply.
- * @return string/array Value(s) as string or null
- * if not set.
- * @access public
- */
- function getValue($selector) {
- for ($i = 0, $count = count($this->_widgets); $i < $count; $i++) {
- if ($selector->isMatch($this->_widgets[$i])) {
- return $this->_widgets[$i]->getValue();
- }
- }
- foreach ($this->_buttons as $button) {
- if ($selector->isMatch($button)) {
- return $button->getValue();
- }
- }
- return null;
- }
-
- /**
- * Sets a widget value within the form.
- * @param SimpleSelector $selector Criteria to apply.
- * @param string $value Value to input into the widget.
- * @return boolean True if value is legal, false
- * otherwise. If the field is not
- * present, nothing will be set.
- * @access public
- */
- function setField($selector, $value, $position=false) {
- $success = false;
- $_position = 0;
- for ($i = 0, $count = count($this->_widgets); $i < $count; $i++) {
- if ($selector->isMatch($this->_widgets[$i])) {
- $_position++;
- if ($position === false or $_position === (int)$position) {
- if ($this->_widgets[$i]->setValue($value)) {
- $success = true;
- }
- }
- }
- }
- return $success;
- }
-
- /**
- * Used by the page object to set widgets labels to
- * external label tags.
- * @param SimpleSelector $selector Criteria to apply.
- * @access public
- */
- function attachLabelBySelector($selector, $label) {
- for ($i = 0, $count = count($this->_widgets); $i < $count; $i++) {
- if ($selector->isMatch($this->_widgets[$i])) {
- if (method_exists($this->_widgets[$i], 'setLabel')) {
- $this->_widgets[$i]->setLabel($label);
- return;
- }
- }
- }
- }
-
- /**
- * Test to see if a form has a submit button.
- * @param SimpleSelector $selector Criteria to apply.
- * @return boolean True if present.
- * @access public
- */
- function hasSubmit($selector) {
- foreach ($this->_buttons as $button) {
- if ($selector->isMatch($button)) {
- return true;
- }
- }
- return false;
- }
-
- /**
- * Test to see if a form has an image control.
- * @param SimpleSelector $selector Criteria to apply.
- * @return boolean True if present.
- * @access public
- */
- function hasImage($selector) {
- foreach ($this->_images as $image) {
- if ($selector->isMatch($image)) {
- return true;
- }
- }
- return false;
- }
-
- /**
- * Gets the submit values for a selected button.
- * @param SimpleSelector $selector Criteria to apply.
- * @param hash $additional Additional data for the form.
- * @return SimpleEncoding Submitted values or false
- * if there is no such button
- * in the form.
- * @access public
- */
- function submitButton($selector, $additional = false) {
- $additional = $additional ? $additional : array();
- foreach ($this->_buttons as $button) {
- if ($selector->isMatch($button)) {
- $encoding = $this->_encode();
- $button->write($encoding);
- if ($additional) {
- $encoding->merge($additional);
- }
- return $encoding;
- }
- }
- return false;
- }
-
- /**
- * Gets the submit values for an image.
- * @param SimpleSelector $selector Criteria to apply.
- * @param integer $x X-coordinate of click.
- * @param integer $y Y-coordinate of click.
- * @param hash $additional Additional data for the form.
- * @return SimpleEncoding Submitted values or false
- * if there is no such button in the
- * form.
- * @access public
- */
- function submitImage($selector, $x, $y, $additional = false) {
- $additional = $additional ? $additional : array();
- foreach ($this->_images as $image) {
- if ($selector->isMatch($image)) {
- $encoding = $this->_encode();
- $image->write($encoding, $x, $y);
- if ($additional) {
- $encoding->merge($additional);
- }
- return $encoding;
- }
- }
- return false;
- }
-
- /**
- * Simply submits the form without the submit button
- * value. Used when there is only one button or it
- * is unimportant.
- * @return hash Submitted values.
- * @access public
- */
- function submit() {
- return $this->_encode();
- }
-}
-?>
\ No newline at end of file
+++ /dev/null
-<?php
-/**
- * Base include file for SimpleTest
- * @package SimpleTest
- * @subpackage WebTester
- * @version $Id$
- */
-
-/**#@+
- * include other SimpleTest class files
- */
-require_once(dirname(__FILE__) . '/page.php');
-require_once(dirname(__FILE__) . '/user_agent.php');
-/**#@-*/
-
-/**
- * A composite page. Wraps a frameset page and
- * adds subframes. The original page will be
- * mostly ignored. Implements the SimplePage
- * interface so as to be interchangeable.
- * @package SimpleTest
- * @subpackage WebTester
- */
-class SimpleFrameset {
- var $_frameset;
- var $_frames;
- var $_focus;
- var $_names;
-
- /**
- * Stashes the frameset page. Will make use of the
- * browser to fetch the sub frames recursively.
- * @param SimplePage $page Frameset page.
- */
- function SimpleFrameset(&$page) {
- $this->_frameset = &$page;
- $this->_frames = array();
- $this->_focus = false;
- $this->_names = array();
- }
-
- /**
- * Adds a parsed page to the frameset.
- * @param SimplePage $page Frame page.
- * @param string $name Name of frame in frameset.
- * @access public
- */
- function addFrame(&$page, $name = false) {
- $this->_frames[] = &$page;
- if ($name) {
- $this->_names[$name] = count($this->_frames) - 1;
- }
- }
-
- /**
- * Replaces existing frame with another. If the
- * frame is nested, then the call is passed down
- * one level.
- * @param array $path Path of frame in frameset.
- * @param SimplePage $page Frame source.
- * @access public
- */
- function setFrame($path, &$page) {
- $name = array_shift($path);
- if (isset($this->_names[$name])) {
- $index = $this->_names[$name];
- } else {
- $index = $name - 1;
- }
- if (count($path) == 0) {
- $this->_frames[$index] = &$page;
- return;
- }
- $this->_frames[$index]->setFrame($path, $page);
- }
-
- /**
- * Accessor for current frame focus. Will be
- * false if no frame has focus. Will have the nested
- * frame focus if any.
- * @return array Labels or indexes of nested frames.
- * @access public
- */
- function getFrameFocus() {
- if ($this->_focus === false) {
- return array();
- }
- return array_merge(
- array($this->_getPublicNameFromIndex($this->_focus)),
- $this->_frames[$this->_focus]->getFrameFocus());
- }
-
- /**
- * Turns an internal array index into the frames list
- * into a public name, or if none, then a one offset
- * index.
- * @param integer $subject Internal index.
- * @return integer/string Public name.
- * @access private
- */
- function _getPublicNameFromIndex($subject) {
- foreach ($this->_names as $name => $index) {
- if ($subject == $index) {
- return $name;
- }
- }
- return $subject + 1;
- }
-
- /**
- * Sets the focus by index. The integer index starts from 1.
- * If already focused and the target frame also has frames,
- * then the nested frame will be focused.
- * @param integer $choice Chosen frame.
- * @return boolean True if frame exists.
- * @access public
- */
- function setFrameFocusByIndex($choice) {
- if (is_integer($this->_focus)) {
- if ($this->_frames[$this->_focus]->hasFrames()) {
- return $this->_frames[$this->_focus]->setFrameFocusByIndex($choice);
- }
- }
- if (($choice < 1) || ($choice > count($this->_frames))) {
- return false;
- }
- $this->_focus = $choice - 1;
- return true;
- }
-
- /**
- * Sets the focus by name. If already focused and the
- * target frame also has frames, then the nested frame
- * will be focused.
- * @param string $name Chosen frame.
- * @return boolean True if frame exists.
- * @access public
- */
- function setFrameFocus($name) {
- if (is_integer($this->_focus)) {
- if ($this->_frames[$this->_focus]->hasFrames()) {
- return $this->_frames[$this->_focus]->setFrameFocus($name);
- }
- }
- if (in_array($name, array_keys($this->_names))) {
- $this->_focus = $this->_names[$name];
- return true;
- }
- return false;
- }
-
- /**
- * Clears the frame focus.
- * @access public
- */
- function clearFrameFocus() {
- $this->_focus = false;
- $this->_clearNestedFramesFocus();
- }
-
- /**
- * Clears the frame focus for any nested frames.
- * @access private
- */
- function _clearNestedFramesFocus() {
- for ($i = 0; $i < count($this->_frames); $i++) {
- $this->_frames[$i]->clearFrameFocus();
- }
- }
-
- /**
- * Test for the presence of a frameset.
- * @return boolean Always true.
- * @access public
- */
- function hasFrames() {
- return true;
- }
-
- /**
- * Accessor for frames information.
- * @return array/string Recursive hash of frame URL strings.
- * The key is either a numerical
- * index or the name attribute.
- * @access public
- */
- function getFrames() {
- $report = array();
- for ($i = 0; $i < count($this->_frames); $i++) {
- $report[$this->_getPublicNameFromIndex($i)] =
- $this->_frames[$i]->getFrames();
- }
- return $report;
- }
-
- /**
- * Accessor for raw text of either all the pages or
- * the frame in focus.
- * @return string Raw unparsed content.
- * @access public
- */
- function getRaw() {
- if (is_integer($this->_focus)) {
- return $this->_frames[$this->_focus]->getRaw();
- }
- $raw = '';
- for ($i = 0; $i < count($this->_frames); $i++) {
- $raw .= $this->_frames[$i]->getRaw();
- }
- return $raw;
- }
-
- /**
- * Accessor for plain text of either all the pages or
- * the frame in focus.
- * @return string Plain text content.
- * @access public
- */
- function getText() {
- if (is_integer($this->_focus)) {
- return $this->_frames[$this->_focus]->getText();
- }
- $raw = '';
- for ($i = 0; $i < count($this->_frames); $i++) {
- $raw .= ' ' . $this->_frames[$i]->getText();
- }
- return trim($raw);
- }
-
- /**
- * Accessor for last error.
- * @return string Error from last response.
- * @access public
- */
- function getTransportError() {
- if (is_integer($this->_focus)) {
- return $this->_frames[$this->_focus]->getTransportError();
- }
- return $this->_frameset->getTransportError();
- }
-
- /**
- * Request method used to fetch this frame.
- * @return string GET, POST or HEAD.
- * @access public
- */
- function getMethod() {
- if (is_integer($this->_focus)) {
- return $this->_frames[$this->_focus]->getMethod();
- }
- return $this->_frameset->getMethod();
- }
-
- /**
- * Original resource name.
- * @return SimpleUrl Current url.
- * @access public
- */
- function getUrl() {
- if (is_integer($this->_focus)) {
- $url = $this->_frames[$this->_focus]->getUrl();
- $url->setTarget($this->_getPublicNameFromIndex($this->_focus));
- } else {
- $url = $this->_frameset->getUrl();
- }
- return $url;
- }
-
- /**
- * Page base URL.
- * @return SimpleUrl Current url.
- * @access public
- */
- function getBaseUrl() {
- if (is_integer($this->_focus)) {
- $url = $this->_frames[$this->_focus]->getBaseUrl();
- } else {
- $url = $this->_frameset->getBaseUrl();
- }
- return $url;
- }
-
- /**
- * Expands expandomatic URLs into fully qualified
- * URLs for the frameset page.
- * @param SimpleUrl $url Relative URL.
- * @return SimpleUrl Absolute URL.
- * @access public
- */
- function expandUrl($url) {
- return $this->_frameset->expandUrl($url);
- }
-
- /**
- * Original request data.
- * @return mixed Sent content.
- * @access public
- */
- function getRequestData() {
- if (is_integer($this->_focus)) {
- return $this->_frames[$this->_focus]->getRequestData();
- }
- return $this->_frameset->getRequestData();
- }
-
- /**
- * Accessor for current MIME type.
- * @return string MIME type as string; e.g. 'text/html'
- * @access public
- */
- function getMimeType() {
- if (is_integer($this->_focus)) {
- return $this->_frames[$this->_focus]->getMimeType();
- }
- return $this->_frameset->getMimeType();
- }
-
- /**
- * Accessor for last response code.
- * @return integer Last HTTP response code received.
- * @access public
- */
- function getResponseCode() {
- if (is_integer($this->_focus)) {
- return $this->_frames[$this->_focus]->getResponseCode();
- }
- return $this->_frameset->getResponseCode();
- }
-
- /**
- * Accessor for last Authentication type. Only valid
- * straight after a challenge (401).
- * @return string Description of challenge type.
- * @access public
- */
- function getAuthentication() {
- if (is_integer($this->_focus)) {
- return $this->_frames[$this->_focus]->getAuthentication();
- }
- return $this->_frameset->getAuthentication();
- }
-
- /**
- * Accessor for last Authentication realm. Only valid
- * straight after a challenge (401).
- * @return string Name of security realm.
- * @access public
- */
- function getRealm() {
- if (is_integer($this->_focus)) {
- return $this->_frames[$this->_focus]->getRealm();
- }
- return $this->_frameset->getRealm();
- }
-
- /**
- * Accessor for outgoing header information.
- * @return string Header block.
- * @access public
- */
- function getRequest() {
- if (is_integer($this->_focus)) {
- return $this->_frames[$this->_focus]->getRequest();
- }
- return $this->_frameset->getRequest();
- }
-
- /**
- * Accessor for raw header information.
- * @return string Header block.
- * @access public
- */
- function getHeaders() {
- if (is_integer($this->_focus)) {
- return $this->_frames[$this->_focus]->getHeaders();
- }
- return $this->_frameset->getHeaders();
- }
-
- /**
- * Accessor for parsed title.
- * @return string Title or false if no title is present.
- * @access public
- */
- function getTitle() {
- return $this->_frameset->getTitle();
- }
-
- /**
- * Accessor for a list of all fixed links.
- * @return array List of urls as strings.
- * @access public
- */
- function getUrls() {
- if (is_integer($this->_focus)) {
- return $this->_frames[$this->_focus]->getUrls();
- }
- $urls = array();
- foreach ($this->_frames as $frame) {
- $urls = array_merge($urls, $frame->getUrls());
- }
- return array_values(array_unique($urls));
- }
-
- /**
- * Accessor for URLs by the link label. Label will match
- * regardess of whitespace issues and case.
- * @param string $label Text of link.
- * @return array List of links with that label.
- * @access public
- */
- function getUrlsByLabel($label) {
- if (is_integer($this->_focus)) {
- return $this->_tagUrlsWithFrame(
- $this->_frames[$this->_focus]->getUrlsByLabel($label),
- $this->_focus);
- }
- $urls = array();
- foreach ($this->_frames as $index => $frame) {
- $urls = array_merge(
- $urls,
- $this->_tagUrlsWithFrame(
- $frame->getUrlsByLabel($label),
- $index));
- }
- return $urls;
- }
-
- /**
- * Accessor for a URL by the id attribute. If in a frameset
- * then the first link found with that ID attribute is
- * returned only. Focus on a frame if you want one from
- * a specific part of the frameset.
- * @param string $id Id attribute of link.
- * @return string URL with that id.
- * @access public
- */
- function getUrlById($id) {
- foreach ($this->_frames as $index => $frame) {
- if ($url = $frame->getUrlById($id)) {
- if (! $url->gettarget()) {
- $url->setTarget($this->_getPublicNameFromIndex($index));
- }
- return $url;
- }
- }
- return false;
- }
-
- /**
- * Attaches the intended frame index to a list of URLs.
- * @param array $urls List of SimpleUrls.
- * @param string $frame Name of frame or index.
- * @return array List of tagged URLs.
- * @access private
- */
- function _tagUrlsWithFrame($urls, $frame) {
- $tagged = array();
- foreach ($urls as $url) {
- if (! $url->getTarget()) {
- $url->setTarget($this->_getPublicNameFromIndex($frame));
- }
- $tagged[] = $url;
- }
- return $tagged;
- }
-
- /**
- * Finds a held form by button label. Will only
- * search correctly built forms.
- * @param SimpleSelector $selector Button finder.
- * @return SimpleForm Form object containing
- * the button.
- * @access public
- */
- function &getFormBySubmit($selector) {
- $form = &$this->_findForm('getFormBySubmit', $selector);
- return $form;
- }
-
- /**
- * Finds a held form by image using a selector.
- * Will only search correctly built forms. The first
- * form found either within the focused frame, or
- * across frames, will be the one returned.
- * @param SimpleSelector $selector Image finder.
- * @return SimpleForm Form object containing
- * the image.
- * @access public
- */
- function &getFormByImage($selector) {
- $form = &$this->_findForm('getFormByImage', $selector);
- return $form;
- }
-
- /**
- * Finds a held form by the form ID. A way of
- * identifying a specific form when we have control
- * of the HTML code. The first form found
- * either within the focused frame, or across frames,
- * will be the one returned.
- * @param string $id Form label.
- * @return SimpleForm Form object containing the matching ID.
- * @access public
- */
- function &getFormById($id) {
- $form = &$this->_findForm('getFormById', $id);
- return $form;
- }
-
- /**
- * General form finder. Will search all the frames or
- * just the one in focus.
- * @param string $method Method to use to find in a page.
- * @param string $attribute Label, name or ID.
- * @return SimpleForm Form object containing the matching ID.
- * @access private
- */
- function &_findForm($method, $attribute) {
- if (is_integer($this->_focus)) {
- $form = &$this->_findFormInFrame(
- $this->_frames[$this->_focus],
- $this->_focus,
- $method,
- $attribute);
- return $form;
- }
- for ($i = 0; $i < count($this->_frames); $i++) {
- $form = &$this->_findFormInFrame(
- $this->_frames[$i],
- $i,
- $method,
- $attribute);
- if ($form) {
- return $form;
- }
- }
- $null = null;
- return $null;
- }
-
- /**
- * Finds a form in a page using a form finding method. Will
- * also tag the form with the frame name it belongs in.
- * @param SimplePage $page Page content of frame.
- * @param integer $index Internal frame representation.
- * @param string $method Method to use to find in a page.
- * @param string $attribute Label, name or ID.
- * @return SimpleForm Form object containing the matching ID.
- * @access private
- */
- function &_findFormInFrame(&$page, $index, $method, $attribute) {
- $form = &$this->_frames[$index]->$method($attribute);
- if (isset($form)) {
- $form->setDefaultTarget($this->_getPublicNameFromIndex($index));
- }
- return $form;
- }
-
- /**
- * Sets a field on each form in which the field is
- * available.
- * @param SimpleSelector $selector Field finder.
- * @param string $value Value to set field to.
- * @return boolean True if value is valid.
- * @access public
- */
- function setField($selector, $value) {
- if (is_integer($this->_focus)) {
- $this->_frames[$this->_focus]->setField($selector, $value);
- } else {
- for ($i = 0; $i < count($this->_frames); $i++) {
- $this->_frames[$i]->setField($selector, $value);
- }
- }
- }
-
- /**
- * Accessor for a form element value within a page.
- * @param SimpleSelector $selector Field finder.
- * @return string/boolean A string if the field is
- * present, false if unchecked
- * and null if missing.
- * @access public
- */
- function getField($selector) {
- for ($i = 0; $i < count($this->_frames); $i++) {
- $value = $this->_frames[$i]->getField($selector);
- if (isset($value)) {
- return $value;
- }
- }
- return null;
- }
-}
-?>
\ No newline at end of file
+++ /dev/null
-<?php
-/**
- * base include file for SimpleTest
- * @package SimpleTest
- * @subpackage WebTester
- * @version $Id$
- */
-
-/**#@+
- * include other SimpleTest class files
- */
-require_once(dirname(__FILE__) . '/socket.php');
-require_once(dirname(__FILE__) . '/cookies.php');
-require_once(dirname(__FILE__) . '/url.php');
-/**#@-*/
-
-/**
- * Creates HTTP headers for the end point of
- * a HTTP request.
- * @package SimpleTest
- * @subpackage WebTester
- */
-class SimpleRoute {
- var $_url;
-
- /**
- * Sets the target URL.
- * @param SimpleUrl $url URL as object.
- * @access public
- */
- function SimpleRoute($url) {
- $this->_url = $url;
- }
-
- /**
- * Resource name.
- * @return SimpleUrl Current url.
- * @access protected
- */
- function getUrl() {
- return $this->_url;
- }
-
- /**
- * Creates the first line which is the actual request.
- * @param string $method HTTP request method, usually GET.
- * @return string Request line content.
- * @access protected
- */
- function _getRequestLine($method) {
- return $method . ' ' . $this->_url->getPath() .
- $this->_url->getEncodedRequest() . ' HTTP/1.0';
- }
-
- /**
- * Creates the host part of the request.
- * @return string Host line content.
- * @access protected
- */
- function _getHostLine() {
- $line = 'Host: ' . $this->_url->getHost();
- if ($this->_url->getPort()) {
- $line .= ':' . $this->_url->getPort();
- }
- return $line;
- }
-
- /**
- * Opens a socket to the route.
- * @param string $method HTTP request method, usually GET.
- * @param integer $timeout Connection timeout.
- * @return SimpleSocket New socket.
- * @access public
- */
- function &createConnection($method, $timeout) {
- $default_port = ('https' == $this->_url->getScheme()) ? 443 : 80;
- $socket = &$this->_createSocket(
- $this->_url->getScheme() ? $this->_url->getScheme() : 'http',
- $this->_url->getHost(),
- $this->_url->getPort() ? $this->_url->getPort() : $default_port,
- $timeout);
- if (! $socket->isError()) {
- $socket->write($this->_getRequestLine($method) . "\r\n");
- $socket->write($this->_getHostLine() . "\r\n");
- $socket->write("Connection: close\r\n");
- }
- return $socket;
- }
-
- /**
- * Factory for socket.
- * @param string $scheme Protocol to use.
- * @param string $host Hostname to connect to.
- * @param integer $port Remote port.
- * @param integer $timeout Connection timeout.
- * @return SimpleSocket/SimpleSecureSocket New socket.
- * @access protected
- */
- function &_createSocket($scheme, $host, $port, $timeout) {
- if (in_array($scheme, array('https'))) {
- $socket = &new SimpleSecureSocket($host, $port, $timeout);
- } else {
- $socket = &new SimpleSocket($host, $port, $timeout);
- }
- return $socket;
- }
-}
-
-/**
- * Creates HTTP headers for the end point of
- * a HTTP request via a proxy server.
- * @package SimpleTest
- * @subpackage WebTester
- */
-class SimpleProxyRoute extends SimpleRoute {
- var $_proxy;
- var $_username;
- var $_password;
-
- /**
- * Stashes the proxy address.
- * @param SimpleUrl $url URL as object.
- * @param string $proxy Proxy URL.
- * @param string $username Username for autentication.
- * @param string $password Password for autentication.
- * @access public
- */
- function SimpleProxyRoute($url, $proxy, $username = false, $password = false) {
- $this->SimpleRoute($url);
- $this->_proxy = $proxy;
- $this->_username = $username;
- $this->_password = $password;
- }
-
- /**
- * Creates the first line which is the actual request.
- * @param string $method HTTP request method, usually GET.
- * @param SimpleUrl $url URL as object.
- * @return string Request line content.
- * @access protected
- */
- function _getRequestLine($method) {
- $url = $this->getUrl();
- $scheme = $url->getScheme() ? $url->getScheme() : 'http';
- $port = $url->getPort() ? ':' . $url->getPort() : '';
- return $method . ' ' . $scheme . '://' . $url->getHost() . $port .
- $url->getPath() . $url->getEncodedRequest() . ' HTTP/1.0';
- }
-
- /**
- * Creates the host part of the request.
- * @param SimpleUrl $url URL as object.
- * @return string Host line content.
- * @access protected
- */
- function _getHostLine() {
- $host = 'Host: ' . $this->_proxy->getHost();
- $port = $this->_proxy->getPort() ? $this->_proxy->getPort() : 8080;
- return "$host:$port";
- }
-
- /**
- * Opens a socket to the route.
- * @param string $method HTTP request method, usually GET.
- * @param integer $timeout Connection timeout.
- * @return SimpleSocket New socket.
- * @access public
- */
- function &createConnection($method, $timeout) {
- $socket = &$this->_createSocket(
- $this->_proxy->getScheme() ? $this->_proxy->getScheme() : 'http',
- $this->_proxy->getHost(),
- $this->_proxy->getPort() ? $this->_proxy->getPort() : 8080,
- $timeout);
- if ($socket->isError()) {
- return $socket;
- }
- $socket->write($this->_getRequestLine($method) . "\r\n");
- $socket->write($this->_getHostLine() . "\r\n");
- if ($this->_username && $this->_password) {
- $socket->write('Proxy-Authorization: Basic ' .
- base64_encode($this->_username . ':' . $this->_password) .
- "\r\n");
- }
- $socket->write("Connection: close\r\n");
- return $socket;
- }
-}
-
-/**
- * HTTP request for a web page. Factory for
- * HttpResponse object.
- * @package SimpleTest
- * @subpackage WebTester
- */
-class SimpleHttpRequest {
- var $_route;
- var $_encoding;
- var $_headers;
- var $_cookies;
-
- /**
- * Builds the socket request from the different pieces.
- * These include proxy information, URL, cookies, headers,
- * request method and choice of encoding.
- * @param SimpleRoute $route Request route.
- * @param SimpleFormEncoding $encoding Content to send with
- * request.
- * @access public
- */
- function SimpleHttpRequest(&$route, $encoding) {
- $this->_route = &$route;
- $this->_encoding = $encoding;
- $this->_headers = array();
- $this->_cookies = array();
- }
-
- /**
- * Dispatches the content to the route's socket.
- * @param integer $timeout Connection timeout.
- * @return SimpleHttpResponse A response which may only have
- * an error, but hopefully has a
- * complete web page.
- * @access public
- */
- function &fetch($timeout) {
- $socket = &$this->_route->createConnection($this->_encoding->getMethod(), $timeout);
- if (! $socket->isError()) {
- $this->_dispatchRequest($socket, $this->_encoding);
- }
- $response = &$this->_createResponse($socket);
- return $response;
- }
-
- /**
- * Sends the headers.
- * @param SimpleSocket $socket Open socket.
- * @param string $method HTTP request method,
- * usually GET.
- * @param SimpleFormEncoding $encoding Content to send with request.
- * @access private
- */
- function _dispatchRequest(&$socket, $encoding) {
- foreach ($this->_headers as $header_line) {
- $socket->write($header_line . "\r\n");
- }
- if (count($this->_cookies) > 0) {
- $socket->write("Cookie: " . implode(";", $this->_cookies) . "\r\n");
- }
- $encoding->writeHeadersTo($socket);
- $socket->write("\r\n");
- $encoding->writeTo($socket);
- }
-
- /**
- * Adds a header line to the request.
- * @param string $header_line Text of full header line.
- * @access public
- */
- function addHeaderLine($header_line) {
- $this->_headers[] = $header_line;
- }
-
- /**
- * Reads all the relevant cookies from the
- * cookie jar.
- * @param SimpleCookieJar $jar Jar to read
- * @param SimpleUrl $url Url to use for scope.
- * @access public
- */
- function readCookiesFromJar($jar, $url) {
- $this->_cookies = $jar->selectAsPairs($url);
- }
-
- /**
- * Wraps the socket in a response parser.
- * @param SimpleSocket $socket Responding socket.
- * @return SimpleHttpResponse Parsed response object.
- * @access protected
- */
- function &_createResponse(&$socket) {
- $response = &new SimpleHttpResponse(
- $socket,
- $this->_route->getUrl(),
- $this->_encoding);
- return $response;
- }
-}
-
-/**
- * Collection of header lines in the response.
- * @package SimpleTest
- * @subpackage WebTester
- */
-class SimpleHttpHeaders {
- var $_raw_headers;
- var $_response_code;
- var $_http_version;
- var $_mime_type;
- var $_location;
- var $_cookies;
- var $_authentication;
- var $_realm;
-
- /**
- * Parses the incoming header block.
- * @param string $headers Header block.
- * @access public
- */
- function SimpleHttpHeaders($headers) {
- $this->_raw_headers = $headers;
- $this->_response_code = false;
- $this->_http_version = false;
- $this->_mime_type = '';
- $this->_location = false;
- $this->_cookies = array();
- $this->_authentication = false;
- $this->_realm = false;
- foreach (split("\r\n", $headers) as $header_line) {
- $this->_parseHeaderLine($header_line);
- }
- }
-
- /**
- * Accessor for parsed HTTP protocol version.
- * @return integer HTTP error code.
- * @access public
- */
- function getHttpVersion() {
- return $this->_http_version;
- }
-
- /**
- * Accessor for raw header block.
- * @return string All headers as raw string.
- * @access public
- */
- function getRaw() {
- return $this->_raw_headers;
- }
-
- /**
- * Accessor for parsed HTTP error code.
- * @return integer HTTP error code.
- * @access public
- */
- function getResponseCode() {
- return (integer)$this->_response_code;
- }
-
- /**
- * Returns the redirected URL or false if
- * no redirection.
- * @return string URL or false for none.
- * @access public
- */
- function getLocation() {
- return $this->_location;
- }
-
- /**
- * Test to see if the response is a valid redirect.
- * @return boolean True if valid redirect.
- * @access public
- */
- function isRedirect() {
- return in_array($this->_response_code, array(301, 302, 303, 307)) &&
- (boolean)$this->getLocation();
- }
-
- /**
- * Test to see if the response is an authentication
- * challenge.
- * @return boolean True if challenge.
- * @access public
- */
- function isChallenge() {
- return ($this->_response_code == 401) &&
- (boolean)$this->_authentication &&
- (boolean)$this->_realm;
- }
-
- /**
- * Accessor for MIME type header information.
- * @return string MIME type.
- * @access public
- */
- function getMimeType() {
- return $this->_mime_type;
- }
-
- /**
- * Accessor for authentication type.
- * @return string Type.
- * @access public
- */
- function getAuthentication() {
- return $this->_authentication;
- }
-
- /**
- * Accessor for security realm.
- * @return string Realm.
- * @access public
- */
- function getRealm() {
- return $this->_realm;
- }
-
- /**
- * Writes new cookies to the cookie jar.
- * @param SimpleCookieJar $jar Jar to write to.
- * @param SimpleUrl $url Host and path to write under.
- * @access public
- */
- function writeCookiesToJar(&$jar, $url) {
- foreach ($this->_cookies as $cookie) {
- $jar->setCookie(
- $cookie->getName(),
- $cookie->getValue(),
- $url->getHost(),
- $cookie->getPath(),
- $cookie->getExpiry());
- }
- }
-
- /**
- * Called on each header line to accumulate the held
- * data within the class.
- * @param string $header_line One line of header.
- * @access protected
- */
- function _parseHeaderLine($header_line) {
- if (preg_match('/HTTP\/(\d+\.\d+)\s+(\d+)/i', $header_line, $matches)) {
- $this->_http_version = $matches[1];
- $this->_response_code = $matches[2];
- }
- if (preg_match('/Content-type:\s*(.*)/i', $header_line, $matches)) {
- $this->_mime_type = trim($matches[1]);
- }
- if (preg_match('/Location:\s*(.*)/i', $header_line, $matches)) {
- $this->_location = trim($matches[1]);
- }
- if (preg_match('/Set-cookie:(.*)/i', $header_line, $matches)) {
- $this->_cookies[] = $this->_parseCookie($matches[1]);
- }
- if (preg_match('/WWW-Authenticate:\s+(\S+)\s+realm=\"(.*?)\"/i', $header_line, $matches)) {
- $this->_authentication = $matches[1];
- $this->_realm = trim($matches[2]);
- }
- }
-
- /**
- * Parse the Set-cookie content.
- * @param string $cookie_line Text after "Set-cookie:"
- * @return SimpleCookie New cookie object.
- * @access private
- */
- function _parseCookie($cookie_line) {
- $parts = split(";", $cookie_line);
- $cookie = array();
- preg_match('/\s*(.*?)\s*=(.*)/', array_shift($parts), $cookie);
- foreach ($parts as $part) {
- if (preg_match('/\s*(.*?)\s*=(.*)/', $part, $matches)) {
- $cookie[$matches[1]] = trim($matches[2]);
- }
- }
- return new SimpleCookie(
- $cookie[1],
- trim($cookie[2]),
- isset($cookie["path"]) ? $cookie["path"] : "",
- isset($cookie["expires"]) ? $cookie["expires"] : false);
- }
-}
-
-/**
- * Basic HTTP response.
- * @package SimpleTest
- * @subpackage WebTester
- */
-class SimpleHttpResponse extends SimpleStickyError {
- var $_url;
- var $_encoding;
- var $_sent;
- var $_content;
- var $_headers;
-
- /**
- * Constructor. Reads and parses the incoming
- * content and headers.
- * @param SimpleSocket $socket Network connection to fetch
- * response text from.
- * @param SimpleUrl $url Resource name.
- * @param mixed $encoding Record of content sent.
- * @access public
- */
- function SimpleHttpResponse(&$socket, $url, $encoding) {
- $this->SimpleStickyError();
- $this->_url = $url;
- $this->_encoding = $encoding;
- $this->_sent = $socket->getSent();
- $this->_content = false;
- $raw = $this->_readAll($socket);
- if ($socket->isError()) {
- $this->_setError('Error reading socket [' . $socket->getError() . ']');
- return;
- }
- $this->_parse($raw);
- }
-
- /**
- * Splits up the headers and the rest of the content.
- * @param string $raw Content to parse.
- * @access private
- */
- function _parse($raw) {
- if (! $raw) {
- $this->_setError('Nothing fetched');
- $this->_headers = &new SimpleHttpHeaders('');
- } elseif (! strstr($raw, "\r\n\r\n")) {
- $this->_setError('Could not split headers from content');
- $this->_headers = &new SimpleHttpHeaders($raw);
- } else {
- list($headers, $this->_content) = split("\r\n\r\n", $raw, 2);
- $this->_headers = &new SimpleHttpHeaders($headers);
- }
- }
-
- /**
- * Original request method.
- * @return string GET, POST or HEAD.
- * @access public
- */
- function getMethod() {
- return $this->_encoding->getMethod();
- }
-
- /**
- * Resource name.
- * @return SimpleUrl Current url.
- * @access public
- */
- function getUrl() {
- return $this->_url;
- }
-
- /**
- * Original request data.
- * @return mixed Sent content.
- * @access public
- */
- function getRequestData() {
- return $this->_encoding;
- }
-
- /**
- * Raw request that was sent down the wire.
- * @return string Bytes actually sent.
- * @access public
- */
- function getSent() {
- return $this->_sent;
- }
-
- /**
- * Accessor for the content after the last
- * header line.
- * @return string All content.
- * @access public
- */
- function getContent() {
- return $this->_content;
- }
-
- /**
- * Accessor for header block. The response is the
- * combination of this and the content.
- * @return SimpleHeaders Wrapped header block.
- * @access public
- */
- function getHeaders() {
- return $this->_headers;
- }
-
- /**
- * Accessor for any new cookies.
- * @return array List of new cookies.
- * @access public
- */
- function getNewCookies() {
- return $this->_headers->getNewCookies();
- }
-
- /**
- * Reads the whole of the socket output into a
- * single string.
- * @param SimpleSocket $socket Unread socket.
- * @return string Raw output if successful
- * else false.
- * @access private
- */
- function _readAll(&$socket) {
- $all = '';
- while (! $this->_isLastPacket($next = $socket->read())) {
- $all .= $next;
- }
- return $all;
- }
-
- /**
- * Test to see if the packet from the socket is the
- * last one.
- * @param string $packet Chunk to interpret.
- * @return boolean True if empty or EOF.
- * @access private
- */
- function _isLastPacket($packet) {
- if (is_string($packet)) {
- return $packet === '';
- }
- return ! $packet;
- }
-}
-?>
\ No newline at end of file
+++ /dev/null
-<?php
-/**
- * Base include file for SimpleTest
- * @package SimpleTest
- * @subpackage UnitTester
- * @version $Id$
- */
-
-/**#@+
- * Includes SimpleTest files and defined the root constant
- * for dependent libraries.
- */
-require_once(dirname(__FILE__) . '/errors.php');
-require_once(dirname(__FILE__) . '/compatibility.php');
-require_once(dirname(__FILE__) . '/scorer.php');
-require_once(dirname(__FILE__) . '/expectation.php');
-require_once(dirname(__FILE__) . '/dumper.php');
-if (! defined('SIMPLE_TEST')) {
- define('SIMPLE_TEST', dirname(__FILE__) . '/');
-}
-/**#@-*/
-
-/**
- * This is called by the class runner to run a
- * single test method. Will also run the setUp()
- * and tearDown() methods.
- * @package SimpleTest
- * @subpackage UnitTester
- */
-class SimpleInvoker {
- var $_test_case;
-
- /**
- * Stashes the test case for later.
- * @param SimpleTestCase $test_case Test case to run.
- */
- function SimpleInvoker(&$test_case) {
- $this->_test_case = &$test_case;
- }
-
- /**
- * Accessor for test case being run.
- * @return SimpleTestCase Test case.
- * @access public
- */
- function &getTestCase() {
- return $this->_test_case;
- }
-
- /**
- * Runs test level set up. Used for changing
- * the mechanics of base test cases.
- * @param string $method Test method to call.
- * @access public
- */
- function before($method) {
- $this->_test_case->before($method);
- }
-
- /**
- * Invokes a test method and buffered with setUp()
- * and tearDown() calls.
- * @param string $method Test method to call.
- * @access public
- */
- function invoke($method) {
- $this->_test_case->setUp();
- $this->_test_case->$method();
- $this->_test_case->tearDown();
- }
-
- /**
- * Runs test level clean up. Used for changing
- * the mechanics of base test cases.
- * @param string $method Test method to call.
- * @access public
- */
- function after($method) {
- $this->_test_case->after($method);
- }
-}
-
-/**
- * Do nothing decorator. Just passes the invocation
- * straight through.
- * @package SimpleTest
- * @subpackage UnitTester
- */
-class SimpleInvokerDecorator {
- var $_invoker;
-
- /**
- * Stores the invoker to wrap.
- * @param SimpleInvoker $invoker Test method runner.
- */
- function SimpleInvokerDecorator(&$invoker) {
- $this->_invoker = &$invoker;
- }
-
- /**
- * Accessor for test case being run.
- * @return SimpleTestCase Test case.
- * @access public
- */
- function &getTestCase() {
- return $this->_invoker->getTestCase();
- }
-
- /**
- * Runs test level set up. Used for changing
- * the mechanics of base test cases.
- * @param string $method Test method to call.
- * @access public
- */
- function before($method) {
- $this->_invoker->before($method);
- }
-
- /**
- * Invokes a test method and buffered with setUp()
- * and tearDown() calls.
- * @param string $method Test method to call.
- * @access public
- */
- function invoke($method) {
- $this->_invoker->invoke($method);
- }
-
- /**
- * Runs test level clean up. Used for changing
- * the mechanics of base test cases.
- * @param string $method Test method to call.
- * @access public
- */
- function after($method) {
- $this->_invoker->after($method);
- }
-}
-?>
\ No newline at end of file
+++ /dev/null
-<?php
-/**
- * base include file for SimpleTest
- * @package SimpleTest
- * @subpackage MockObjects
- * @version $Id$
- */
-
-/**#@+
- * include SimpleTest files
- */
-require_once(dirname(__FILE__) . '/expectation.php');
-require_once(dirname(__FILE__) . '/simpletest.php');
-require_once(dirname(__FILE__) . '/dumper.php');
-if (version_compare(phpversion(), '5') >= 0) {
- require_once(dirname(__FILE__) . '/reflection_php5.php');
-} else {
- require_once(dirname(__FILE__) . '/reflection_php4.php');
-}
-/**#@-*/
-
-/**
- * Default character simpletest will substitute for any value
- */
-if (! defined('MOCK_ANYTHING')) {
- define('MOCK_ANYTHING', '*');
-}
-
-/**
- * Parameter comparison assertion.
- * @package SimpleTest
- * @subpackage MockObjects
- */
-class ParametersExpectation extends SimpleExpectation {
- var $_expected;
-
- /**
- * Sets the expected parameter list.
- * @param array $parameters Array of parameters including
- * those that are wildcarded.
- * If the value is not an array
- * then it is considered to match any.
- * @param string $message Customised message on failure.
- * @access public
- */
- function ParametersExpectation($expected = false, $message = '%s') {
- $this->SimpleExpectation($message);
- $this->_expected = $expected;
- }
-
- /**
- * Tests the assertion. True if correct.
- * @param array $parameters Comparison values.
- * @return boolean True if correct.
- * @access public
- */
- function test($parameters) {
- if (! is_array($this->_expected)) {
- return true;
- }
- if (count($this->_expected) != count($parameters)) {
- return false;
- }
- for ($i = 0; $i < count($this->_expected); $i++) {
- if (! $this->_testParameter($parameters[$i], $this->_expected[$i])) {
- return false;
- }
- }
- return true;
- }
-
- /**
- * Tests an individual parameter.
- * @param mixed $parameter Value to test.
- * @param mixed $expected Comparison value.
- * @return boolean True if expectation
- * fulfilled.
- * @access private
- */
- function _testParameter($parameter, $expected) {
- $comparison = $this->_coerceToExpectation($expected);
- return $comparison->test($parameter);
- }
-
- /**
- * Returns a human readable test message.
- * @param array $comparison Incoming parameter list.
- * @return string Description of success
- * or failure.
- * @access public
- */
- function testMessage($parameters) {
- if ($this->test($parameters)) {
- return "Expectation of " . count($this->_expected) .
- " arguments of [" . $this->_renderArguments($this->_expected) .
- "] is correct";
- } else {
- return $this->_describeDifference($this->_expected, $parameters);
- }
- }
-
- /**
- * Message to display if expectation differs from
- * the parameters actually received.
- * @param array $expected Expected parameters as list.
- * @param array $parameters Actual parameters received.
- * @return string Description of difference.
- * @access private
- */
- function _describeDifference($expected, $parameters) {
- if (count($expected) != count($parameters)) {
- return "Expected " . count($expected) .
- " arguments of [" . $this->_renderArguments($expected) .
- "] but got " . count($parameters) .
- " arguments of [" . $this->_renderArguments($parameters) . "]";
- }
- $messages = array();
- for ($i = 0; $i < count($expected); $i++) {
- $comparison = $this->_coerceToExpectation($expected[$i]);
- if (! $comparison->test($parameters[$i])) {
- $messages[] = "parameter " . ($i + 1) . " with [" .
- $comparison->overlayMessage($parameters[$i], $this->_getDumper()) . "]";
- }
- }
- return "Parameter expectation differs at " . implode(" and ", $messages);
- }
-
- /**
- * Creates an identical expectation if the
- * object/value is not already some type
- * of expectation.
- * @param mixed $expected Expected value.
- * @return SimpleExpectation Expectation object.
- * @access private
- */
- function _coerceToExpectation($expected) {
- if (SimpleExpectation::isExpectation($expected)) {
- return $expected;
- }
- return new IdenticalExpectation($expected);
- }
-
- /**
- * Renders the argument list as a string for
- * messages.
- * @param array $args Incoming arguments.
- * @return string Simple description of type and value.
- * @access private
- */
- function _renderArguments($args) {
- $descriptions = array();
- if (is_array($args)) {
- foreach ($args as $arg) {
- $dumper = &new SimpleDumper();
- $descriptions[] = $dumper->describeValue($arg);
- }
- }
- return implode(', ', $descriptions);
- }
-}
-
-/**
- * Confirms that the number of calls on a method is as expected.
- * @package SimpleTest
- * @subpackage MockObjects
- */
-class CallCountExpectation extends SimpleExpectation {
- var $_method;
- var $_count;
-
- /**
- * Stashes the method and expected count for later
- * reporting.
- * @param string $method Name of method to confirm against.
- * @param integer $count Expected number of calls.
- * @param string $message Custom error message.
- */
- function CallCountExpectation($method, $count, $message = '%s') {
- $this->_method = $method;
- $this->_count = $count;
- $this->SimpleExpectation($message);
- }
-
- /**
- * Tests the assertion. True if correct.
- * @param integer $compare Measured call count.
- * @return boolean True if expected.
- * @access public
- */
- function test($compare) {
- return ($this->_count == $compare);
- }
-
- /**
- * Reports the comparison.
- * @param integer $compare Measured call count.
- * @return string Message to show.
- * @access public
- */
- function testMessage($compare) {
- return 'Expected call count for [' . $this->_method .
- '] was [' . $this->_count .
- '] got [' . $compare . ']';
- }
-}
-
-/**
- * Confirms that the number of calls on a method is as expected.
- * @package SimpleTest
- * @subpackage MockObjects
- */
-class MinimumCallCountExpectation extends SimpleExpectation {
- var $_method;
- var $_count;
-
- /**
- * Stashes the method and expected count for later
- * reporting.
- * @param string $method Name of method to confirm against.
- * @param integer $count Minimum number of calls.
- * @param string $message Custom error message.
- */
- function MinimumCallCountExpectation($method, $count, $message = '%s') {
- $this->_method = $method;
- $this->_count = $count;
- $this->SimpleExpectation($message);
- }
-
- /**
- * Tests the assertion. True if correct.
- * @param integer $compare Measured call count.
- * @return boolean True if enough.
- * @access public
- */
- function test($compare) {
- return ($this->_count <= $compare);
- }
-
- /**
- * Reports the comparison.
- * @param integer $compare Measured call count.
- * @return string Message to show.
- * @access public
- */
- function testMessage($compare) {
- return 'Minimum call count for [' . $this->_method .
- '] was [' . $this->_count .
- '] got [' . $compare . ']';
- }
-}
-
-/**
- * Confirms that the number of calls on a method is as expected.
- * @package SimpleTest
- * @subpackage MockObjects
- */
-class MaximumCallCountExpectation extends SimpleExpectation {
- var $_method;
- var $_count;
-
- /**
- * Stashes the method and expected count for later
- * reporting.
- * @param string $method Name of method to confirm against.
- * @param integer $count Minimum number of calls.
- * @param string $message Custom error message.
- */
- function MaximumCallCountExpectation($method, $count, $message = '%s') {
- $this->_method = $method;
- $this->_count = $count;
- $this->SimpleExpectation($message);
- }
-
- /**
- * Tests the assertion. True if correct.
- * @param integer $compare Measured call count.
- * @return boolean True if not over.
- * @access public
- */
- function test($compare) {
- return ($this->_count >= $compare);
- }
-
- /**
- * Reports the comparison.
- * @param integer $compare Measured call count.
- * @return string Message to show.
- * @access public
- */
- function testMessage($compare) {
- return 'Maximum call count for [' . $this->_method .
- '] was [' . $this->_count .
- '] got [' . $compare . ']';
- }
-}
-
-/**
- * Retrieves method actions by searching the
- * parameter lists until an expected match is found.
- * @package SimpleTest
- * @subpackage MockObjects
- */
-class SimpleSignatureMap {
- var $_map;
-
- /**
- * Creates an empty call map.
- * @access public
- */
- function SimpleSignatureMap() {
- $this->_map = array();
- }
-
- /**
- * Stashes a reference against a method call.
- * @param array $parameters Array of arguments (including wildcards).
- * @param mixed $action Reference placed in the map.
- * @access public
- */
- function add($parameters, &$action) {
- $place = count($this->_map);
- $this->_map[$place] = array();
- $this->_map[$place]['params'] = new ParametersExpectation($parameters);
- $this->_map[$place]['content'] = &$action;
- }
-
- /**
- * Searches the call list for a matching parameter
- * set. Returned by reference.
- * @param array $parameters Parameters to search by
- * without wildcards.
- * @return object Object held in the first matching
- * slot, otherwise null.
- * @access public
- */
- function &findFirstAction($parameters) {
- $slot = $this->_findFirstSlot($parameters);
- if (isset($slot) && isset($slot['content'])) {
- return $slot['content'];
- }
- $null = null;
- return $null;
- }
-
- /**
- * Searches the call list for a matching parameter
- * set. True if successful.
- * @param array $parameters Parameters to search by
- * without wildcards.
- * @return boolean True if a match is present.
- * @access public
- */
- function isMatch($parameters) {
- return ($this->_findFirstSlot($parameters) != null);
- }
-
- /**
- * Compares the incoming parameters with the
- * internal expectation. Uses the incoming $test
- * to dispatch the test message.
- * @param SimpleTestCase $test Test to dispatch to.
- * @param array $parameters The actual calling arguments.
- * @param string $message The message to overlay.
- * @access public
- */
- function test(&$test, $parameters, $message) {
- }
-
- /**
- * Searches the map for a matching item.
- * @param array $parameters Parameters to search by
- * without wildcards.
- * @return array Reference to slot or null.
- * @access private
- */
- function &_findFirstSlot($parameters) {
- $count = count($this->_map);
- for ($i = 0; $i < $count; $i++) {
- if ($this->_map[$i]["params"]->test($parameters)) {
- return $this->_map[$i];
- }
- }
- $null = null;
- return $null;
- }
-}
-
-/**
- * Allows setting of actions against call signatures either
- * at a specific time, or always. Specific time settings
- * trump lasting ones, otherwise the most recently added
- * will mask an earlier match.
- * @package SimpleTest
- * @subpackage MockObjects
- */
-class SimpleCallSchedule {
- var $_wildcard = MOCK_ANYTHING;
- var $_always;
- var $_at;
-
- /**
- * Sets up an empty response schedule.
- * Creates an empty call map.
- */
- function SimpleCallSchedule() {
- $this->_always = array();
- $this->_at = array();
- }
-
- /**
- * Stores an action against a signature that
- * will always fire unless masked by a time
- * specific one.
- * @param string $method Method name.
- * @param array $args Calling parameters.
- * @param SimpleAction $action Actually simpleByValue, etc.
- * @access public
- */
- function register($method, $args, &$action) {
- $args = $this->_replaceWildcards($args);
- $method = strtolower($method);
- if (! isset($this->_always[$method])) {
- $this->_always[$method] = new SimpleSignatureMap();
- }
- $this->_always[$method]->add($args, $action);
- }
-
- /**
- * Stores an action against a signature that
- * will fire at a specific time in the future.
- * @param integer $step delay of calls to this method,
- * 0 is next.
- * @param string $method Method name.
- * @param array $args Calling parameters.
- * @param SimpleAction $action Actually SimpleByValue, etc.
- * @access public
- */
- function registerAt($step, $method, $args, &$action) {
- $args = $this->_replaceWildcards($args);
- $method = strtolower($method);
- if (! isset($this->_at[$method])) {
- $this->_at[$method] = array();
- }
- if (! isset($this->_at[$method][$step])) {
- $this->_at[$method][$step] = new SimpleSignatureMap();
- }
- $this->_at[$method][$step]->add($args, $action);
- }
-
- function expectArguments($method, $args, $message) {
- $args = $this->_replaceWildcards($args);
- $message .= Mock::getExpectationLine();
- $this->_expected_args[strtolower($method)] =
- new ParametersExpectation($args, $message);
-
- }
-
- /**
- * Actually carry out the action stored previously,
- * if the parameters match.
- * @param integer $step Time of call.
- * @param string $method Method name.
- * @param array $args The parameters making up the
- * rest of the call.
- * @return mixed The result of the action.
- * @access public.
- */
- function &respond($step, $method, $args) {
- $method = strtolower($method);
- if (isset($this->_at[$method][$step])) {
- if ($this->_at[$method][$step]->isMatch($args)) {
- $action = &$this->_at[$method][$step]->findFirstAction($args);
- if (isset($action)) {
- return $action->act();
- }
- }
- }
- if (isset($this->_always[$method])) {
- $action = &$this->_always[$method]->findFirstAction($args);
- if (isset($action)) {
- return $action->act();
- }
- }
- $null = null;
- return $null;
- }
-
- /**
- * Replaces wildcard matches with wildcard
- * expectations in the argument list.
- * @param array $args Raw argument list.
- * @return array Argument list with
- * expectations.
- * @access private
- */
- function _replaceWildcards($args) {
- if ($args === false) {
- return false;
- }
- for ($i = 0; $i < count($args); $i++) {
- if ($args[$i] === $this->_wildcard) {
- $args[$i] = new AnythingExpectation();
- }
- }
- return $args;
- }
-}
-
-/**
- * A type of SimpleMethodAction.
- * Stashes a reference for returning later.
- * @package SimpleTest
- * @subpackage MockObjects
- */
-class SimpleByReference {
- var $_reference;
-
- /**
- * Stashes it for later.
- * @param mixed $reference Actual PHP4 style reference.
- * @access public
- */
- function SimpleByReference(&$reference) {
- $this->_reference = &$reference;
- }
-
- /**
- * Returns the reference stored earlier.
- * @return mixed Whatever was stashed.
- * @access public
- */
- function &act() {
- return $this->_reference;
- }
-}
-
-/**
- * A type of SimpleMethodAction.
- * Stashes a value for returning later.
- * @package SimpleTest
- * @subpackage MockObjects
- */
-class SimpleByValue {
- var $_value;
-
- /**
- * Stashes it for later.
- * @param mixed $value You need to clone objects
- * if you want copy semantics
- * for these.
- * @access public
- */
- function SimpleByValue($value) {
- $this->_value = $value;
- }
-
- /**
- * Returns the value stored earlier.
- * @return mixed Whatever was stashed.
- * @access public
- */
- function &act() {
- $dummy = $this->_value;
- return $dummy;
- }
-}
-
-/**
- * A type of SimpleMethodAction.
- * Stashes an exception for throwing later.
- * @package SimpleTest
- * @subpackage MockObjects
- */
-class SimpleThrower {
- var $_exception;
-
- /**
- * Stashes it for later.
- * @param Exception $exception The exception object to throw.
- * @access public
- */
- function SimpleThrower($exception) {
- $this->_exception = $exception;
- }
-
- /**
- * Throws the exceptins stashed earlier.
- * @access public
- */
- function act() {
- eval('throw $this->_exception;');
- }
-}
-
-/**
- * A type of SimpleMethodAction.
- * Stashes an error for emitting later.
- * @package SimpleTest
- * @subpackage MockObjects
- */
-class SimpleErrorThrower {
- var $_error;
- var $_severity;
-
- /**
- * Stashes an error to throw later.
- * @param string $error Error message.
- * @param integer $severity PHP error constant, e.g E_USER_ERROR.
- * @access public
- */
- function SimpleErrorThrower($error, $severity) {
- $this->_error = $error;
- $this->_severity = $severity;
- }
-
- /**
- * Triggers the stashed error.
- * @return null The usual PHP4.4 shenanigans are needed here.
- * @access public
- */
- function &act() {
- trigger_error($this->_error, $this->_severity);
- $null = null;
- return $null;
- }
-}
-
-/**
- * A base class or delegate that extends an
- * empty collection of methods that can have their
- * return values set and expectations made of the
- * calls upon them. The mock will assert the
- * expectations against it's attached test case in
- * addition to the server stub behaviour or returning
- * preprogrammed responses.
- * @package SimpleTest
- * @subpackage MockObjects
- */
-class SimpleMock {
- var $_actions;
- var $_wildcard = MOCK_ANYTHING;
- var $_is_strict = true;
- var $_call_counts;
- var $_expected_counts;
- var $_max_counts;
- var $_expected_args;
- var $_expected_args_at;
-
- /**
- * Creates an empty action list and expectation list.
- * All call counts are set to zero.
- * @access public
- */
- function SimpleMock() {
- $this->_actions = &new SimpleCallSchedule();
- $this->_expectations = &new SimpleCallSchedule();
- $this->_call_counts = array();
- $this->_expected_counts = array();
- $this->_max_counts = array();
- $this->_expected_args = array();
- $this->_expected_args_at = array();
- $test = &$this->_getCurrentTestCase();
- $test->tell($this);
- }
-
- /**
- * Disables a name check when setting expectations.
- * This hack is needed for the partial mocks.
- * @access public
- */
- function disableExpectationNameChecks() {
- $this->_is_strict = false;
- }
-
- /**
- * Finds currently running test.
- * @return SimpeTestCase Current test case.
- * @access protected
- */
- function &_getCurrentTestCase() {
- $context = &SimpleTest::getContext();
- return $context->getTest();
- }
-
- /**
- * Die if bad arguments array is passed.
- * @param mixed $args The arguments value to be checked.
- * @param string $task Description of task attempt.
- * @return boolean Valid arguments
- * @access private
- */
- function _checkArgumentsIsArray($args, $task) {
- if (! is_array($args)) {
- trigger_error(
- "Cannot $task as \$args parameter is not an array",
- E_USER_ERROR);
- }
- }
-
- /**
- * Triggers a PHP error if the method is not part
- * of this object.
- * @param string $method Name of method.
- * @param string $task Description of task attempt.
- * @access protected
- */
- function _dieOnNoMethod($method, $task) {
- if ($this->_is_strict && ! method_exists($this, $method)) {
- trigger_error(
- "Cannot $task as no ${method}() in class " . get_class($this),
- E_USER_ERROR);
- }
- }
-
- /**
- * Replaces wildcard matches with wildcard
- * expectations in the argument list.
- * @param array $args Raw argument list.
- * @return array Argument list with
- * expectations.
- * @access private
- */
- function _replaceWildcards($args) {
- if ($args === false) {
- return false;
- }
- for ($i = 0; $i < count($args); $i++) {
- if ($args[$i] === $this->_wildcard) {
- $args[$i] = new AnythingExpectation();
- }
- }
- return $args;
- }
-
- /**
- * Adds one to the call count of a method.
- * @param string $method Method called.
- * @param array $args Arguments as an array.
- * @access protected
- */
- function _addCall($method, $args) {
- if (! isset($this->_call_counts[$method])) {
- $this->_call_counts[$method] = 0;
- }
- $this->_call_counts[$method]++;
- }
-
- /**
- * Fetches the call count of a method so far.
- * @param string $method Method name called.
- * @return integer Number of calls so far.
- * @access public
- */
- function getCallCount($method) {
- $this->_dieOnNoMethod($method, "get call count");
- $method = strtolower($method);
- if (! isset($this->_call_counts[$method])) {
- return 0;
- }
- return $this->_call_counts[$method];
- }
-
- /**
- * Sets a return for a parameter list that will
- * be passed by value for all calls to this method.
- * @param string $method Method name.
- * @param mixed $value Result of call passed by value.
- * @param array $args List of parameters to match
- * including wildcards.
- * @access public
- */
- function setReturnValue($method, $value, $args = false) {
- $this->_dieOnNoMethod($method, "set return value");
- $this->_actions->register($method, $args, new SimpleByValue($value));
- }
-
- /**
- * Sets a return for a parameter list that will
- * be passed by value only when the required call count
- * is reached.
- * @param integer $timing Number of calls in the future
- * to which the result applies. If
- * not set then all calls will return
- * the value.
- * @param string $method Method name.
- * @param mixed $value Result of call passed by value.
- * @param array $args List of parameters to match
- * including wildcards.
- * @access public
- */
- function setReturnValueAt($timing, $method, $value, $args = false) {
- $this->_dieOnNoMethod($method, "set return value sequence");
- $this->_actions->registerAt($timing, $method, $args, new SimpleByValue($value));
- }
-
- /**
- * Sets a return for a parameter list that will
- * be passed by reference for all calls.
- * @param string $method Method name.
- * @param mixed $reference Result of the call will be this object.
- * @param array $args List of parameters to match
- * including wildcards.
- * @access public
- */
- function setReturnReference($method, &$reference, $args = false) {
- $this->_dieOnNoMethod($method, "set return reference");
- $this->_actions->register($method, $args, new SimpleByReference($reference));
- }
-
- /**
- * Sets a return for a parameter list that will
- * be passed by value only when the required call count
- * is reached.
- * @param integer $timing Number of calls in the future
- * to which the result applies. If
- * not set then all calls will return
- * the value.
- * @param string $method Method name.
- * @param mixed $reference Result of the call will be this object.
- * @param array $args List of parameters to match
- * including wildcards.
- * @access public
- */
- function setReturnReferenceAt($timing, $method, &$reference, $args = false) {
- $this->_dieOnNoMethod($method, "set return reference sequence");
- $this->_actions->registerAt($timing, $method, $args, new SimpleByReference($reference));
- }
-
- /**
- * Sets up an expected call with a set of
- * expected parameters in that call. All
- * calls will be compared to these expectations
- * regardless of when the call is made.
- * @param string $method Method call to test.
- * @param array $args Expected parameters for the call
- * including wildcards.
- * @param string $message Overridden message.
- * @access public
- */
- function expect($method, $args, $message = '%s') {
- $this->_dieOnNoMethod($method, 'set expected arguments');
- $this->_checkArgumentsIsArray($args, 'set expected arguments');
- $this->_expectations->expectArguments($method, $args, $message);
- $args = $this->_replaceWildcards($args);
- $message .= Mock::getExpectationLine();
- $this->_expected_args[strtolower($method)] =
- new ParametersExpectation($args, $message);
- }
-
- /**
- * @deprecated
- */
- function expectArguments($method, $args, $message = '%s') {
- return $this->expect($method, $args, $message);
- }
-
- /**
- * Sets up an expected call with a set of
- * expected parameters in that call. The
- * expected call count will be adjusted if it
- * is set too low to reach this call.
- * @param integer $timing Number of calls in the future at
- * which to test. Next call is 0.
- * @param string $method Method call to test.
- * @param array $args Expected parameters for the call
- * including wildcards.
- * @param string $message Overridden message.
- * @access public
- */
- function expectAt($timing, $method, $args, $message = '%s') {
- $this->_dieOnNoMethod($method, 'set expected arguments at time');
- $this->_checkArgumentsIsArray($args, 'set expected arguments at time');
- $args = $this->_replaceWildcards($args);
- if (! isset($this->_expected_args_at[$timing])) {
- $this->_expected_args_at[$timing] = array();
- }
- $method = strtolower($method);
- $message .= Mock::getExpectationLine();
- $this->_expected_args_at[$timing][$method] =
- new ParametersExpectation($args, $message);
- }
-
- /**
- * @deprecated
- */
- function expectArgumentsAt($timing, $method, $args, $message = '%s') {
- return $this->expectAt($timing, $method, $args, $message);
- }
-
- /**
- * Sets an expectation for the number of times
- * a method will be called. The tally method
- * is used to check this.
- * @param string $method Method call to test.
- * @param integer $count Number of times it should
- * have been called at tally.
- * @param string $message Overridden message.
- * @access public
- */
- function expectCallCount($method, $count, $message = '%s') {
- $this->_dieOnNoMethod($method, 'set expected call count');
- $message .= Mock::getExpectationLine();
- $this->_expected_counts[strtolower($method)] =
- new CallCountExpectation($method, $count, $message);
- }
-
- /**
- * Sets the number of times a method may be called
- * before a test failure is triggered.
- * @param string $method Method call to test.
- * @param integer $count Most number of times it should
- * have been called.
- * @param string $message Overridden message.
- * @access public
- */
- function expectMaximumCallCount($method, $count, $message = '%s') {
- $this->_dieOnNoMethod($method, 'set maximum call count');
- $message .= Mock::getExpectationLine();
- $this->_max_counts[strtolower($method)] =
- new MaximumCallCountExpectation($method, $count, $message);
- }
-
- /**
- * Sets the number of times to call a method to prevent
- * a failure on the tally.
- * @param string $method Method call to test.
- * @param integer $count Least number of times it should
- * have been called.
- * @param string $message Overridden message.
- * @access public
- */
- function expectMinimumCallCount($method, $count, $message = '%s') {
- $this->_dieOnNoMethod($method, 'set minimum call count');
- $message .= Mock::getExpectationLine();
- $this->_expected_counts[strtolower($method)] =
- new MinimumCallCountExpectation($method, $count, $message);
- }
-
- /**
- * Convenience method for barring a method
- * call.
- * @param string $method Method call to ban.
- * @param string $message Overridden message.
- * @access public
- */
- function expectNever($method, $message = '%s') {
- $this->expectMaximumCallCount($method, 0, $message);
- }
-
- /**
- * Convenience method for a single method
- * call.
- * @param string $method Method call to track.
- * @param array $args Expected argument list or
- * false for any arguments.
- * @param string $message Overridden message.
- * @access public
- */
- function expectOnce($method, $args = false, $message = '%s') {
- $this->expectCallCount($method, 1, $message);
- if ($args !== false) {
- $this->expect($method, $args, $message);
- }
- }
-
- /**
- * Convenience method for requiring a method
- * call.
- * @param string $method Method call to track.
- * @param array $args Expected argument list or
- * false for any arguments.
- * @param string $message Overridden message.
- * @access public
- */
- function expectAtLeastOnce($method, $args = false, $message = '%s') {
- $this->expectMinimumCallCount($method, 1, $message);
- if ($args !== false) {
- $this->expect($method, $args, $message);
- }
- }
-
- /**
- * Sets up a trigger to throw an exception upon the
- * method call.
- * @param string $method Method name to throw on.
- */
- function throwOn($method, $exception = false, $args = false) {
- $this->_dieOnNoMethod($method, "throw on");
- $this->_actions->register($method, $args,
- new SimpleThrower($exception ? $exception : new Exception()));
- }
-
- /**
- * Sets up a trigger to throw an exception upon the
- * method call.
- */
- function throwAt($timing, $method, $exception = false, $args = false) {
- $this->_dieOnNoMethod($method, "throw at");
- $this->_actions->registerAt($timing, $method, $args,
- new SimpleThrower($exception ? $exception : new Exception()));
- }
-
- /**
- * Sets up a trigger to throw an error upon the
- * method call.
- */
- function errorOn($method, $error = 'A mock error', $args = false, $severity = E_USER_ERROR) {
- $this->_dieOnNoMethod($method, "error on");
- $this->_actions->register($method, $args, new SimpleErrorThrower($error, $severity));
- }
-
- /**
- * Sets up a trigger to throw an error upon the
- * method call.
- */
- function errorAt($timing, $method, $error = 'A mock error', $args = false, $severity = E_USER_ERROR) {
- $this->_dieOnNoMethod($method, "error at");
- $this->_actions->registerAt($timing, $method, $args, new SimpleErrorThrower($error, $severity));
- }
-
- /**
- * @deprecated
- */
- function tally() {
- }
-
- /**
- * Receives event from unit test that the current
- * test method has finished. Totals up the call
- * counts and triggers a test assertion if a test
- * is present for expected call counts.
- * @param string $test_method Current method name.
- * @param SimpleTestCase $test Test to send message to.
- * @access public
- */
- function atTestEnd($test_method, &$test) {
- foreach ($this->_expected_counts as $method => $expectation) {
- $test->assert($expectation, $this->getCallCount($method));
- }
- foreach ($this->_max_counts as $method => $expectation) {
- if ($expectation->test($this->getCallCount($method))) {
- $test->assert($expectation, $this->getCallCount($method));
- }
- }
- }
-
- /**
- * Returns the expected value for the method name
- * and checks expectations. Will generate any
- * test assertions as a result of expectations
- * if there is a test present.
- * @param string $method Name of method to simulate.
- * @param array $args Arguments as an array.
- * @return mixed Stored return.
- * @access private
- */
- function &_invoke($method, $args) {
- $method = strtolower($method);
- $step = $this->getCallCount($method);
- $this->_addCall($method, $args);
- $this->_checkExpectations($method, $args, $step);
- $result = &$this->_emulateCall($method, $args, $step);
- return $result;
- }
-
- /**
- * Finds the return value matching the incoming
- * arguments. If there is no matching value found
- * then an error is triggered.
- * @param string $method Method name.
- * @param array $args Calling arguments.
- * @param integer $step Current position in the
- * call history.
- * @return mixed Stored return or other action.
- * @access protected
- */
- function &_emulateCall($method, $args, $step) {
- return $this->_actions->respond($step, $method, $args);
- }
-
- /**
- * Tests the arguments against expectations.
- * @param string $method Method to check.
- * @param array $args Argument list to match.
- * @param integer $timing The position of this call
- * in the call history.
- * @access private
- */
- function _checkExpectations($method, $args, $timing) {
- $test = &$this->_getCurrentTestCase();
- if (isset($this->_max_counts[$method])) {
- if (! $this->_max_counts[$method]->test($timing + 1)) {
- $test->assert($this->_max_counts[$method], $timing + 1);
- }
- }
- if (isset($this->_expected_args_at[$timing][$method])) {
- $test->assert(
- $this->_expected_args_at[$timing][$method],
- $args,
- "Mock method [$method] at [$timing] -> %s");
- } elseif (isset($this->_expected_args[$method])) {
- $test->assert(
- $this->_expected_args[$method],
- $args,
- "Mock method [$method] -> %s");
- }
- }
-}
-
-/**
- * Static methods only service class for code generation of
- * mock objects.
- * @package SimpleTest
- * @subpackage MockObjects
- */
-class Mock {
-
- /**
- * Factory for mock object classes.
- * @access public
- */
- function Mock() {
- trigger_error('Mock factory methods are static.');
- }
-
- /**
- * Clones a class' interface and creates a mock version
- * that can have return values and expectations set.
- * @param string $class Class to clone.
- * @param string $mock_class New class name. Default is
- * the old name with "Mock"
- * prepended.
- * @param array $methods Additional methods to add beyond
- * those in the cloned class. Use this
- * to emulate the dynamic addition of
- * methods in the cloned class or when
- * the class hasn't been written yet.
- * @static
- * @access public
- */
- function generate($class, $mock_class = false, $methods = false) {
- $generator = new MockGenerator($class, $mock_class);
- return $generator->generateSubclass($methods);
- }
-
- /**
- * Generates a version of a class with selected
- * methods mocked only. Inherits the old class
- * and chains the mock methods of an aggregated
- * mock object.
- * @param string $class Class to clone.
- * @param string $mock_class New class name.
- * @param array $methods Methods to be overridden
- * with mock versions.
- * @static
- * @access public
- */
- function generatePartial($class, $mock_class, $methods) {
- $generator = new MockGenerator($class, $mock_class);
- return $generator->generatePartial($methods);
- }
-
- /**
- * Uses a stack trace to find the line of an assertion.
- * @access public
- * @static
- */
- function getExpectationLine() {
- $trace = new SimpleStackTrace(array('expect'));
- return $trace->traceMethod();
- }
-}
-
-/**
- * @package SimpleTest
- * @subpackage MockObjects
- * @deprecated
- */
-class Stub extends Mock {
-}
-
-/**
- * Service class for code generation of mock objects.
- * @package SimpleTest
- * @subpackage MockObjects
- */
-class MockGenerator {
- var $_class;
- var $_mock_class;
- var $_mock_base;
- var $_reflection;
-
- /**
- * Builds initial reflection object.
- * @param string $class Class to be mocked.
- * @param string $mock_class New class with identical interface,
- * but no behaviour.
- */
- function MockGenerator($class, $mock_class) {
- $this->_class = $class;
- $this->_mock_class = $mock_class;
- if (! $this->_mock_class) {
- $this->_mock_class = 'Mock' . $this->_class;
- }
- $this->_mock_base = SimpleTest::getMockBaseClass();
- $this->_reflection = new SimpleReflection($this->_class);
- }
-
- /**
- * Clones a class' interface and creates a mock version
- * that can have return values and expectations set.
- * @param array $methods Additional methods to add beyond
- * those in th cloned class. Use this
- * to emulate the dynamic addition of
- * methods in the cloned class or when
- * the class hasn't been written yet.
- * @access public
- */
- function generate($methods) {
- if (! $this->_reflection->classOrInterfaceExists()) {
- return false;
- }
- $mock_reflection = new SimpleReflection($this->_mock_class);
- if ($mock_reflection->classExistsSansAutoload()) {
- return false;
- }
- $code = $this->_createClassCode($methods ? $methods : array());
- return eval("$code return \$code;");
- }
-
- /**
- * Subclasses a class and overrides every method with a mock one
- * that can have return values and expectations set. Chains
- * to an aggregated SimpleMock.
- * @param array $methods Additional methods to add beyond
- * those in the cloned class. Use this
- * to emulate the dynamic addition of
- * methods in the cloned class or when
- * the class hasn't been written yet.
- * @access public
- */
- function generateSubclass($methods) {
- if (! $this->_reflection->classOrInterfaceExists()) {
- return false;
- }
- $mock_reflection = new SimpleReflection($this->_mock_class);
- if ($mock_reflection->classExistsSansAutoload()) {
- return false;
- }
- if ($this->_reflection->isInterface() || $this->_reflection->hasFinal()) {
- $code = $this->_createClassCode($methods ? $methods : array());
- return eval("$code return \$code;");
- } else {
- $code = $this->_createSubclassCode($methods ? $methods : array());
- return eval("$code return \$code;");
- }
- }
-
- /**
- * Generates a version of a class with selected
- * methods mocked only. Inherits the old class
- * and chains the mock methods of an aggregated
- * mock object.
- * @param array $methods Methods to be overridden
- * with mock versions.
- * @access public
- */
- function generatePartial($methods) {
- if (! $this->_reflection->classExists($this->_class)) {
- return false;
- }
- $mock_reflection = new SimpleReflection($this->_mock_class);
- if ($mock_reflection->classExistsSansAutoload()) {
- trigger_error('Partial mock class [' . $this->_mock_class . '] already exists');
- return false;
- }
- $code = $this->_extendClassCode($methods);
- return eval("$code return \$code;");
- }
-
- /**
- * The new mock class code as a string.
- * @param array $methods Additional methods.
- * @return string Code for new mock class.
- * @access private
- */
- function _createClassCode($methods) {
- $implements = '';
- $interfaces = $this->_reflection->getInterfaces();
- if (function_exists('spl_classes')) {
- $interfaces = array_diff($interfaces, array('Traversable'));
- }
- if (count($interfaces) > 0) {
- $implements = 'implements ' . implode(', ', $interfaces);
- }
- $code = "class " . $this->_mock_class . " extends " . $this->_mock_base . " $implements {\n";
- $code .= " function " . $this->_mock_class . "() {\n";
- $code .= " \$this->" . $this->_mock_base . "();\n";
- $code .= " }\n";
- if (in_array('__construct', $this->_reflection->getMethods())) {
- $code .= " " . $this->_reflection->getSignature('__construct') . " {\n";
- $code .= " \$this->" . $this->_mock_base . "();\n";
- $code .= " }\n";
- }
- $code .= $this->_createHandlerCode($methods);
- $code .= "}\n";
- return $code;
- }
-
- /**
- * The new mock class code as a string. The mock will
- * be a subclass of the original mocked class.
- * @param array $methods Additional methods.
- * @return string Code for new mock class.
- * @access private
- */
- function _createSubclassCode($methods) {
- $code = "class " . $this->_mock_class . " extends " . $this->_class . " {\n";
- $code .= " var \$_mock;\n";
- $code .= $this->_addMethodList(array_merge($methods, $this->_reflection->getMethods()));
- $code .= "\n";
- $code .= " function " . $this->_mock_class . "() {\n";
- $code .= " \$this->_mock = &new " . $this->_mock_base . "();\n";
- $code .= " \$this->_mock->disableExpectationNameChecks();\n";
- $code .= " }\n";
- $code .= $this->_chainMockReturns();
- $code .= $this->_chainMockExpectations();
- $code .= $this->_chainThrowMethods();
- $code .= $this->_overrideMethods($this->_reflection->getMethods());
- $code .= $this->_createNewMethodCode($methods);
- $code .= "}\n";
- return $code;
- }
-
- /**
- * The extension class code as a string. The class
- * composites a mock object and chains mocked methods
- * to it.
- * @param array $methods Mocked methods.
- * @return string Code for a new class.
- * @access private
- */
- function _extendClassCode($methods) {
- $code = "class " . $this->_mock_class . " extends " . $this->_class . " {\n";
- $code .= " var \$_mock;\n";
- $code .= $this->_addMethodList($methods);
- $code .= "\n";
- $code .= " function " . $this->_mock_class . "() {\n";
- $code .= " \$this->_mock = &new " . $this->_mock_base . "();\n";
- $code .= " \$this->_mock->disableExpectationNameChecks();\n";
- $code .= " }\n";
- $code .= $this->_chainMockReturns();
- $code .= $this->_chainMockExpectations();
- $code .= $this->_chainThrowMethods();
- $code .= $this->_overrideMethods($methods);
- $code .= "}\n";
- return $code;
- }
-
- /**
- * Creates code within a class to generate replaced
- * methods. All methods call the _invoke() handler
- * with the method name and the arguments in an
- * array.
- * @param array $methods Additional methods.
- * @access private
- */
- function _createHandlerCode($methods) {
- $code = '';
- $methods = array_merge($methods, $this->_reflection->getMethods());
- foreach ($methods as $method) {
- if ($this->_isConstructor($method)) {
- continue;
- }
- $mock_reflection = new SimpleReflection($this->_mock_base);
- if (in_array($method, $mock_reflection->getMethods())) {
- continue;
- }
- $code .= " " . $this->_reflection->getSignature($method) . " {\n";
- $code .= " \$args = func_get_args();\n";
- $code .= " \$result = &\$this->_invoke(\"$method\", \$args);\n";
- $code .= " return \$result;\n";
- $code .= " }\n";
- }
- return $code;
- }
-
- /**
- * Creates code within a class to generate a new
- * methods. All methods call the _invoke() handler
- * on the internal mock with the method name and
- * the arguments in an array.
- * @param array $methods Additional methods.
- * @access private
- */
- function _createNewMethodCode($methods) {
- $code = '';
- foreach ($methods as $method) {
- if ($this->_isConstructor($method)) {
- continue;
- }
- $mock_reflection = new SimpleReflection($this->_mock_base);
- if (in_array($method, $mock_reflection->getMethods())) {
- continue;
- }
- $code .= " " . $this->_reflection->getSignature($method) . " {\n";
- $code .= " \$args = func_get_args();\n";
- $code .= " \$result = &\$this->_mock->_invoke(\"$method\", \$args);\n";
- $code .= " return \$result;\n";
- $code .= " }\n";
- }
- return $code;
- }
-
- /**
- * Tests to see if a special PHP method is about to
- * be stubbed by mistake.
- * @param string $method Method name.
- * @return boolean True if special.
- * @access private
- */
- function _isConstructor($method) {
- return in_array(
- strtolower($method),
- array('__construct', '__destruct'));
- }
-
- /**
- * Creates a list of mocked methods for error checking.
- * @param array $methods Mocked methods.
- * @return string Code for a method list.
- * @access private
- */
- function _addMethodList($methods) {
- return " var \$_mocked_methods = array('" .
- implode("', '", array_map('strtolower', $methods)) .
- "');\n";
- }
-
- /**
- * Creates code to abandon the expectation if not mocked.
- * @param string $alias Parameter name of method name.
- * @return string Code for bail out.
- * @access private
- */
- function _bailOutIfNotMocked($alias) {
- $code = " if (! in_array(strtolower($alias), \$this->_mocked_methods)) {\n";
- $code .= " trigger_error(\"Method [$alias] is not mocked\");\n";
- $code .= " \$null = null;\n";
- $code .= " return \$null;\n";
- $code .= " }\n";
- return $code;
- }
-
- /**
- * Creates source code for chaining to the composited
- * mock object.
- * @return string Code for mock set up.
- * @access private
- */
- function _chainMockReturns() {
- $code = " function setReturnValue(\$method, \$value, \$args = false) {\n";
- $code .= $this->_bailOutIfNotMocked("\$method");
- $code .= " \$this->_mock->setReturnValue(\$method, \$value, \$args);\n";
- $code .= " }\n";
- $code .= " function setReturnValueAt(\$timing, \$method, \$value, \$args = false) {\n";
- $code .= $this->_bailOutIfNotMocked("\$method");
- $code .= " \$this->_mock->setReturnValueAt(\$timing, \$method, \$value, \$args);\n";
- $code .= " }\n";
- $code .= " function setReturnReference(\$method, &\$ref, \$args = false) {\n";
- $code .= $this->_bailOutIfNotMocked("\$method");
- $code .= " \$this->_mock->setReturnReference(\$method, \$ref, \$args);\n";
- $code .= " }\n";
- $code .= " function setReturnReferenceAt(\$timing, \$method, &\$ref, \$args = false) {\n";
- $code .= $this->_bailOutIfNotMocked("\$method");
- $code .= " \$this->_mock->setReturnReferenceAt(\$timing, \$method, \$ref, \$args);\n";
- $code .= " }\n";
- return $code;
- }
-
- /**
- * Creates source code for chaining to an aggregated
- * mock object.
- * @return string Code for expectations.
- * @access private
- */
- function _chainMockExpectations() {
- $code = " function expect(\$method, \$args = false, \$msg = '%s') {\n";
- $code .= $this->_bailOutIfNotMocked("\$method");
- $code .= " \$this->_mock->expect(\$method, \$args, \$msg);\n";
- $code .= " }\n";
- $code .= " function expectArguments(\$method, \$args = false, \$msg = '%s') {\n";
- $code .= $this->_bailOutIfNotMocked("\$method");
- $code .= " \$this->_mock->expectArguments(\$method, \$args, \$msg);\n";
- $code .= " }\n";
- $code .= " function expectAt(\$timing, \$method, \$args = false, \$msg = '%s') {\n";
- $code .= $this->_bailOutIfNotMocked("\$method");
- $code .= " \$this->_mock->expectArgumentsAt(\$timing, \$method, \$args, \$msg);\n";
- $code .= " }\n";
- $code .= " function expectArgumentsAt(\$timing, \$method, \$args = false, \$msg = '%s') {\n";
- $code .= $this->_bailOutIfNotMocked("\$method");
- $code .= " \$this->_mock->expectArgumentsAt(\$timing, \$method, \$args, \$msg);\n";
- $code .= " }\n";
- $code .= " function expectCallCount(\$method, \$count) {\n";
- $code .= $this->_bailOutIfNotMocked("\$method");
- $code .= " \$this->_mock->expectCallCount(\$method, \$count, \$msg = '%s');\n";
- $code .= " }\n";
- $code .= " function expectMaximumCallCount(\$method, \$count, \$msg = '%s') {\n";
- $code .= $this->_bailOutIfNotMocked("\$method");
- $code .= " \$this->_mock->expectMaximumCallCount(\$method, \$count, \$msg = '%s');\n";
- $code .= " }\n";
- $code .= " function expectMinimumCallCount(\$method, \$count, \$msg = '%s') {\n";
- $code .= $this->_bailOutIfNotMocked("\$method");
- $code .= " \$this->_mock->expectMinimumCallCount(\$method, \$count, \$msg = '%s');\n";
- $code .= " }\n";
- $code .= " function expectNever(\$method) {\n";
- $code .= $this->_bailOutIfNotMocked("\$method");
- $code .= " \$this->_mock->expectNever(\$method);\n";
- $code .= " }\n";
- $code .= " function expectOnce(\$method, \$args = false, \$msg = '%s') {\n";
- $code .= $this->_bailOutIfNotMocked("\$method");
- $code .= " \$this->_mock->expectOnce(\$method, \$args, \$msg);\n";
- $code .= " }\n";
- $code .= " function expectAtLeastOnce(\$method, \$args = false, \$msg = '%s') {\n";
- $code .= $this->_bailOutIfNotMocked("\$method");
- $code .= " \$this->_mock->expectAtLeastOnce(\$method, \$args, \$msg);\n";
- $code .= " }\n";
- $code .= " function tally() {\n";
- $code .= " }\n";
- return $code;
- }
-
- /**
- * Adds code for chaining the throw methods.
- * @return string Code for chains.
- * @access private
- */
- function _chainThrowMethods() {
- $code = " function throwOn(\$method, \$exception = false, \$args = false) {\n";
- $code .= $this->_bailOutIfNotMocked("\$method");
- $code .= " \$this->_mock->throwOn(\$method, \$exception, \$args);\n";
- $code .= " }\n";
- $code .= " function throwAt(\$timing, \$method, \$exception = false, \$args = false) {\n";
- $code .= $this->_bailOutIfNotMocked("\$method");
- $code .= " \$this->_mock->throwAt(\$timing, \$method, \$exception, \$args);\n";
- $code .= " }\n";
- $code .= " function errorOn(\$method, \$error = 'A mock error', \$args = false, \$severity = E_USER_ERROR) {\n";
- $code .= $this->_bailOutIfNotMocked("\$method");
- $code .= " \$this->_mock->errorOn(\$method, \$error, \$args, \$severity);\n";
- $code .= " }\n";
- $code .= " function errorAt(\$timing, \$method, \$error = 'A mock error', \$args = false, \$severity = E_USER_ERROR) {\n";
- $code .= $this->_bailOutIfNotMocked("\$method");
- $code .= " \$this->_mock->errorAt(\$timing, \$method, \$error, \$args, \$severity);\n";
- $code .= " }\n";
- return $code;
- }
-
- /**
- * Creates source code to override a list of methods
- * with mock versions.
- * @param array $methods Methods to be overridden
- * with mock versions.
- * @return string Code for overridden chains.
- * @access private
- */
- function _overrideMethods($methods) {
- $code = "";
- foreach ($methods as $method) {
- if ($this->_isConstructor($method)) {
- continue;
- }
- $code .= " " . $this->_reflection->getSignature($method) . " {\n";
- $code .= " \$args = func_get_args();\n";
- $code .= " \$result = &\$this->_mock->_invoke(\"$method\", \$args);\n";
- $code .= " return \$result;\n";
- $code .= " }\n";
- }
- return $code;
- }
-}
-?>
+++ /dev/null
-<?php
-/**
- * Base include file for SimpleTest
- * @package SimpleTest
- * @subpackage WebTester
- * @version $Id$
- */
-
-/**#@+
- * include other SimpleTest class files
- */
-require_once(dirname(__FILE__) . '/http.php');
-require_once(dirname(__FILE__) . '/parser.php');
-require_once(dirname(__FILE__) . '/tag.php');
-require_once(dirname(__FILE__) . '/form.php');
-require_once(dirname(__FILE__) . '/selector.php');
-/**#@-*/
-
-/**
- * Creates tags and widgets given HTML tag
- * attributes.
- * @package SimpleTest
- * @subpackage WebTester
- */
-class SimpleTagBuilder {
-
- /**
- * Factory for the tag objects. Creates the
- * appropriate tag object for the incoming tag name
- * and attributes.
- * @param string $name HTML tag name.
- * @param hash $attributes Element attributes.
- * @return SimpleTag Tag object.
- * @access public
- */
- function createTag($name, $attributes) {
- static $map = array(
- 'a' => 'SimpleAnchorTag',
- 'title' => 'SimpleTitleTag',
- 'base' => 'SimpleBaseTag',
- 'button' => 'SimpleButtonTag',
- 'textarea' => 'SimpleTextAreaTag',
- 'option' => 'SimpleOptionTag',
- 'label' => 'SimpleLabelTag',
- 'form' => 'SimpleFormTag',
- 'frame' => 'SimpleFrameTag');
- $attributes = $this->_keysToLowerCase($attributes);
- if (array_key_exists($name, $map)) {
- $tag_class = $map[$name];
- return new $tag_class($attributes);
- } elseif ($name == 'select') {
- return $this->_createSelectionTag($attributes);
- } elseif ($name == 'input') {
- return $this->_createInputTag($attributes);
- }
- return new SimpleTag($name, $attributes);
- }
-
- /**
- * Factory for selection fields.
- * @param hash $attributes Element attributes.
- * @return SimpleTag Tag object.
- * @access protected
- */
- function _createSelectionTag($attributes) {
- if (isset($attributes['multiple'])) {
- return new MultipleSelectionTag($attributes);
- }
- return new SimpleSelectionTag($attributes);
- }
-
- /**
- * Factory for input tags.
- * @param hash $attributes Element attributes.
- * @return SimpleTag Tag object.
- * @access protected
- */
- function _createInputTag($attributes) {
- if (! isset($attributes['type'])) {
- return new SimpleTextTag($attributes);
- }
- $type = strtolower(trim($attributes['type']));
- $map = array(
- 'submit' => 'SimpleSubmitTag',
- 'image' => 'SimpleImageSubmitTag',
- 'checkbox' => 'SimpleCheckboxTag',
- 'radio' => 'SimpleRadioButtonTag',
- 'text' => 'SimpleTextTag',
- 'hidden' => 'SimpleTextTag',
- 'password' => 'SimpleTextTag',
- 'file' => 'SimpleUploadTag');
- if (array_key_exists($type, $map)) {
- $tag_class = $map[$type];
- return new $tag_class($attributes);
- }
- return false;
- }
-
- /**
- * Make the keys lower case for case insensitive look-ups.
- * @param hash $map Hash to convert.
- * @return hash Unchanged values, but keys lower case.
- * @access private
- */
- function _keysToLowerCase($map) {
- $lower = array();
- foreach ($map as $key => $value) {
- $lower[strtolower($key)] = $value;
- }
- return $lower;
- }
-}
-
-/**
- * SAX event handler. Maintains a list of
- * open tags and dispatches them as they close.
- * @package SimpleTest
- * @subpackage WebTester
- */
-class SimplePageBuilder extends SimpleSaxListener {
- var $_tags;
- var $_page;
- var $_private_content_tag;
-
- /**
- * Sets the builder up empty.
- * @access public
- */
- function SimplePageBuilder() {
- $this->SimpleSaxListener();
- }
-
- /**
- * Frees up any references so as to allow the PHP garbage
- * collection from unset() to work.
- * @access public
- */
- function free() {
- unset($this->_tags);
- unset($this->_page);
- unset($this->_private_content_tags);
- }
-
- /**
- * Reads the raw content and send events
- * into the page to be built.
- * @param $response SimpleHttpResponse Fetched response.
- * @return SimplePage Newly parsed page.
- * @access public
- */
- function &parse($response) {
- $this->_tags = array();
- $this->_page = &$this->_createPage($response);
- $parser = &$this->_createParser($this);
- $parser->parse($response->getContent());
- $this->_page->acceptPageEnd();
- return $this->_page;
- }
-
- /**
- * Creates an empty page.
- * @return SimplePage New unparsed page.
- * @access protected
- */
- function &_createPage($response) {
- $page = &new SimplePage($response);
- return $page;
- }
-
- /**
- * Creates the parser used with the builder.
- * @param $listener SimpleSaxListener Target of parser.
- * @return SimpleSaxParser Parser to generate
- * events for the builder.
- * @access protected
- */
- function &_createParser(&$listener) {
- $parser = &new SimpleHtmlSaxParser($listener);
- return $parser;
- }
-
- /**
- * Start of element event. Opens a new tag.
- * @param string $name Element name.
- * @param hash $attributes Attributes without content
- * are marked as true.
- * @return boolean False on parse error.
- * @access public
- */
- function startElement($name, $attributes) {
- $factory = &new SimpleTagBuilder();
- $tag = $factory->createTag($name, $attributes);
- if (! $tag) {
- return true;
- }
- if ($tag->getTagName() == 'label') {
- $this->_page->acceptLabelStart($tag);
- $this->_openTag($tag);
- return true;
- }
- if ($tag->getTagName() == 'form') {
- $this->_page->acceptFormStart($tag);
- return true;
- }
- if ($tag->getTagName() == 'frameset') {
- $this->_page->acceptFramesetStart($tag);
- return true;
- }
- if ($tag->getTagName() == 'frame') {
- $this->_page->acceptFrame($tag);
- return true;
- }
- if ($tag->isPrivateContent() && ! isset($this->_private_content_tag)) {
- $this->_private_content_tag = &$tag;
- }
- if ($tag->expectEndTag()) {
- $this->_openTag($tag);
- return true;
- }
- $this->_page->acceptTag($tag);
- return true;
- }
-
- /**
- * End of element event.
- * @param string $name Element name.
- * @return boolean False on parse error.
- * @access public
- */
- function endElement($name) {
- if ($name == 'label') {
- $this->_page->acceptLabelEnd();
- return true;
- }
- if ($name == 'form') {
- $this->_page->acceptFormEnd();
- return true;
- }
- if ($name == 'frameset') {
- $this->_page->acceptFramesetEnd();
- return true;
- }
- if ($this->_hasNamedTagOnOpenTagStack($name)) {
- $tag = array_pop($this->_tags[$name]);
- if ($tag->isPrivateContent() && $this->_private_content_tag->getTagName() == $name) {
- unset($this->_private_content_tag);
- }
- $this->_addContentTagToOpenTags($tag);
- $this->_page->acceptTag($tag);
- return true;
- }
- return true;
- }
-
- /**
- * Test to see if there are any open tags awaiting
- * closure that match the tag name.
- * @param string $name Element name.
- * @return boolean True if any are still open.
- * @access private
- */
- function _hasNamedTagOnOpenTagStack($name) {
- return isset($this->_tags[$name]) && (count($this->_tags[$name]) > 0);
- }
-
- /**
- * Unparsed, but relevant data. The data is added
- * to every open tag.
- * @param string $text May include unparsed tags.
- * @return boolean False on parse error.
- * @access public
- */
- function addContent($text) {
- if (isset($this->_private_content_tag)) {
- $this->_private_content_tag->addContent($text);
- } else {
- $this->_addContentToAllOpenTags($text);
- }
- return true;
- }
-
- /**
- * Any content fills all currently open tags unless it
- * is part of an option tag.
- * @param string $text May include unparsed tags.
- * @access private
- */
- function _addContentToAllOpenTags($text) {
- foreach (array_keys($this->_tags) as $name) {
- for ($i = 0, $count = count($this->_tags[$name]); $i < $count; $i++) {
- $this->_tags[$name][$i]->addContent($text);
- }
- }
- }
-
- /**
- * Parsed data in tag form. The parsed tag is added
- * to every open tag. Used for adding options to select
- * fields only.
- * @param SimpleTag $tag Option tags only.
- * @access private
- */
- function _addContentTagToOpenTags(&$tag) {
- if ($tag->getTagName() != 'option') {
- return;
- }
- foreach (array_keys($this->_tags) as $name) {
- for ($i = 0, $count = count($this->_tags[$name]); $i < $count; $i++) {
- $this->_tags[$name][$i]->addTag($tag);
- }
- }
- }
-
- /**
- * Opens a tag for receiving content. Multiple tags
- * will be receiving input at the same time.
- * @param SimpleTag $tag New content tag.
- * @access private
- */
- function _openTag(&$tag) {
- $name = $tag->getTagName();
- if (! in_array($name, array_keys($this->_tags))) {
- $this->_tags[$name] = array();
- }
- $this->_tags[$name][] = &$tag;
- }
-}
-
-/**
- * A wrapper for a web page.
- * @package SimpleTest
- * @subpackage WebTester
- */
-class SimplePage {
- var $_links;
- var $_title;
- var $_last_widget;
- var $_label;
- var $_left_over_labels;
- var $_open_forms;
- var $_complete_forms;
- var $_frameset;
- var $_frames;
- var $_frameset_nesting_level;
- var $_transport_error;
- var $_raw;
- var $_text;
- var $_sent;
- var $_headers;
- var $_method;
- var $_url;
- var $_base = false;
- var $_request_data;
-
- /**
- * Parses a page ready to access it's contents.
- * @param SimpleHttpResponse $response Result of HTTP fetch.
- * @access public
- */
- function SimplePage($response = false) {
- $this->_links = array();
- $this->_title = false;
- $this->_left_over_labels = array();
- $this->_open_forms = array();
- $this->_complete_forms = array();
- $this->_frameset = false;
- $this->_frames = array();
- $this->_frameset_nesting_level = 0;
- $this->_text = false;
- if ($response) {
- $this->_extractResponse($response);
- } else {
- $this->_noResponse();
- }
- }
-
- /**
- * Extracts all of the response information.
- * @param SimpleHttpResponse $response Response being parsed.
- * @access private
- */
- function _extractResponse($response) {
- $this->_transport_error = $response->getError();
- $this->_raw = $response->getContent();
- $this->_sent = $response->getSent();
- $this->_headers = $response->getHeaders();
- $this->_method = $response->getMethod();
- $this->_url = $response->getUrl();
- $this->_request_data = $response->getRequestData();
- }
-
- /**
- * Sets up a missing response.
- * @access private
- */
- function _noResponse() {
- $this->_transport_error = 'No page fetched yet';
- $this->_raw = false;
- $this->_sent = false;
- $this->_headers = false;
- $this->_method = 'GET';
- $this->_url = false;
- $this->_request_data = false;
- }
-
- /**
- * Original request as bytes sent down the wire.
- * @return mixed Sent content.
- * @access public
- */
- function getRequest() {
- return $this->_sent;
- }
-
- /**
- * Accessor for raw text of page.
- * @return string Raw unparsed content.
- * @access public
- */
- function getRaw() {
- return $this->_raw;
- }
-
- /**
- * Accessor for plain text of page as a text browser
- * would see it.
- * @return string Plain text of page.
- * @access public
- */
- function getText() {
- if (! $this->_text) {
- $this->_text = SimpleHtmlSaxParser::normalise($this->_raw);
- }
- return $this->_text;
- }
-
- /**
- * Accessor for raw headers of page.
- * @return string Header block as text.
- * @access public
- */
- function getHeaders() {
- if ($this->_headers) {
- return $this->_headers->getRaw();
- }
- return false;
- }
-
- /**
- * Original request method.
- * @return string GET, POST or HEAD.
- * @access public
- */
- function getMethod() {
- return $this->_method;
- }
-
- /**
- * Original resource name.
- * @return SimpleUrl Current url.
- * @access public
- */
- function getUrl() {
- return $this->_url;
- }
-
- /**
- * Base URL if set via BASE tag page url otherwise
- * @return SimpleUrl Base url.
- * @access public
- */
- function getBaseUrl() {
- return $this->_base;
- }
-
- /**
- * Original request data.
- * @return mixed Sent content.
- * @access public
- */
- function getRequestData() {
- return $this->_request_data;
- }
-
- /**
- * Accessor for last error.
- * @return string Error from last response.
- * @access public
- */
- function getTransportError() {
- return $this->_transport_error;
- }
-
- /**
- * Accessor for current MIME type.
- * @return string MIME type as string; e.g. 'text/html'
- * @access public
- */
- function getMimeType() {
- if ($this->_headers) {
- return $this->_headers->getMimeType();
- }
- return false;
- }
-
- /**
- * Accessor for HTTP response code.
- * @return integer HTTP response code received.
- * @access public
- */
- function getResponseCode() {
- if ($this->_headers) {
- return $this->_headers->getResponseCode();
- }
- return false;
- }
-
- /**
- * Accessor for last Authentication type. Only valid
- * straight after a challenge (401).
- * @return string Description of challenge type.
- * @access public
- */
- function getAuthentication() {
- if ($this->_headers) {
- return $this->_headers->getAuthentication();
- }
- return false;
- }
-
- /**
- * Accessor for last Authentication realm. Only valid
- * straight after a challenge (401).
- * @return string Name of security realm.
- * @access public
- */
- function getRealm() {
- if ($this->_headers) {
- return $this->_headers->getRealm();
- }
- return false;
- }
-
- /**
- * Accessor for current frame focus. Will be
- * false as no frames.
- * @return array Always empty.
- * @access public
- */
- function getFrameFocus() {
- return array();
- }
-
- /**
- * Sets the focus by index. The integer index starts from 1.
- * @param integer $choice Chosen frame.
- * @return boolean Always false.
- * @access public
- */
- function setFrameFocusByIndex($choice) {
- return false;
- }
-
- /**
- * Sets the focus by name. Always fails for a leaf page.
- * @param string $name Chosen frame.
- * @return boolean False as no frames.
- * @access public
- */
- function setFrameFocus($name) {
- return false;
- }
-
- /**
- * Clears the frame focus. Does nothing for a leaf page.
- * @access public
- */
- function clearFrameFocus() {
- }
-
- /**
- * Adds a tag to the page.
- * @param SimpleTag $tag Tag to accept.
- * @access public
- */
- function acceptTag(&$tag) {
- if ($tag->getTagName() == "a") {
- $this->_addLink($tag);
- } elseif ($tag->getTagName() == "base") {
- $this->_setBase($tag);
- } elseif ($tag->getTagName() == "title") {
- $this->_setTitle($tag);
- } elseif ($this->_isFormElement($tag->getTagName())) {
- for ($i = 0; $i < count($this->_open_forms); $i++) {
- $this->_open_forms[$i]->addWidget($tag);
- }
- $this->_last_widget = &$tag;
- }
- }
-
- /**
- * Opens a label for a described widget.
- * @param SimpleFormTag $tag Tag to accept.
- * @access public
- */
- function acceptLabelStart(&$tag) {
- $this->_label = &$tag;
- unset($this->_last_widget);
- }
-
- /**
- * Closes the most recently opened label.
- * @access public
- */
- function acceptLabelEnd() {
- if (isset($this->_label)) {
- if (isset($this->_last_widget)) {
- $this->_last_widget->setLabel($this->_label->getText());
- unset($this->_last_widget);
- } else {
- $this->_left_over_labels[] = SimpleTestCompatibility::copy($this->_label);
- }
- unset($this->_label);
- }
- }
-
- /**
- * Tests to see if a tag is a possible form
- * element.
- * @param string $name HTML element name.
- * @return boolean True if form element.
- * @access private
- */
- function _isFormElement($name) {
- return in_array($name, array('input', 'button', 'textarea', 'select'));
- }
-
- /**
- * Opens a form. New widgets go here.
- * @param SimpleFormTag $tag Tag to accept.
- * @access public
- */
- function acceptFormStart(&$tag) {
- $this->_open_forms[] = &new SimpleForm($tag, $this);
- }
-
- /**
- * Closes the most recently opened form.
- * @access public
- */
- function acceptFormEnd() {
- if (count($this->_open_forms)) {
- $this->_complete_forms[] = array_pop($this->_open_forms);
- }
- }
-
- /**
- * Opens a frameset. A frameset may contain nested
- * frameset tags.
- * @param SimpleFramesetTag $tag Tag to accept.
- * @access public
- */
- function acceptFramesetStart(&$tag) {
- if (! $this->_isLoadingFrames()) {
- $this->_frameset = &$tag;
- }
- $this->_frameset_nesting_level++;
- }
-
- /**
- * Closes the most recently opened frameset.
- * @access public
- */
- function acceptFramesetEnd() {
- if ($this->_isLoadingFrames()) {
- $this->_frameset_nesting_level--;
- }
- }
-
- /**
- * Takes a single frame tag and stashes it in
- * the current frame set.
- * @param SimpleFrameTag $tag Tag to accept.
- * @access public
- */
- function acceptFrame(&$tag) {
- if ($this->_isLoadingFrames()) {
- if ($tag->getAttribute('src')) {
- $this->_frames[] = &$tag;
- }
- }
- }
-
- /**
- * Test to see if in the middle of reading
- * a frameset.
- * @return boolean True if inframeset.
- * @access private
- */
- function _isLoadingFrames() {
- if (! $this->_frameset) {
- return false;
- }
- return ($this->_frameset_nesting_level > 0);
- }
-
- /**
- * Test to see if link is an absolute one.
- * @param string $url Url to test.
- * @return boolean True if absolute.
- * @access protected
- */
- function _linkIsAbsolute($url) {
- $parsed = new SimpleUrl($url);
- return (boolean)($parsed->getScheme() && $parsed->getHost());
- }
-
- /**
- * Adds a link to the page.
- * @param SimpleAnchorTag $tag Link to accept.
- * @access protected
- */
- function _addLink($tag) {
- $this->_links[] = $tag;
- }
-
- /**
- * Marker for end of complete page. Any work in
- * progress can now be closed.
- * @access public
- */
- function acceptPageEnd() {
- while (count($this->_open_forms)) {
- $this->_complete_forms[] = array_pop($this->_open_forms);
- }
- foreach ($this->_left_over_labels as $label) {
- for ($i = 0, $count = count($this->_complete_forms); $i < $count; $i++) {
- $this->_complete_forms[$i]->attachLabelBySelector(
- new SimpleById($label->getFor()),
- $label->getText());
- }
- }
- }
-
- /**
- * Test for the presence of a frameset.
- * @return boolean True if frameset.
- * @access public
- */
- function hasFrames() {
- return (boolean)$this->_frameset;
- }
-
- /**
- * Accessor for frame name and source URL for every frame that
- * will need to be loaded. Immediate children only.
- * @return boolean/array False if no frameset or
- * otherwise a hash of frame URLs.
- * The key is either a numerical
- * base one index or the name attribute.
- * @access public
- */
- function getFrameset() {
- if (! $this->_frameset) {
- return false;
- }
- $urls = array();
- for ($i = 0; $i < count($this->_frames); $i++) {
- $name = $this->_frames[$i]->getAttribute('name');
- $url = new SimpleUrl($this->_frames[$i]->getAttribute('src'));
- $urls[$name ? $name : $i + 1] = $this->expandUrl($url);
- }
- return $urls;
- }
-
- /**
- * Fetches a list of loaded frames.
- * @return array/string Just the URL for a single page.
- * @access public
- */
- function getFrames() {
- $url = $this->expandUrl($this->getUrl());
- return $url->asString();
- }
-
- /**
- * Accessor for a list of all links.
- * @return array List of urls with scheme of
- * http or https and hostname.
- * @access public
- */
- function getUrls() {
- $all = array();
- foreach ($this->_links as $link) {
- $url = $this->_getUrlFromLink($link);
- $all[] = $url->asString();
- }
- return $all;
- }
-
- /**
- * Accessor for URLs by the link label. Label will match
- * regardess of whitespace issues and case.
- * @param string $label Text of link.
- * @return array List of links with that label.
- * @access public
- */
- function getUrlsByLabel($label) {
- $matches = array();
- foreach ($this->_links as $link) {
- if ($link->getText() == $label) {
- $matches[] = $this->_getUrlFromLink($link);
- }
- }
- return $matches;
- }
-
- /**
- * Accessor for a URL by the id attribute.
- * @param string $id Id attribute of link.
- * @return SimpleUrl URL with that id of false if none.
- * @access public
- */
- function getUrlById($id) {
- foreach ($this->_links as $link) {
- if ($link->getAttribute('id') === (string)$id) {
- return $this->_getUrlFromLink($link);
- }
- }
- return false;
- }
-
- /**
- * Converts a link tag into a target URL.
- * @param SimpleAnchor $link Parsed link.
- * @return SimpleUrl URL with frame target if any.
- * @access private
- */
- function _getUrlFromLink($link) {
- $url = $this->expandUrl($link->getHref());
- if ($link->getAttribute('target')) {
- $url->setTarget($link->getAttribute('target'));
- }
- return $url;
- }
-
- /**
- * Expands expandomatic URLs into fully qualified
- * URLs.
- * @param SimpleUrl $url Relative URL.
- * @return SimpleUrl Absolute URL.
- * @access public
- */
- function expandUrl($url) {
- if (! is_object($url)) {
- $url = new SimpleUrl($url);
- }
- $location = $this->getBaseUrl() ? $this->getBaseUrl() : new SimpleUrl();
- return $url->makeAbsolute($location->makeAbsolute($this->getUrl()));
- }
-
- /**
- * Sets the base url for the page.
- * @param SimpleTag $tag Base URL for page.
- * @access protected
- */
- function _setBase(&$tag) {
- $url = $tag->getAttribute('href');
- $this->_base = new SimpleUrl($url);
- }
-
- /**
- * Sets the title tag contents.
- * @param SimpleTitleTag $tag Title of page.
- * @access protected
- */
- function _setTitle(&$tag) {
- $this->_title = &$tag;
- }
-
- /**
- * Accessor for parsed title.
- * @return string Title or false if no title is present.
- * @access public
- */
- function getTitle() {
- if ($this->_title) {
- return $this->_title->getText();
- }
- return false;
- }
-
- /**
- * Finds a held form by button label. Will only
- * search correctly built forms.
- * @param SimpleSelector $selector Button finder.
- * @return SimpleForm Form object containing
- * the button.
- * @access public
- */
- function &getFormBySubmit($selector) {
- for ($i = 0; $i < count($this->_complete_forms); $i++) {
- if ($this->_complete_forms[$i]->hasSubmit($selector)) {
- return $this->_complete_forms[$i];
- }
- }
- $null = null;
- return $null;
- }
-
- /**
- * Finds a held form by image using a selector.
- * Will only search correctly built forms.
- * @param SimpleSelector $selector Image finder.
- * @return SimpleForm Form object containing
- * the image.
- * @access public
- */
- function &getFormByImage($selector) {
- for ($i = 0; $i < count($this->_complete_forms); $i++) {
- if ($this->_complete_forms[$i]->hasImage($selector)) {
- return $this->_complete_forms[$i];
- }
- }
- $null = null;
- return $null;
- }
-
- /**
- * Finds a held form by the form ID. A way of
- * identifying a specific form when we have control
- * of the HTML code.
- * @param string $id Form label.
- * @return SimpleForm Form object containing the matching ID.
- * @access public
- */
- function &getFormById($id) {
- for ($i = 0; $i < count($this->_complete_forms); $i++) {
- if ($this->_complete_forms[$i]->getId() == $id) {
- return $this->_complete_forms[$i];
- }
- }
- $null = null;
- return $null;
- }
-
- /**
- * Sets a field on each form in which the field is
- * available.
- * @param SimpleSelector $selector Field finder.
- * @param string $value Value to set field to.
- * @return boolean True if value is valid.
- * @access public
- */
- function setField($selector, $value, $position=false) {
- $is_set = false;
- for ($i = 0; $i < count($this->_complete_forms); $i++) {
- if ($this->_complete_forms[$i]->setField($selector, $value, $position)) {
- $is_set = true;
- }
- }
- return $is_set;
- }
-
- /**
- * Accessor for a form element value within a page.
- * @param SimpleSelector $selector Field finder.
- * @return string/boolean A string if the field is
- * present, false if unchecked
- * and null if missing.
- * @access public
- */
- function getField($selector) {
- for ($i = 0; $i < count($this->_complete_forms); $i++) {
- $value = $this->_complete_forms[$i]->getValue($selector);
- if (isset($value)) {
- return $value;
- }
- }
- return null;
- }
-}
-?>
\ No newline at end of file
+++ /dev/null
-<?php
-/**
- * base include file for SimpleTest
- * @package SimpleTest
- * @subpackage MockObjects
- * @version $Id$
- */
-
-/**#@+
- * Lexer mode stack constants
- */
-foreach (array('LEXER_ENTER', 'LEXER_MATCHED',
- 'LEXER_UNMATCHED', 'LEXER_EXIT',
- 'LEXER_SPECIAL') as $i => $constant) {
- if (! defined($constant)) {
- define($constant, $i + 1);
- }
-}
-/**#@-*/
-
-/**
- * Compounded regular expression. Any of
- * the contained patterns could match and
- * when one does, it's label is returned.
- * @package SimpleTest
- * @subpackage WebTester
- */
-class ParallelRegex {
- var $_patterns;
- var $_labels;
- var $_regex;
- var $_case;
-
- /**
- * Constructor. Starts with no patterns.
- * @param boolean $case True for case sensitive, false
- * for insensitive.
- * @access public
- */
- function ParallelRegex($case) {
- $this->_case = $case;
- $this->_patterns = array();
- $this->_labels = array();
- $this->_regex = null;
- }
-
- /**
- * Adds a pattern with an optional label.
- * @param string $pattern Perl style regex, but ( and )
- * lose the usual meaning.
- * @param string $label Label of regex to be returned
- * on a match.
- * @access public
- */
- function addPattern($pattern, $label = true) {
- $count = count($this->_patterns);
- $this->_patterns[$count] = $pattern;
- $this->_labels[$count] = $label;
- $this->_regex = null;
- }
-
- /**
- * Attempts to match all patterns at once against
- * a string.
- * @param string $subject String to match against.
- * @param string $match First matched portion of
- * subject.
- * @return boolean True on success.
- * @access public
- */
- function match($subject, &$match) {
- if (count($this->_patterns) == 0) {
- return false;
- }
- if (! preg_match($this->_getCompoundedRegex(), $subject, $matches)) {
- $match = '';
- return false;
- }
- $match = $matches[0];
- for ($i = 1; $i < count($matches); $i++) {
- if ($matches[$i]) {
- return $this->_labels[$i - 1];
- }
- }
- return true;
- }
-
- /**
- * Compounds the patterns into a single
- * regular expression separated with the
- * "or" operator. Caches the regex.
- * Will automatically escape (, ) and / tokens.
- * @param array $patterns List of patterns in order.
- * @access private
- */
- function _getCompoundedRegex() {
- if ($this->_regex == null) {
- for ($i = 0, $count = count($this->_patterns); $i < $count; $i++) {
- $this->_patterns[$i] = '(' . str_replace(
- array('/', '(', ')'),
- array('\/', '\(', '\)'),
- $this->_patterns[$i]) . ')';
- }
- $this->_regex = "/" . implode("|", $this->_patterns) . "/" . $this->_getPerlMatchingFlags();
- }
- return $this->_regex;
- }
-
- /**
- * Accessor for perl regex mode flags to use.
- * @return string Perl regex flags.
- * @access private
- */
- function _getPerlMatchingFlags() {
- return ($this->_case ? "msS" : "msSi");
- }
-}
-
-/**
- * States for a stack machine.
- * @package SimpleTest
- * @subpackage WebTester
- */
-class SimpleStateStack {
- var $_stack;
-
- /**
- * Constructor. Starts in named state.
- * @param string $start Starting state name.
- * @access public
- */
- function SimpleStateStack($start) {
- $this->_stack = array($start);
- }
-
- /**
- * Accessor for current state.
- * @return string State.
- * @access public
- */
- function getCurrent() {
- return $this->_stack[count($this->_stack) - 1];
- }
-
- /**
- * Adds a state to the stack and sets it
- * to be the current state.
- * @param string $state New state.
- * @access public
- */
- function enter($state) {
- array_push($this->_stack, $state);
- }
-
- /**
- * Leaves the current state and reverts
- * to the previous one.
- * @return boolean False if we drop off
- * the bottom of the list.
- * @access public
- */
- function leave() {
- if (count($this->_stack) == 1) {
- return false;
- }
- array_pop($this->_stack);
- return true;
- }
-}
-
-/**
- * Accepts text and breaks it into tokens.
- * Some optimisation to make the sure the
- * content is only scanned by the PHP regex
- * parser once. Lexer modes must not start
- * with leading underscores.
- * @package SimpleTest
- * @subpackage WebTester
- */
-class SimpleLexer {
- var $_regexes;
- var $_parser;
- var $_mode;
- var $_mode_handlers;
- var $_case;
-
- /**
- * Sets up the lexer in case insensitive matching
- * by default.
- * @param SimpleSaxParser $parser Handling strategy by
- * reference.
- * @param string $start Starting handler.
- * @param boolean $case True for case sensitive.
- * @access public
- */
- function SimpleLexer(&$parser, $start = "accept", $case = false) {
- $this->_case = $case;
- $this->_regexes = array();
- $this->_parser = &$parser;
- $this->_mode = &new SimpleStateStack($start);
- $this->_mode_handlers = array($start => $start);
- }
-
- /**
- * Adds a token search pattern for a particular
- * parsing mode. The pattern does not change the
- * current mode.
- * @param string $pattern Perl style regex, but ( and )
- * lose the usual meaning.
- * @param string $mode Should only apply this
- * pattern when dealing with
- * this type of input.
- * @access public
- */
- function addPattern($pattern, $mode = "accept") {
- if (! isset($this->_regexes[$mode])) {
- $this->_regexes[$mode] = new ParallelRegex($this->_case);
- }
- $this->_regexes[$mode]->addPattern($pattern);
- if (! isset($this->_mode_handlers[$mode])) {
- $this->_mode_handlers[$mode] = $mode;
- }
- }
-
- /**
- * Adds a pattern that will enter a new parsing
- * mode. Useful for entering parenthesis, strings,
- * tags, etc.
- * @param string $pattern Perl style regex, but ( and )
- * lose the usual meaning.
- * @param string $mode Should only apply this
- * pattern when dealing with
- * this type of input.
- * @param string $new_mode Change parsing to this new
- * nested mode.
- * @access public
- */
- function addEntryPattern($pattern, $mode, $new_mode) {
- if (! isset($this->_regexes[$mode])) {
- $this->_regexes[$mode] = new ParallelRegex($this->_case);
- }
- $this->_regexes[$mode]->addPattern($pattern, $new_mode);
- if (! isset($this->_mode_handlers[$new_mode])) {
- $this->_mode_handlers[$new_mode] = $new_mode;
- }
- }
-
- /**
- * Adds a pattern that will exit the current mode
- * and re-enter the previous one.
- * @param string $pattern Perl style regex, but ( and )
- * lose the usual meaning.
- * @param string $mode Mode to leave.
- * @access public
- */
- function addExitPattern($pattern, $mode) {
- if (! isset($this->_regexes[$mode])) {
- $this->_regexes[$mode] = new ParallelRegex($this->_case);
- }
- $this->_regexes[$mode]->addPattern($pattern, "__exit");
- if (! isset($this->_mode_handlers[$mode])) {
- $this->_mode_handlers[$mode] = $mode;
- }
- }
-
- /**
- * Adds a pattern that has a special mode. Acts as an entry
- * and exit pattern in one go, effectively calling a special
- * parser handler for this token only.
- * @param string $pattern Perl style regex, but ( and )
- * lose the usual meaning.
- * @param string $mode Should only apply this
- * pattern when dealing with
- * this type of input.
- * @param string $special Use this mode for this one token.
- * @access public
- */
- function addSpecialPattern($pattern, $mode, $special) {
- if (! isset($this->_regexes[$mode])) {
- $this->_regexes[$mode] = new ParallelRegex($this->_case);
- }
- $this->_regexes[$mode]->addPattern($pattern, "_$special");
- if (! isset($this->_mode_handlers[$special])) {
- $this->_mode_handlers[$special] = $special;
- }
- }
-
- /**
- * Adds a mapping from a mode to another handler.
- * @param string $mode Mode to be remapped.
- * @param string $handler New target handler.
- * @access public
- */
- function mapHandler($mode, $handler) {
- $this->_mode_handlers[$mode] = $handler;
- }
-
- /**
- * Splits the page text into tokens. Will fail
- * if the handlers report an error or if no
- * content is consumed. If successful then each
- * unparsed and parsed token invokes a call to the
- * held listener.
- * @param string $raw Raw HTML text.
- * @return boolean True on success, else false.
- * @access public
- */
- function parse($raw) {
- if (! isset($this->_parser)) {
- return false;
- }
- $length = strlen($raw);
- while (is_array($parsed = $this->_reduce($raw))) {
- list($raw, $unmatched, $matched, $mode) = $parsed;
- if (! $this->_dispatchTokens($unmatched, $matched, $mode)) {
- return false;
- }
- if ($raw === '') {
- return true;
- }
- if (strlen($raw) == $length) {
- return false;
- }
- $length = strlen($raw);
- }
- if (! $parsed) {
- return false;
- }
- return $this->_invokeParser($raw, LEXER_UNMATCHED);
- }
-
- /**
- * Sends the matched token and any leading unmatched
- * text to the parser changing the lexer to a new
- * mode if one is listed.
- * @param string $unmatched Unmatched leading portion.
- * @param string $matched Actual token match.
- * @param string $mode Mode after match. A boolean
- * false mode causes no change.
- * @return boolean False if there was any error
- * from the parser.
- * @access private
- */
- function _dispatchTokens($unmatched, $matched, $mode = false) {
- if (! $this->_invokeParser($unmatched, LEXER_UNMATCHED)) {
- return false;
- }
- if (is_bool($mode)) {
- return $this->_invokeParser($matched, LEXER_MATCHED);
- }
- if ($this->_isModeEnd($mode)) {
- if (! $this->_invokeParser($matched, LEXER_EXIT)) {
- return false;
- }
- return $this->_mode->leave();
- }
- if ($this->_isSpecialMode($mode)) {
- $this->_mode->enter($this->_decodeSpecial($mode));
- if (! $this->_invokeParser($matched, LEXER_SPECIAL)) {
- return false;
- }
- return $this->_mode->leave();
- }
- $this->_mode->enter($mode);
- return $this->_invokeParser($matched, LEXER_ENTER);
- }
-
- /**
- * Tests to see if the new mode is actually to leave
- * the current mode and pop an item from the matching
- * mode stack.
- * @param string $mode Mode to test.
- * @return boolean True if this is the exit mode.
- * @access private
- */
- function _isModeEnd($mode) {
- return ($mode === "__exit");
- }
-
- /**
- * Test to see if the mode is one where this mode
- * is entered for this token only and automatically
- * leaves immediately afterwoods.
- * @param string $mode Mode to test.
- * @return boolean True if this is the exit mode.
- * @access private
- */
- function _isSpecialMode($mode) {
- return (strncmp($mode, "_", 1) == 0);
- }
-
- /**
- * Strips the magic underscore marking single token
- * modes.
- * @param string $mode Mode to decode.
- * @return string Underlying mode name.
- * @access private
- */
- function _decodeSpecial($mode) {
- return substr($mode, 1);
- }
-
- /**
- * Calls the parser method named after the current
- * mode. Empty content will be ignored. The lexer
- * has a parser handler for each mode in the lexer.
- * @param string $content Text parsed.
- * @param boolean $is_match Token is recognised rather
- * than unparsed data.
- * @access private
- */
- function _invokeParser($content, $is_match) {
- if (($content === '') || ($content === false)) {
- return true;
- }
- $handler = $this->_mode_handlers[$this->_mode->getCurrent()];
- return $this->_parser->$handler($content, $is_match);
- }
-
- /**
- * Tries to match a chunk of text and if successful
- * removes the recognised chunk and any leading
- * unparsed data. Empty strings will not be matched.
- * @param string $raw The subject to parse. This is the
- * content that will be eaten.
- * @return array/boolean Three item list of unparsed
- * content followed by the
- * recognised token and finally the
- * action the parser is to take.
- * True if no match, false if there
- * is a parsing error.
- * @access private
- */
- function _reduce($raw) {
- if ($action = $this->_regexes[$this->_mode->getCurrent()]->match($raw, $match)) {
- $unparsed_character_count = strpos($raw, $match);
- $unparsed = substr($raw, 0, $unparsed_character_count);
- $raw = substr($raw, $unparsed_character_count + strlen($match));
- return array($raw, $unparsed, $match, $action);
- }
- return true;
- }
-}
-
-/**
- * Breaks HTML into SAX events.
- * @package SimpleTest
- * @subpackage WebTester
- */
-class SimpleHtmlLexer extends SimpleLexer {
-
- /**
- * Sets up the lexer with case insensitive matching
- * and adds the HTML handlers.
- * @param SimpleSaxParser $parser Handling strategy by
- * reference.
- * @access public
- */
- function SimpleHtmlLexer(&$parser) {
- $this->SimpleLexer($parser, 'text');
- $this->mapHandler('text', 'acceptTextToken');
- $this->_addSkipping();
- foreach ($this->_getParsedTags() as $tag) {
- $this->_addTag($tag);
- }
- $this->_addInTagTokens();
- }
-
- /**
- * List of parsed tags. Others are ignored.
- * @return array List of searched for tags.
- * @access private
- */
- function _getParsedTags() {
- return array('a', 'base', 'title', 'form', 'input', 'button', 'textarea', 'select',
- 'option', 'frameset', 'frame', 'label');
- }
-
- /**
- * The lexer has to skip certain sections such
- * as server code, client code and styles.
- * @access private
- */
- function _addSkipping() {
- $this->mapHandler('css', 'ignore');
- $this->addEntryPattern('<style', 'text', 'css');
- $this->addExitPattern('</style>', 'css');
- $this->mapHandler('js', 'ignore');
- $this->addEntryPattern('<script', 'text', 'js');
- $this->addExitPattern('</script>', 'js');
- $this->mapHandler('comment', 'ignore');
- $this->addEntryPattern('<!--', 'text', 'comment');
- $this->addExitPattern('-->', 'comment');
- }
-
- /**
- * Pattern matches to start and end a tag.
- * @param string $tag Name of tag to scan for.
- * @access private
- */
- function _addTag($tag) {
- $this->addSpecialPattern("</$tag>", 'text', 'acceptEndToken');
- $this->addEntryPattern("<$tag", 'text', 'tag');
- }
-
- /**
- * Pattern matches to parse the inside of a tag
- * including the attributes and their quoting.
- * @access private
- */
- function _addInTagTokens() {
- $this->mapHandler('tag', 'acceptStartToken');
- $this->addSpecialPattern('\s+', 'tag', 'ignore');
- $this->_addAttributeTokens();
- $this->addExitPattern('/>', 'tag');
- $this->addExitPattern('>', 'tag');
- }
-
- /**
- * Matches attributes that are either single quoted,
- * double quoted or unquoted.
- * @access private
- */
- function _addAttributeTokens() {
- $this->mapHandler('dq_attribute', 'acceptAttributeToken');
- $this->addEntryPattern('=\s*"', 'tag', 'dq_attribute');
- $this->addPattern("\\\\\"", 'dq_attribute');
- $this->addExitPattern('"', 'dq_attribute');
- $this->mapHandler('sq_attribute', 'acceptAttributeToken');
- $this->addEntryPattern("=\s*'", 'tag', 'sq_attribute');
- $this->addPattern("\\\\'", 'sq_attribute');
- $this->addExitPattern("'", 'sq_attribute');
- $this->mapHandler('uq_attribute', 'acceptAttributeToken');
- $this->addSpecialPattern('=\s*[^>\s]*', 'tag', 'uq_attribute');
- }
-}
-
-/**
- * Converts HTML tokens into selected SAX events.
- * @package SimpleTest
- * @subpackage WebTester
- */
-class SimpleHtmlSaxParser {
- var $_lexer;
- var $_listener;
- var $_tag;
- var $_attributes;
- var $_current_attribute;
-
- /**
- * Sets the listener.
- * @param SimpleSaxListener $listener SAX event handler.
- * @access public
- */
- function SimpleHtmlSaxParser(&$listener) {
- $this->_listener = &$listener;
- $this->_lexer = &$this->createLexer($this);
- $this->_tag = '';
- $this->_attributes = array();
- $this->_current_attribute = '';
- }
-
- /**
- * Runs the content through the lexer which
- * should call back to the acceptors.
- * @param string $raw Page text to parse.
- * @return boolean False if parse error.
- * @access public
- */
- function parse($raw) {
- return $this->_lexer->parse($raw);
- }
-
- /**
- * Sets up the matching lexer. Starts in 'text' mode.
- * @param SimpleSaxParser $parser Event generator, usually $self.
- * @return SimpleLexer Lexer suitable for this parser.
- * @access public
- * @static
- */
- function &createLexer(&$parser) {
- $lexer = &new SimpleHtmlLexer($parser);
- return $lexer;
- }
-
- /**
- * Accepts a token from the tag mode. If the
- * starting element completes then the element
- * is dispatched and the current attributes
- * set back to empty. The element or attribute
- * name is converted to lower case.
- * @param string $token Incoming characters.
- * @param integer $event Lexer event type.
- * @return boolean False if parse error.
- * @access public
- */
- function acceptStartToken($token, $event) {
- if ($event == LEXER_ENTER) {
- $this->_tag = strtolower(substr($token, 1));
- return true;
- }
- if ($event == LEXER_EXIT) {
- $success = $this->_listener->startElement(
- $this->_tag,
- $this->_attributes);
- $this->_tag = '';
- $this->_attributes = array();
- return $success;
- }
- if ($token != '=') {
- $this->_current_attribute = strtolower(SimpleHtmlSaxParser::decodeHtml($token));
- $this->_attributes[$this->_current_attribute] = '';
- }
- return true;
- }
-
- /**
- * Accepts a token from the end tag mode.
- * The element name is converted to lower case.
- * @param string $token Incoming characters.
- * @param integer $event Lexer event type.
- * @return boolean False if parse error.
- * @access public
- */
- function acceptEndToken($token, $event) {
- if (! preg_match('/<\/(.*)>/', $token, $matches)) {
- return false;
- }
- return $this->_listener->endElement(strtolower($matches[1]));
- }
-
- /**
- * Part of the tag data.
- * @param string $token Incoming characters.
- * @param integer $event Lexer event type.
- * @return boolean False if parse error.
- * @access public
- */
- function acceptAttributeToken($token, $event) {
- if ($this->_current_attribute) {
- if ($event == LEXER_UNMATCHED) {
- $this->_attributes[$this->_current_attribute] .=
- SimpleHtmlSaxParser::decodeHtml($token);
- }
- if ($event == LEXER_SPECIAL) {
- $this->_attributes[$this->_current_attribute] .=
- preg_replace('/^=\s*/' , '', SimpleHtmlSaxParser::decodeHtml($token));
- }
- }
- return true;
- }
-
- /**
- * A character entity.
- * @param string $token Incoming characters.
- * @param integer $event Lexer event type.
- * @return boolean False if parse error.
- * @access public
- */
- function acceptEntityToken($token, $event) {
- }
-
- /**
- * Character data between tags regarded as
- * important.
- * @param string $token Incoming characters.
- * @param integer $event Lexer event type.
- * @return boolean False if parse error.
- * @access public
- */
- function acceptTextToken($token, $event) {
- return $this->_listener->addContent($token);
- }
-
- /**
- * Incoming data to be ignored.
- * @param string $token Incoming characters.
- * @param integer $event Lexer event type.
- * @return boolean False if parse error.
- * @access public
- */
- function ignore($token, $event) {
- return true;
- }
-
- /**
- * Decodes any HTML entities.
- * @param string $html Incoming HTML.
- * @return string Outgoing plain text.
- * @access public
- * @static
- */
- function decodeHtml($html) {
- return html_entity_decode($html, ENT_QUOTES);
- }
-
- /**
- * Turns HTML into text browser visible text. Images
- * are converted to their alt text and tags are supressed.
- * Entities are converted to their visible representation.
- * @param string $html HTML to convert.
- * @return string Plain text.
- * @access public
- * @static
- */
- function normalise($html) {
- $text = preg_replace('|<!--.*?-->|', '', $html);
- $text = preg_replace('|<script[^>]*>.*?</script>|', '', $text);
- $text = preg_replace('|<img[^>]*alt\s*=\s*"([^"]*)"[^>]*>|', ' \1 ', $text);
- $text = preg_replace('|<img[^>]*alt\s*=\s*\'([^\']*)\'[^>]*>|', ' \1 ', $text);
- $text = preg_replace('|<img[^>]*alt\s*=\s*([a-zA-Z_]+)[^>]*>|', ' \1 ', $text);
- $text = preg_replace('|<[^>]*>|', '', $text);
- $text = SimpleHtmlSaxParser::decodeHtml($text);
- $text = preg_replace('|\s+|', ' ', $text);
- return trim(trim($text), "\xA0"); // TODO: The \xAO is a . Add a test for this.
- }
-}
-
-/**
- * SAX event handler.
- * @package SimpleTest
- * @subpackage WebTester
- * @abstract
- */
-class SimpleSaxListener {
-
- /**
- * Sets the document to write to.
- * @access public
- */
- function SimpleSaxListener() {
- }
-
- /**
- * Start of element event.
- * @param string $name Element name.
- * @param hash $attributes Name value pairs.
- * Attributes without content
- * are marked as true.
- * @return boolean False on parse error.
- * @access public
- */
- function startElement($name, $attributes) {
- }
-
- /**
- * End of element event.
- * @param string $name Element name.
- * @return boolean False on parse error.
- * @access public
- */
- function endElement($name) {
- }
-
- /**
- * Unparsed, but relevant data.
- * @param string $text May include unparsed tags.
- * @return boolean False on parse error.
- * @access public
- */
- function addContent($text) {
- }
-}
-?>
\ No newline at end of file
+++ /dev/null
-<?php
-/**
- * base include file for SimpleTest
- * @package SimpleTest
- * @subpackage UnitTester
- * @version $Id$
- */
-
-/**
- * Version specific reflection API.
- * @package SimpleTest
- * @subpackage UnitTester
- * @ignore duplicate with reflection_php5.php
- */
-class SimpleReflection {
- var $_interface;
-
- /**
- * Stashes the class/interface.
- * @param string $interface Class or interface
- * to inspect.
- */
- function SimpleReflection($interface) {
- $this->_interface = $interface;
- }
-
- /**
- * Checks that a class has been declared.
- * @return boolean True if defined.
- * @access public
- */
- function classExists() {
- return class_exists($this->_interface);
- }
-
- /**
- * Needed to kill the autoload feature in PHP5
- * for classes created dynamically.
- * @return boolean True if defined.
- * @access public
- */
- function classExistsSansAutoload() {
- return class_exists($this->_interface);
- }
-
- /**
- * Checks that a class or interface has been
- * declared.
- * @return boolean True if defined.
- * @access public
- */
- function classOrInterfaceExists() {
- return class_exists($this->_interface);
- }
-
- /**
- * Needed to kill the autoload feature in PHP5
- * for classes created dynamically.
- * @return boolean True if defined.
- * @access public
- */
- function classOrInterfaceExistsSansAutoload() {
- return class_exists($this->_interface);
- }
-
- /**
- * Gets the list of methods on a class or
- * interface.
- * @returns array List of method names.
- * @access public
- */
- function getMethods() {
- return get_class_methods($this->_interface);
- }
-
- /**
- * Gets the list of interfaces from a class. If the
- * class name is actually an interface then just that
- * interface is returned.
- * @returns array List of interfaces.
- * @access public
- */
- function getInterfaces() {
- return array();
- }
-
- /**
- * Finds the parent class name.
- * @returns string Parent class name.
- * @access public
- */
- function getParent() {
- return strtolower(get_parent_class($this->_interface));
- }
-
- /**
- * Determines if the class is abstract, which for PHP 4
- * will never be the case.
- * @returns boolean True if abstract.
- * @access public
- */
- function isAbstract() {
- return false;
- }
-
- /**
- * Determines if the the entity is an interface, which for PHP 4
- * will never be the case.
- * @returns boolean True if interface.
- * @access public
- */
- function isInterface() {
- return false;
- }
-
- /**
- * Scans for final methods, but as it's PHP 4 there
- * aren't any.
- * @returns boolean True if the class has a final method.
- * @access public
- */
- function hasFinal() {
- return false;
- }
-
- /**
- * Gets the source code matching the declaration
- * of a method.
- * @param string $method Method name.
- * @access public
- */
- function getSignature($method) {
- return "function &$method()";
- }
-}
-?>
\ No newline at end of file
+++ /dev/null
-<?php
-/**
- * base include file for SimpleTest
- * @package SimpleTest
- * @subpackage UnitTester
- * @version $Id$
- */
-
-/**
- * Version specific reflection API.
- * @package SimpleTest
- * @subpackage UnitTester
- */
-class SimpleReflection {
- var $_interface;
-
- /**
- * Stashes the class/interface.
- * @param string $interface Class or interface
- * to inspect.
- */
- function SimpleReflection($interface) {
- $this->_interface = $interface;
- }
-
- /**
- * Checks that a class has been declared. Versions
- * before PHP5.0.2 need a check that it's not really
- * an interface.
- * @return boolean True if defined.
- * @access public
- */
- function classExists() {
- if (! class_exists($this->_interface)) {
- return false;
- }
- $reflection = new ReflectionClass($this->_interface);
- return ! $reflection->isInterface();
- }
-
- /**
- * Needed to kill the autoload feature in PHP5
- * for classes created dynamically.
- * @return boolean True if defined.
- * @access public
- */
- function classExistsSansAutoload() {
- return class_exists($this->_interface, false);
- }
-
- /**
- * Checks that a class or interface has been
- * declared.
- * @return boolean True if defined.
- * @access public
- */
- function classOrInterfaceExists() {
- return $this->_classOrInterfaceExistsWithAutoload($this->_interface, true);
- }
-
- /**
- * Needed to kill the autoload feature in PHP5
- * for classes created dynamically.
- * @return boolean True if defined.
- * @access public
- */
- function classOrInterfaceExistsSansAutoload() {
- return $this->_classOrInterfaceExistsWithAutoload($this->_interface, false);
- }
-
- /**
- * Needed to select the autoload feature in PHP5
- * for classes created dynamically.
- * @param string $interface Class or interface name.
- * @param boolean $autoload True totriggerautoload.
- * @return boolean True if interface defined.
- * @access private
- */
- function _classOrInterfaceExistsWithAutoload($interface, $autoload) {
- if (function_exists('interface_exists')) {
- if (interface_exists($this->_interface, $autoload)) {
- return true;
- }
- }
- return class_exists($this->_interface, $autoload);
- }
-
- /**
- * Gets the list of methods on a class or
- * interface.
- * @returns array List of method names.
- * @access public
- */
- function getMethods() {
- return array_unique(get_class_methods($this->_interface));
- }
-
- /**
- * Gets the list of interfaces from a class. If the
- * class name is actually an interface then just that
- * interface is returned.
- * @returns array List of interfaces.
- * @access public
- */
- function getInterfaces() {
- $reflection = new ReflectionClass($this->_interface);
- if ($reflection->isInterface()) {
- return array($this->_interface);
- }
- return $this->_onlyParents($reflection->getInterfaces());
- }
-
- /**
- * Gets the list of methods for the implemented
- * interfaces only.
- * @returns array List of enforced method signatures.
- * @access public
- */
- function getInterfaceMethods() {
- $methods = array();
- foreach ($this->getInterfaces() as $interface) {
- $methods = array_merge($methods, get_class_methods($interface));
- }
- return array_unique($methods);
- }
-
- /**
- * Checks to see if the method signature has to be tightly
- * specified.
- * @param string $method Method name.
- * @returns boolean True if enforced.
- * @access private
- */
- function _isInterfaceMethod($method) {
- return in_array($method, $this->getInterfaceMethods());
- }
-
- /**
- * Finds the parent class name.
- * @returns string Parent class name.
- * @access public
- */
- function getParent() {
- $reflection = new ReflectionClass($this->_interface);
- $parent = $reflection->getParentClass();
- if ($parent) {
- return $parent->getName();
- }
- return false;
- }
-
- /**
- * Trivially determines if the class is abstract.
- * @returns boolean True if abstract.
- * @access public
- */
- function isAbstract() {
- $reflection = new ReflectionClass($this->_interface);
- return $reflection->isAbstract();
- }
-
- /**
- * Trivially determines if the class is an interface.
- * @returns boolean True if interface.
- * @access public
- */
- function isInterface() {
- $reflection = new ReflectionClass($this->_interface);
- return $reflection->isInterface();
- }
-
- /**
- * Scans for final methods, as they screw up inherited
- * mocks by not allowing you to override them.
- * @returns boolean True if the class has a final method.
- * @access public
- */
- function hasFinal() {
- $reflection = new ReflectionClass($this->_interface);
- foreach ($reflection->getMethods() as $method) {
- if ($method->isFinal()) {
- return true;
- }
- }
- return false;
- }
-
- /**
- * Whittles a list of interfaces down to only the
- * necessary top level parents.
- * @param array $interfaces Reflection API interfaces
- * to reduce.
- * @returns array List of parent interface names.
- * @access private
- */
- function _onlyParents($interfaces) {
- $parents = array();
- $blacklist = array();
- foreach ($interfaces as $interface) {
- foreach($interfaces as $possible_parent) {
- if ($interface->getName() == $possible_parent->getName()) {
- continue;
- }
- if ($interface->isSubClassOf($possible_parent)) {
- $blacklist[$possible_parent->getName()] = true;
- }
- }
- if (!isset($blacklist[$interface->getName()])) {
- $parents[] = $interface->getName();
- }
- }
- return $parents;
- }
-
- /**
- * Checks whether a method is abstract or not.
- * @param string $name Method name.
- * @return bool true if method is abstract, else false
- * @access private
- */
- function _isAbstractMethod($name) {
- $interface = new ReflectionClass($this->_interface);
- if (! $interface->hasMethod($name)) {
- return false;
- }
- return $interface->getMethod($name)->isAbstract();
- }
-
- /**
- * Checks whether a method is the constructor.
- * @param string $name Method name.
- * @return bool true if method is the constructor
- * @access private
- */
- function _isConstructor($name) {
- return ($name == '__construct') || ($name == $this->_interface);
- }
-
- /**
- * Checks whether a method is abstract in all parents or not.
- * @param string $name Method name.
- * @return bool true if method is abstract in parent, else false
- * @access private
- */
- function _isAbstractMethodInParents($name) {
- $interface = new ReflectionClass($this->_interface);
- $parent = $interface->getParentClass();
- while($parent) {
- if (! $parent->hasMethod($name)) {
- return false;
- }
- if ($parent->getMethod($name)->isAbstract()) {
- return true;
- }
- $parent = $parent->getParentClass();
- }
- return false;
- }
-
- /**
- * Checks whether a method is static or not.
- * @param string $name Method name
- * @return bool true if method is static, else false
- * @access private
- */
- function _isStaticMethod($name) {
- $interface = new ReflectionClass($this->_interface);
- if (! $interface->hasMethod($name)) {
- return false;
- }
- return $interface->getMethod($name)->isStatic();
- }
-
- /**
- * Writes the source code matching the declaration
- * of a method.
- * @param string $name Method name.
- * @return string Method signature up to last
- * bracket.
- * @access public
- */
- function getSignature($name) {
- if ($name == '__set') {
- return 'function __set($key, $value)';
- }
- if ($name == '__call') {
- return 'function __call($method, $arguments)';
- }
- if (version_compare(phpversion(), '5.1.0', '>=')) {
- if (in_array($name, array('__get', '__isset', $name == '__unset'))) {
- return "function {$name}(\$key)";
- }
- }
- if ($name == '__toString') {
- return "function $name()";
- }
- if ($this->_isInterfaceMethod($name) ||
- $this->_isAbstractMethod($name) ||
- $this->_isAbstractMethodInParents($name) ||
- $this->_isStaticMethod($name)) {
- return $this->_getFullSignature($name);
- }
- return "function $name()";
- }
-
- /**
- * For a signature specified in an interface, full
- * details must be replicated to be a valid implementation.
- * @param string $name Method name.
- * @return string Method signature up to last
- * bracket.
- * @access private
- */
- function _getFullSignature($name) {
- $interface = new ReflectionClass($this->_interface);
- $method = $interface->getMethod($name);
- $reference = $method->returnsReference() ? '&' : '';
- $static = $method->isStatic() ? 'static ' : '';
- return "{$static}function $reference$name(" .
- implode(', ', $this->_getParameterSignatures($method)) .
- ")";
- }
-
- /**
- * Gets the source code for each parameter.
- * @param ReflectionMethod $method Method object from
- * reflection API
- * @return array List of strings, each
- * a snippet of code.
- * @access private
- */
- function _getParameterSignatures($method) {
- $signatures = array();
- foreach ($method->getParameters() as $parameter) {
- $signature = '';
- $type = $parameter->getClass();
- if (is_null($type) && version_compare(phpversion(), '5.1.0', '>=') && $parameter->isArray()) {
- $signature .= 'array ';
- } elseif (!is_null($type)) {
- $signature .= $type->getName() . ' ';
- }
- if ($parameter->isPassedByReference()) {
- $signature .= '&';
- }
- $signature .= '$' . $this->_suppressSpurious($parameter->getName());
- if ($this->_isOptional($parameter)) {
- $signature .= ' = null';
- }
- $signatures[] = $signature;
- }
- return $signatures;
- }
-
- /**
- * The SPL library has problems with the
- * Reflection library. In particular, you can
- * get extra characters in parameter names :(.
- * @param string $name Parameter name.
- * @return string Cleaner name.
- * @access private
- */
- function _suppressSpurious($name) {
- return str_replace(array('[', ']', ' '), '', $name);
- }
-
- /**
- * Test of a reflection parameter being optional
- * that works with early versions of PHP5.
- * @param reflectionParameter $parameter Is this optional.
- * @return boolean True if optional.
- * @access private
- */
- function _isOptional($parameter) {
- if (method_exists($parameter, 'isOptional')) {
- return $parameter->isOptional();
- }
- return false;
- }
-}
-?>
+++ /dev/null
-<?php
-/**
- * base include file for SimpleTest
- * @package SimpleTest
- * @subpackage UnitTester
- * @version $Id$
- */
-
-/**#@+
- * include other SimpleTest class files
- */
-require_once(dirname(__FILE__) . '/browser.php');
-require_once(dirname(__FILE__) . '/xml.php');
-require_once(dirname(__FILE__) . '/test_case.php');
-/**#@-*/
-
-/**
- * Runs an XML formated test on a remote server.
- * @package SimpleTest
- * @subpackage UnitTester
- */
-class RemoteTestCase {
- var $_url;
- var $_dry_url;
- var $_size;
-
- /**
- * Sets the location of the remote test.
- * @param string $url Test location.
- * @param string $dry_url Location for dry run.
- * @access public
- */
- function RemoteTestCase($url, $dry_url = false) {
- $this->_url = $url;
- $this->_dry_url = $dry_url ? $dry_url : $url;
- $this->_size = false;
- }
-
- /**
- * Accessor for the test name for subclasses.
- * @return string Name of the test.
- * @access public
- */
- function getLabel() {
- return $this->_url;
- }
-
- /**
- * Runs the top level test for this class. Currently
- * reads the data as a single chunk. I'll fix this
- * once I have added iteration to the browser.
- * @param SimpleReporter $reporter Target of test results.
- * @returns boolean True if no failures.
- * @access public
- */
- function run(&$reporter) {
- $browser = &$this->_createBrowser();
- $xml = $browser->get($this->_url);
- if (! $xml) {
- trigger_error('Cannot read remote test URL [' . $this->_url . ']');
- return false;
- }
- $parser = &$this->_createParser($reporter);
- if (! $parser->parse($xml)) {
- trigger_error('Cannot parse incoming XML from [' . $this->_url . ']');
- return false;
- }
- return true;
- }
-
- /**
- * Creates a new web browser object for fetching
- * the XML report.
- * @return SimpleBrowser New browser.
- * @access protected
- */
- function &_createBrowser() {
- $browser = &new SimpleBrowser();
- return $browser;
- }
-
- /**
- * Creates the XML parser.
- * @param SimpleReporter $reporter Target of test results.
- * @return SimpleTestXmlListener XML reader.
- * @access protected
- */
- function &_createParser(&$reporter) {
- $parser = &new SimpleTestXmlParser($reporter);
- return $parser;
- }
-
- /**
- * Accessor for the number of subtests.
- * @return integer Number of test cases.
- * @access public
- */
- function getSize() {
- if ($this->_size === false) {
- $browser = &$this->_createBrowser();
- $xml = $browser->get($this->_dry_url);
- if (! $xml) {
- trigger_error('Cannot read remote test URL [' . $this->_dry_url . ']');
- return false;
- }
- $reporter = &new SimpleReporter();
- $parser = &$this->_createParser($reporter);
- if (! $parser->parse($xml)) {
- trigger_error('Cannot parse incoming XML from [' . $this->_dry_url . ']');
- return false;
- }
- $this->_size = $reporter->getTestCaseCount();
- }
- return $this->_size;
- }
-}
-?>
\ No newline at end of file
+++ /dev/null
-<?php
-/**
- * base include file for SimpleTest
- * @package SimpleTest
- * @subpackage UnitTester
- * @version $Id$
- */
-
-/**#@+
- * include other SimpleTest class files
- */
-require_once(dirname(__FILE__) . '/scorer.php');
-/**#@-*/
-
-/**
- * Sample minimal test displayer. Generates only
- * failure messages and a pass count.
- * @package SimpleTest
- * @subpackage UnitTester
- */
-class HtmlReporter extends SimpleReporter {
- var $_character_set;
-
- /**
- * Does nothing yet. The first output will
- * be sent on the first test start. For use
- * by a web browser.
- * @access public
- */
- function HtmlReporter($character_set = 'ISO-8859-1') {
- $this->SimpleReporter();
- $this->_character_set = $character_set;
- }
-
- /**
- * Paints the top of the web page setting the
- * title to the name of the starting test.
- * @param string $test_name Name class of test.
- * @access public
- */
- function paintHeader($test_name) {
- $this->sendNoCacheHeaders();
- print "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\" \"http://www.w3.org/TR/html4/loose.dtd\">";
- print "<html>\n<head>\n<title>$test_name</title>\n";
- print "<meta http-equiv=\"Content-Type\" content=\"text/html; charset=" .
- $this->_character_set . "\">\n";
- print "<style type=\"text/css\">\n";
- print $this->_getCss() . "\n";
- print "</style>\n";
- print "</head>\n<body>\n";
- print "<h1>$test_name</h1>\n";
- flush();
- }
-
- /**
- * Send the headers necessary to ensure the page is
- * reloaded on every request. Otherwise you could be
- * scratching your head over out of date test data.
- * @access public
- * @static
- */
- function sendNoCacheHeaders() {
- if (! headers_sent()) {
- header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
- header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
- header("Cache-Control: no-store, no-cache, must-revalidate");
- header("Cache-Control: post-check=0, pre-check=0", false);
- header("Pragma: no-cache");
- }
- }
-
- /**
- * Paints the CSS. Add additional styles here.
- * @return string CSS code as text.
- * @access protected
- */
- function _getCss() {
- return ".fail { background-color: inherit; color: red; }" .
- ".pass { background-color: inherit; color: green; }" .
- " pre { background-color: lightgray; color: inherit; }";
- }
-
- /**
- * Paints the end of the test with a summary of
- * the passes and failures.
- * @param string $test_name Name class of test.
- * @access public
- */
- function paintFooter($test_name) {
- $colour = ($this->getFailCount() + $this->getExceptionCount() > 0 ? "red" : "green");
- print "<div style=\"";
- print "padding: 8px; margin-top: 1em; background-color: $colour; color: white;";
- print "\">";
- print $this->getTestCaseProgress() . "/" . $this->getTestCaseCount();
- print " test cases complete:\n";
- print "<strong>" . $this->getPassCount() . "</strong> passes, ";
- print "<strong>" . $this->getFailCount() . "</strong> fails and ";
- print "<strong>" . $this->getExceptionCount() . "</strong> exceptions.";
- print "</div>\n";
- print "</body>\n</html>\n";
- }
-
- /**
- * Paints the test failure with a breadcrumbs
- * trail of the nesting test suites below the
- * top level test.
- * @param string $message Failure message displayed in
- * the context of the other tests.
- * @access public
- */
- function paintFail($message) {
- parent::paintFail($message);
- print "<span class=\"fail\">Fail</span>: ";
- $breadcrumb = $this->getTestList();
- array_shift($breadcrumb);
- print implode(" -> ", $breadcrumb);
- print " -> " . $this->_htmlEntities($message) . "<br />\n";
- }
-
- /**
- * Paints a PHP error.
- * @param string $message Message is ignored.
- * @access public
- */
- function paintError($message) {
- parent::paintError($message);
- print "<span class=\"fail\">Exception</span>: ";
- $breadcrumb = $this->getTestList();
- array_shift($breadcrumb);
- print implode(" -> ", $breadcrumb);
- print " -> <strong>" . $this->_htmlEntities($message) . "</strong><br />\n";
- }
-
- /**
- * Paints a PHP exception.
- * @param Exception $exception Exception to display.
- * @access public
- */
- function paintException($exception) {
- parent::paintException($exception);
- print "<span class=\"fail\">Exception</span>: ";
- $breadcrumb = $this->getTestList();
- array_shift($breadcrumb);
- print implode(" -> ", $breadcrumb);
- $message = 'Unexpected exception of type [' . get_class($exception) .
- '] with message ['. $exception->getMessage() .
- '] in ['. $exception->getFile() .
- ' line ' . $exception->getLine() . ']';
- print " -> <strong>" . $this->_htmlEntities($message) . "</strong><br />\n";
- }
-
- /**
- * Prints the message for skipping tests.
- * @param string $message Text of skip condition.
- * @access public
- */
- function paintSkip($message) {
- parent::paintSkip($message);
- print "<span class=\"pass\">Skipped</span>: ";
- $breadcrumb = $this->getTestList();
- array_shift($breadcrumb);
- print implode(" -> ", $breadcrumb);
- print " -> " . $this->_htmlEntities($message) . "<br />\n";
- }
-
- /**
- * Paints formatted text such as dumped variables.
- * @param string $message Text to show.
- * @access public
- */
- function paintFormattedMessage($message) {
- print '<pre>' . $this->_htmlEntities($message) . '</pre>';
- }
-
- /**
- * Character set adjusted entity conversion.
- * @param string $message Plain text or Unicode message.
- * @return string Browser readable message.
- * @access protected
- */
- function _htmlEntities($message) {
- return htmlentities($message, ENT_COMPAT, $this->_character_set);
- }
-}
-
-/**
- * Sample minimal test displayer. Generates only
- * failure messages and a pass count. For command
- * line use. I've tried to make it look like JUnit,
- * but I wanted to output the errors as they arrived
- * which meant dropping the dots.
- * @package SimpleTest
- * @subpackage UnitTester
- */
-class TextReporter extends SimpleReporter {
-
- /**
- * Does nothing yet. The first output will
- * be sent on the first test start.
- * @access public
- */
- function TextReporter() {
- $this->SimpleReporter();
- }
-
- /**
- * Paints the title only.
- * @param string $test_name Name class of test.
- * @access public
- */
- function paintHeader($test_name) {
- if (! SimpleReporter::inCli()) {
- header('Content-type: text/plain');
- }
- print "$test_name\n";
- flush();
- }
-
- /**
- * Paints the end of the test with a summary of
- * the passes and failures.
- * @param string $test_name Name class of test.
- * @access public
- */
- function paintFooter($test_name) {
- if ($this->getFailCount() + $this->getExceptionCount() == 0) {
- print "OK\n";
- } else {
- print "FAILURES!!!\n";
- }
- print "Test cases run: " . $this->getTestCaseProgress() .
- "/" . $this->getTestCaseCount() .
- ", Passes: " . $this->getPassCount() .
- ", Failures: " . $this->getFailCount() .
- ", Exceptions: " . $this->getExceptionCount() . "\n";
- }
-
- /**
- * Paints the test failure as a stack trace.
- * @param string $message Failure message displayed in
- * the context of the other tests.
- * @access public
- */
- function paintFail($message) {
- parent::paintFail($message);
- print $this->getFailCount() . ") $message\n";
- $breadcrumb = $this->getTestList();
- array_shift($breadcrumb);
- print "\tin " . implode("\n\tin ", array_reverse($breadcrumb));
- print "\n";
- }
-
- /**
- * Paints a PHP error or exception.
- * @param string $message Message to be shown.
- * @access public
- * @abstract
- */
- function paintError($message) {
- parent::paintError($message);
- print "Exception " . $this->getExceptionCount() . "!\n$message\n";
- $breadcrumb = $this->getTestList();
- array_shift($breadcrumb);
- print "\tin " . implode("\n\tin ", array_reverse($breadcrumb));
- print "\n";
- }
-
- /**
- * Paints a PHP error or exception.
- * @param Exception $exception Exception to describe.
- * @access public
- * @abstract
- */
- function paintException($exception) {
- parent::paintException($exception);
- $message = 'Unexpected exception of type [' . get_class($exception) .
- '] with message ['. $exception->getMessage() .
- '] in ['. $exception->getFile() .
- ' line ' . $exception->getLine() . ']';
- print "Exception " . $this->getExceptionCount() . "!\n$message\n";
- $breadcrumb = $this->getTestList();
- array_shift($breadcrumb);
- print "\tin " . implode("\n\tin ", array_reverse($breadcrumb));
- print "\n";
- }
-
- /**
- * Prints the message for skipping tests.
- * @param string $message Text of skip condition.
- * @access public
- */
- function paintSkip($message) {
- parent::paintSkip($message);
- print "Skip: $message\n";
- }
-
- /**
- * Paints formatted text such as dumped variables.
- * @param string $message Text to show.
- * @access public
- */
- function paintFormattedMessage($message) {
- print "$message\n";
- flush();
- }
-}
-
-/**
- * Runs just a single test group, a single case or
- * even a single test within that case.
- * @package SimpleTest
- * @subpackage UnitTester
- */
-class SelectiveReporter extends SimpleReporterDecorator {
- var $_just_this_case = false;
- var $_just_this_test = false;
- var $_on;
-
- /**
- * Selects the test case or group to be run,
- * and optionally a specific test.
- * @param SimpleScorer $reporter Reporter to receive events.
- * @param string $just_this_case Only this case or group will run.
- * @param string $just_this_test Only this test method will run.
- */
- function SelectiveReporter(&$reporter, $just_this_case = false, $just_this_test = false) {
- if (isset($just_this_case) && $just_this_case) {
- $this->_just_this_case = strtolower($just_this_case);
- $this->_off();
- } else {
- $this->_on();
- }
- if (isset($just_this_test) && $just_this_test) {
- $this->_just_this_test = strtolower($just_this_test);
- }
- $this->SimpleReporterDecorator($reporter);
- }
-
- /**
- * Compares criteria to actual the case/group name.
- * @param string $test_case The incoming test.
- * @return boolean True if matched.
- * @access protected
- */
- function _matchesTestCase($test_case) {
- return $this->_just_this_case == strtolower($test_case);
- }
-
- /**
- * Compares criteria to actual the test name. If no
- * name was specified at the beginning, then all tests
- * can run.
- * @param string $method The incoming test method.
- * @return boolean True if matched.
- * @access protected
- */
- function _shouldRunTest($test_case, $method) {
- if ($this->_isOn() || $this->_matchesTestCase($test_case)) {
- if ($this->_just_this_test) {
- return $this->_just_this_test == strtolower($method);
- } else {
- return true;
- }
- }
- return false;
- }
-
- /**
- * Switch on testing for the group or subgroup.
- * @access private
- */
- function _on() {
- $this->_on = true;
- }
-
- /**
- * Switch off testing for the group or subgroup.
- * @access private
- */
- function _off() {
- $this->_on = false;
- }
-
- /**
- * Is this group actually being tested?
- * @return boolean True if the current test group is active.
- * @access private
- */
- function _isOn() {
- return $this->_on;
- }
-
- /**
- * Veto everything that doesn't match the method wanted.
- * @param string $test_case Name of test case.
- * @param string $method Name of test method.
- * @return boolean True if test should be run.
- * @access public
- */
- function shouldInvoke($test_case, $method) {
- if ($this->_shouldRunTest($test_case, $method)) {
- return $this->_reporter->shouldInvoke($test_case, $method);
- }
- return false;
- }
-
- /**
- * Paints the start of a group test.
- * @param string $test_case Name of test or other label.
- * @param integer $size Number of test cases starting.
- * @access public
- */
- function paintGroupStart($test_case, $size) {
- if ($this->_just_this_case && $this->_matchesTestCase($test_case)) {
- $this->_on();
- }
- $this->_reporter->paintGroupStart($test_case, $size);
- }
-
- /**
- * Paints the end of a group test.
- * @param string $test_case Name of test or other label.
- * @access public
- */
- function paintGroupEnd($test_case) {
- $this->_reporter->paintGroupEnd($test_case);
- if ($this->_just_this_case && $this->_matchesTestCase($test_case)) {
- $this->_off();
- }
- }
-}
-
-/**
- * Suppresses skip messages.
- * @package SimpleTest
- * @subpackage UnitTester
- */
-class NoSkipsReporter extends SimpleReporterDecorator {
-
- /**
- * Does nothing.
- * @param string $message Text of skip condition.
- * @access public
- */
- function paintSkip($message) { }
-}
-?>
\ No newline at end of file
+++ /dev/null
-<?php
-/**
- * base include file for SimpleTest
- * @package SimpleTest
- * @subpackage UnitTester
- * @version $Id$
- */
-
-/**#@+*/
-require_once(dirname(__FILE__) . '/invoker.php');
-/**#@-*/
-
-/**
- * Can receive test events and display them. Display
- * is achieved by making display methods available
- * and visiting the incoming event.
- * @package SimpleTest
- * @subpackage UnitTester
- * @abstract
- */
-class SimpleScorer {
- var $_passes;
- var $_fails;
- var $_exceptions;
- var $_is_dry_run;
-
- /**
- * Starts the test run with no results.
- * @access public
- */
- function SimpleScorer() {
- $this->_passes = 0;
- $this->_fails = 0;
- $this->_exceptions = 0;
- $this->_is_dry_run = false;
- }
-
- /**
- * Signals that the next evaluation will be a dry
- * run. That is, the structure events will be
- * recorded, but no tests will be run.
- * @param boolean $is_dry Dry run if true.
- * @access public
- */
- function makeDry($is_dry = true) {
- $this->_is_dry_run = $is_dry;
- }
-
- /**
- * The reporter has a veto on what should be run.
- * @param string $test_case_name name of test case.
- * @param string $method Name of test method.
- * @access public
- */
- function shouldInvoke($test_case_name, $method) {
- return ! $this->_is_dry_run;
- }
-
- /**
- * Can wrap the invoker in preperation for running
- * a test.
- * @param SimpleInvoker $invoker Individual test runner.
- * @return SimpleInvoker Wrapped test runner.
- * @access public
- */
- function &createInvoker(&$invoker) {
- return $invoker;
- }
-
- /**
- * Accessor for current status. Will be false
- * if there have been any failures or exceptions.
- * Used for command line tools.
- * @return boolean True if no failures.
- * @access public
- */
- function getStatus() {
- if ($this->_exceptions + $this->_fails > 0) {
- return false;
- }
- return true;
- }
-
- /**
- * Paints the start of a group test.
- * @param string $test_name Name of test or other label.
- * @param integer $size Number of test cases starting.
- * @access public
- */
- function paintGroupStart($test_name, $size) {
- }
-
- /**
- * Paints the end of a group test.
- * @param string $test_name Name of test or other label.
- * @access public
- */
- function paintGroupEnd($test_name) {
- }
-
- /**
- * Paints the start of a test case.
- * @param string $test_name Name of test or other label.
- * @access public
- */
- function paintCaseStart($test_name) {
- }
-
- /**
- * Paints the end of a test case.
- * @param string $test_name Name of test or other label.
- * @access public
- */
- function paintCaseEnd($test_name) {
- }
-
- /**
- * Paints the start of a test method.
- * @param string $test_name Name of test or other label.
- * @access public
- */
- function paintMethodStart($test_name) {
- }
-
- /**
- * Paints the end of a test method.
- * @param string $test_name Name of test or other label.
- * @access public
- */
- function paintMethodEnd($test_name) {
- }
-
- /**
- * Increments the pass count.
- * @param string $message Message is ignored.
- * @access public
- */
- function paintPass($message) {
- $this->_passes++;
- }
-
- /**
- * Increments the fail count.
- * @param string $message Message is ignored.
- * @access public
- */
- function paintFail($message) {
- $this->_fails++;
- }
-
- /**
- * Deals with PHP 4 throwing an error.
- * @param string $message Text of error formatted by
- * the test case.
- * @access public
- */
- function paintError($message) {
- $this->_exceptions++;
- }
-
- /**
- * Deals with PHP 5 throwing an exception.
- * @param Exception $exception The actual exception thrown.
- * @access public
- */
- function paintException($exception) {
- $this->_exceptions++;
- }
-
- /**
- * Prints the message for skipping tests.
- * @param string $message Text of skip condition.
- * @access public
- */
- function paintSkip($message) {
- }
-
- /**
- * Accessor for the number of passes so far.
- * @return integer Number of passes.
- * @access public
- */
- function getPassCount() {
- return $this->_passes;
- }
-
- /**
- * Accessor for the number of fails so far.
- * @return integer Number of fails.
- * @access public
- */
- function getFailCount() {
- return $this->_fails;
- }
-
- /**
- * Accessor for the number of untrapped errors
- * so far.
- * @return integer Number of exceptions.
- * @access public
- */
- function getExceptionCount() {
- return $this->_exceptions;
- }
-
- /**
- * Paints a simple supplementary message.
- * @param string $message Text to display.
- * @access public
- */
- function paintMessage($message) {
- }
-
- /**
- * Paints a formatted ASCII message such as a
- * variable dump.
- * @param string $message Text to display.
- * @access public
- */
- function paintFormattedMessage($message) {
- }
-
- /**
- * By default just ignores user generated events.
- * @param string $type Event type as text.
- * @param mixed $payload Message or object.
- * @access public
- */
- function paintSignal($type, $payload) {
- }
-}
-
-/**
- * Recipient of generated test messages that can display
- * page footers and headers. Also keeps track of the
- * test nesting. This is the main base class on which
- * to build the finished test (page based) displays.
- * @package SimpleTest
- * @subpackage UnitTester
- */
-class SimpleReporter extends SimpleScorer {
- var $_test_stack;
- var $_size;
- var $_progress;
-
- /**
- * Starts the display with no results in.
- * @access public
- */
- function SimpleReporter() {
- $this->SimpleScorer();
- $this->_test_stack = array();
- $this->_size = null;
- $this->_progress = 0;
- }
-
- /**
- * Gets the formatter for variables and other small
- * generic data items.
- * @return SimpleDumper Formatter.
- * @access public
- */
- function getDumper() {
- return new SimpleDumper();
- }
-
- /**
- * Paints the start of a group test. Will also paint
- * the page header and footer if this is the
- * first test. Will stash the size if the first
- * start.
- * @param string $test_name Name of test that is starting.
- * @param integer $size Number of test cases starting.
- * @access public
- */
- function paintGroupStart($test_name, $size) {
- if (! isset($this->_size)) {
- $this->_size = $size;
- }
- if (count($this->_test_stack) == 0) {
- $this->paintHeader($test_name);
- }
- $this->_test_stack[] = $test_name;
- }
-
- /**
- * Paints the end of a group test. Will paint the page
- * footer if the stack of tests has unwound.
- * @param string $test_name Name of test that is ending.
- * @param integer $progress Number of test cases ending.
- * @access public
- */
- function paintGroupEnd($test_name) {
- array_pop($this->_test_stack);
- if (count($this->_test_stack) == 0) {
- $this->paintFooter($test_name);
- }
- }
-
- /**
- * Paints the start of a test case. Will also paint
- * the page header and footer if this is the
- * first test. Will stash the size if the first
- * start.
- * @param string $test_name Name of test that is starting.
- * @access public
- */
- function paintCaseStart($test_name) {
- if (! isset($this->_size)) {
- $this->_size = 1;
- }
- if (count($this->_test_stack) == 0) {
- $this->paintHeader($test_name);
- }
- $this->_test_stack[] = $test_name;
- }
-
- /**
- * Paints the end of a test case. Will paint the page
- * footer if the stack of tests has unwound.
- * @param string $test_name Name of test that is ending.
- * @access public
- */
- function paintCaseEnd($test_name) {
- $this->_progress++;
- array_pop($this->_test_stack);
- if (count($this->_test_stack) == 0) {
- $this->paintFooter($test_name);
- }
- }
-
- /**
- * Paints the start of a test method.
- * @param string $test_name Name of test that is starting.
- * @access public
- */
- function paintMethodStart($test_name) {
- $this->_test_stack[] = $test_name;
- }
-
- /**
- * Paints the end of a test method. Will paint the page
- * footer if the stack of tests has unwound.
- * @param string $test_name Name of test that is ending.
- * @access public
- */
- function paintMethodEnd($test_name) {
- array_pop($this->_test_stack);
- }
-
- /**
- * Paints the test document header.
- * @param string $test_name First test top level
- * to start.
- * @access public
- * @abstract
- */
- function paintHeader($test_name) {
- }
-
- /**
- * Paints the test document footer.
- * @param string $test_name The top level test.
- * @access public
- * @abstract
- */
- function paintFooter($test_name) {
- }
-
- /**
- * Accessor for internal test stack. For
- * subclasses that need to see the whole test
- * history for display purposes.
- * @return array List of methods in nesting order.
- * @access public
- */
- function getTestList() {
- return $this->_test_stack;
- }
-
- /**
- * Accessor for total test size in number
- * of test cases. Null until the first
- * test is started.
- * @return integer Total number of cases at start.
- * @access public
- */
- function getTestCaseCount() {
- return $this->_size;
- }
-
- /**
- * Accessor for the number of test cases
- * completed so far.
- * @return integer Number of ended cases.
- * @access public
- */
- function getTestCaseProgress() {
- return $this->_progress;
- }
-
- /**
- * Static check for running in the comand line.
- * @return boolean True if CLI.
- * @access public
- * @static
- */
- function inCli() {
- return php_sapi_name() == 'cli';
- }
-}
-
-/**
- * For modifying the behaviour of the visual reporters.
- * @package SimpleTest
- * @subpackage UnitTester
- */
-class SimpleReporterDecorator {
- var $_reporter;
-
- /**
- * Mediates between the reporter and the test case.
- * @param SimpleScorer $reporter Reporter to receive events.
- */
- function SimpleReporterDecorator(&$reporter) {
- $this->_reporter = &$reporter;
- }
-
- /**
- * Signals that the next evaluation will be a dry
- * run. That is, the structure events will be
- * recorded, but no tests will be run.
- * @param boolean $is_dry Dry run if true.
- * @access public
- */
- function makeDry($is_dry = true) {
- $this->_reporter->makeDry($is_dry);
- }
-
- /**
- * Accessor for current status. Will be false
- * if there have been any failures or exceptions.
- * Used for command line tools.
- * @return boolean True if no failures.
- * @access public
- */
- function getStatus() {
- return $this->_reporter->getStatus();
- }
-
- /**
- * The reporter has a veto on what should be run.
- * @param string $test_case_name name of test case.
- * @param string $method Name of test method.
- * @return boolean True if test should be run.
- * @access public
- */
- function shouldInvoke($test_case_name, $method) {
- return $this->_reporter->shouldInvoke($test_case_name, $method);
- }
-
- /**
- * Can wrap the invoker in preperation for running
- * a test.
- * @param SimpleInvoker $invoker Individual test runner.
- * @return SimpleInvoker Wrapped test runner.
- * @access public
- */
- function &createInvoker(&$invoker) {
- return $this->_reporter->createInvoker($invoker);
- }
-
- /**
- * Gets the formatter for variables and other small
- * generic data items.
- * @return SimpleDumper Formatter.
- * @access public
- */
- function getDumper() {
- return $this->_reporter->getDumper();
- }
-
- /**
- * Paints the start of a group test.
- * @param string $test_name Name of test or other label.
- * @param integer $size Number of test cases starting.
- * @access public
- */
- function paintGroupStart($test_name, $size) {
- $this->_reporter->paintGroupStart($test_name, $size);
- }
-
- /**
- * Paints the end of a group test.
- * @param string $test_name Name of test or other label.
- * @access public
- */
- function paintGroupEnd($test_name) {
- $this->_reporter->paintGroupEnd($test_name);
- }
-
- /**
- * Paints the start of a test case.
- * @param string $test_name Name of test or other label.
- * @access public
- */
- function paintCaseStart($test_name) {
- $this->_reporter->paintCaseStart($test_name);
- }
-
- /**
- * Paints the end of a test case.
- * @param string $test_name Name of test or other label.
- * @access public
- */
- function paintCaseEnd($test_name) {
- $this->_reporter->paintCaseEnd($test_name);
- }
-
- /**
- * Paints the start of a test method.
- * @param string $test_name Name of test or other label.
- * @access public
- */
- function paintMethodStart($test_name) {
- $this->_reporter->paintMethodStart($test_name);
- }
-
- /**
- * Paints the end of a test method.
- * @param string $test_name Name of test or other label.
- * @access public
- */
- function paintMethodEnd($test_name) {
- $this->_reporter->paintMethodEnd($test_name);
- }
-
- /**
- * Chains to the wrapped reporter.
- * @param string $message Message is ignored.
- * @access public
- */
- function paintPass($message) {
- $this->_reporter->paintPass($message);
- }
-
- /**
- * Chains to the wrapped reporter.
- * @param string $message Message is ignored.
- * @access public
- */
- function paintFail($message) {
- $this->_reporter->paintFail($message);
- }
-
- /**
- * Chains to the wrapped reporter.
- * @param string $message Text of error formatted by
- * the test case.
- * @access public
- */
- function paintError($message) {
- $this->_reporter->paintError($message);
- }
-
- /**
- * Chains to the wrapped reporter.
- * @param Exception $exception Exception to show.
- * @access public
- */
- function paintException($exception) {
- $this->_reporter->paintException($exception);
- }
-
- /**
- * Prints the message for skipping tests.
- * @param string $message Text of skip condition.
- * @access public
- */
- function paintSkip($message) {
- $this->_reporter->paintSkip($message);
- }
-
- /**
- * Chains to the wrapped reporter.
- * @param string $message Text to display.
- * @access public
- */
- function paintMessage($message) {
- $this->_reporter->paintMessage($message);
- }
-
- /**
- * Chains to the wrapped reporter.
- * @param string $message Text to display.
- * @access public
- */
- function paintFormattedMessage($message) {
- $this->_reporter->paintFormattedMessage($message);
- }
-
- /**
- * Chains to the wrapped reporter.
- * @param string $type Event type as text.
- * @param mixed $payload Message or object.
- * @return boolean Should return false if this
- * type of signal should fail the
- * test suite.
- * @access public
- */
- function paintSignal($type, &$payload) {
- $this->_reporter->paintSignal($type, $payload);
- }
-}
-
-/**
- * For sending messages to multiple reporters at
- * the same time.
- * @package SimpleTest
- * @subpackage UnitTester
- */
-class MultipleReporter {
- var $_reporters = array();
-
- /**
- * Adds a reporter to the subscriber list.
- * @param SimpleScorer $reporter Reporter to receive events.
- * @access public
- */
- function attachReporter(&$reporter) {
- $this->_reporters[] = &$reporter;
- }
-
- /**
- * Signals that the next evaluation will be a dry
- * run. That is, the structure events will be
- * recorded, but no tests will be run.
- * @param boolean $is_dry Dry run if true.
- * @access public
- */
- function makeDry($is_dry = true) {
- for ($i = 0; $i < count($this->_reporters); $i++) {
- $this->_reporters[$i]->makeDry($is_dry);
- }
- }
-
- /**
- * Accessor for current status. Will be false
- * if there have been any failures or exceptions.
- * If any reporter reports a failure, the whole
- * suite fails.
- * @return boolean True if no failures.
- * @access public
- */
- function getStatus() {
- for ($i = 0; $i < count($this->_reporters); $i++) {
- if (! $this->_reporters[$i]->getStatus()) {
- return false;
- }
- }
- return true;
- }
-
- /**
- * The reporter has a veto on what should be run.
- * It requires all reporters to want to run the method.
- * @param string $test_case_name name of test case.
- * @param string $method Name of test method.
- * @access public
- */
- function shouldInvoke($test_case_name, $method) {
- for ($i = 0; $i < count($this->_reporters); $i++) {
- if (! $this->_reporters[$i]->shouldInvoke($test_case_name, $method)) {
- return false;
- }
- }
- return true;
- }
-
- /**
- * Every reporter gets a chance to wrap the invoker.
- * @param SimpleInvoker $invoker Individual test runner.
- * @return SimpleInvoker Wrapped test runner.
- * @access public
- */
- function &createInvoker(&$invoker) {
- for ($i = 0; $i < count($this->_reporters); $i++) {
- $invoker = &$this->_reporters[$i]->createInvoker($invoker);
- }
- return $invoker;
- }
-
- /**
- * Gets the formatter for variables and other small
- * generic data items.
- * @return SimpleDumper Formatter.
- * @access public
- */
- function getDumper() {
- return new SimpleDumper();
- }
-
- /**
- * Paints the start of a group test.
- * @param string $test_name Name of test or other label.
- * @param integer $size Number of test cases starting.
- * @access public
- */
- function paintGroupStart($test_name, $size) {
- for ($i = 0; $i < count($this->_reporters); $i++) {
- $this->_reporters[$i]->paintGroupStart($test_name, $size);
- }
- }
-
- /**
- * Paints the end of a group test.
- * @param string $test_name Name of test or other label.
- * @access public
- */
- function paintGroupEnd($test_name) {
- for ($i = 0; $i < count($this->_reporters); $i++) {
- $this->_reporters[$i]->paintGroupEnd($test_name);
- }
- }
-
- /**
- * Paints the start of a test case.
- * @param string $test_name Name of test or other label.
- * @access public
- */
- function paintCaseStart($test_name) {
- for ($i = 0; $i < count($this->_reporters); $i++) {
- $this->_reporters[$i]->paintCaseStart($test_name);
- }
- }
-
- /**
- * Paints the end of a test case.
- * @param string $test_name Name of test or other label.
- * @access public
- */
- function paintCaseEnd($test_name) {
- for ($i = 0; $i < count($this->_reporters); $i++) {
- $this->_reporters[$i]->paintCaseEnd($test_name);
- }
- }
-
- /**
- * Paints the start of a test method.
- * @param string $test_name Name of test or other label.
- * @access public
- */
- function paintMethodStart($test_name) {
- for ($i = 0; $i < count($this->_reporters); $i++) {
- $this->_reporters[$i]->paintMethodStart($test_name);
- }
- }
-
- /**
- * Paints the end of a test method.
- * @param string $test_name Name of test or other label.
- * @access public
- */
- function paintMethodEnd($test_name) {
- for ($i = 0; $i < count($this->_reporters); $i++) {
- $this->_reporters[$i]->paintMethodEnd($test_name);
- }
- }
-
- /**
- * Chains to the wrapped reporter.
- * @param string $message Message is ignored.
- * @access public
- */
- function paintPass($message) {
- for ($i = 0; $i < count($this->_reporters); $i++) {
- $this->_reporters[$i]->paintPass($message);
- }
- }
-
- /**
- * Chains to the wrapped reporter.
- * @param string $message Message is ignored.
- * @access public
- */
- function paintFail($message) {
- for ($i = 0; $i < count($this->_reporters); $i++) {
- $this->_reporters[$i]->paintFail($message);
- }
- }
-
- /**
- * Chains to the wrapped reporter.
- * @param string $message Text of error formatted by
- * the test case.
- * @access public
- */
- function paintError($message) {
- for ($i = 0; $i < count($this->_reporters); $i++) {
- $this->_reporters[$i]->paintError($message);
- }
- }
-
- /**
- * Chains to the wrapped reporter.
- * @param Exception $exception Exception to display.
- * @access public
- */
- function paintException($exception) {
- for ($i = 0; $i < count($this->_reporters); $i++) {
- $this->_reporters[$i]->paintException($exception);
- }
- }
-
- /**
- * Prints the message for skipping tests.
- * @param string $message Text of skip condition.
- * @access public
- */
- function paintSkip($message) {
- for ($i = 0; $i < count($this->_reporters); $i++) {
- $this->_reporters[$i]->paintSkip($message);
- }
- }
-
- /**
- * Chains to the wrapped reporter.
- * @param string $message Text to display.
- * @access public
- */
- function paintMessage($message) {
- for ($i = 0; $i < count($this->_reporters); $i++) {
- $this->_reporters[$i]->paintMessage($message);
- }
- }
-
- /**
- * Chains to the wrapped reporter.
- * @param string $message Text to display.
- * @access public
- */
- function paintFormattedMessage($message) {
- for ($i = 0; $i < count($this->_reporters); $i++) {
- $this->_reporters[$i]->paintFormattedMessage($message);
- }
- }
-
- /**
- * Chains to the wrapped reporter.
- * @param string $type Event type as text.
- * @param mixed $payload Message or object.
- * @return boolean Should return false if this
- * type of signal should fail the
- * test suite.
- * @access public
- */
- function paintSignal($type, &$payload) {
- for ($i = 0; $i < count($this->_reporters); $i++) {
- $this->_reporters[$i]->paintSignal($type, $payload);
- }
- }
-}
-?>
\ No newline at end of file
+++ /dev/null
-<?php
-/**
- * Base include file for SimpleTest.
- * @package SimpleTest
- * @subpackage WebTester
- * @version $Id$
- */
-
-/**#@+
- * include SimpleTest files
- */
-require_once(dirname(__FILE__) . '/tag.php');
-require_once(dirname(__FILE__) . '/encoding.php');
-/**#@-*/
-
-/**
- * Used to extract form elements for testing against.
- * Searches by name attribute.
- * @package SimpleTest
- * @subpackage WebTester
- */
-class SimpleByName {
- var $_name;
-
- /**
- * Stashes the name for later comparison.
- * @param string $name Name attribute to match.
- */
- function SimpleByName($name) {
- $this->_name = $name;
- }
-
- function getName() {
- return $this->_name;
- }
-
- /**
- * Compares with name attribute of widget.
- * @param SimpleWidget $widget Control to compare.
- * @access public
- */
- function isMatch($widget) {
- return ($widget->getName() == $this->_name);
- }
-}
-
-/**
- * Used to extract form elements for testing against.
- * Searches by visible label or alt text.
- * @package SimpleTest
- * @subpackage WebTester
- */
-class SimpleByLabel {
- var $_label;
-
- /**
- * Stashes the name for later comparison.
- * @param string $label Visible text to match.
- */
- function SimpleByLabel($label) {
- $this->_label = $label;
- }
-
- /**
- * Comparison. Compares visible text of widget or
- * related label.
- * @param SimpleWidget $widget Control to compare.
- * @access public
- */
- function isMatch($widget) {
- if (! method_exists($widget, 'isLabel')) {
- return false;
- }
- return $widget->isLabel($this->_label);
- }
-}
-
-/**
- * Used to extract form elements for testing against.
- * Searches dy id attribute.
- * @package SimpleTest
- * @subpackage WebTester
- */
-class SimpleById {
- var $_id;
-
- /**
- * Stashes the name for later comparison.
- * @param string $id ID atribute to match.
- */
- function SimpleById($id) {
- $this->_id = $id;
- }
-
- /**
- * Comparison. Compares id attribute of widget.
- * @param SimpleWidget $widget Control to compare.
- * @access public
- */
- function isMatch($widget) {
- return $widget->isId($this->_id);
- }
-}
-
-/**
- * Used to extract form elements for testing against.
- * Searches by visible label, name or alt text.
- * @package SimpleTest
- * @subpackage WebTester
- */
-class SimpleByLabelOrName {
- var $_label;
-
- /**
- * Stashes the name/label for later comparison.
- * @param string $label Visible text to match.
- */
- function SimpleByLabelOrName($label) {
- $this->_label = $label;
- }
-
- /**
- * Comparison. Compares visible text of widget or
- * related label or name.
- * @param SimpleWidget $widget Control to compare.
- * @access public
- */
- function isMatch($widget) {
- if (method_exists($widget, 'isLabel')) {
- if ($widget->isLabel($this->_label)) {
- return true;
- }
- }
- return ($widget->getName() == $this->_label);
- }
-}
-?>
\ No newline at end of file
+++ /dev/null
-<?php
-/**
- * base include file for SimpleTest
- * @package SimpleTest
- * @subpackage UnitTester
- * @version $Id$
- */
-
-/**#@+
- * include other SimpleTest class files
- */
-require_once(dirname(__FILE__) . '/test_case.php');
-/**#@-*/
-
-/**
- * Wrapper for exec() functionality.
- * @package SimpleTest
- * @subpackage UnitTester
- */
-class SimpleShell {
- var $_output;
-
- /**
- * Executes the shell comand and stashes the output.
- * @access public
- */
- function SimpleShell() {
- $this->_output = false;
- }
-
- /**
- * Actually runs the command. Does not trap the
- * error stream output as this need PHP 4.3+.
- * @param string $command The actual command line
- * to run.
- * @return integer Exit code.
- * @access public
- */
- function execute($command) {
- $this->_output = false;
- exec($command, $this->_output, $ret);
- return $ret;
- }
-
- /**
- * Accessor for the last output.
- * @return string Output as text.
- * @access public
- */
- function getOutput() {
- return implode("\n", $this->_output);
- }
-
- /**
- * Accessor for the last output.
- * @return array Output as array of lines.
- * @access public
- */
- function getOutputAsList() {
- return $this->_output;
- }
-}
-
-/**
- * Test case for testing of command line scripts and
- * utilities. Usually scripts that are external to the
- * PHP code, but support it in some way.
- * @package SimpleTest
- * @subpackage UnitTester
- */
-class ShellTestCase extends SimpleTestCase {
- var $_current_shell;
- var $_last_status;
- var $_last_command;
-
- /**
- * Creates an empty test case. Should be subclassed
- * with test methods for a functional test case.
- * @param string $label Name of test case. Will use
- * the class name if none specified.
- * @access public
- */
- function ShellTestCase($label = false) {
- $this->SimpleTestCase($label);
- $this->_current_shell = &$this->_createShell();
- $this->_last_status = false;
- $this->_last_command = '';
- }
-
- /**
- * Executes a command and buffers the results.
- * @param string $command Command to run.
- * @return boolean True if zero exit code.
- * @access public
- */
- function execute($command) {
- $shell = &$this->_getShell();
- $this->_last_status = $shell->execute($command);
- $this->_last_command = $command;
- return ($this->_last_status === 0);
- }
-
- /**
- * Dumps the output of the last command.
- * @access public
- */
- function dumpOutput() {
- $this->dump($this->getOutput());
- }
-
- /**
- * Accessor for the last output.
- * @return string Output as text.
- * @access public
- */
- function getOutput() {
- $shell = &$this->_getShell();
- return $shell->getOutput();
- }
-
- /**
- * Accessor for the last output.
- * @return array Output as array of lines.
- * @access public
- */
- function getOutputAsList() {
- $shell = &$this->_getShell();
- return $shell->getOutputAsList();
- }
-
- /**
- * Called from within the test methods to register
- * passes and failures.
- * @param boolean $result Pass on true.
- * @param string $message Message to display describing
- * the test state.
- * @return boolean True on pass
- * @access public
- */
- function assertTrue($result, $message = false) {
- return $this->assert(new TrueExpectation(), $result, $message);
- }
-
- /**
- * Will be true on false and vice versa. False
- * is the PHP definition of false, so that null,
- * empty strings, zero and an empty array all count
- * as false.
- * @param boolean $result Pass on false.
- * @param string $message Message to display.
- * @return boolean True on pass
- * @access public
- */
- function assertFalse($result, $message = '%s') {
- return $this->assert(new FalseExpectation(), $result, $message);
- }
-
- /**
- * Will trigger a pass if the two parameters have
- * the same value only. Otherwise a fail. This
- * is for testing hand extracted text, etc.
- * @param mixed $first Value to compare.
- * @param mixed $second Value to compare.
- * @param string $message Message to display.
- * @return boolean True on pass
- * @access public
- */
- function assertEqual($first, $second, $message = "%s") {
- return $this->assert(
- new EqualExpectation($first),
- $second,
- $message);
- }
-
- /**
- * Will trigger a pass if the two parameters have
- * a different value. Otherwise a fail. This
- * is for testing hand extracted text, etc.
- * @param mixed $first Value to compare.
- * @param mixed $second Value to compare.
- * @param string $message Message to display.
- * @return boolean True on pass
- * @access public
- */
- function assertNotEqual($first, $second, $message = "%s") {
- return $this->assert(
- new NotEqualExpectation($first),
- $second,
- $message);
- }
-
- /**
- * Tests the last status code from the shell.
- * @param integer $status Expected status of last
- * command.
- * @param string $message Message to display.
- * @return boolean True if pass.
- * @access public
- */
- function assertExitCode($status, $message = "%s") {
- $message = sprintf($message, "Expected status code of [$status] from [" .
- $this->_last_command . "], but got [" .
- $this->_last_status . "]");
- return $this->assertTrue($status === $this->_last_status, $message);
- }
-
- /**
- * Attempt to exactly match the combined STDERR and
- * STDOUT output.
- * @param string $expected Expected output.
- * @param string $message Message to display.
- * @return boolean True if pass.
- * @access public
- */
- function assertOutput($expected, $message = "%s") {
- $shell = &$this->_getShell();
- return $this->assert(
- new EqualExpectation($expected),
- $shell->getOutput(),
- $message);
- }
-
- /**
- * Scans the output for a Perl regex. If found
- * anywhere it passes, else it fails.
- * @param string $pattern Regex to search for.
- * @param string $message Message to display.
- * @return boolean True if pass.
- * @access public
- */
- function assertOutputPattern($pattern, $message = "%s") {
- $shell = &$this->_getShell();
- return $this->assert(
- new PatternExpectation($pattern),
- $shell->getOutput(),
- $message);
- }
-
- /**
- * If a Perl regex is found anywhere in the current
- * output then a failure is generated, else a pass.
- * @param string $pattern Regex to search for.
- * @param $message Message to display.
- * @return boolean True if pass.
- * @access public
- */
- function assertNoOutputPattern($pattern, $message = "%s") {
- $shell = &$this->_getShell();
- return $this->assert(
- new NoPatternExpectation($pattern),
- $shell->getOutput(),
- $message);
- }
-
- /**
- * File existence check.
- * @param string $path Full filename and path.
- * @param string $message Message to display.
- * @return boolean True if pass.
- * @access public
- */
- function assertFileExists($path, $message = "%s") {
- $message = sprintf($message, "File [$path] should exist");
- return $this->assertTrue(file_exists($path), $message);
- }
-
- /**
- * File non-existence check.
- * @param string $path Full filename and path.
- * @param string $message Message to display.
- * @return boolean True if pass.
- * @access public
- */
- function assertFileNotExists($path, $message = "%s") {
- $message = sprintf($message, "File [$path] should not exist");
- return $this->assertFalse(file_exists($path), $message);
- }
-
- /**
- * Scans a file for a Perl regex. If found
- * anywhere it passes, else it fails.
- * @param string $pattern Regex to search for.
- * @param string $path Full filename and path.
- * @param string $message Message to display.
- * @return boolean True if pass.
- * @access public
- */
- function assertFilePattern($pattern, $path, $message = "%s") {
- $shell = &$this->_getShell();
- return $this->assert(
- new PatternExpectation($pattern),
- implode('', file($path)),
- $message);
- }
-
- /**
- * If a Perl regex is found anywhere in the named
- * file then a failure is generated, else a pass.
- * @param string $pattern Regex to search for.
- * @param string $path Full filename and path.
- * @param string $message Message to display.
- * @return boolean True if pass.
- * @access public
- */
- function assertNoFilePattern($pattern, $path, $message = "%s") {
- $shell = &$this->_getShell();
- return $this->assert(
- new NoPatternExpectation($pattern),
- implode('', file($path)),
- $message);
- }
-
- /**
- * Accessor for current shell. Used for testing the
- * the tester itself.
- * @return Shell Current shell.
- * @access protected
- */
- function &_getShell() {
- return $this->_current_shell;
- }
-
- /**
- * Factory for the shell to run the command on.
- * @return Shell New shell object.
- * @access protected
- */
- function &_createShell() {
- $shell = &new SimpleShell();
- return $shell;
- }
-}
-?>
+++ /dev/null
-<?php
-/**
- * Global state for SimpleTest and kicker script in future versions.
- * @package SimpleTest
- * @subpackage UnitTester
- * @version $Id$
- */
-
-/**#@+
- * include SimpleTest files
- */
-if (version_compare(phpversion(), '5') >= 0) {
- require_once(dirname(__FILE__) . '/reflection_php5.php');
-} else {
- require_once(dirname(__FILE__) . '/reflection_php4.php');
-}
-require_once(dirname(__FILE__) . '/default_reporter.php');
-require_once(dirname(__FILE__) . '/compatibility.php');
-/**#@-*/
-
-/**
- * Registry and test context. Includes a few
- * global options that I'm slowly getting rid of.
- * @package SimpleTest
- * @subpackage UnitTester
- */
-class SimpleTest {
-
- /**
- * Reads the SimpleTest version from the release file.
- * @return string Version string.
- * @static
- * @access public
- */
- function getVersion() {
- $content = file(dirname(__FILE__) . '/VERSION');
- return trim($content[0]);
- }
-
- /**
- * Sets the name of a test case to ignore, usually
- * because the class is an abstract case that should
- * not be run. Once PHP4 is dropped this will disappear
- * as a public method and "abstract" will rule.
- * @param string $class Add a class to ignore.
- * @static
- * @access public
- */
- function ignore($class) {
- $registry = &SimpleTest::_getRegistry();
- $registry['IgnoreList'][strtolower($class)] = true;
- }
-
- /**
- * Scans the now complete ignore list, and adds
- * all parent classes to the list. If a class
- * is not a runnable test case, then it's parents
- * wouldn't be either. This is syntactic sugar
- * to cut down on ommissions of ignore()'s or
- * missing abstract declarations. This cannot
- * be done whilst loading classes wiithout forcing
- * a particular order on the class declarations and
- * the ignore() calls. It's just nice to have the ignore()
- * calls at the top of the file before the actual declarations.
- * @param array $classes Class names of interest.
- * @static
- * @access public
- */
- function ignoreParentsIfIgnored($classes) {
- $registry = &SimpleTest::_getRegistry();
- foreach ($classes as $class) {
- if (SimpleTest::isIgnored($class)) {
- $reflection = new SimpleReflection($class);
- if ($parent = $reflection->getParent()) {
- SimpleTest::ignore($parent);
- }
- }
- }
- }
-
- /**
- * Puts the object to the global pool of 'preferred' objects
- * which can be retrieved with SimpleTest :: preferred() method.
- * Instances of the same class are overwritten.
- * @param object $object Preferred object
- * @static
- * @access public
- * @see preferred()
- */
- function prefer(&$object) {
- $registry = &SimpleTest::_getRegistry();
- $registry['Preferred'][] = &$object;
- }
-
- /**
- * Retrieves 'preferred' objects from global pool. Class filter
- * can be applied in order to retrieve the object of the specific
- * class
- * @param array|string $classes Allowed classes or interfaces.
- * @static
- * @access public
- * @return array|object|null
- * @see prefer()
- */
- function &preferred($classes) {
- if (! is_array($classes)) {
- $classes = array($classes);
- }
- $registry = &SimpleTest::_getRegistry();
- for ($i = count($registry['Preferred']) - 1; $i >= 0; $i--) {
- foreach ($classes as $class) {
- if (SimpleTestCompatibility::isA($registry['Preferred'][$i], $class)) {
- return $registry['Preferred'][$i];
- }
- }
- }
- return null;
- }
-
- /**
- * Test to see if a test case is in the ignore
- * list. Quite obviously the ignore list should
- * be a separate object and will be one day.
- * This method is internal to SimpleTest. Don't
- * use it.
- * @param string $class Class name to test.
- * @return boolean True if should not be run.
- * @access public
- * @static
- */
- function isIgnored($class) {
- $registry = &SimpleTest::_getRegistry();
- return isset($registry['IgnoreList'][strtolower($class)]);
- }
-
- /**
- * @deprecated
- */
- function setMockBaseClass($mock_base) {
- $registry = &SimpleTest::_getRegistry();
- $registry['MockBaseClass'] = $mock_base;
- }
-
- /**
- * @deprecated
- */
- function getMockBaseClass() {
- $registry = &SimpleTest::_getRegistry();
- return $registry['MockBaseClass'];
- }
-
- /**
- * Sets proxy to use on all requests for when
- * testing from behind a firewall. Set host
- * to false to disable. This will take effect
- * if there are no other proxy settings.
- * @param string $proxy Proxy host as URL.
- * @param string $username Proxy username for authentication.
- * @param string $password Proxy password for authentication.
- * @access public
- */
- function useProxy($proxy, $username = false, $password = false) {
- $registry = &SimpleTest::_getRegistry();
- $registry['DefaultProxy'] = $proxy;
- $registry['DefaultProxyUsername'] = $username;
- $registry['DefaultProxyPassword'] = $password;
- }
-
- /**
- * Accessor for default proxy host.
- * @return string Proxy URL.
- * @access public
- */
- function getDefaultProxy() {
- $registry = &SimpleTest::_getRegistry();
- return $registry['DefaultProxy'];
- }
-
- /**
- * Accessor for default proxy username.
- * @return string Proxy username for authentication.
- * @access public
- */
- function getDefaultProxyUsername() {
- $registry = &SimpleTest::_getRegistry();
- return $registry['DefaultProxyUsername'];
- }
-
- /**
- * Accessor for default proxy password.
- * @return string Proxy password for authentication.
- * @access public
- */
- function getDefaultProxyPassword() {
- $registry = &SimpleTest::_getRegistry();
- return $registry['DefaultProxyPassword'];
- }
-
- /**
- * Accessor for global registry of options.
- * @return hash All stored values.
- * @access private
- * @static
- */
- function &_getRegistry() {
- static $registry = false;
- if (! $registry) {
- $registry = SimpleTest::_getDefaults();
- }
- return $registry;
- }
-
- /**
- * Accessor for the context of the current
- * test run.
- * @return SimpleTestContext Current test run.
- * @access public
- * @static
- */
- function &getContext() {
- static $context = false;
- if (! $context) {
- $context = new SimpleTestContext();
- }
- return $context;
- }
-
- /**
- * Constant default values.
- * @return hash All registry defaults.
- * @access private
- * @static
- */
- function _getDefaults() {
- return array(
- 'StubBaseClass' => 'SimpleStub',
- 'MockBaseClass' => 'SimpleMock',
- 'IgnoreList' => array(),
- 'DefaultProxy' => false,
- 'DefaultProxyUsername' => false,
- 'DefaultProxyPassword' => false,
- 'Preferred' => array(new HtmlReporter(), new TextReporter(), new XmlReporter()));
- }
-}
-
-/**
- * Container for all components for a specific
- * test run. Makes things like error queues
- * available to PHP event handlers, and also
- * gets around some nasty reference issues in
- * the mocks.
- * @package SimpleTest
- */
-class SimpleTestContext {
- var $_test;
- var $_reporter;
- var $_resources;
-
- /**
- * Clears down the current context.
- * @access public
- */
- function clear() {
- $this->_resources = array();
- }
-
- /**
- * Sets the current test case instance. This
- * global instance can be used by the mock objects
- * to send message to the test cases.
- * @param SimpleTestCase $test Test case to register.
- * @access public
- */
- function setTest(&$test) {
- $this->clear();
- $this->_test = &$test;
- }
-
- /**
- * Accessor for currently running test case.
- * @return SimpleTestCase Current test.
- * @access public
- */
- function &getTest() {
- return $this->_test;
- }
-
- /**
- * Sets the current reporter. This
- * global instance can be used by the mock objects
- * to send messages.
- * @param SimpleReporter $reporter Reporter to register.
- * @access public
- */
- function setReporter(&$reporter) {
- $this->clear();
- $this->_reporter = &$reporter;
- }
-
- /**
- * Accessor for current reporter.
- * @return SimpleReporter Current reporter.
- * @access public
- */
- function &getReporter() {
- return $this->_reporter;
- }
-
- /**
- * Accessor for the Singleton resource.
- * @return object Global resource.
- * @access public
- * @static
- */
- function &get($resource) {
- if (! isset($this->_resources[$resource])) {
- $this->_resources[$resource] = &new $resource();
- }
- return $this->_resources[$resource];
- }
-}
-
-/**
- * Interrogates the stack trace to recover the
- * failure point.
- * @package SimpleTest
- * @subpackage UnitTester
- */
-class SimpleStackTrace {
- var $_prefixes;
-
- /**
- * Stashes the list of target prefixes.
- * @param array $prefixes List of method prefixes
- * to search for.
- */
- function SimpleStackTrace($prefixes) {
- $this->_prefixes = $prefixes;
- }
-
- /**
- * Extracts the last method name that was not within
- * Simpletest itself. Captures a stack trace if none given.
- * @param array $stack List of stack frames.
- * @return string Snippet of test report with line
- * number and file.
- * @access public
- */
- function traceMethod($stack = false) {
- $stack = $stack ? $stack : $this->_captureTrace();
- foreach ($stack as $frame) {
- if ($this->_frameLiesWithinSimpleTestFolder($frame)) {
- continue;
- }
- if ($this->_frameMatchesPrefix($frame)) {
- return ' at [' . $frame['file'] . ' line ' . $frame['line'] . ']';
- }
- }
- return '';
- }
-
- /**
- * Test to see if error is generated by SimpleTest itself.
- * @param array $frame PHP stack frame.
- * @return boolean True if a SimpleTest file.
- * @access private
- */
- function _frameLiesWithinSimpleTestFolder($frame) {
- if (isset($frame['file'])) {
- $path = substr(SIMPLE_TEST, 0, -1);
- if (strpos($frame['file'], $path) === 0) {
- if (dirname($frame['file']) == $path) {
- return true;
- }
- }
- }
- return false;
- }
-
- /**
- * Tries to determine if the method call is an assert, etc.
- * @param array $frame PHP stack frame.
- * @return boolean True if matches a target.
- * @access private
- */
- function _frameMatchesPrefix($frame) {
- foreach ($this->_prefixes as $prefix) {
- if (strncmp($frame['function'], $prefix, strlen($prefix)) == 0) {
- return true;
- }
- }
- return false;
- }
-
- /**
- * Grabs a current stack trace.
- * @return array Fulle trace.
- * @access private
- */
- function _captureTrace() {
- if (function_exists('debug_backtrace')) {
- return array_reverse(debug_backtrace());
- }
- return array();
- }
-}
-
-/**
- * @package SimpleTest
- * @subpackage UnitTester
- * @deprecated
- */
-class SimpleTestOptions extends SimpleTest {
-
- /**
- * @deprecated
- */
- function getVersion() {
- return Simpletest::getVersion();
- }
-
- /**
- * @deprecated
- */
- function ignore($class) {
- return Simpletest::ignore($class);
- }
-
- /**
- * @deprecated
- */
- function isIgnored($class) {
- return Simpletest::isIgnored($class);
- }
-
- /**
- * @deprecated
- */
- function setMockBaseClass($mock_base) {
- return Simpletest::setMockBaseClass($mock_base);
- }
-
- /**
- * @deprecated
- */
- function getMockBaseClass() {
- return Simpletest::getMockBaseClass();
- }
-
- /**
- * @deprecated
- */
- function useProxy($proxy, $username = false, $password = false) {
- return Simpletest::useProxy($proxy, $username, $password);
- }
-
- /**
- * @deprecated
- */
- function getDefaultProxy() {
- return Simpletest::getDefaultProxy();
- }
-
- /**
- * @deprecated
- */
- function getDefaultProxyUsername() {
- return Simpletest::getDefaultProxyUsername();
- }
-
- /**
- * @deprecated
- */
- function getDefaultProxyPassword() {
- return Simpletest::getDefaultProxyPassword();
- }
-}
-?>
+++ /dev/null
-<?php
-/**
- * base include file for SimpleTest
- * @package SimpleTest
- * @subpackage MockObjects
- * @version $Id$
- */
-
-/**#@+
- * include SimpleTest files
- */
-require_once(dirname(__FILE__) . '/compatibility.php');
-/**#@-*/
-
-/**
- * Stashes an error for later. Useful for constructors
- * until PHP gets exceptions.
- * @package SimpleTest
- * @subpackage WebTester
- */
-class SimpleStickyError {
- var $_error = 'Constructor not chained';
-
- /**
- * Sets the error to empty.
- * @access public
- */
- function SimpleStickyError() {
- $this->_clearError();
- }
-
- /**
- * Test for an outstanding error.
- * @return boolean True if there is an error.
- * @access public
- */
- function isError() {
- return ($this->_error != '');
- }
-
- /**
- * Accessor for an outstanding error.
- * @return string Empty string if no error otherwise
- * the error message.
- * @access public
- */
- function getError() {
- return $this->_error;
- }
-
- /**
- * Sets the internal error.
- * @param string Error message to stash.
- * @access protected
- */
- function _setError($error) {
- $this->_error = $error;
- }
-
- /**
- * Resets the error state to no error.
- * @access protected
- */
- function _clearError() {
- $this->_setError('');
- }
-}
-
-/**
- * Wrapper for TCP/IP socket.
- * @package SimpleTest
- * @subpackage WebTester
- */
-class SimpleSocket extends SimpleStickyError {
- var $_handle;
- var $_is_open = false;
- var $_sent = '';
- var $lock_size;
-
- /**
- * Opens a socket for reading and writing.
- * @param string $host Hostname to send request to.
- * @param integer $port Port on remote machine to open.
- * @param integer $timeout Connection timeout in seconds.
- * @param integer $block_size Size of chunk to read.
- * @access public
- */
- function SimpleSocket($host, $port, $timeout, $block_size = 255) {
- $this->SimpleStickyError();
- if (! ($this->_handle = $this->_openSocket($host, $port, $error_number, $error, $timeout))) {
- $this->_setError("Cannot open [$host:$port] with [$error] within [$timeout] seconds");
- return;
- }
- $this->_is_open = true;
- $this->_block_size = $block_size;
- SimpleTestCompatibility::setTimeout($this->_handle, $timeout);
- }
-
- /**
- * Writes some data to the socket and saves alocal copy.
- * @param string $message String to send to socket.
- * @return boolean True if successful.
- * @access public
- */
- function write($message) {
- if ($this->isError() || ! $this->isOpen()) {
- return false;
- }
- $count = fwrite($this->_handle, $message);
- if (! $count) {
- if ($count === false) {
- $this->_setError('Cannot write to socket');
- $this->close();
- }
- return false;
- }
- fflush($this->_handle);
- $this->_sent .= $message;
- return true;
- }
-
- /**
- * Reads data from the socket. The error suppresion
- * is a workaround for PHP4 always throwing a warning
- * with a secure socket.
- * @return integer/boolean Incoming bytes. False
- * on error.
- * @access public
- */
- function read() {
- if ($this->isError() || ! $this->isOpen()) {
- return false;
- }
- $raw = @fread($this->_handle, $this->_block_size);
- if ($raw === false) {
- $this->_setError('Cannot read from socket');
- $this->close();
- }
- return $raw;
- }
-
- /**
- * Accessor for socket open state.
- * @return boolean True if open.
- * @access public
- */
- function isOpen() {
- return $this->_is_open;
- }
-
- /**
- * Closes the socket preventing further reads.
- * Cannot be reopened once closed.
- * @return boolean True if successful.
- * @access public
- */
- function close() {
- $this->_is_open = false;
- return fclose($this->_handle);
- }
-
- /**
- * Accessor for content so far.
- * @return string Bytes sent only.
- * @access public
- */
- function getSent() {
- return $this->_sent;
- }
-
- /**
- * Actually opens the low level socket.
- * @param string $host Host to connect to.
- * @param integer $port Port on host.
- * @param integer $error_number Recipient of error code.
- * @param string $error Recipoent of error message.
- * @param integer $timeout Maximum time to wait for connection.
- * @access protected
- */
- function _openSocket($host, $port, &$error_number, &$error, $timeout) {
- return @fsockopen($host, $port, $error_number, $error, $timeout);
- }
-}
-
-/**
- * Wrapper for TCP/IP socket over TLS.
- * @package SimpleTest
- * @subpackage WebTester
- */
-class SimpleSecureSocket extends SimpleSocket {
-
- /**
- * Opens a secure socket for reading and writing.
- * @param string $host Hostname to send request to.
- * @param integer $port Port on remote machine to open.
- * @param integer $timeout Connection timeout in seconds.
- * @access public
- */
- function SimpleSecureSocket($host, $port, $timeout) {
- $this->SimpleSocket($host, $port, $timeout);
- }
-
- /**
- * Actually opens the low level socket.
- * @param string $host Host to connect to.
- * @param integer $port Port on host.
- * @param integer $error_number Recipient of error code.
- * @param string $error Recipient of error message.
- * @param integer $timeout Maximum time to wait for connection.
- * @access protected
- */
- function _openSocket($host, $port, &$error_number, &$error, $timeout) {
- return parent::_openSocket("tls://$host", $port, $error_number, $error, $timeout);
- }
-}
-?>
\ No newline at end of file
+++ /dev/null
-<?php
-/**
- * Base include file for SimpleTest.
- * @package SimpleTest
- * @subpackage WebTester
- * @version $Id$
- */
-
-/**#@+
- * include SimpleTest files
- */
-require_once(dirname(__FILE__) . '/parser.php');
-require_once(dirname(__FILE__) . '/encoding.php');
-/**#@-*/
-
-/**
- * HTML or XML tag.
- * @package SimpleTest
- * @subpackage WebTester
- */
-class SimpleTag {
- var $_name;
- var $_attributes;
- var $_content;
-
- /**
- * Starts with a named tag with attributes only.
- * @param string $name Tag name.
- * @param hash $attributes Attribute names and
- * string values. Note that
- * the keys must have been
- * converted to lower case.
- */
- function SimpleTag($name, $attributes) {
- $this->_name = strtolower(trim($name));
- $this->_attributes = $attributes;
- $this->_content = '';
- }
-
- /**
- * Check to see if the tag can have both start and
- * end tags with content in between.
- * @return boolean True if content allowed.
- * @access public
- */
- function expectEndTag() {
- return true;
- }
-
- /**
- * The current tag should not swallow all content for
- * itself as it's searchable page content. Private
- * content tags are usually widgets that contain default
- * values.
- * @return boolean False as content is available
- * to other tags by default.
- * @access public
- */
- function isPrivateContent() {
- return false;
- }
-
- /**
- * Appends string content to the current content.
- * @param string $content Additional text.
- * @access public
- */
- function addContent($content) {
- $this->_content .= (string)$content;
- }
-
- /**
- * Adds an enclosed tag to the content.
- * @param SimpleTag $tag New tag.
- * @access public
- */
- function addTag(&$tag) {
- }
-
- /**
- * Accessor for tag name.
- * @return string Name of tag.
- * @access public
- */
- function getTagName() {
- return $this->_name;
- }
-
- /**
- * List of legal child elements.
- * @return array List of element names.
- * @access public
- */
- function getChildElements() {
- return array();
- }
-
- /**
- * Accessor for an attribute.
- * @param string $label Attribute name.
- * @return string Attribute value.
- * @access public
- */
- function getAttribute($label) {
- $label = strtolower($label);
- if (! isset($this->_attributes[$label])) {
- return false;
- }
- return (string)$this->_attributes[$label];
- }
-
- /**
- * Sets an attribute.
- * @param string $label Attribute name.
- * @return string $value New attribute value.
- * @access protected
- */
- function _setAttribute($label, $value) {
- $this->_attributes[strtolower($label)] = $value;
- }
-
- /**
- * Accessor for the whole content so far.
- * @return string Content as big raw string.
- * @access public
- */
- function getContent() {
- return $this->_content;
- }
-
- /**
- * Accessor for content reduced to visible text. Acts
- * like a text mode browser, normalising space and
- * reducing images to their alt text.
- * @return string Content as plain text.
- * @access public
- */
- function getText() {
- return SimpleHtmlSaxParser::normalise($this->_content);
- }
-
- /**
- * Test to see if id attribute matches.
- * @param string $id ID to test against.
- * @return boolean True on match.
- * @access public
- */
- function isId($id) {
- return ($this->getAttribute('id') == $id);
- }
-}
-
-/**
- * Base url.
- * @package SimpleTest
- * @subpackage WebTester
- */
-class SimpleBaseTag extends SimpleTag {
-
- /**
- * Starts with a named tag with attributes only.
- * @param hash $attributes Attribute names and
- * string values.
- */
- function SimpleBaseTag($attributes) {
- $this->SimpleTag('base', $attributes);
- }
-
- /**
- * Base tag is not a block tag.
- * @return boolean false
- * @access public
- */
- function expectEndTag() {
- return false;
- }
-}
-
-/**
- * Page title.
- * @package SimpleTest
- * @subpackage WebTester
- */
-class SimpleTitleTag extends SimpleTag {
-
- /**
- * Starts with a named tag with attributes only.
- * @param hash $attributes Attribute names and
- * string values.
- */
- function SimpleTitleTag($attributes) {
- $this->SimpleTag('title', $attributes);
- }
-}
-
-/**
- * Link.
- * @package SimpleTest
- * @subpackage WebTester
- */
-class SimpleAnchorTag extends SimpleTag {
-
- /**
- * Starts with a named tag with attributes only.
- * @param hash $attributes Attribute names and
- * string values.
- */
- function SimpleAnchorTag($attributes) {
- $this->SimpleTag('a', $attributes);
- }
-
- /**
- * Accessor for URL as string.
- * @return string Coerced as string.
- * @access public
- */
- function getHref() {
- $url = $this->getAttribute('href');
- if (is_bool($url)) {
- $url = '';
- }
- return $url;
- }
-}
-
-/**
- * Form element.
- * @package SimpleTest
- * @subpackage WebTester
- */
-class SimpleWidget extends SimpleTag {
- var $_value;
- var $_label;
- var $_is_set;
-
- /**
- * Starts with a named tag with attributes only.
- * @param string $name Tag name.
- * @param hash $attributes Attribute names and
- * string values.
- */
- function SimpleWidget($name, $attributes) {
- $this->SimpleTag($name, $attributes);
- $this->_value = false;
- $this->_label = false;
- $this->_is_set = false;
- }
-
- /**
- * Accessor for name submitted as the key in
- * GET/POST variables hash.
- * @return string Parsed value.
- * @access public
- */
- function getName() {
- return $this->getAttribute('name');
- }
-
- /**
- * Accessor for default value parsed with the tag.
- * @return string Parsed value.
- * @access public
- */
- function getDefault() {
- return $this->getAttribute('value');
- }
-
- /**
- * Accessor for currently set value or default if
- * none.
- * @return string Value set by form or default
- * if none.
- * @access public
- */
- function getValue() {
- if (! $this->_is_set) {
- return $this->getDefault();
- }
- return $this->_value;
- }
-
- /**
- * Sets the current form element value.
- * @param string $value New value.
- * @return boolean True if allowed.
- * @access public
- */
- function setValue($value) {
- $this->_value = $value;
- $this->_is_set = true;
- return true;
- }
-
- /**
- * Resets the form element value back to the
- * default.
- * @access public
- */
- function resetValue() {
- $this->_is_set = false;
- }
-
- /**
- * Allows setting of a label externally, say by a
- * label tag.
- * @param string $label Label to attach.
- * @access public
- */
- function setLabel($label) {
- $this->_label = trim($label);
- }
-
- /**
- * Reads external or internal label.
- * @param string $label Label to test.
- * @return boolean True is match.
- * @access public
- */
- function isLabel($label) {
- return $this->_label == trim($label);
- }
-
- /**
- * Dispatches the value into the form encoded packet.
- * @param SimpleEncoding $encoding Form packet.
- * @access public
- */
- function write(&$encoding) {
- if ($this->getName()) {
- $encoding->add($this->getName(), $this->getValue());
- }
- }
-}
-
-/**
- * Text, password and hidden field.
- * @package SimpleTest
- * @subpackage WebTester
- */
-class SimpleTextTag extends SimpleWidget {
-
- /**
- * Starts with a named tag with attributes only.
- * @param hash $attributes Attribute names and
- * string values.
- */
- function SimpleTextTag($attributes) {
- $this->SimpleWidget('input', $attributes);
- if ($this->getAttribute('value') === false) {
- $this->_setAttribute('value', '');
- }
- }
-
- /**
- * Tag contains no content.
- * @return boolean False.
- * @access public
- */
- function expectEndTag() {
- return false;
- }
-
- /**
- * Sets the current form element value. Cannot
- * change the value of a hidden field.
- * @param string $value New value.
- * @return boolean True if allowed.
- * @access public
- */
- function setValue($value) {
- if ($this->getAttribute('type') == 'hidden') {
- return false;
- }
- return parent::setValue($value);
- }
-}
-
-/**
- * Submit button as input tag.
- * @package SimpleTest
- * @subpackage WebTester
- */
-class SimpleSubmitTag extends SimpleWidget {
-
- /**
- * Starts with a named tag with attributes only.
- * @param hash $attributes Attribute names and
- * string values.
- */
- function SimpleSubmitTag($attributes) {
- $this->SimpleWidget('input', $attributes);
- if ($this->getAttribute('value') === false) {
- $this->_setAttribute('value', 'Submit');
- }
- }
-
- /**
- * Tag contains no end element.
- * @return boolean False.
- * @access public
- */
- function expectEndTag() {
- return false;
- }
-
- /**
- * Disables the setting of the button value.
- * @param string $value Ignored.
- * @return boolean True if allowed.
- * @access public
- */
- function setValue($value) {
- return false;
- }
-
- /**
- * Value of browser visible text.
- * @return string Visible label.
- * @access public
- */
- function getLabel() {
- return $this->getValue();
- }
-
- /**
- * Test for a label match when searching.
- * @param string $label Label to test.
- * @return boolean True on match.
- * @access public
- */
- function isLabel($label) {
- return trim($label) == trim($this->getLabel());
- }
-}
-
-/**
- * Image button as input tag.
- * @package SimpleTest
- * @subpackage WebTester
- */
-class SimpleImageSubmitTag extends SimpleWidget {
-
- /**
- * Starts with a named tag with attributes only.
- * @param hash $attributes Attribute names and
- * string values.
- */
- function SimpleImageSubmitTag($attributes) {
- $this->SimpleWidget('input', $attributes);
- }
-
- /**
- * Tag contains no end element.
- * @return boolean False.
- * @access public
- */
- function expectEndTag() {
- return false;
- }
-
- /**
- * Disables the setting of the button value.
- * @param string $value Ignored.
- * @return boolean True if allowed.
- * @access public
- */
- function setValue($value) {
- return false;
- }
-
- /**
- * Value of browser visible text.
- * @return string Visible label.
- * @access public
- */
- function getLabel() {
- if ($this->getAttribute('title')) {
- return $this->getAttribute('title');
- }
- return $this->getAttribute('alt');
- }
-
- /**
- * Test for a label match when searching.
- * @param string $label Label to test.
- * @return boolean True on match.
- * @access public
- */
- function isLabel($label) {
- return trim($label) == trim($this->getLabel());
- }
-
- /**
- * Dispatches the value into the form encoded packet.
- * @param SimpleEncoding $encoding Form packet.
- * @param integer $x X coordinate of click.
- * @param integer $y Y coordinate of click.
- * @access public
- */
- function write(&$encoding, $x, $y) {
- if ($this->getName()) {
- $encoding->add($this->getName() . '.x', $x);
- $encoding->add($this->getName() . '.y', $y);
- } else {
- $encoding->add('x', $x);
- $encoding->add('y', $y);
- }
- }
-}
-
-/**
- * Submit button as button tag.
- * @package SimpleTest
- * @subpackage WebTester
- */
-class SimpleButtonTag extends SimpleWidget {
-
- /**
- * Starts with a named tag with attributes only.
- * Defaults are very browser dependent.
- * @param hash $attributes Attribute names and
- * string values.
- */
- function SimpleButtonTag($attributes) {
- $this->SimpleWidget('button', $attributes);
- }
-
- /**
- * Check to see if the tag can have both start and
- * end tags with content in between.
- * @return boolean True if content allowed.
- * @access public
- */
- function expectEndTag() {
- return true;
- }
-
- /**
- * Disables the setting of the button value.
- * @param string $value Ignored.
- * @return boolean True if allowed.
- * @access public
- */
- function setValue($value) {
- return false;
- }
-
- /**
- * Value of browser visible text.
- * @return string Visible label.
- * @access public
- */
- function getLabel() {
- return $this->getContent();
- }
-
- /**
- * Test for a label match when searching.
- * @param string $label Label to test.
- * @return boolean True on match.
- * @access public
- */
- function isLabel($label) {
- return trim($label) == trim($this->getLabel());
- }
-}
-
-/**
- * Content tag for text area.
- * @package SimpleTest
- * @subpackage WebTester
- */
-class SimpleTextAreaTag extends SimpleWidget {
-
- /**
- * Starts with a named tag with attributes only.
- * @param hash $attributes Attribute names and
- * string values.
- */
- function SimpleTextAreaTag($attributes) {
- $this->SimpleWidget('textarea', $attributes);
- }
-
- /**
- * Accessor for starting value.
- * @return string Parsed value.
- * @access public
- */
- function getDefault() {
- return $this->_wrap(SimpleHtmlSaxParser::decodeHtml($this->getContent()));
- }
-
- /**
- * Applies word wrapping if needed.
- * @param string $value New value.
- * @return boolean True if allowed.
- * @access public
- */
- function setValue($value) {
- return parent::setValue($this->_wrap($value));
- }
-
- /**
- * Test to see if text should be wrapped.
- * @return boolean True if wrapping on.
- * @access private
- */
- function _wrapIsEnabled() {
- if ($this->getAttribute('cols')) {
- $wrap = $this->getAttribute('wrap');
- if (($wrap == 'physical') || ($wrap == 'hard')) {
- return true;
- }
- }
- return false;
- }
-
- /**
- * Performs the formatting that is peculiar to
- * this tag. There is strange behaviour in this
- * one, including stripping a leading new line.
- * Go figure. I am using Firefox as a guide.
- * @param string $text Text to wrap.
- * @return string Text wrapped with carriage
- * returns and line feeds
- * @access private
- */
- function _wrap($text) {
- $text = str_replace("\r\r\n", "\r\n", str_replace("\n", "\r\n", $text));
- $text = str_replace("\r\n\n", "\r\n", str_replace("\r", "\r\n", $text));
- if (strncmp($text, "\r\n", strlen("\r\n")) == 0) {
- $text = substr($text, strlen("\r\n"));
- }
- if ($this->_wrapIsEnabled()) {
- return wordwrap(
- $text,
- (integer)$this->getAttribute('cols'),
- "\r\n");
- }
- return $text;
- }
-
- /**
- * The content of textarea is not part of the page.
- * @return boolean True.
- * @access public
- */
- function isPrivateContent() {
- return true;
- }
-}
-
-/**
- * File upload widget.
- * @package SimpleTest
- * @subpackage WebTester
- */
-class SimpleUploadTag extends SimpleWidget {
-
- /**
- * Starts with attributes only.
- * @param hash $attributes Attribute names and
- * string values.
- */
- function SimpleUploadTag($attributes) {
- $this->SimpleWidget('input', $attributes);
- }
-
- /**
- * Tag contains no content.
- * @return boolean False.
- * @access public
- */
- function expectEndTag() {
- return false;
- }
-
- /**
- * Dispatches the value into the form encoded packet.
- * @param SimpleEncoding $encoding Form packet.
- * @access public
- */
- function write(&$encoding) {
- if (! file_exists($this->getValue())) {
- return;
- }
- $encoding->attach(
- $this->getName(),
- implode('', file($this->getValue())),
- basename($this->getValue()));
- }
-}
-
-/**
- * Drop down widget.
- * @package SimpleTest
- * @subpackage WebTester
- */
-class SimpleSelectionTag extends SimpleWidget {
- var $_options;
- var $_choice;
-
- /**
- * Starts with attributes only.
- * @param hash $attributes Attribute names and
- * string values.
- */
- function SimpleSelectionTag($attributes) {
- $this->SimpleWidget('select', $attributes);
- $this->_options = array();
- $this->_choice = false;
- }
-
- /**
- * Adds an option tag to a selection field.
- * @param SimpleOptionTag $tag New option.
- * @access public
- */
- function addTag(&$tag) {
- if ($tag->getTagName() == 'option') {
- $this->_options[] = &$tag;
- }
- }
-
- /**
- * Text within the selection element is ignored.
- * @param string $content Ignored.
- * @access public
- */
- function addContent($content) {
- }
-
- /**
- * Scans options for defaults. If none, then
- * the first option is selected.
- * @return string Selected field.
- * @access public
- */
- function getDefault() {
- for ($i = 0, $count = count($this->_options); $i < $count; $i++) {
- if ($this->_options[$i]->getAttribute('selected') !== false) {
- return $this->_options[$i]->getDefault();
- }
- }
- if ($count > 0) {
- return $this->_options[0]->getDefault();
- }
- return '';
- }
-
- /**
- * Can only set allowed values.
- * @param string $value New choice.
- * @return boolean True if allowed.
- * @access public
- */
- function setValue($value) {
- for ($i = 0, $count = count($this->_options); $i < $count; $i++) {
- if ($this->_options[$i]->isValue($value)) {
- $this->_choice = $i;
- return true;
- }
- }
- return false;
- }
-
- /**
- * Accessor for current selection value.
- * @return string Value attribute or
- * content of opton.
- * @access public
- */
- function getValue() {
- if ($this->_choice === false) {
- return $this->getDefault();
- }
- return $this->_options[$this->_choice]->getValue();
- }
-}
-
-/**
- * Drop down widget.
- * @package SimpleTest
- * @subpackage WebTester
- */
-class MultipleSelectionTag extends SimpleWidget {
- var $_options;
- var $_values;
-
- /**
- * Starts with attributes only.
- * @param hash $attributes Attribute names and
- * string values.
- */
- function MultipleSelectionTag($attributes) {
- $this->SimpleWidget('select', $attributes);
- $this->_options = array();
- $this->_values = false;
- }
-
- /**
- * Adds an option tag to a selection field.
- * @param SimpleOptionTag $tag New option.
- * @access public
- */
- function addTag(&$tag) {
- if ($tag->getTagName() == 'option') {
- $this->_options[] = &$tag;
- }
- }
-
- /**
- * Text within the selection element is ignored.
- * @param string $content Ignored.
- * @access public
- */
- function addContent($content) {
- }
-
- /**
- * Scans options for defaults to populate the
- * value array().
- * @return array Selected fields.
- * @access public
- */
- function getDefault() {
- $default = array();
- for ($i = 0, $count = count($this->_options); $i < $count; $i++) {
- if ($this->_options[$i]->getAttribute('selected') !== false) {
- $default[] = $this->_options[$i]->getDefault();
- }
- }
- return $default;
- }
-
- /**
- * Can only set allowed values. Any illegal value
- * will result in a failure, but all correct values
- * will be set.
- * @param array $desired New choices.
- * @return boolean True if all allowed.
- * @access public
- */
- function setValue($desired) {
- $achieved = array();
- foreach ($desired as $value) {
- $success = false;
- for ($i = 0, $count = count($this->_options); $i < $count; $i++) {
- if ($this->_options[$i]->isValue($value)) {
- $achieved[] = $this->_options[$i]->getValue();
- $success = true;
- break;
- }
- }
- if (! $success) {
- return false;
- }
- }
- $this->_values = $achieved;
- return true;
- }
-
- /**
- * Accessor for current selection value.
- * @return array List of currently set options.
- * @access public
- */
- function getValue() {
- if ($this->_values === false) {
- return $this->getDefault();
- }
- return $this->_values;
- }
-}
-
-/**
- * Option for selection field.
- * @package SimpleTest
- * @subpackage WebTester
- */
-class SimpleOptionTag extends SimpleWidget {
-
- /**
- * Stashes the attributes.
- */
- function SimpleOptionTag($attributes) {
- $this->SimpleWidget('option', $attributes);
- }
-
- /**
- * Does nothing.
- * @param string $value Ignored.
- * @return boolean Not allowed.
- * @access public
- */
- function setValue($value) {
- return false;
- }
-
- /**
- * Test to see if a value matches the option.
- * @param string $compare Value to compare with.
- * @return boolean True if possible match.
- * @access public
- */
- function isValue($compare) {
- $compare = trim($compare);
- if (trim($this->getValue()) == $compare) {
- return true;
- }
- return trim($this->getContent()) == $compare;
- }
-
- /**
- * Accessor for starting value. Will be set to
- * the option label if no value exists.
- * @return string Parsed value.
- * @access public
- */
- function getDefault() {
- if ($this->getAttribute('value') === false) {
- return $this->getContent();
- }
- return $this->getAttribute('value');
- }
-
- /**
- * The content of options is not part of the page.
- * @return boolean True.
- * @access public
- */
- function isPrivateContent() {
- return true;
- }
-}
-
-/**
- * Radio button.
- * @package SimpleTest
- * @subpackage WebTester
- */
-class SimpleRadioButtonTag extends SimpleWidget {
-
- /**
- * Stashes the attributes.
- * @param array $attributes Hash of attributes.
- */
- function SimpleRadioButtonTag($attributes) {
- $this->SimpleWidget('input', $attributes);
- if ($this->getAttribute('value') === false) {
- $this->_setAttribute('value', 'on');
- }
- }
-
- /**
- * Tag contains no content.
- * @return boolean False.
- * @access public
- */
- function expectEndTag() {
- return false;
- }
-
- /**
- * The only allowed value sn the one in the
- * "value" attribute.
- * @param string $value New value.
- * @return boolean True if allowed.
- * @access public
- */
- function setValue($value) {
- if ($value === false) {
- return parent::setValue($value);
- }
- if ($value != $this->getAttribute('value')) {
- return false;
- }
- return parent::setValue($value);
- }
-
- /**
- * Accessor for starting value.
- * @return string Parsed value.
- * @access public
- */
- function getDefault() {
- if ($this->getAttribute('checked') !== false) {
- return $this->getAttribute('value');
- }
- return false;
- }
-}
-
-/**
- * Checkbox widget.
- * @package SimpleTest
- * @subpackage WebTester
- */
-class SimpleCheckboxTag extends SimpleWidget {
-
- /**
- * Starts with attributes only.
- * @param hash $attributes Attribute names and
- * string values.
- */
- function SimpleCheckboxTag($attributes) {
- $this->SimpleWidget('input', $attributes);
- if ($this->getAttribute('value') === false) {
- $this->_setAttribute('value', 'on');
- }
- }
-
- /**
- * Tag contains no content.
- * @return boolean False.
- * @access public
- */
- function expectEndTag() {
- return false;
- }
-
- /**
- * The only allowed value in the one in the
- * "value" attribute. The default for this
- * attribute is "on". If this widget is set to
- * true, then the usual value will be taken.
- * @param string $value New value.
- * @return boolean True if allowed.
- * @access public
- */
- function setValue($value) {
- if ($value === false) {
- return parent::setValue($value);
- }
- if ($value === true) {
- return parent::setValue($this->getAttribute('value'));
- }
- if ($value != $this->getAttribute('value')) {
- return false;
- }
- return parent::setValue($value);
- }
-
- /**
- * Accessor for starting value. The default
- * value is "on".
- * @return string Parsed value.
- * @access public
- */
- function getDefault() {
- if ($this->getAttribute('checked') !== false) {
- return $this->getAttribute('value');
- }
- return false;
- }
-}
-
-/**
- * A group of multiple widgets with some shared behaviour.
- * @package SimpleTest
- * @subpackage WebTester
- */
-class SimpleTagGroup {
- var $_widgets = array();
-
- /**
- * Adds a tag to the group.
- * @param SimpleWidget $widget
- * @access public
- */
- function addWidget(&$widget) {
- $this->_widgets[] = &$widget;
- }
-
- /**
- * Accessor to widget set.
- * @return array All widgets.
- * @access protected
- */
- function &_getWidgets() {
- return $this->_widgets;
- }
-
- /**
- * Accessor for an attribute.
- * @param string $label Attribute name.
- * @return boolean Always false.
- * @access public
- */
- function getAttribute($label) {
- return false;
- }
-
- /**
- * Fetches the name for the widget from the first
- * member.
- * @return string Name of widget.
- * @access public
- */
- function getName() {
- if (count($this->_widgets) > 0) {
- return $this->_widgets[0]->getName();
- }
- }
-
- /**
- * Scans the widgets for one with the appropriate
- * ID field.
- * @param string $id ID value to try.
- * @return boolean True if matched.
- * @access public
- */
- function isId($id) {
- for ($i = 0, $count = count($this->_widgets); $i < $count; $i++) {
- if ($this->_widgets[$i]->isId($id)) {
- return true;
- }
- }
- return false;
- }
-
- /**
- * Scans the widgets for one with the appropriate
- * attached label.
- * @param string $label Attached label to try.
- * @return boolean True if matched.
- * @access public
- */
- function isLabel($label) {
- for ($i = 0, $count = count($this->_widgets); $i < $count; $i++) {
- if ($this->_widgets[$i]->isLabel($label)) {
- return true;
- }
- }
- return false;
- }
-
- /**
- * Dispatches the value into the form encoded packet.
- * @param SimpleEncoding $encoding Form packet.
- * @access public
- */
- function write(&$encoding) {
- $encoding->add($this->getName(), $this->getValue());
- }
-}
-
-/**
- * A group of tags with the same name within a form.
- * @package SimpleTest
- * @subpackage WebTester
- */
-class SimpleCheckboxGroup extends SimpleTagGroup {
-
- /**
- * Accessor for current selected widget or false
- * if none.
- * @return string/array Widget values or false if none.
- * @access public
- */
- function getValue() {
- $values = array();
- $widgets = &$this->_getWidgets();
- for ($i = 0, $count = count($widgets); $i < $count; $i++) {
- if ($widgets[$i]->getValue() !== false) {
- $values[] = $widgets[$i]->getValue();
- }
- }
- return $this->_coerceValues($values);
- }
-
- /**
- * Accessor for starting value that is active.
- * @return string/array Widget values or false if none.
- * @access public
- */
- function getDefault() {
- $values = array();
- $widgets = &$this->_getWidgets();
- for ($i = 0, $count = count($widgets); $i < $count; $i++) {
- if ($widgets[$i]->getDefault() !== false) {
- $values[] = $widgets[$i]->getDefault();
- }
- }
- return $this->_coerceValues($values);
- }
-
- /**
- * Accessor for current set values.
- * @param string/array/boolean $values Either a single string, a
- * hash or false for nothing set.
- * @return boolean True if all values can be set.
- * @access public
- */
- function setValue($values) {
- $values = $this->_makeArray($values);
- if (! $this->_valuesArePossible($values)) {
- return false;
- }
- $widgets = &$this->_getWidgets();
- for ($i = 0, $count = count($widgets); $i < $count; $i++) {
- $possible = $widgets[$i]->getAttribute('value');
- if (in_array($widgets[$i]->getAttribute('value'), $values)) {
- $widgets[$i]->setValue($possible);
- } else {
- $widgets[$i]->setValue(false);
- }
- }
- return true;
- }
-
- /**
- * Tests to see if a possible value set is legal.
- * @param string/array/boolean $values Either a single string, a
- * hash or false for nothing set.
- * @return boolean False if trying to set a
- * missing value.
- * @access private
- */
- function _valuesArePossible($values) {
- $matches = array();
- $widgets = &$this->_getWidgets();
- for ($i = 0, $count = count($widgets); $i < $count; $i++) {
- $possible = $widgets[$i]->getAttribute('value');
- if (in_array($possible, $values)) {
- $matches[] = $possible;
- }
- }
- return ($values == $matches);
- }
-
- /**
- * Converts the output to an appropriate format. This means
- * that no values is false, a single value is just that
- * value and only two or more are contained in an array.
- * @param array $values List of values of widgets.
- * @return string/array/boolean Expected format for a tag.
- * @access private
- */
- function _coerceValues($values) {
- if (count($values) == 0) {
- return false;
- } elseif (count($values) == 1) {
- return $values[0];
- } else {
- return $values;
- }
- }
-
- /**
- * Converts false or string into array. The opposite of
- * the coercian method.
- * @param string/array/boolean $value A single item is converted
- * to a one item list. False
- * gives an empty list.
- * @return array List of values, possibly empty.
- * @access private
- */
- function _makeArray($value) {
- if ($value === false) {
- return array();
- }
- if (is_string($value)) {
- return array($value);
- }
- return $value;
- }
-}
-
-/**
- * A group of tags with the same name within a form.
- * Used for radio buttons.
- * @package SimpleTest
- * @subpackage WebTester
- */
-class SimpleRadioGroup extends SimpleTagGroup {
-
- /**
- * Each tag is tried in turn until one is
- * successfully set. The others will be
- * unchecked if successful.
- * @param string $value New value.
- * @return boolean True if any allowed.
- * @access public
- */
- function setValue($value) {
- if (! $this->_valueIsPossible($value)) {
- return false;
- }
- $index = false;
- $widgets = &$this->_getWidgets();
- for ($i = 0, $count = count($widgets); $i < $count; $i++) {
- if (! $widgets[$i]->setValue($value)) {
- $widgets[$i]->setValue(false);
- }
- }
- return true;
- }
-
- /**
- * Tests to see if a value is allowed.
- * @param string Attempted value.
- * @return boolean True if a valid value.
- * @access private
- */
- function _valueIsPossible($value) {
- $widgets = &$this->_getWidgets();
- for ($i = 0, $count = count($widgets); $i < $count; $i++) {
- if ($widgets[$i]->getAttribute('value') == $value) {
- return true;
- }
- }
- return false;
- }
-
- /**
- * Accessor for current selected widget or false
- * if none.
- * @return string/boolean Value attribute or
- * content of opton.
- * @access public
- */
- function getValue() {
- $widgets = &$this->_getWidgets();
- for ($i = 0, $count = count($widgets); $i < $count; $i++) {
- if ($widgets[$i]->getValue() !== false) {
- return $widgets[$i]->getValue();
- }
- }
- return false;
- }
-
- /**
- * Accessor for starting value that is active.
- * @return string/boolean Value of first checked
- * widget or false if none.
- * @access public
- */
- function getDefault() {
- $widgets = &$this->_getWidgets();
- for ($i = 0, $count = count($widgets); $i < $count; $i++) {
- if ($widgets[$i]->getDefault() !== false) {
- return $widgets[$i]->getDefault();
- }
- }
- return false;
- }
-}
-
-/**
- * Tag to keep track of labels.
- * @package SimpleTest
- * @subpackage WebTester
- */
-class SimpleLabelTag extends SimpleTag {
-
- /**
- * Starts with a named tag with attributes only.
- * @param hash $attributes Attribute names and
- * string values.
- */
- function SimpleLabelTag($attributes) {
- $this->SimpleTag('label', $attributes);
- }
-
- /**
- * Access for the ID to attach the label to.
- * @return string For attribute.
- * @access public
- */
- function getFor() {
- return $this->getAttribute('for');
- }
-}
-
-/**
- * Tag to aid parsing the form.
- * @package SimpleTest
- * @subpackage WebTester
- */
-class SimpleFormTag extends SimpleTag {
-
- /**
- * Starts with a named tag with attributes only.
- * @param hash $attributes Attribute names and
- * string values.
- */
- function SimpleFormTag($attributes) {
- $this->SimpleTag('form', $attributes);
- }
-}
-
-/**
- * Tag to aid parsing the frames in a page.
- * @package SimpleTest
- * @subpackage WebTester
- */
-class SimpleFrameTag extends SimpleTag {
-
- /**
- * Starts with a named tag with attributes only.
- * @param hash $attributes Attribute names and
- * string values.
- */
- function SimpleFrameTag($attributes) {
- $this->SimpleTag('frame', $attributes);
- }
-
- /**
- * Tag contains no content.
- * @return boolean False.
- * @access public
- */
- function expectEndTag() {
- return false;
- }
-}
-?>
\ No newline at end of file
+++ /dev/null
-<?php
-/**
- * Base include file for SimpleTest
- * @package SimpleTest
- * @subpackage UnitTester
- * @version $Id$
- */
-
-/**#@+
- * Includes SimpleTest files and defined the root constant
- * for dependent libraries.
- */
-require_once(dirname(__FILE__) . '/invoker.php');
-require_once(dirname(__FILE__) . '/errors.php');
-require_once(dirname(__FILE__) . '/compatibility.php');
-require_once(dirname(__FILE__) . '/scorer.php');
-require_once(dirname(__FILE__) . '/expectation.php');
-require_once(dirname(__FILE__) . '/dumper.php');
-require_once(dirname(__FILE__) . '/simpletest.php');
-if (version_compare(phpversion(), '5') >= 0) {
- require_once(dirname(__FILE__) . '/exceptions.php');
- require_once(dirname(__FILE__) . '/reflection_php5.php');
-} else {
- require_once(dirname(__FILE__) . '/reflection_php4.php');
-}
-if (! defined('SIMPLE_TEST')) {
- /**
- * @ignore
- */
- define('SIMPLE_TEST', dirname(__FILE__) . DIRECTORY_SEPARATOR);
-}
-/**#@-*/
-
-/**
- * Basic test case. This is the smallest unit of a test
- * suite. It searches for
- * all methods that start with the the string "test" and
- * runs them. Working test cases extend this class.
- * @package SimpleTest
- * @subpackage UnitTester
- */
-class SimpleTestCase {
- var $_label = false;
- var $_reporter;
- var $_observers;
- var $_should_skip = false;
-
- /**
- * Sets up the test with no display.
- * @param string $label If no test name is given then
- * the class name is used.
- * @access public
- */
- function SimpleTestCase($label = false) {
- if ($label) {
- $this->_label = $label;
- }
- }
-
- /**
- * Accessor for the test name for subclasses.
- * @return string Name of the test.
- * @access public
- */
- function getLabel() {
- return $this->_label ? $this->_label : get_class($this);
- }
-
- /**
- * This is a placeholder for skipping tests. In this
- * method you place skipIf() and skipUnless() calls to
- * set the skipping state.
- * @access public
- */
- function skip() {
- }
-
- /**
- * Will issue a message to the reporter and tell the test
- * case to skip if the incoming flag is true.
- * @param string $should_skip Condition causing the tests to be skipped.
- * @param string $message Text of skip condition.
- * @access public
- */
- function skipIf($should_skip, $message = '%s') {
- if ($should_skip && ! $this->_should_skip) {
- $this->_should_skip = true;
- $message = sprintf($message, 'Skipping [' . get_class($this) . ']');
- $this->_reporter->paintSkip($message . $this->getAssertionLine());
- }
- }
-
- /**
- * Will issue a message to the reporter and tell the test
- * case to skip if the incoming flag is false.
- * @param string $shouldnt_skip Condition causing the tests to be run.
- * @param string $message Text of skip condition.
- * @access public
- */
- function skipUnless($shouldnt_skip, $message = false) {
- $this->skipIf(! $shouldnt_skip, $message);
- }
-
- /**
- * Used to invoke the single tests.
- * @return SimpleInvoker Individual test runner.
- * @access public
- */
- function &createInvoker() {
- $invoker = &new SimpleErrorTrappingInvoker(new SimpleInvoker($this));
- if (version_compare(phpversion(), '5') >= 0) {
- $invoker = &new SimpleExceptionTrappingInvoker($invoker);
- }
- return $invoker;
- }
-
- /**
- * Uses reflection to run every method within itself
- * starting with the string "test" unless a method
- * is specified.
- * @param SimpleReporter $reporter Current test reporter.
- * @return boolean True if all tests passed.
- * @access public
- */
- function run(&$reporter) {
- $context = &SimpleTest::getContext();
- $context->setTest($this);
- $context->setReporter($reporter);
- $this->_reporter = &$reporter;
- $started = false;
- foreach ($this->getTests() as $method) {
- if ($reporter->shouldInvoke($this->getLabel(), $method)) {
- $this->skip();
- if ($this->_should_skip) {
- break;
- }
- if (! $started) {
- $reporter->paintCaseStart($this->getLabel());
- $started = true;
- }
- $invoker = &$this->_reporter->createInvoker($this->createInvoker());
- $invoker->before($method);
- $invoker->invoke($method);
- $invoker->after($method);
- }
- }
- if ($started) {
- $reporter->paintCaseEnd($this->getLabel());
- }
- unset($this->_reporter);
- return $reporter->getStatus();
- }
-
- /**
- * Gets a list of test names. Normally that will
- * be all internal methods that start with the
- * name "test". This method should be overridden
- * if you want a different rule.
- * @return array List of test names.
- * @access public
- */
- function getTests() {
- $methods = array();
- foreach (get_class_methods(get_class($this)) as $method) {
- if ($this->_isTest($method)) {
- $methods[] = $method;
- }
- }
- return $methods;
- }
-
- /**
- * Tests to see if the method is a test that should
- * be run. Currently any method that starts with 'test'
- * is a candidate unless it is the constructor.
- * @param string $method Method name to try.
- * @return boolean True if test method.
- * @access protected
- */
- function _isTest($method) {
- if (strtolower(substr($method, 0, 4)) == 'test') {
- return ! SimpleTestCompatibility::isA($this, strtolower($method));
- }
- return false;
- }
-
- /**
- * Announces the start of the test.
- * @param string $method Test method just started.
- * @access public
- */
- function before($method) {
- $this->_reporter->paintMethodStart($method);
- $this->_observers = array();
- }
-
- /**
- * Sets up unit test wide variables at the start
- * of each test method. To be overridden in
- * actual user test cases.
- * @access public
- */
- function setUp() {
- }
-
- /**
- * Clears the data set in the setUp() method call.
- * To be overridden by the user in actual user test cases.
- * @access public
- */
- function tearDown() {
- }
-
- /**
- * Announces the end of the test. Includes private clean up.
- * @param string $method Test method just finished.
- * @access public
- */
- function after($method) {
- for ($i = 0; $i < count($this->_observers); $i++) {
- $this->_observers[$i]->atTestEnd($method, $this);
- }
- $this->_reporter->paintMethodEnd($method);
- }
-
- /**
- * Sets up an observer for the test end.
- * @param object $observer Must have atTestEnd()
- * method.
- * @access public
- */
- function tell(&$observer) {
- $this->_observers[] = &$observer;
- }
-
- /**
- * @deprecated
- */
- function pass($message = "Pass") {
- if (! isset($this->_reporter)) {
- trigger_error('Can only make assertions within test methods');
- }
- $this->_reporter->paintPass(
- $message . $this->getAssertionLine());
- return true;
- }
-
- /**
- * Sends a fail event with a message.
- * @param string $message Message to send.
- * @access public
- */
- function fail($message = "Fail") {
- if (! isset($this->_reporter)) {
- trigger_error('Can only make assertions within test methods');
- }
- $this->_reporter->paintFail(
- $message . $this->getAssertionLine());
- return false;
- }
-
- /**
- * Formats a PHP error and dispatches it to the
- * reporter.
- * @param integer $severity PHP error code.
- * @param string $message Text of error.
- * @param string $file File error occoured in.
- * @param integer $line Line number of error.
- * @access public
- */
- function error($severity, $message, $file, $line) {
- if (! isset($this->_reporter)) {
- trigger_error('Can only make assertions within test methods');
- }
- $this->_reporter->paintError(
- "Unexpected PHP error [$message] severity [$severity] in [$file line $line]");
- }
-
- /**
- * Formats an exception and dispatches it to the
- * reporter.
- * @param Exception $exception Object thrown.
- * @access public
- */
- function exception($exception) {
- $this->_reporter->paintException($exception);
- }
-
- /**
- * @deprecated
- */
- function signal($type, &$payload) {
- if (! isset($this->_reporter)) {
- trigger_error('Can only make assertions within test methods');
- }
- $this->_reporter->paintSignal($type, $payload);
- }
-
- /**
- * Runs an expectation directly, for extending the
- * tests with new expectation classes.
- * @param SimpleExpectation $expectation Expectation subclass.
- * @param mixed $compare Value to compare.
- * @param string $message Message to display.
- * @return boolean True on pass
- * @access public
- */
- function assert(&$expectation, $compare, $message = '%s') {
- if ($expectation->test($compare)) {
- return $this->pass(sprintf(
- $message,
- $expectation->overlayMessage($compare, $this->_reporter->getDumper())));
- } else {
- return $this->fail(sprintf(
- $message,
- $expectation->overlayMessage($compare, $this->_reporter->getDumper())));
- }
- }
-
- /**
- * @deprecated
- */
- function assertExpectation(&$expectation, $compare, $message = '%s') {
- return $this->assert($expectation, $compare, $message);
- }
-
- /**
- * Uses a stack trace to find the line of an assertion.
- * @return string Line number of first assert*
- * method embedded in format string.
- * @access public
- */
- function getAssertionLine() {
- $trace = new SimpleStackTrace(array('assert', 'expect', 'pass', 'fail', 'skip'));
- return $trace->traceMethod();
- }
-
- /**
- * Sends a formatted dump of a variable to the
- * test suite for those emergency debugging
- * situations.
- * @param mixed $variable Variable to display.
- * @param string $message Message to display.
- * @return mixed The original variable.
- * @access public
- */
- function dump($variable, $message = false) {
- $dumper = $this->_reporter->getDumper();
- $formatted = $dumper->dump($variable);
- if ($message) {
- $formatted = $message . "\n" . $formatted;
- }
- $this->_reporter->paintFormattedMessage($formatted);
- return $variable;
- }
-
- /**
- * @deprecated
- */
- function sendMessage($message) {
- $this->_reporter->PaintMessage($message);
- }
-
- /**
- * Accessor for the number of subtests including myelf.
- * @return integer Number of test cases.
- * @access public
- * @static
- */
- function getSize() {
- return 1;
- }
-}
-
-/**
- * Helps to extract test cases automatically from a file.
- */
-class SimpleFileLoader {
-
- /**
- * Builds a test suite from a library of test cases.
- * The new suite is composed into this one.
- * @param string $test_file File name of library with
- * test case classes.
- * @return TestSuite The new test suite.
- * @access public
- */
- function &load($test_file) {
- $existing_classes = get_declared_classes();
- $existing_globals = get_defined_vars();
- include_once($test_file);
- $new_globals = get_defined_vars();
- $this->_makeFileVariablesGlobal($existing_globals, $new_globals);
- $new_classes = array_diff(get_declared_classes(), $existing_classes);
- if (empty($new_classes)) {
- $new_classes = $this->_scrapeClassesFromFile($test_file);
- }
- $classes = $this->selectRunnableTests($new_classes);
- $suite = &$this->createSuiteFromClasses($test_file, $classes);
- return $suite;
- }
-
- /**
- * Imports new variables into the global namespace.
- * @param hash $existing Variables before the file was loaded.
- * @param hash $new Variables after the file was loaded.
- * @access private
- */
- function _makeFileVariablesGlobal($existing, $new) {
- $globals = array_diff(array_keys($new), array_keys($existing));
- foreach ($globals as $global) {
- $_GLOBALS[$global] = $new[$global];
- }
- }
-
- /**
- * Lookup classnames from file contents, in case the
- * file may have been included before.
- * Note: This is probably too clever by half. Figuring this
- * out after a failed test case is going to be tricky for us,
- * never mind the user. A test case should not be included
- * twice anyway.
- * @param string $test_file File name with classes.
- * @access private
- */
- function _scrapeClassesFromFile($test_file) {
- preg_match_all('~^\s*class\s+(\w+)(\s+(extends|implements)\s+\w+)*\s*\{~mi',
- file_get_contents($test_file),
- $matches );
- return $matches[1];
- }
-
- /**
- * Calculates the incoming test cases. Skips abstract
- * and ignored classes.
- * @param array $candidates Candidate classes.
- * @return array New classes which are test
- * cases that shouldn't be ignored.
- * @access public
- */
- function selectRunnableTests($candidates) {
- $classes = array();
- foreach ($candidates as $class) {
- if (TestSuite::getBaseTestCase($class)) {
- $reflection = new SimpleReflection($class);
- if ($reflection->isAbstract()) {
- SimpleTest::ignore($class);
- } else {
- $classes[] = $class;
- }
- }
- }
- return $classes;
- }
-
- /**
- * Builds a test suite from a class list.
- * @param string $title Title of new group.
- * @param array $classes Test classes.
- * @return TestSuite Group loaded with the new
- * test cases.
- * @access public
- */
- function &createSuiteFromClasses($title, $classes) {
- if (count($classes) == 0) {
- $suite = &new BadTestSuite($title, "No runnable test cases in [$title]");
- return $suite;
- }
- SimpleTest::ignoreParentsIfIgnored($classes);
- $suite = &new TestSuite($title);
- foreach ($classes as $class) {
- if (! SimpleTest::isIgnored($class)) {
- $suite->addTestClass($class);
- }
- }
- return $suite;
- }
-}
-
-/**
- * This is a composite test class for combining
- * test cases and other RunnableTest classes into
- * a group test.
- * @package SimpleTest
- * @subpackage UnitTester
- */
-class TestSuite {
- var $_label;
- var $_test_cases;
-
- /**
- * Sets the name of the test suite.
- * @param string $label Name sent at the start and end
- * of the test.
- * @access public
- */
- function TestSuite($label = false) {
- $this->_label = $label;
- $this->_test_cases = array();
- }
-
- /**
- * Accessor for the test name for subclasses. If the suite
- * wraps a single test case the label defaults to the name of that test.
- * @return string Name of the test.
- * @access public
- */
- function getLabel() {
- if (! $this->_label) {
- return ($this->getSize() == 1) ?
- get_class($this->_test_cases[0]) : get_class($this);
- } else {
- return $this->_label;
- }
- }
-
- /**
- * @deprecated
- */
- function addTestCase(&$test_case) {
- $this->_test_cases[] = &$test_case;
- }
-
- /**
- * @deprecated
- */
- function addTestClass($class) {
- if (TestSuite::getBaseTestCase($class) == 'testsuite') {
- $this->_test_cases[] = &new $class();
- } else {
- $this->_test_cases[] = $class;
- }
- }
-
- /**
- * Adds a test into the suite by instance or class. The class will
- * be instantiated if it's a test suite.
- * @param SimpleTestCase $test_case Suite or individual test
- * case implementing the
- * runnable test interface.
- * @access public
- */
- function add(&$test_case) {
- if (! is_string($test_case)) {
- $this->_test_cases[] = &$test_case;
- } elseif (TestSuite::getBaseTestCase($class) == 'testsuite') {
- $this->_test_cases[] = &new $class();
- } else {
- $this->_test_cases[] = $class;
- }
- }
-
- /**
- * @deprecated
- */
- function addTestFile($test_file) {
- $this->addFile($test_file);
- }
-
- /**
- * Builds a test suite from a library of test cases.
- * The new suite is composed into this one.
- * @param string $test_file File name of library with
- * test case classes.
- * @access public
- */
- function addFile($test_file) {
- $extractor = new SimpleFileLoader();
- $this->add($extractor->load($test_file));
- }
-
- /**
- * Delegates to a visiting collector to add test
- * files.
- * @param string $path Path to scan from.
- * @param SimpleCollector $collector Directory scanner.
- * @access public
- */
- function collect($path, &$collector) {
- $collector->collect($this, $path);
- }
-
- /**
- * Invokes run() on all of the held test cases, instantiating
- * them if necessary.
- * @param SimpleReporter $reporter Current test reporter.
- * @access public
- */
- function run(&$reporter) {
- $reporter->paintGroupStart($this->getLabel(), $this->getSize());
- for ($i = 0, $count = count($this->_test_cases); $i < $count; $i++) {
- if (is_string($this->_test_cases[$i])) {
- $class = $this->_test_cases[$i];
- $test = &new $class();
- $test->run($reporter);
- unset($test);
- } else {
- $this->_test_cases[$i]->run($reporter);
- }
- }
- $reporter->paintGroupEnd($this->getLabel());
- return $reporter->getStatus();
- }
-
- /**
- * Number of contained test cases.
- * @return integer Total count of cases in the group.
- * @access public
- */
- function getSize() {
- $count = 0;
- foreach ($this->_test_cases as $case) {
- if (is_string($case)) {
- if (! SimpleTest::isIgnored($case)) {
- $count++;
- }
- } else {
- $count += $case->getSize();
- }
- }
- return $count;
- }
-
- /**
- * Test to see if a class is derived from the
- * SimpleTestCase class.
- * @param string $class Class name.
- * @access public
- * @static
- */
- function getBaseTestCase($class) {
- while ($class = get_parent_class($class)) {
- $class = strtolower($class);
- if ($class == 'simpletestcase' || $class == 'testsuite') {
- return $class;
- }
- }
- return false;
- }
-}
-
-/**
- * @package SimpleTest
- * @subpackage UnitTester
- * @deprecated
- */
-class GroupTest extends TestSuite { }
-
-/**
- * This is a failing group test for when a test suite hasn't
- * loaded properly.
- * @package SimpleTest
- * @subpackage UnitTester
- */
-class BadTestSuite {
- var $_label;
- var $_error;
-
- /**
- * Sets the name of the test suite and error message.
- * @param string $label Name sent at the start and end
- * of the test.
- * @access public
- */
- function BadTestSuite($label, $error) {
- $this->_label = $label;
- $this->_error = $error;
- }
-
- /**
- * Accessor for the test name for subclasses.
- * @return string Name of the test.
- * @access public
- */
- function getLabel() {
- return $this->_label;
- }
-
- /**
- * Sends a single error to the reporter.
- * @param SimpleReporter $reporter Current test reporter.
- * @access public
- */
- function run(&$reporter) {
- $reporter->paintGroupStart($this->getLabel(), $this->getSize());
- $reporter->paintFail('Bad TestSuite [' . $this->getLabel() .
- '] with error [' . $this->_error . ']');
- $reporter->paintGroupEnd($this->getLabel());
- return $reporter->getStatus();
- }
-
- /**
- * Number of contained test cases. Always zero.
- * @return integer Total count of cases in the group.
- * @access public
- */
- function getSize() {
- return 0;
- }
-}
-
-/**
- * @package SimpleTest
- * @subpackage UnitTester
- * @deprecated
- */
-class BadGroupTest extends BadTestSuite { }
-?>
+++ /dev/null
-<?php
-/**
- * base include file for SimpleTest
- * @package SimpleTest
- * @subpackage UnitTester
- * @version $Id$
- */
-
-/**#@+
- * include other SimpleTest class files
- */
-require_once(dirname(__FILE__) . '/test_case.php');
-require_once(dirname(__FILE__) . '/dumper.php');
-/**#@-*/
-
-/**
- * Standard unit test class for day to day testing
- * of PHP code XP style. Adds some useful standard
- * assertions.
- * @package SimpleTest
- * @subpackage UnitTester
- */
-class UnitTestCase extends SimpleTestCase {
-
- /**
- * Creates an empty test case. Should be subclassed
- * with test methods for a functional test case.
- * @param string $label Name of test case. Will use
- * the class name if none specified.
- * @access public
- */
- function UnitTestCase($label = false) {
- if (! $label) {
- $label = get_class($this);
- }
- $this->SimpleTestCase($label);
- }
-
- /**
- * Called from within the test methods to register
- * passes and failures.
- * @param boolean $result Pass on true.
- * @param string $message Message to display describing
- * the test state.
- * @return boolean True on pass
- * @access public
- */
- function assertTrue($result, $message = false) {
- return $this->assert(new TrueExpectation(), $result, $message);
- }
-
- /**
- * Will be true on false and vice versa. False
- * is the PHP definition of false, so that null,
- * empty strings, zero and an empty array all count
- * as false.
- * @param boolean $result Pass on false.
- * @param string $message Message to display.
- * @return boolean True on pass
- * @access public
- */
- function assertFalse($result, $message = '%s') {
- return $this->assert(new FalseExpectation(), $result, $message);
- }
-
- /**
- * Will be true if the value is null.
- * @param null $value Supposedly null value.
- * @param string $message Message to display.
- * @return boolean True on pass
- * @access public
- */
- function assertNull($value, $message = '%s') {
- $dumper = &new SimpleDumper();
- $message = sprintf(
- $message,
- '[' . $dumper->describeValue($value) . '] should be null');
- return $this->assertTrue(! isset($value), $message);
- }
-
- /**
- * Will be true if the value is set.
- * @param mixed $value Supposedly set value.
- * @param string $message Message to display.
- * @return boolean True on pass.
- * @access public
- */
- function assertNotNull($value, $message = '%s') {
- $dumper = &new SimpleDumper();
- $message = sprintf(
- $message,
- '[' . $dumper->describeValue($value) . '] should not be null');
- return $this->assertTrue(isset($value), $message);
- }
-
- /**
- * Type and class test. Will pass if class
- * matches the type name or is a subclass or
- * if not an object, but the type is correct.
- * @param mixed $object Object to test.
- * @param string $type Type name as string.
- * @param string $message Message to display.
- * @return boolean True on pass.
- * @access public
- */
- function assertIsA($object, $type, $message = '%s') {
- return $this->assert(
- new IsAExpectation($type),
- $object,
- $message);
- }
-
- /**
- * Type and class mismatch test. Will pass if class
- * name or underling type does not match the one
- * specified.
- * @param mixed $object Object to test.
- * @param string $type Type name as string.
- * @param string $message Message to display.
- * @return boolean True on pass.
- * @access public
- */
- function assertNotA($object, $type, $message = '%s') {
- return $this->assert(
- new NotAExpectation($type),
- $object,
- $message);
- }
-
- /**
- * Will trigger a pass if the two parameters have
- * the same value only. Otherwise a fail.
- * @param mixed $first Value to compare.
- * @param mixed $second Value to compare.
- * @param string $message Message to display.
- * @return boolean True on pass
- * @access public
- */
- function assertEqual($first, $second, $message = '%s') {
- return $this->assert(
- new EqualExpectation($first),
- $second,
- $message);
- }
-
- /**
- * Will trigger a pass if the two parameters have
- * a different value. Otherwise a fail.
- * @param mixed $first Value to compare.
- * @param mixed $second Value to compare.
- * @param string $message Message to display.
- * @return boolean True on pass
- * @access public
- */
- function assertNotEqual($first, $second, $message = '%s') {
- return $this->assert(
- new NotEqualExpectation($first),
- $second,
- $message);
- }
-
- /**
- * Will trigger a pass if the if the first parameter
- * is near enough to the second by the margin.
- * @param mixed $first Value to compare.
- * @param mixed $second Value to compare.
- * @param mixed $margin Fuzziness of match.
- * @param string $message Message to display.
- * @return boolean True on pass
- * @access public
- */
- function assertWithinMargin($first, $second, $margin, $message = '%s') {
- return $this->assert(
- new WithinMarginExpectation($first, $margin),
- $second,
- $message);
- }
-
- /**
- * Will trigger a pass if the two parameters differ
- * by more than the margin.
- * @param mixed $first Value to compare.
- * @param mixed $second Value to compare.
- * @param mixed $margin Fuzziness of match.
- * @param string $message Message to display.
- * @return boolean True on pass
- * @access public
- */
- function assertOutsideMargin($first, $second, $margin, $message = '%s') {
- return $this->assert(
- new OutsideMarginExpectation($first, $margin),
- $second,
- $message);
- }
-
- /**
- * Will trigger a pass if the two parameters have
- * the same value and same type. Otherwise a fail.
- * @param mixed $first Value to compare.
- * @param mixed $second Value to compare.
- * @param string $message Message to display.
- * @return boolean True on pass
- * @access public
- */
- function assertIdentical($first, $second, $message = '%s') {
- return $this->assert(
- new IdenticalExpectation($first),
- $second,
- $message);
- }
-
- /**
- * Will trigger a pass if the two parameters have
- * the different value or different type.
- * @param mixed $first Value to compare.
- * @param mixed $second Value to compare.
- * @param string $message Message to display.
- * @return boolean True on pass
- * @access public
- */
- function assertNotIdentical($first, $second, $message = '%s') {
- return $this->assert(
- new NotIdenticalExpectation($first),
- $second,
- $message);
- }
-
- /**
- * Will trigger a pass if both parameters refer
- * to the same object. Fail otherwise.
- * @param mixed $first Object reference to check.
- * @param mixed $second Hopefully the same object.
- * @param string $message Message to display.
- * @return boolean True on pass
- * @access public
- */
- function assertReference(&$first, &$second, $message = '%s') {
- $dumper = &new SimpleDumper();
- $message = sprintf(
- $message,
- '[' . $dumper->describeValue($first) .
- '] and [' . $dumper->describeValue($second) .
- '] should reference the same object');
- return $this->assertTrue(
- SimpleTestCompatibility::isReference($first, $second),
- $message);
- }
-
- /**
- * Will trigger a pass if both parameters refer
- * to different objects. Fail otherwise. The objects
- * have to be identical though.
- * @param mixed $first Object reference to check.
- * @param mixed $second Hopefully not the same object.
- * @param string $message Message to display.
- * @return boolean True on pass
- * @access public
- */
- function assertClone(&$first, &$second, $message = '%s') {
- $dumper = &new SimpleDumper();
- $message = sprintf(
- $message,
- '[' . $dumper->describeValue($first) .
- '] and [' . $dumper->describeValue($second) .
- '] should not be the same object');
- $identical = &new IdenticalExpectation($first);
- return $this->assertTrue(
- $identical->test($second) &&
- ! SimpleTestCompatibility::isReference($first, $second),
- $message);
- }
-
- /**
- * @deprecated
- */
- function assertCopy(&$first, &$second, $message = "%s") {
- $dumper = &new SimpleDumper();
- $message = sprintf(
- $message,
- "[" . $dumper->describeValue($first) .
- "] and [" . $dumper->describeValue($second) .
- "] should not be the same object");
- return $this->assertFalse(
- SimpleTestCompatibility::isReference($first, $second),
- $message);
- }
-
- /**
- * Will trigger a pass if the Perl regex pattern
- * is found in the subject. Fail otherwise.
- * @param string $pattern Perl regex to look for including
- * the regex delimiters.
- * @param string $subject String to search in.
- * @param string $message Message to display.
- * @return boolean True on pass
- * @access public
- */
- function assertPattern($pattern, $subject, $message = '%s') {
- return $this->assert(
- new PatternExpectation($pattern),
- $subject,
- $message);
- }
-
- /**
- * @deprecated
- */
- function assertWantedPattern($pattern, $subject, $message = '%s') {
- return $this->assertPattern($pattern, $subject, $message);
- }
-
- /**
- * Will trigger a pass if the perl regex pattern
- * is not present in subject. Fail if found.
- * @param string $pattern Perl regex to look for including
- * the regex delimiters.
- * @param string $subject String to search in.
- * @param string $message Message to display.
- * @return boolean True on pass
- * @access public
- */
- function assertNoPattern($pattern, $subject, $message = '%s') {
- return $this->assert(
- new NoPatternExpectation($pattern),
- $subject,
- $message);
- }
-
- /**
- * @deprecated
- */
- function assertNoUnwantedPattern($pattern, $subject, $message = '%s') {
- return $this->assertNoPattern($pattern, $subject, $message);
- }
-
- /**
- * @deprecated
- */
- function swallowErrors() {
- $context = &SimpleTest::getContext();
- $queue = &$context->get('SimpleErrorQueue');
- $queue->clear();
- }
-
- /**
- * @deprecated
- */
- function assertNoErrors($message = '%s') {
- $context = &SimpleTest::getContext();
- $queue = &$context->get('SimpleErrorQueue');
- return $queue->assertNoErrors($message);
- }
-
- /**
- * @deprecated
- */
- function assertError($expected = false, $message = '%s') {
- $context = &SimpleTest::getContext();
- $queue = &$context->get('SimpleErrorQueue');
- return $queue->assertError($this->_coerceExpectation($expected), $message);
- }
-
- /**
- * Prepares for an error. If the error mismatches it
- * passes through, otherwise it is swallowed. Any
- * left over errors trigger failures.
- * @param SimpleExpectation/string $expected The error to match.
- * @param string $message Message on failure.
- * @access public
- */
- function expectError($expected = false, $message = '%s') {
- $context = &SimpleTest::getContext();
- $queue = &$context->get('SimpleErrorQueue');
- $queue->expectError($this->_coerceExpectation($expected), $message);
- }
-
- /**
- * Prepares for an exception. If the error mismatches it
- * passes through, otherwise it is swallowed. Any
- * left over errors trigger failures.
- * @param SimpleExpectation/Exception $expected The error to match.
- * @param string $message Message on failure.
- * @access public
- */
- function expectException($expected = false, $message = '%s') {
- $context = &SimpleTest::getContext();
- $queue = &$context->get('SimpleExceptionTrap');
- // :HACK: Directly substituting in seems to cause a segfault with
- // Zend Optimizer on some systems
- $line = $this->getAssertionLine();
- $queue->expectException($expected, $message . $line);
- }
-
- /**
- * Creates an equality expectation if the
- * object/value is not already some type
- * of expectation.
- * @param mixed $expected Expected value.
- * @return SimpleExpectation Expectation object.
- * @access private
- */
- function _coerceExpectation($expected) {
- if ($expected == false) {
- return new TrueExpectation();
- }
- if (SimpleTestCompatibility::isA($expected, 'SimpleExpectation')) {
- return $expected;
- }
- return new EqualExpectation(
- is_string($expected) ? str_replace('%', '%%', $expected) : $expected);
- }
-
- /**
- * @deprecated
- */
- function assertErrorPattern($pattern, $message = '%s') {
- return $this->assertError(new PatternExpectation($pattern), $message);
- }
-}
-?>
\ No newline at end of file
+++ /dev/null
-<?php
-/**
- * base include file for SimpleTest
- * @package SimpleTest
- * @subpackage WebTester
- * @version $Id$
- */
-
-/**#@+
- * include other SimpleTest class files
- */
-require_once(dirname(__FILE__) . '/encoding.php');
-/**#@-*/
-
-/**
- * URL parser to replace parse_url() PHP function which
- * got broken in PHP 4.3.0. Adds some browser specific
- * functionality such as expandomatics.
- * Guesses a bit trying to separate the host from
- * the path and tries to keep a raw, possibly unparsable,
- * request string as long as possible.
- * @package SimpleTest
- * @subpackage WebTester
- */
-class SimpleUrl {
- var $_scheme;
- var $_username;
- var $_password;
- var $_host;
- var $_port;
- var $_path;
- var $_request;
- var $_fragment;
- var $_x;
- var $_y;
- var $_target;
- var $_raw = false;
-
- /**
- * Constructor. Parses URL into sections.
- * @param string $url Incoming URL.
- * @access public
- */
- function SimpleUrl($url = '') {
- list($x, $y) = $this->_chompCoordinates($url);
- $this->setCoordinates($x, $y);
- $this->_scheme = $this->_chompScheme($url);
- list($this->_username, $this->_password) = $this->_chompLogin($url);
- $this->_host = $this->_chompHost($url);
- $this->_port = false;
- if (preg_match('/(.*?):(.*)/', $this->_host, $host_parts)) {
- $this->_host = $host_parts[1];
- $this->_port = (integer)$host_parts[2];
- }
- $this->_path = $this->_chompPath($url);
- $this->_request = $this->_parseRequest($this->_chompRequest($url));
- $this->_fragment = (strncmp($url, "#", 1) == 0 ? substr($url, 1) : false);
- $this->_target = false;
- }
-
- /**
- * Extracts the X, Y coordinate pair from an image map.
- * @param string $url URL so far. The coordinates will be
- * removed.
- * @return array X, Y as a pair of integers.
- * @access private
- */
- function _chompCoordinates(&$url) {
- if (preg_match('/(.*)\?(\d+),(\d+)$/', $url, $matches)) {
- $url = $matches[1];
- return array((integer)$matches[2], (integer)$matches[3]);
- }
- return array(false, false);
- }
-
- /**
- * Extracts the scheme part of an incoming URL.
- * @param string $url URL so far. The scheme will be
- * removed.
- * @return string Scheme part or false.
- * @access private
- */
- function _chompScheme(&$url) {
- if (preg_match('/^([^\/:]*):(\/\/)(.*)/', $url, $matches)) {
- $url = $matches[2] . $matches[3];
- return $matches[1];
- }
- return false;
- }
-
- /**
- * Extracts the username and password from the
- * incoming URL. The // prefix will be reattached
- * to the URL after the doublet is extracted.
- * @param string $url URL so far. The username and
- * password are removed.
- * @return array Two item list of username and
- * password. Will urldecode() them.
- * @access private
- */
- function _chompLogin(&$url) {
- $prefix = '';
- if (preg_match('/^(\/\/)(.*)/', $url, $matches)) {
- $prefix = $matches[1];
- $url = $matches[2];
- }
- if (preg_match('/^([^\/]*)@(.*)/', $url, $matches)) {
- $url = $prefix . $matches[2];
- $parts = split(":", $matches[1]);
- return array(
- urldecode($parts[0]),
- isset($parts[1]) ? urldecode($parts[1]) : false);
- }
- $url = $prefix . $url;
- return array(false, false);
- }
-
- /**
- * Extracts the host part of an incoming URL.
- * Includes the port number part. Will extract
- * the host if it starts with // or it has
- * a top level domain or it has at least two
- * dots.
- * @param string $url URL so far. The host will be
- * removed.
- * @return string Host part guess or false.
- * @access private
- */
- function _chompHost(&$url) {
- if (preg_match('/^(\/\/)(.*?)(\/.*|\?.*|#.*|$)/', $url, $matches)) {
- $url = $matches[3];
- return $matches[2];
- }
- if (preg_match('/(.*?)(\.\.\/|\.\/|\/|\?|#|$)(.*)/', $url, $matches)) {
- $tlds = SimpleUrl::getAllTopLevelDomains();
- if (preg_match('/[a-z0-9\-]+\.(' . $tlds . ')/i', $matches[1])) {
- $url = $matches[2] . $matches[3];
- return $matches[1];
- } elseif (preg_match('/[a-z0-9\-]+\.[a-z0-9\-]+\.[a-z0-9\-]+/i', $matches[1])) {
- $url = $matches[2] . $matches[3];
- return $matches[1];
- }
- }
- return false;
- }
-
- /**
- * Extracts the path information from the incoming
- * URL. Strips this path from the URL.
- * @param string $url URL so far. The host will be
- * removed.
- * @return string Path part or '/'.
- * @access private
- */
- function _chompPath(&$url) {
- if (preg_match('/(.*?)(\?|#|$)(.*)/', $url, $matches)) {
- $url = $matches[2] . $matches[3];
- return ($matches[1] ? $matches[1] : '');
- }
- return '';
- }
-
- /**
- * Strips off the request data.
- * @param string $url URL so far. The request will be
- * removed.
- * @return string Raw request part.
- * @access private
- */
- function _chompRequest(&$url) {
- if (preg_match('/\?(.*?)(#|$)(.*)/', $url, $matches)) {
- $url = $matches[2] . $matches[3];
- return $matches[1];
- }
- return '';
- }
-
- /**
- * Breaks the request down into an object.
- * @param string $raw Raw request.
- * @return SimpleFormEncoding Parsed data.
- * @access private
- */
- function _parseRequest($raw) {
- $this->_raw = $raw;
- $request = new SimpleGetEncoding();
- foreach (split("&", $raw) as $pair) {
- if (preg_match('/(.*?)=(.*)/', $pair, $matches)) {
- $request->add($matches[1], urldecode($matches[2]));
- } elseif ($pair) {
- $request->add($pair, '');
- }
- }
- return $request;
- }
-
- /**
- * Accessor for protocol part.
- * @param string $default Value to use if not present.
- * @return string Scheme name, e.g "http".
- * @access public
- */
- function getScheme($default = false) {
- return $this->_scheme ? $this->_scheme : $default;
- }
-
- /**
- * Accessor for user name.
- * @return string Username preceding host.
- * @access public
- */
- function getUsername() {
- return $this->_username;
- }
-
- /**
- * Accessor for password.
- * @return string Password preceding host.
- * @access public
- */
- function getPassword() {
- return $this->_password;
- }
-
- /**
- * Accessor for hostname and port.
- * @param string $default Value to use if not present.
- * @return string Hostname only.
- * @access public
- */
- function getHost($default = false) {
- return $this->_host ? $this->_host : $default;
- }
-
- /**
- * Accessor for top level domain.
- * @return string Last part of host.
- * @access public
- */
- function getTld() {
- $path_parts = pathinfo($this->getHost());
- return (isset($path_parts['extension']) ? $path_parts['extension'] : false);
- }
-
- /**
- * Accessor for port number.
- * @return integer TCP/IP port number.
- * @access public
- */
- function getPort() {
- return $this->_port;
- }
-
- /**
- * Accessor for path.
- * @return string Full path including leading slash if implied.
- * @access public
- */
- function getPath() {
- if (! $this->_path && $this->_host) {
- return '/';
- }
- return $this->_path;
- }
-
- /**
- * Accessor for page if any. This may be a
- * directory name if ambiguious.
- * @return Page name.
- * @access public
- */
- function getPage() {
- if (! preg_match('/([^\/]*?)$/', $this->getPath(), $matches)) {
- return false;
- }
- return $matches[1];
- }
-
- /**
- * Gets the path to the page.
- * @return string Path less the page.
- * @access public
- */
- function getBasePath() {
- if (! preg_match('/(.*\/)[^\/]*?$/', $this->getPath(), $matches)) {
- return false;
- }
- return $matches[1];
- }
-
- /**
- * Accessor for fragment at end of URL after the "#".
- * @return string Part after "#".
- * @access public
- */
- function getFragment() {
- return $this->_fragment;
- }
-
- /**
- * Sets image coordinates. Set to false to clear
- * them.
- * @param integer $x Horizontal position.
- * @param integer $y Vertical position.
- * @access public
- */
- function setCoordinates($x = false, $y = false) {
- if (($x === false) || ($y === false)) {
- $this->_x = $this->_y = false;
- return;
- }
- $this->_x = (integer)$x;
- $this->_y = (integer)$y;
- }
-
- /**
- * Accessor for horizontal image coordinate.
- * @return integer X value.
- * @access public
- */
- function getX() {
- return $this->_x;
- }
-
- /**
- * Accessor for vertical image coordinate.
- * @return integer Y value.
- * @access public
- */
- function getY() {
- return $this->_y;
- }
-
- /**
- * Accessor for current request parameters
- * in URL string form. Will return teh original request
- * if at all possible even if it doesn't make much
- * sense.
- * @return string Form is string "?a=1&b=2", etc.
- * @access public
- */
- function getEncodedRequest() {
- if ($this->_raw) {
- $encoded = $this->_raw;
- } else {
- $encoded = $this->_request->asUrlRequest();
- }
- if ($encoded) {
- return '?' . preg_replace('/^\?/', '', $encoded);
- }
- return '';
- }
-
- /**
- * Adds an additional parameter to the request.
- * @param string $key Name of parameter.
- * @param string $value Value as string.
- * @access public
- */
- function addRequestParameter($key, $value) {
- $this->_raw = false;
- $this->_request->add($key, $value);
- }
-
- /**
- * Adds additional parameters to the request.
- * @param hash/SimpleFormEncoding $parameters Additional
- * parameters.
- * @access public
- */
- function addRequestParameters($parameters) {
- $this->_raw = false;
- $this->_request->merge($parameters);
- }
-
- /**
- * Clears down all parameters.
- * @access public
- */
- function clearRequest() {
- $this->_raw = false;
- $this->_request = &new SimpleGetEncoding();
- }
-
- /**
- * Gets the frame target if present. Although
- * not strictly part of the URL specification it
- * acts as similarily to the browser.
- * @return boolean/string Frame name or false if none.
- * @access public
- */
- function getTarget() {
- return $this->_target;
- }
-
- /**
- * Attaches a frame target.
- * @param string $frame Name of frame.
- * @access public
- */
- function setTarget($frame) {
- $this->_raw = false;
- $this->_target = $frame;
- }
-
- /**
- * Renders the URL back into a string.
- * @return string URL in canonical form.
- * @access public
- */
- function asString() {
- $path = $this->_path;
- $scheme = $identity = $host = $encoded = $fragment = '';
- if ($this->_username && $this->_password) {
- $identity = $this->_username . ':' . $this->_password . '@';
- }
- if ($this->getHost()) {
- $scheme = $this->getScheme() ? $this->getScheme() : 'http';
- $scheme .= "://";
- $host = $this->getHost();
- }
- if (substr($this->_path, 0, 1) == '/') {
- $path = $this->normalisePath($this->_path);
- }
- $encoded = $this->getEncodedRequest();
- $fragment = $this->getFragment() ? '#'. $this->getFragment() : '';
- $coords = $this->getX() === false ? '' : '?' . $this->getX() . ',' . $this->getY();
- return "$scheme$identity$host$path$encoded$fragment$coords";
- }
-
- /**
- * Replaces unknown sections to turn a relative
- * URL into an absolute one. The base URL can
- * be either a string or a SimpleUrl object.
- * @param string/SimpleUrl $base Base URL.
- * @access public
- */
- function makeAbsolute($base) {
- if (! is_object($base)) {
- $base = new SimpleUrl($base);
- }
- if ($this->getHost()) {
- $scheme = $this->getScheme();
- $host = $this->getHost();
- $port = $this->getPort() ? ':' . $this->getPort() : '';
- $identity = $this->getIdentity() ? $this->getIdentity() . '@' : '';
- if (! $identity) {
- $identity = $base->getIdentity() ? $base->getIdentity() . '@' : '';
- }
- } else {
- $scheme = $base->getScheme();
- $host = $base->getHost();
- $port = $base->getPort() ? ':' . $base->getPort() : '';
- $identity = $base->getIdentity() ? $base->getIdentity() . '@' : '';
- }
- $path = $this->normalisePath($this->_extractAbsolutePath($base));
- $encoded = $this->getEncodedRequest();
- $fragment = $this->getFragment() ? '#'. $this->getFragment() : '';
- $coords = $this->getX() === false ? '' : '?' . $this->getX() . ',' . $this->getY();
- return new SimpleUrl("$scheme://$identity$host$port$path$encoded$fragment$coords");
- }
-
- /**
- * Replaces unknown sections of the path with base parts
- * to return a complete absolute one.
- * @param string/SimpleUrl $base Base URL.
- * @param string Absolute path.
- * @access private
- */
- function _extractAbsolutePath($base) {
- if ($this->getHost()) {
- return $this->_path;
- }
- if (! $this->_isRelativePath($this->_path)) {
- return $this->_path;
- }
- if ($this->_path) {
- return $base->getBasePath() . $this->_path;
- }
- return $base->getPath();
- }
-
- /**
- * Simple test to see if a path part is relative.
- * @param string $path Path to test.
- * @return boolean True if starts with a "/".
- * @access private
- */
- function _isRelativePath($path) {
- return (substr($path, 0, 1) != '/');
- }
-
- /**
- * Extracts the username and password for use in rendering
- * a URL.
- * @return string/boolean Form of username:password or false.
- * @access public
- */
- function getIdentity() {
- if ($this->_username && $this->_password) {
- return $this->_username . ':' . $this->_password;
- }
- return false;
- }
-
- /**
- * Replaces . and .. sections of the path.
- * @param string $path Unoptimised path.
- * @return string Path with dots removed if possible.
- * @access public
- */
- function normalisePath($path) {
- $path = preg_replace('|/\./|', '/', $path);
- return preg_replace('|/[^/]+/\.\./|', '/', $path);
- }
-
- /**
- * A pipe seperated list of all TLDs that result in two part
- * domain names.
- * @return string Pipe separated list.
- * @access public
- * @static
- */
- function getAllTopLevelDomains() {
- return 'com|edu|net|org|gov|mil|int|biz|info|name|pro|aero|coop|museum';
- }
-}
-?>
\ No newline at end of file
+++ /dev/null
-<?php
-/**
- * Base include file for SimpleTest
- * @package SimpleTest
- * @subpackage WebTester
- * @version $Id$
- */
-
-/**#@+
- * include other SimpleTest class files
- */
-require_once(dirname(__FILE__) . '/cookies.php');
-require_once(dirname(__FILE__) . '/http.php');
-require_once(dirname(__FILE__) . '/encoding.php');
-require_once(dirname(__FILE__) . '/authentication.php');
-/**#@-*/
-
-if (! defined('DEFAULT_MAX_REDIRECTS')) {
- define('DEFAULT_MAX_REDIRECTS', 3);
-}
-if (! defined('DEFAULT_CONNECTION_TIMEOUT')) {
- define('DEFAULT_CONNECTION_TIMEOUT', 15);
-}
-
-/**
- * Fetches web pages whilst keeping track of
- * cookies and authentication.
- * @package SimpleTest
- * @subpackage WebTester
- */
-class SimpleUserAgent {
- var $_cookie_jar;
- var $_cookies_enabled = true;
- var $_authenticator;
- var $_max_redirects = DEFAULT_MAX_REDIRECTS;
- var $_proxy = false;
- var $_proxy_username = false;
- var $_proxy_password = false;
- var $_connection_timeout = DEFAULT_CONNECTION_TIMEOUT;
- var $_additional_headers = array();
-
- /**
- * Starts with no cookies, realms or proxies.
- * @access public
- */
- function SimpleUserAgent() {
- $this->_cookie_jar = &new SimpleCookieJar();
- $this->_authenticator = &new SimpleAuthenticator();
- }
-
- /**
- * Removes expired and temporary cookies as if
- * the browser was closed and re-opened. Authorisation
- * has to be obtained again as well.
- * @param string/integer $date Time when session restarted.
- * If omitted then all persistent
- * cookies are kept.
- * @access public
- */
- function restart($date = false) {
- $this->_cookie_jar->restartSession($date);
- $this->_authenticator->restartSession();
- }
-
- /**
- * Adds a header to every fetch.
- * @param string $header Header line to add to every
- * request until cleared.
- * @access public
- */
- function addHeader($header) {
- $this->_additional_headers[] = $header;
- }
-
- /**
- * Ages the cookies by the specified time.
- * @param integer $interval Amount in seconds.
- * @access public
- */
- function ageCookies($interval) {
- $this->_cookie_jar->agePrematurely($interval);
- }
-
- /**
- * Sets an additional cookie. If a cookie has
- * the same name and path it is replaced.
- * @param string $name Cookie key.
- * @param string $value Value of cookie.
- * @param string $host Host upon which the cookie is valid.
- * @param string $path Cookie path if not host wide.
- * @param string $expiry Expiry date.
- * @access public
- */
- function setCookie($name, $value, $host = false, $path = '/', $expiry = false) {
- $this->_cookie_jar->setCookie($name, $value, $host, $path, $expiry);
- }
-
- /**
- * Reads the most specific cookie value from the
- * browser cookies.
- * @param string $host Host to search.
- * @param string $path Applicable path.
- * @param string $name Name of cookie to read.
- * @return string False if not present, else the
- * value as a string.
- * @access public
- */
- function getCookieValue($host, $path, $name) {
- return $this->_cookie_jar->getCookieValue($host, $path, $name);
- }
-
- /**
- * Reads the current cookies within the base URL.
- * @param string $name Key of cookie to find.
- * @param SimpleUrl $base Base URL to search from.
- * @return string/boolean Null if there is no base URL, false
- * if the cookie is not set.
- * @access public
- */
- function getBaseCookieValue($name, $base) {
- if (! $base) {
- return null;
- }
- return $this->getCookieValue($base->getHost(), $base->getPath(), $name);
- }
-
- /**
- * Switches off cookie sending and recieving.
- * @access public
- */
- function ignoreCookies() {
- $this->_cookies_enabled = false;
- }
-
- /**
- * Switches back on the cookie sending and recieving.
- * @access public
- */
- function useCookies() {
- $this->_cookies_enabled = true;
- }
-
- /**
- * Sets the socket timeout for opening a connection.
- * @param integer $timeout Maximum time in seconds.
- * @access public
- */
- function setConnectionTimeout($timeout) {
- $this->_connection_timeout = $timeout;
- }
-
- /**
- * Sets the maximum number of redirects before
- * a page will be loaded anyway.
- * @param integer $max Most hops allowed.
- * @access public
- */
- function setMaximumRedirects($max) {
- $this->_max_redirects = $max;
- }
-
- /**
- * Sets proxy to use on all requests for when
- * testing from behind a firewall. Set URL
- * to false to disable.
- * @param string $proxy Proxy URL.
- * @param string $username Proxy username for authentication.
- * @param string $password Proxy password for authentication.
- * @access public
- */
- function useProxy($proxy, $username, $password) {
- if (! $proxy) {
- $this->_proxy = false;
- return;
- }
- if ((strncmp($proxy, 'http://', 7) != 0) && (strncmp($proxy, 'https://', 8) != 0)) {
- $proxy = 'http://'. $proxy;
- }
- $this->_proxy = &new SimpleUrl($proxy);
- $this->_proxy_username = $username;
- $this->_proxy_password = $password;
- }
-
- /**
- * Test to see if the redirect limit is passed.
- * @param integer $redirects Count so far.
- * @return boolean True if over.
- * @access private
- */
- function _isTooManyRedirects($redirects) {
- return ($redirects > $this->_max_redirects);
- }
-
- /**
- * Sets the identity for the current realm.
- * @param string $host Host to which realm applies.
- * @param string $realm Full name of realm.
- * @param string $username Username for realm.
- * @param string $password Password for realm.
- * @access public
- */
- function setIdentity($host, $realm, $username, $password) {
- $this->_authenticator->setIdentityForRealm($host, $realm, $username, $password);
- }
-
- /**
- * Fetches a URL as a response object. Will keep trying if redirected.
- * It will also collect authentication realm information.
- * @param string/SimpleUrl $url Target to fetch.
- * @param SimpleEncoding $encoding Additional parameters for request.
- * @return SimpleHttpResponse Hopefully the target page.
- * @access public
- */
- function &fetchResponse($url, $encoding) {
- if ($encoding->getMethod() != 'POST') {
- $url->addRequestParameters($encoding);
- $encoding->clear();
- }
- $response = &$this->_fetchWhileRedirected($url, $encoding);
- if ($headers = $response->getHeaders()) {
- if ($headers->isChallenge()) {
- $this->_authenticator->addRealm(
- $url,
- $headers->getAuthentication(),
- $headers->getRealm());
- }
- }
- return $response;
- }
-
- /**
- * Fetches the page until no longer redirected or
- * until the redirect limit runs out.
- * @param SimpleUrl $url Target to fetch.
- * @param SimpelFormEncoding $encoding Additional parameters for request.
- * @return SimpleHttpResponse Hopefully the target page.
- * @access private
- */
- function &_fetchWhileRedirected($url, $encoding) {
- $redirects = 0;
- do {
- $response = &$this->_fetch($url, $encoding);
- if ($response->isError()) {
- return $response;
- }
- $headers = $response->getHeaders();
- $location = new SimpleUrl($headers->getLocation());
- $url = $location->makeAbsolute($url);
- if ($this->_cookies_enabled) {
- $headers->writeCookiesToJar($this->_cookie_jar, $url);
- }
- if (! $headers->isRedirect()) {
- break;
- }
- $encoding = new SimpleGetEncoding();
- } while (! $this->_isTooManyRedirects(++$redirects));
- return $response;
- }
-
- /**
- * Actually make the web request.
- * @param SimpleUrl $url Target to fetch.
- * @param SimpleFormEncoding $encoding Additional parameters for request.
- * @return SimpleHttpResponse Headers and hopefully content.
- * @access protected
- */
- function &_fetch($url, $encoding) {
- $request = &$this->_createRequest($url, $encoding);
- $response = &$request->fetch($this->_connection_timeout);
- return $response;
- }
-
- /**
- * Creates a full page request.
- * @param SimpleUrl $url Target to fetch as url object.
- * @param SimpleFormEncoding $encoding POST/GET parameters.
- * @return SimpleHttpRequest New request.
- * @access private
- */
- function &_createRequest($url, $encoding) {
- $request = &$this->_createHttpRequest($url, $encoding);
- $this->_addAdditionalHeaders($request);
- if ($this->_cookies_enabled) {
- $request->readCookiesFromJar($this->_cookie_jar, $url);
- }
- $this->_authenticator->addHeaders($request, $url);
- return $request;
- }
-
- /**
- * Builds the appropriate HTTP request object.
- * @param SimpleUrl $url Target to fetch as url object.
- * @param SimpleFormEncoding $parameters POST/GET parameters.
- * @return SimpleHttpRequest New request object.
- * @access protected
- */
- function &_createHttpRequest($url, $encoding) {
- $request = &new SimpleHttpRequest($this->_createRoute($url), $encoding);
- return $request;
- }
-
- /**
- * Sets up either a direct route or via a proxy.
- * @param SimpleUrl $url Target to fetch as url object.
- * @return SimpleRoute Route to take to fetch URL.
- * @access protected
- */
- function &_createRoute($url) {
- if ($this->_proxy) {
- $route = &new SimpleProxyRoute(
- $url,
- $this->_proxy,
- $this->_proxy_username,
- $this->_proxy_password);
- } else {
- $route = &new SimpleRoute($url);
- }
- return $route;
- }
-
- /**
- * Adds additional manual headers.
- * @param SimpleHttpRequest $request Outgoing request.
- * @access private
- */
- function _addAdditionalHeaders(&$request) {
- foreach ($this->_additional_headers as $header) {
- $request->addHeaderLine($header);
- }
- }
-}
-?>
\ No newline at end of file
+++ /dev/null
-<?php
-/**
- * Base include file for SimpleTest.
- * @package SimpleTest
- * @subpackage WebTester
- * @version $Id$
- */
-
-/**#@+
- * include other SimpleTest class files
- */
-require_once(dirname(__FILE__) . '/test_case.php');
-require_once(dirname(__FILE__) . '/browser.php');
-require_once(dirname(__FILE__) . '/page.php');
-require_once(dirname(__FILE__) . '/expectation.php');
-/**#@-*/
-
-/**
- * Test for an HTML widget value match.
- * @package SimpleTest
- * @subpackage WebTester
- */
-class FieldExpectation extends SimpleExpectation {
- var $_value;
-
- /**
- * Sets the field value to compare against.
- * @param mixed $value Test value to match. Can be an
- * expectation for say pattern matching.
- * @param string $message Optiona message override. Can use %s as
- * a placeholder for the original message.
- * @access public
- */
- function FieldExpectation($value, $message = '%s') {
- $this->SimpleExpectation($message);
- if (is_array($value)) {
- sort($value);
- }
- $this->_value = $value;
- }
-
- /**
- * Tests the expectation. True if it matches
- * a string value or an array value in any order.
- * @param mixed $compare Comparison value. False for
- * an unset field.
- * @return boolean True if correct.
- * @access public
- */
- function test($compare) {
- if ($this->_value === false) {
- return ($compare === false);
- }
- if ($this->_isSingle($this->_value)) {
- return $this->_testSingle($compare);
- }
- if (is_array($this->_value)) {
- return $this->_testMultiple($compare);
- }
- return false;
- }
-
- /**
- * Tests for valid field comparisons with a single option.
- * @param mixed $value Value to type check.
- * @return boolean True if integer, string or float.
- * @access private
- */
- function _isSingle($value) {
- return is_string($value) || is_integer($value) || is_float($value);
- }
-
- /**
- * String comparison for simple field with a single option.
- * @param mixed $compare String to test against.
- * @returns boolean True if matching.
- * @access private
- */
- function _testSingle($compare) {
- if (is_array($compare) && count($compare) == 1) {
- $compare = $compare[0];
- }
- if (! $this->_isSingle($compare)) {
- return false;
- }
- return ($this->_value == $compare);
- }
-
- /**
- * List comparison for multivalue field.
- * @param mixed $compare List in any order to test against.
- * @returns boolean True if matching.
- * @access private
- */
- function _testMultiple($compare) {
- if (is_string($compare)) {
- $compare = array($compare);
- }
- if (! is_array($compare)) {
- return false;
- }
- sort($compare);
- return ($this->_value === $compare);
- }
-
- /**
- * Returns a human readable test message.
- * @param mixed $compare Comparison value.
- * @return string Description of success
- * or failure.
- * @access public
- */
- function testMessage($compare) {
- $dumper = &$this->_getDumper();
- if (is_array($compare)) {
- sort($compare);
- }
- if ($this->test($compare)) {
- return "Field expectation [" . $dumper->describeValue($this->_value) . "]";
- } else {
- return "Field expectation [" . $dumper->describeValue($this->_value) .
- "] fails with [" .
- $dumper->describeValue($compare) . "] " .
- $dumper->describeDifference($this->_value, $compare);
- }
- }
-}
-
-/**
- * Test for a specific HTTP header within a header block.
- * @package SimpleTest
- * @subpackage WebTester
- */
-class HttpHeaderExpectation extends SimpleExpectation {
- var $_expected_header;
- var $_expected_value;
-
- /**
- * Sets the field and value to compare against.
- * @param string $header Case insenstive trimmed header name.
- * @param mixed $value Optional value to compare. If not
- * given then any value will match. If
- * an expectation object then that will
- * be used instead.
- * @param string $message Optiona message override. Can use %s as
- * a placeholder for the original message.
- */
- function HttpHeaderExpectation($header, $value = false, $message = '%s') {
- $this->SimpleExpectation($message);
- $this->_expected_header = $this->_normaliseHeader($header);
- $this->_expected_value = $value;
- }
-
- /**
- * Accessor for aggregated object.
- * @return mixed Expectation set in constructor.
- * @access protected
- */
- function _getExpectation() {
- return $this->_expected_value;
- }
-
- /**
- * Removes whitespace at ends and case variations.
- * @param string $header Name of header.
- * @param string Trimmed and lowecased header
- * name.
- * @access private
- */
- function _normaliseHeader($header) {
- return strtolower(trim($header));
- }
-
- /**
- * Tests the expectation. True if it matches
- * a string value or an array value in any order.
- * @param mixed $compare Raw header block to search.
- * @return boolean True if header present.
- * @access public
- */
- function test($compare) {
- return is_string($this->_findHeader($compare));
- }
-
- /**
- * Searches the incoming result. Will extract the matching
- * line as text.
- * @param mixed $compare Raw header block to search.
- * @return string Matching header line.
- * @access protected
- */
- function _findHeader($compare) {
- $lines = split("\r\n", $compare);
- foreach ($lines as $line) {
- if ($this->_testHeaderLine($line)) {
- return $line;
- }
- }
- return false;
- }
-
- /**
- * Compares a single header line against the expectation.
- * @param string $line A single line to compare.
- * @return boolean True if matched.
- * @access private
- */
- function _testHeaderLine($line) {
- if (count($parsed = split(':', $line, 2)) < 2) {
- return false;
- }
- list($header, $value) = $parsed;
- if ($this->_normaliseHeader($header) != $this->_expected_header) {
- return false;
- }
- return $this->_testHeaderValue($value, $this->_expected_value);
- }
-
- /**
- * Tests the value part of the header.
- * @param string $value Value to test.
- * @param mixed $expected Value to test against.
- * @return boolean True if matched.
- * @access protected
- */
- function _testHeaderValue($value, $expected) {
- if ($expected === false) {
- return true;
- }
- if (SimpleExpectation::isExpectation($expected)) {
- return $expected->test(trim($value));
- }
- return (trim($value) == trim($expected));
- }
-
- /**
- * Returns a human readable test message.
- * @param mixed $compare Raw header block to search.
- * @return string Description of success
- * or failure.
- * @access public
- */
- function testMessage($compare) {
- if (SimpleExpectation::isExpectation($this->_expected_value)) {
- $message = $this->_expected_value->overlayMessage($compare, $this->_getDumper());
- } else {
- $message = $this->_expected_header .
- ($this->_expected_value ? ': ' . $this->_expected_value : '');
- }
- if (is_string($line = $this->_findHeader($compare))) {
- return "Searching for header [$message] found [$line]";
- } else {
- return "Failed to find header [$message]";
- }
- }
-}
-
-/**
- * Test for a specific HTTP header within a header block that
- * should not be found.
- * @package SimpleTest
- * @subpackage WebTester
- */
-class NoHttpHeaderExpectation extends HttpHeaderExpectation {
- var $_expected_header;
- var $_expected_value;
-
- /**
- * Sets the field and value to compare against.
- * @param string $unwanted Case insenstive trimmed header name.
- * @param string $message Optiona message override. Can use %s as
- * a placeholder for the original message.
- */
- function NoHttpHeaderExpectation($unwanted, $message = '%s') {
- $this->HttpHeaderExpectation($unwanted, false, $message);
- }
-
- /**
- * Tests that the unwanted header is not found.
- * @param mixed $compare Raw header block to search.
- * @return boolean True if header present.
- * @access public
- */
- function test($compare) {
- return ($this->_findHeader($compare) === false);
- }
-
- /**
- * Returns a human readable test message.
- * @param mixed $compare Raw header block to search.
- * @return string Description of success
- * or failure.
- * @access public
- */
- function testMessage($compare) {
- $expectation = $this->_getExpectation();
- if (is_string($line = $this->_findHeader($compare))) {
- return "Found unwanted header [$expectation] with [$line]";
- } else {
- return "Did not find unwanted header [$expectation]";
- }
- }
-}
-
-/**
- * Test for a text substring.
- * @package SimpleTest
- * @subpackage UnitTester
- */
-class TextExpectation extends SimpleExpectation {
- var $_substring;
-
- /**
- * Sets the value to compare against.
- * @param string $substring Text to search for.
- * @param string $message Customised message on failure.
- * @access public
- */
- function TextExpectation($substring, $message = '%s') {
- $this->SimpleExpectation($message);
- $this->_substring = $substring;
- }
-
- /**
- * Accessor for the substring.
- * @return string Text to match.
- * @access protected
- */
- function _getSubstring() {
- return $this->_substring;
- }
-
- /**
- * Tests the expectation. True if the text contains the
- * substring.
- * @param string $compare Comparison value.
- * @return boolean True if correct.
- * @access public
- */
- function test($compare) {
- return (strpos($compare, $this->_substring) !== false);
- }
-
- /**
- * Returns a human readable test message.
- * @param mixed $compare Comparison value.
- * @return string Description of success
- * or failure.
- * @access public
- */
- function testMessage($compare) {
- if ($this->test($compare)) {
- return $this->_describeTextMatch($this->_getSubstring(), $compare);
- } else {
- $dumper = &$this->_getDumper();
- return "Text [" . $this->_getSubstring() .
- "] not detected in [" .
- $dumper->describeValue($compare) . "]";
- }
- }
-
- /**
- * Describes a pattern match including the string
- * found and it's position.
- * @param string $substring Text to search for.
- * @param string $subject Subject to search.
- * @access protected
- */
- function _describeTextMatch($substring, $subject) {
- $position = strpos($subject, $substring);
- $dumper = &$this->_getDumper();
- return "Text [$substring] detected at character [$position] in [" .
- $dumper->describeValue($subject) . "] in region [" .
- $dumper->clipString($subject, 100, $position) . "]";
- }
-}
-
-/**
- * Fail if a substring is detected within the
- * comparison text.
- * @package SimpleTest
- * @subpackage UnitTester
- */
-class NoTextExpectation extends TextExpectation {
-
- /**
- * Sets the reject pattern
- * @param string $substring Text to search for.
- * @param string $message Customised message on failure.
- * @access public
- */
- function NoTextExpectation($substring, $message = '%s') {
- $this->TextExpectation($substring, $message);
- }
-
- /**
- * Tests the expectation. False if the substring appears
- * in the text.
- * @param string $compare Comparison value.
- * @return boolean True if correct.
- * @access public
- */
- function test($compare) {
- return ! parent::test($compare);
- }
-
- /**
- * Returns a human readable test message.
- * @param string $compare Comparison value.
- * @return string Description of success
- * or failure.
- * @access public
- */
- function testMessage($compare) {
- if ($this->test($compare)) {
- $dumper = &$this->_getDumper();
- return "Text [" . $this->_getSubstring() .
- "] not detected in [" .
- $dumper->describeValue($compare) . "]";
- } else {
- return $this->_describeTextMatch($this->_getSubstring(), $compare);
- }
- }
-}
-
-/**
- * Test case for testing of web pages. Allows
- * fetching of pages, parsing of HTML and
- * submitting forms.
- * @package SimpleTest
- * @subpackage WebTester
- */
-class WebTestCase extends SimpleTestCase {
- var $_browser;
- var $_ignore_errors = false;
-
- /**
- * Creates an empty test case. Should be subclassed
- * with test methods for a functional test case.
- * @param string $label Name of test case. Will use
- * the class name if none specified.
- * @access public
- */
- function WebTestCase($label = false) {
- $this->SimpleTestCase($label);
- }
-
- /**
- * Announces the start of the test.
- * @param string $method Test method just started.
- * @access public
- */
- function before($method) {
- parent::before($method);
- $this->setBrowser($this->createBrowser());
- }
-
- /**
- * Announces the end of the test. Includes private clean up.
- * @param string $method Test method just finished.
- * @access public
- */
- function after($method) {
- $this->unsetBrowser();
- parent::after($method);
- }
-
- /**
- * Gets a current browser reference for setting
- * special expectations or for detailed
- * examination of page fetches.
- * @return SimpleBrowser Current test browser object.
- * @access public
- */
- function &getBrowser() {
- return $this->_browser;
- }
-
- /**
- * Gets a current browser reference for setting
- * special expectations or for detailed
- * examination of page fetches.
- * @param SimpleBrowser $browser New test browser object.
- * @access public
- */
- function setBrowser(&$browser) {
- return $this->_browser = &$browser;
- }
-
- /**
- * Clears the current browser reference to help the
- * PHP garbage collector.
- * @access public
- */
- function unsetBrowser() {
- unset($this->_browser);
- }
-
- /**
- * Creates a new default web browser object.
- * Will be cleared at the end of the test method.
- * @return TestBrowser New browser.
- * @access public
- */
- function &createBrowser() {
- $browser = &new SimpleBrowser();
- return $browser;
- }
-
- /**
- * Gets the last response error.
- * @return string Last low level HTTP error.
- * @access public
- */
- function getTransportError() {
- return $this->_browser->getTransportError();
- }
-
- /**
- * Accessor for the currently selected URL.
- * @return string Current location or false if
- * no page yet fetched.
- * @access public
- */
- function getUrl() {
- return $this->_browser->getUrl();
- }
-
- /**
- * Dumps the current request for debugging.
- * @access public
- */
- function showRequest() {
- $this->dump($this->_browser->getRequest());
- }
-
- /**
- * Dumps the current HTTP headers for debugging.
- * @access public
- */
- function showHeaders() {
- $this->dump($this->_browser->getHeaders());
- }
-
- /**
- * Dumps the current HTML source for debugging.
- * @access public
- */
- function showSource() {
- $this->dump($this->_browser->getContent());
- }
-
- /**
- * Dumps the visible text only for debugging.
- * @access public
- */
- function showText() {
- $this->dump(wordwrap($this->_browser->getContentAsText(), 80));
- }
-
- /**
- * Simulates the closing and reopening of the browser.
- * Temporary cookies will be discarded and timed
- * cookies will be expired if later than the
- * specified time.
- * @param string/integer $date Time when session restarted.
- * If ommitted then all persistent
- * cookies are kept. Time is either
- * Cookie format string or timestamp.
- * @access public
- */
- function restart($date = false) {
- if ($date === false) {
- $date = time();
- }
- $this->_browser->restart($date);
- }
-
- /**
- * Moves cookie expiry times back into the past.
- * Useful for testing timeouts and expiries.
- * @param integer $interval Amount to age in seconds.
- * @access public
- */
- function ageCookies($interval) {
- $this->_browser->ageCookies($interval);
- }
-
- /**
- * Disables frames support. Frames will not be fetched
- * and the frameset page will be used instead.
- * @access public
- */
- function ignoreFrames() {
- $this->_browser->ignoreFrames();
- }
-
- /**
- * Switches off cookie sending and recieving.
- * @access public
- */
- function ignoreCookies() {
- $this->_browser->ignoreCookies();
- }
-
- /**
- * Skips errors for the next request only. You might
- * want to confirm that a page is unreachable for
- * example.
- * @access public
- */
- function ignoreErrors() {
- $this->_ignore_errors = true;
- }
-
- /**
- * Issues a fail if there is a transport error anywhere
- * in the current frameset. Only one such error is
- * reported.
- * @param string/boolean $result HTML or failure.
- * @return string/boolean $result Passes through result.
- * @access private
- */
- function _failOnError($result) {
- if (! $this->_ignore_errors) {
- if ($error = $this->_browser->getTransportError()) {
- $this->fail($error);
- }
- }
- $this->_ignore_errors = false;
- return $result;
- }
-
- /**
- * Adds a header to every fetch.
- * @param string $header Header line to add to every
- * request until cleared.
- * @access public
- */
- function addHeader($header) {
- $this->_browser->addHeader($header);
- }
-
- /**
- * Sets the maximum number of redirects before
- * the web page is loaded regardless.
- * @param integer $max Maximum hops.
- * @access public
- */
- function setMaximumRedirects($max) {
- if (! $this->_browser) {
- trigger_error(
- 'Can only set maximum redirects in a test method, setUp() or tearDown()');
- }
- $this->_browser->setMaximumRedirects($max);
- }
-
- /**
- * Sets the socket timeout for opening a connection and
- * receiving at least one byte of information.
- * @param integer $timeout Maximum time in seconds.
- * @access public
- */
- function setConnectionTimeout($timeout) {
- $this->_browser->setConnectionTimeout($timeout);
- }
-
- /**
- * Sets proxy to use on all requests for when
- * testing from behind a firewall. Set URL
- * to false to disable.
- * @param string $proxy Proxy URL.
- * @param string $username Proxy username for authentication.
- * @param string $password Proxy password for authentication.
- * @access public
- */
- function useProxy($proxy, $username = false, $password = false) {
- $this->_browser->useProxy($proxy, $username, $password);
- }
-
- /**
- * Fetches a page into the page buffer. If
- * there is no base for the URL then the
- * current base URL is used. After the fetch
- * the base URL reflects the new location.
- * @param string $url URL to fetch.
- * @param hash $parameters Optional additional GET data.
- * @return boolean/string Raw page on success.
- * @access public
- */
- function get($url, $parameters = false) {
- return $this->_failOnError($this->_browser->get($url, $parameters));
- }
-
- /**
- * Fetches a page by POST into the page buffer.
- * If there is no base for the URL then the
- * current base URL is used. After the fetch
- * the base URL reflects the new location.
- * @param string $url URL to fetch.
- * @param hash $parameters Optional additional GET data.
- * @return boolean/string Raw page on success.
- * @access public
- */
- function post($url, $parameters = false) {
- return $this->_failOnError($this->_browser->post($url, $parameters));
- }
-
- /**
- * Does a HTTP HEAD fetch, fetching only the page
- * headers. The current base URL is unchanged by this.
- * @param string $url URL to fetch.
- * @param hash $parameters Optional additional GET data.
- * @return boolean True on success.
- * @access public
- */
- function head($url, $parameters = false) {
- return $this->_failOnError($this->_browser->head($url, $parameters));
- }
-
- /**
- * Equivalent to hitting the retry button on the
- * browser. Will attempt to repeat the page fetch.
- * @return boolean True if fetch succeeded.
- * @access public
- */
- function retry() {
- return $this->_failOnError($this->_browser->retry());
- }
-
- /**
- * Equivalent to hitting the back button on the
- * browser.
- * @return boolean True if history entry and
- * fetch succeeded.
- * @access public
- */
- function back() {
- return $this->_failOnError($this->_browser->back());
- }
-
- /**
- * Equivalent to hitting the forward button on the
- * browser.
- * @return boolean True if history entry and
- * fetch succeeded.
- * @access public
- */
- function forward() {
- return $this->_failOnError($this->_browser->forward());
- }
-
- /**
- * Retries a request after setting the authentication
- * for the current realm.
- * @param string $username Username for realm.
- * @param string $password Password for realm.
- * @return boolean/string HTML on successful fetch. Note
- * that authentication may still have
- * failed.
- * @access public
- */
- function authenticate($username, $password) {
- return $this->_failOnError(
- $this->_browser->authenticate($username, $password));
- }
-
- /**
- * Gets the cookie value for the current browser context.
- * @param string $name Name of cookie.
- * @return string Value of cookie or false if unset.
- * @access public
- */
- function getCookie($name) {
- return $this->_browser->getCurrentCookieValue($name);
- }
-
- /**
- * Sets a cookie in the current browser.
- * @param string $name Name of cookie.
- * @param string $value Cookie value.
- * @param string $host Host upon which the cookie is valid.
- * @param string $path Cookie path if not host wide.
- * @param string $expiry Expiry date.
- * @access public
- */
- function setCookie($name, $value, $host = false, $path = '/', $expiry = false) {
- $this->_browser->setCookie($name, $value, $host, $path, $expiry);
- }
-
- /**
- * Accessor for current frame focus. Will be
- * false if no frame has focus.
- * @return integer/string/boolean Label if any, otherwise
- * the position in the frameset
- * or false if none.
- * @access public
- */
- function getFrameFocus() {
- return $this->_browser->getFrameFocus();
- }
-
- /**
- * Sets the focus by index. The integer index starts from 1.
- * @param integer $choice Chosen frame.
- * @return boolean True if frame exists.
- * @access public
- */
- function setFrameFocusByIndex($choice) {
- return $this->_browser->setFrameFocusByIndex($choice);
- }
-
- /**
- * Sets the focus by name.
- * @param string $name Chosen frame.
- * @return boolean True if frame exists.
- * @access public
- */
- function setFrameFocus($name) {
- return $this->_browser->setFrameFocus($name);
- }
-
- /**
- * Clears the frame focus. All frames will be searched
- * for content.
- * @access public
- */
- function clearFrameFocus() {
- return $this->_browser->clearFrameFocus();
- }
-
- /**
- * Clicks a visible text item. Will first try buttons,
- * then links and then images.
- * @param string $label Visible text or alt text.
- * @return string/boolean Raw page or false.
- * @access public
- */
- function click($label) {
- return $this->_failOnError($this->_browser->click($label));
- }
-
- /**
- * Checks for a click target.
- * @param string $label Visible text or alt text.
- * @return boolean True if click target.
- * @access public
- */
- function assertClickable($label, $message = '%s') {
- return $this->assertTrue(
- $this->_browser->isClickable($label),
- sprintf($message, "Click target [$label] should exist"));
- }
-
- /**
- * Clicks the submit button by label. The owning
- * form will be submitted by this.
- * @param string $label Button label. An unlabeled
- * button can be triggered by 'Submit'.
- * @param hash $additional Additional form values.
- * @return boolean/string Page on success, else false.
- * @access public
- */
- function clickSubmit($label = 'Submit', $additional = false) {
- return $this->_failOnError(
- $this->_browser->clickSubmit($label, $additional));
- }
-
- /**
- * Clicks the submit button by name attribute. The owning
- * form will be submitted by this.
- * @param string $name Name attribute of button.
- * @param hash $additional Additional form values.
- * @return boolean/string Page on success.
- * @access public
- */
- function clickSubmitByName($name, $additional = false) {
- return $this->_failOnError(
- $this->_browser->clickSubmitByName($name, $additional));
- }
-
- /**
- * Clicks the submit button by ID attribute. The owning
- * form will be submitted by this.
- * @param string $id ID attribute of button.
- * @param hash $additional Additional form values.
- * @return boolean/string Page on success.
- * @access public
- */
- function clickSubmitById($id, $additional = false) {
- return $this->_failOnError(
- $this->_browser->clickSubmitById($id, $additional));
- }
-
- /**
- * Checks for a valid button label.
- * @param string $label Visible text.
- * @return boolean True if click target.
- * @access public
- */
- function assertSubmit($label, $message = '%s') {
- return $this->assertTrue(
- $this->_browser->isSubmit($label),
- sprintf($message, "Submit button [$label] should exist"));
- }
-
- /**
- * Clicks the submit image by some kind of label. Usually
- * the alt tag or the nearest equivalent. The owning
- * form will be submitted by this. Clicking outside of
- * the boundary of the coordinates will result in
- * a failure.
- * @param string $label Alt attribute of button.
- * @param integer $x X-coordinate of imaginary click.
- * @param integer $y Y-coordinate of imaginary click.
- * @param hash $additional Additional form values.
- * @return boolean/string Page on success.
- * @access public
- */
- function clickImage($label, $x = 1, $y = 1, $additional = false) {
- return $this->_failOnError(
- $this->_browser->clickImage($label, $x, $y, $additional));
- }
-
- /**
- * Clicks the submit image by the name. Usually
- * the alt tag or the nearest equivalent. The owning
- * form will be submitted by this. Clicking outside of
- * the boundary of the coordinates will result in
- * a failure.
- * @param string $name Name attribute of button.
- * @param integer $x X-coordinate of imaginary click.
- * @param integer $y Y-coordinate of imaginary click.
- * @param hash $additional Additional form values.
- * @return boolean/string Page on success.
- * @access public
- */
- function clickImageByName($name, $x = 1, $y = 1, $additional = false) {
- return $this->_failOnError(
- $this->_browser->clickImageByName($name, $x, $y, $additional));
- }
-
- /**
- * Clicks the submit image by ID attribute. The owning
- * form will be submitted by this. Clicking outside of
- * the boundary of the coordinates will result in
- * a failure.
- * @param integer/string $id ID attribute of button.
- * @param integer $x X-coordinate of imaginary click.
- * @param integer $y Y-coordinate of imaginary click.
- * @param hash $additional Additional form values.
- * @return boolean/string Page on success.
- * @access public
- */
- function clickImageById($id, $x = 1, $y = 1, $additional = false) {
- return $this->_failOnError(
- $this->_browser->clickImageById($id, $x, $y, $additional));
- }
-
- /**
- * Checks for a valid image with atht alt text or title.
- * @param string $label Visible text.
- * @return boolean True if click target.
- * @access public
- */
- function assertImage($label, $message = '%s') {
- return $this->assertTrue(
- $this->_browser->isImage($label),
- sprintf($message, "Image with text [$label] should exist"));
- }
-
- /**
- * Submits a form by the ID.
- * @param string $id Form ID. No button information
- * is submitted this way.
- * @return boolean/string Page on success.
- * @access public
- */
- function submitFormById($id) {
- return $this->_failOnError($this->_browser->submitFormById($id));
- }
-
- /**
- * Follows a link by name. Will click the first link
- * found with this link text by default, or a later
- * one if an index is given. Match is case insensitive
- * with normalised space.
- * @param string $label Text between the anchor tags.
- * @param integer $index Link position counting from zero.
- * @return boolean/string Page on success.
- * @access public
- */
- function clickLink($label, $index = 0) {
- return $this->_failOnError($this->_browser->clickLink($label, $index));
- }
-
- /**
- * Follows a link by id attribute.
- * @param string $id ID attribute value.
- * @return boolean/string Page on success.
- * @access public
- */
- function clickLinkById($id) {
- return $this->_failOnError($this->_browser->clickLinkById($id));
- }
-
- /**
- * Tests for the presence of a link label. Match is
- * case insensitive with normalised space.
- * @param string $label Text between the anchor tags.
- * @param mixed $expected Expected URL or expectation object.
- * @param string $message Message to display. Default
- * can be embedded with %s.
- * @return boolean True if link present.
- * @access public
- */
- function assertLink($label, $expected = true, $message = '%s') {
- $url = $this->_browser->getLink($label);
- if ($expected === true || ($expected !== true && $url === false)) {
- return $this->assertTrue($url !== false, sprintf($message, "Link [$label] should exist"));
- }
- if (! SimpleExpectation::isExpectation($expected)) {
- $expected = new IdenticalExpectation($expected);
- }
- return $this->assert($expected, $url->asString(), sprintf($message, "Link [$label] should match"));
- }
-
- /**
- * Tests for the non-presence of a link label. Match is
- * case insensitive with normalised space.
- * @param string/integer $label Text between the anchor tags
- * or ID attribute.
- * @param string $message Message to display. Default
- * can be embedded with %s.
- * @return boolean True if link missing.
- * @access public
- */
- function assertNoLink($label, $message = '%s') {
- return $this->assertTrue(
- $this->_browser->getLink($label) === false,
- sprintf($message, "Link [$label] should not exist"));
- }
-
- /**
- * Tests for the presence of a link id attribute.
- * @param string $id Id attribute value.
- * @param mixed $expected Expected URL or expectation object.
- * @param string $message Message to display. Default
- * can be embedded with %s.
- * @return boolean True if link present.
- * @access public
- */
- function assertLinkById($id, $expected = true, $message = '%s') {
- $url = $this->_browser->getLinkById($id);
- if ($expected === true) {
- return $this->assertTrue($url !== false, sprintf($message, "Link ID [$id] should exist"));
- }
- if (! SimpleExpectation::isExpectation($expected)) {
- $expected = new IdenticalExpectation($expected);
- }
- return $this->assert($expected, $url->asString(), sprintf($message, "Link ID [$id] should match"));
- }
-
- /**
- * Tests for the non-presence of a link label. Match is
- * case insensitive with normalised space.
- * @param string $id Id attribute value.
- * @param string $message Message to display. Default
- * can be embedded with %s.
- * @return boolean True if link missing.
- * @access public
- */
- function assertNoLinkById($id, $message = '%s') {
- return $this->assertTrue(
- $this->_browser->getLinkById($id) === false,
- sprintf($message, "Link ID [$id] should not exist"));
- }
-
- /**
- * Sets all form fields with that label, or name if there
- * is no label attached.
- * @param string $name Name of field in forms.
- * @param string $value New value of field.
- * @return boolean True if field exists, otherwise false.
- * @access public
- */
- function setField($label, $value, $position=false) {
- return $this->_browser->setField($label, $value, $position);
- }
-
- /**
- * Sets all form fields with that name.
- * @param string $name Name of field in forms.
- * @param string $value New value of field.
- * @return boolean True if field exists, otherwise false.
- * @access public
- */
- function setFieldByName($name, $value, $position=false) {
- return $this->_browser->setFieldByName($name, $value, $position);
- }
-
- /**
- * Sets all form fields with that id.
- * @param string/integer $id Id of field in forms.
- * @param string $value New value of field.
- * @return boolean True if field exists, otherwise false.
- * @access public
- */
- function setFieldById($id, $value) {
- return $this->_browser->setFieldById($id, $value);
- }
-
- /**
- * Confirms that the form element is currently set
- * to the expected value. A missing form will always
- * fail. If no value is given then only the existence
- * of the field is checked.
- * @param string $name Name of field in forms.
- * @param mixed $expected Expected string/array value or
- * false for unset fields.
- * @param string $message Message to display. Default
- * can be embedded with %s.
- * @return boolean True if pass.
- * @access public
- */
- function assertField($label, $expected = true, $message = '%s') {
- $value = $this->_browser->getField($label);
- return $this->_assertFieldValue($label, $value, $expected, $message);
- }
-
- /**
- * Confirms that the form element is currently set
- * to the expected value. A missing form element will always
- * fail. If no value is given then only the existence
- * of the field is checked.
- * @param string $name Name of field in forms.
- * @param mixed $expected Expected string/array value or
- * false for unset fields.
- * @param string $message Message to display. Default
- * can be embedded with %s.
- * @return boolean True if pass.
- * @access public
- */
- function assertFieldByName($name, $expected = true, $message = '%s') {
- $value = $this->_browser->getFieldByName($name);
- return $this->_assertFieldValue($name, $value, $expected, $message);
- }
-
- /**
- * Confirms that the form element is currently set
- * to the expected value. A missing form will always
- * fail. If no ID is given then only the existence
- * of the field is checked.
- * @param string/integer $id Name of field in forms.
- * @param mixed $expected Expected string/array value or
- * false for unset fields.
- * @param string $message Message to display. Default
- * can be embedded with %s.
- * @return boolean True if pass.
- * @access public
- */
- function assertFieldById($id, $expected = true, $message = '%s') {
- $value = $this->_browser->getFieldById($id);
- return $this->_assertFieldValue($id, $value, $expected, $message);
- }
-
- /**
- * Tests the field value against the expectation.
- * @param string $identifier Name, ID or label.
- * @param mixed $value Current field value.
- * @param mixed $expected Expected value to match.
- * @param string $message Failure message.
- * @return boolean True if pass
- * @access protected
- */
- function _assertFieldValue($identifier, $value, $expected, $message) {
- if ($expected === true) {
- return $this->assertTrue(
- isset($value),
- sprintf($message, "Field [$identifier] should exist"));
- }
- if (! SimpleExpectation::isExpectation($expected)) {
- $identifier = str_replace('%', '%%', $identifier);
- $expected = new FieldExpectation(
- $expected,
- "Field [$identifier] should match with [%s]");
- }
- return $this->assert($expected, $value, $message);
- }
-
- /**
- * Checks the response code against a list
- * of possible values.
- * @param array $responses Possible responses for a pass.
- * @param string $message Message to display. Default
- * can be embedded with %s.
- * @return boolean True if pass.
- * @access public
- */
- function assertResponse($responses, $message = '%s') {
- $responses = (is_array($responses) ? $responses : array($responses));
- $code = $this->_browser->getResponseCode();
- $message = sprintf($message, "Expecting response in [" .
- implode(", ", $responses) . "] got [$code]");
- return $this->assertTrue(in_array($code, $responses), $message);
- }
-
- /**
- * Checks the mime type against a list
- * of possible values.
- * @param array $types Possible mime types for a pass.
- * @param string $message Message to display.
- * @return boolean True if pass.
- * @access public
- */
- function assertMime($types, $message = '%s') {
- $types = (is_array($types) ? $types : array($types));
- $type = $this->_browser->getMimeType();
- $message = sprintf($message, "Expecting mime type in [" .
- implode(", ", $types) . "] got [$type]");
- return $this->assertTrue(in_array($type, $types), $message);
- }
-
- /**
- * Attempt to match the authentication type within
- * the security realm we are currently matching.
- * @param string $authentication Usually basic.
- * @param string $message Message to display.
- * @return boolean True if pass.
- * @access public
- */
- function assertAuthentication($authentication = false, $message = '%s') {
- if (! $authentication) {
- $message = sprintf($message, "Expected any authentication type, got [" .
- $this->_browser->getAuthentication() . "]");
- return $this->assertTrue(
- $this->_browser->getAuthentication(),
- $message);
- } else {
- $message = sprintf($message, "Expected authentication [$authentication] got [" .
- $this->_browser->getAuthentication() . "]");
- return $this->assertTrue(
- strtolower($this->_browser->getAuthentication()) == strtolower($authentication),
- $message);
- }
- }
-
- /**
- * Checks that no authentication is necessary to view
- * the desired page.
- * @param string $message Message to display.
- * @return boolean True if pass.
- * @access public
- */
- function assertNoAuthentication($message = '%s') {
- $message = sprintf($message, "Expected no authentication type, got [" .
- $this->_browser->getAuthentication() . "]");
- return $this->assertFalse($this->_browser->getAuthentication(), $message);
- }
-
- /**
- * Attempts to match the current security realm.
- * @param string $realm Name of security realm.
- * @param string $message Message to display.
- * @return boolean True if pass.
- * @access public
- */
- function assertRealm($realm, $message = '%s') {
- if (! SimpleExpectation::isExpectation($realm)) {
- $realm = new EqualExpectation($realm);
- }
- return $this->assert(
- $realm,
- $this->_browser->getRealm(),
- "Expected realm -> $message");
- }
-
- /**
- * Checks each header line for the required value. If no
- * value is given then only an existence check is made.
- * @param string $header Case insensitive header name.
- * @param mixed $value Case sensitive trimmed string to
- * match against. An expectation object
- * can be used for pattern matching.
- * @return boolean True if pass.
- * @access public
- */
- function assertHeader($header, $value = false, $message = '%s') {
- return $this->assert(
- new HttpHeaderExpectation($header, $value),
- $this->_browser->getHeaders(),
- $message);
- }
-
- /**
- * @deprecated
- */
- function assertHeaderPattern($header, $pattern, $message = '%s') {
- return $this->assert(
- new HttpHeaderExpectation($header, new PatternExpectation($pattern)),
- $this->_browser->getHeaders(),
- $message);
- }
-
- /**
- * Confirms that the header type has not been received.
- * Only the landing page is checked. If you want to check
- * redirect pages, then you should limit redirects so
- * as to capture the page you want.
- * @param string $header Case insensitive header name.
- * @return boolean True if pass.
- * @access public
- */
- function assertNoHeader($header, $message = '%s') {
- return $this->assert(
- new NoHttpHeaderExpectation($header),
- $this->_browser->getHeaders(),
- $message);
- }
-
- /**
- * @deprecated
- */
- function assertNoUnwantedHeader($header, $message = '%s') {
- return $this->assertNoHeader($header, $message);
- }
-
- /**
- * Tests the text between the title tags.
- * @param string/SimpleExpectation $title Expected title.
- * @param string $message Message to display.
- * @return boolean True if pass.
- * @access public
- */
- function assertTitle($title = false, $message = '%s') {
- if (! SimpleExpectation::isExpectation($title)) {
- $title = new EqualExpectation($title);
- }
- return $this->assert($title, $this->_browser->getTitle(), $message);
- }
-
- /**
- * Will trigger a pass if the text is found in the plain
- * text form of the page.
- * @param string $text Text to look for.
- * @param string $message Message to display.
- * @return boolean True if pass.
- * @access public
- */
- function assertText($text, $message = '%s') {
- return $this->assert(
- new TextExpectation($text),
- $this->_browser->getContentAsText(),
- $message);
- }
-
- /**
- * @deprecated
- */
- function assertWantedText($text, $message = '%s') {
- return $this->assertText($text, $message);
- }
-
- /**
- * Will trigger a pass if the text is not found in the plain
- * text form of the page.
- * @param string $text Text to look for.
- * @param string $message Message to display.
- * @return boolean True if pass.
- * @access public
- */
- function assertNoText($text, $message = '%s') {
- return $this->assert(
- new NoTextExpectation($text),
- $this->_browser->getContentAsText(),
- $message);
- }
-
- /**
- * @deprecated
- */
- function assertNoUnwantedText($text, $message = '%s') {
- return $this->assertNoText($text, $message);
- }
-
- /**
- * Will trigger a pass if the Perl regex pattern
- * is found in the raw content.
- * @param string $pattern Perl regex to look for including
- * the regex delimiters.
- * @param string $message Message to display.
- * @return boolean True if pass.
- * @access public
- */
- function assertPattern($pattern, $message = '%s') {
- return $this->assert(
- new PatternExpectation($pattern),
- $this->_browser->getContent(),
- $message);
- }
-
- /**
- * @deprecated
- */
- function assertWantedPattern($pattern, $message = '%s') {
- return $this->assertPattern($pattern, $message);
- }
-
- /**
- * Will trigger a pass if the perl regex pattern
- * is not present in raw content.
- * @param string $pattern Perl regex to look for including
- * the regex delimiters.
- * @param string $message Message to display.
- * @return boolean True if pass.
- * @access public
- */
- function assertNoPattern($pattern, $message = '%s') {
- return $this->assert(
- new NoPatternExpectation($pattern),
- $this->_browser->getContent(),
- $message);
- }
-
- /**
- * @deprecated
- */
- function assertNoUnwantedPattern($pattern, $message = '%s') {
- return $this->assertNoPattern($pattern, $message);
- }
-
- /**
- * Checks that a cookie is set for the current page
- * and optionally checks the value.
- * @param string $name Name of cookie to test.
- * @param string $expected Expected value as a string or
- * false if any value will do.
- * @param string $message Message to display.
- * @return boolean True if pass.
- * @access public
- */
- function assertCookie($name, $expected = false, $message = '%s') {
- $value = $this->getCookie($name);
- if (! $expected) {
- return $this->assertTrue(
- $value,
- sprintf($message, "Expecting cookie [$name]"));
- }
- if (! SimpleExpectation::isExpectation($expected)) {
- $expected = new EqualExpectation($expected);
- }
- return $this->assert($expected, $value, "Expecting cookie [$name] -> $message");
- }
-
- /**
- * Checks that no cookie is present or that it has
- * been successfully cleared.
- * @param string $name Name of cookie to test.
- * @param string $message Message to display.
- * @return boolean True if pass.
- * @access public
- */
- function assertNoCookie($name, $message = '%s') {
- return $this->assertTrue(
- $this->getCookie($name) === false,
- sprintf($message, "Not expecting cookie [$name]"));
- }
-
- /**
- * Called from within the test methods to register
- * passes and failures.
- * @param boolean $result Pass on true.
- * @param string $message Message to display describing
- * the test state.
- * @return boolean True on pass
- * @access public
- */
- function assertTrue($result, $message = false) {
- return $this->assert(new TrueExpectation(), $result, $message);
- }
-
- /**
- * Will be true on false and vice versa. False
- * is the PHP definition of false, so that null,
- * empty strings, zero and an empty array all count
- * as false.
- * @param boolean $result Pass on false.
- * @param string $message Message to display.
- * @return boolean True on pass
- * @access public
- */
- function assertFalse($result, $message = '%s') {
- return $this->assert(new FalseExpectation(), $result, $message);
- }
-
- /**
- * Will trigger a pass if the two parameters have
- * the same value only. Otherwise a fail. This
- * is for testing hand extracted text, etc.
- * @param mixed $first Value to compare.
- * @param mixed $second Value to compare.
- * @param string $message Message to display.
- * @return boolean True on pass
- * @access public
- */
- function assertEqual($first, $second, $message = '%s') {
- return $this->assert(
- new EqualExpectation($first),
- $second,
- $message);
- }
-
- /**
- * Will trigger a pass if the two parameters have
- * a different value. Otherwise a fail. This
- * is for testing hand extracted text, etc.
- * @param mixed $first Value to compare.
- * @param mixed $second Value to compare.
- * @param string $message Message to display.
- * @return boolean True on pass
- * @access public
- */
- function assertNotEqual($first, $second, $message = '%s') {
- return $this->assert(
- new NotEqualExpectation($first),
- $second,
- $message);
- }
-
- /**
- * Uses a stack trace to find the line of an assertion.
- * @return string Line number of first assert*
- * method embedded in format string.
- * @access public
- */
- function getAssertionLine() {
- $trace = new SimpleStackTrace(array('assert', 'click', 'pass', 'fail'));
- return $trace->traceMethod();
- }
-}
-?>
\ No newline at end of file
+++ /dev/null
-<?php
-/**
- * base include file for SimpleTest
- * @package SimpleTest
- * @subpackage UnitTester
- * @version $Id$
- */
-
-/**#@+
- * include other SimpleTest class files
- */
-require_once(dirname(__FILE__) . '/scorer.php');
-/**#@-*/
-
-/**
- * Creates the XML needed for remote communication
- * by SimpleTest.
- * @package SimpleTest
- * @subpackage UnitTester
- */
-class XmlReporter extends SimpleReporter {
- var $_indent;
- var $_namespace;
-
- /**
- * Sets up indentation and namespace.
- * @param string $namespace Namespace to add to each tag.
- * @param string $indent Indenting to add on each nesting.
- * @access public
- */
- function XmlReporter($namespace = false, $indent = ' ') {
- $this->SimpleReporter();
- $this->_namespace = ($namespace ? $namespace . ':' : '');
- $this->_indent = $indent;
- }
-
- /**
- * Calculates the pretty printing indent level
- * from the current level of nesting.
- * @param integer $offset Extra indenting level.
- * @return string Leading space.
- * @access protected
- */
- function _getIndent($offset = 0) {
- return str_repeat(
- $this->_indent,
- count($this->getTestList()) + $offset);
- }
-
- /**
- * Converts character string to parsed XML
- * entities string.
- * @param string text Unparsed character data.
- * @return string Parsed character data.
- * @access public
- */
- function toParsedXml($text) {
- return str_replace(
- array('&', '<', '>', '"', '\''),
- array('&', '<', '>', '"', '''),
- $text);
- }
-
- /**
- * Paints the start of a group test.
- * @param string $test_name Name of test that is starting.
- * @param integer $size Number of test cases starting.
- * @access public
- */
- function paintGroupStart($test_name, $size) {
- parent::paintGroupStart($test_name, $size);
- print $this->_getIndent();
- print "<" . $this->_namespace . "group size=\"$size\">\n";
- print $this->_getIndent(1);
- print "<" . $this->_namespace . "name>" .
- $this->toParsedXml($test_name) .
- "</" . $this->_namespace . "name>\n";
- }
-
- /**
- * Paints the end of a group test.
- * @param string $test_name Name of test that is ending.
- * @access public
- */
- function paintGroupEnd($test_name) {
- print $this->_getIndent();
- print "</" . $this->_namespace . "group>\n";
- parent::paintGroupEnd($test_name);
- }
-
- /**
- * Paints the start of a test case.
- * @param string $test_name Name of test that is starting.
- * @access public
- */
- function paintCaseStart($test_name) {
- parent::paintCaseStart($test_name);
- print $this->_getIndent();
- print "<" . $this->_namespace . "case>\n";
- print $this->_getIndent(1);
- print "<" . $this->_namespace . "name>" .
- $this->toParsedXml($test_name) .
- "</" . $this->_namespace . "name>\n";
- }
-
- /**
- * Paints the end of a test case.
- * @param string $test_name Name of test that is ending.
- * @access public
- */
- function paintCaseEnd($test_name) {
- print $this->_getIndent();
- print "</" . $this->_namespace . "case>\n";
- parent::paintCaseEnd($test_name);
- }
-
- /**
- * Paints the start of a test method.
- * @param string $test_name Name of test that is starting.
- * @access public
- */
- function paintMethodStart($test_name) {
- parent::paintMethodStart($test_name);
- print $this->_getIndent();
- print "<" . $this->_namespace . "test>\n";
- print $this->_getIndent(1);
- print "<" . $this->_namespace . "name>" .
- $this->toParsedXml($test_name) .
- "</" . $this->_namespace . "name>\n";
- }
-
- /**
- * Paints the end of a test method.
- * @param string $test_name Name of test that is ending.
- * @param integer $progress Number of test cases ending.
- * @access public
- */
- function paintMethodEnd($test_name) {
- print $this->_getIndent();
- print "</" . $this->_namespace . "test>\n";
- parent::paintMethodEnd($test_name);
- }
-
- /**
- * Paints pass as XML.
- * @param string $message Message to encode.
- * @access public
- */
- function paintPass($message) {
- parent::paintPass($message);
- print $this->_getIndent(1);
- print "<" . $this->_namespace . "pass>";
- print $this->toParsedXml($message);
- print "</" . $this->_namespace . "pass>\n";
- }
-
- /**
- * Paints failure as XML.
- * @param string $message Message to encode.
- * @access public
- */
- function paintFail($message) {
- parent::paintFail($message);
- print $this->_getIndent(1);
- print "<" . $this->_namespace . "fail>";
- print $this->toParsedXml($message);
- print "</" . $this->_namespace . "fail>\n";
- }
-
- /**
- * Paints error as XML.
- * @param string $message Message to encode.
- * @access public
- */
- function paintError($message) {
- parent::paintError($message);
- print $this->_getIndent(1);
- print "<" . $this->_namespace . "exception>";
- print $this->toParsedXml($message);
- print "</" . $this->_namespace . "exception>\n";
- }
-
- /**
- * Paints exception as XML.
- * @param Exception $exception Exception to encode.
- * @access public
- */
- function paintException($exception) {
- parent::paintException($exception);
- print $this->_getIndent(1);
- print "<" . $this->_namespace . "exception>";
- $message = 'Unexpected exception of type [' . get_class($exception) .
- '] with message ['. $exception->getMessage() .
- '] in ['. $exception->getFile() .
- ' line ' . $exception->getLine() . ']';
- print $this->toParsedXml($message);
- print "</" . $this->_namespace . "exception>\n";
- }
-
- /**
- * Paints the skipping message and tag.
- * @param string $message Text to display in skip tag.
- * @access public
- */
- function paintSkip($message) {
- parent::paintSkip($message);
- print $this->_getIndent(1);
- print "<" . $this->_namespace . "skip>";
- print $this->toParsedXml($message);
- print "</" . $this->_namespace . "skip>\n";
- }
-
- /**
- * Paints a simple supplementary message.
- * @param string $message Text to display.
- * @access public
- */
- function paintMessage($message) {
- parent::paintMessage($message);
- print $this->_getIndent(1);
- print "<" . $this->_namespace . "message>";
- print $this->toParsedXml($message);
- print "</" . $this->_namespace . "message>\n";
- }
-
- /**
- * Paints a formatted ASCII message such as a
- * variable dump.
- * @param string $message Text to display.
- * @access public
- */
- function paintFormattedMessage($message) {
- parent::paintFormattedMessage($message);
- print $this->_getIndent(1);
- print "<" . $this->_namespace . "formatted>";
- print "<![CDATA[$message]]>";
- print "</" . $this->_namespace . "formatted>\n";
- }
-
- /**
- * Serialises the event object.
- * @param string $type Event type as text.
- * @param mixed $payload Message or object.
- * @access public
- */
- function paintSignal($type, $payload) {
- parent::paintSignal($type, $payload);
- print $this->_getIndent(1);
- print "<" . $this->_namespace . "signal type=\"$type\">";
- print "<![CDATA[" . serialize($payload) . "]]>";
- print "</" . $this->_namespace . "signal>\n";
- }
-
- /**
- * Paints the test document header.
- * @param string $test_name First test top level
- * to start.
- * @access public
- * @abstract
- */
- function paintHeader($test_name) {
- if (! SimpleReporter::inCli()) {
- header('Content-type: text/xml');
- }
- print "<?xml version=\"1.0\"";
- if ($this->_namespace) {
- print " xmlns:" . $this->_namespace .
- "=\"www.lastcraft.com/SimpleTest/Beta3/Report\"";
- }
- print "?>\n";
- print "<" . $this->_namespace . "run>\n";
- }
-
- /**
- * Paints the test document footer.
- * @param string $test_name The top level test.
- * @access public
- * @abstract
- */
- function paintFooter($test_name) {
- print "</" . $this->_namespace . "run>\n";
- }
-}
-
-/**
- * Accumulator for incoming tag. Holds the
- * incoming test structure information for
- * later dispatch to the reporter.
- * @package SimpleTest
- * @subpackage UnitTester
- */
-class NestingXmlTag {
- var $_name;
- var $_attributes;
-
- /**
- * Sets the basic test information except
- * the name.
- * @param hash $attributes Name value pairs.
- * @access public
- */
- function NestingXmlTag($attributes) {
- $this->_name = false;
- $this->_attributes = $attributes;
- }
-
- /**
- * Sets the test case/method name.
- * @param string $name Name of test.
- * @access public
- */
- function setName($name) {
- $this->_name = $name;
- }
-
- /**
- * Accessor for name.
- * @return string Name of test.
- * @access public
- */
- function getName() {
- return $this->_name;
- }
-
- /**
- * Accessor for attributes.
- * @return hash All attributes.
- * @access protected
- */
- function _getAttributes() {
- return $this->_attributes;
- }
-}
-
-/**
- * Accumulator for incoming method tag. Holds the
- * incoming test structure information for
- * later dispatch to the reporter.
- * @package SimpleTest
- * @subpackage UnitTester
- */
-class NestingMethodTag extends NestingXmlTag {
-
- /**
- * Sets the basic test information except
- * the name.
- * @param hash $attributes Name value pairs.
- * @access public
- */
- function NestingMethodTag($attributes) {
- $this->NestingXmlTag($attributes);
- }
-
- /**
- * Signals the appropriate start event on the
- * listener.
- * @param SimpleReporter $listener Target for events.
- * @access public
- */
- function paintStart(&$listener) {
- $listener->paintMethodStart($this->getName());
- }
-
- /**
- * Signals the appropriate end event on the
- * listener.
- * @param SimpleReporter $listener Target for events.
- * @access public
- */
- function paintEnd(&$listener) {
- $listener->paintMethodEnd($this->getName());
- }
-}
-
-/**
- * Accumulator for incoming case tag. Holds the
- * incoming test structure information for
- * later dispatch to the reporter.
- * @package SimpleTest
- * @subpackage UnitTester
- */
-class NestingCaseTag extends NestingXmlTag {
-
- /**
- * Sets the basic test information except
- * the name.
- * @param hash $attributes Name value pairs.
- * @access public
- */
- function NestingCaseTag($attributes) {
- $this->NestingXmlTag($attributes);
- }
-
- /**
- * Signals the appropriate start event on the
- * listener.
- * @param SimpleReporter $listener Target for events.
- * @access public
- */
- function paintStart(&$listener) {
- $listener->paintCaseStart($this->getName());
- }
-
- /**
- * Signals the appropriate end event on the
- * listener.
- * @param SimpleReporter $listener Target for events.
- * @access public
- */
- function paintEnd(&$listener) {
- $listener->paintCaseEnd($this->getName());
- }
-}
-
-/**
- * Accumulator for incoming group tag. Holds the
- * incoming test structure information for
- * later dispatch to the reporter.
- * @package SimpleTest
- * @subpackage UnitTester
- */
-class NestingGroupTag extends NestingXmlTag {
-
- /**
- * Sets the basic test information except
- * the name.
- * @param hash $attributes Name value pairs.
- * @access public
- */
- function NestingGroupTag($attributes) {
- $this->NestingXmlTag($attributes);
- }
-
- /**
- * Signals the appropriate start event on the
- * listener.
- * @param SimpleReporter $listener Target for events.
- * @access public
- */
- function paintStart(&$listener) {
- $listener->paintGroupStart($this->getName(), $this->getSize());
- }
-
- /**
- * Signals the appropriate end event on the
- * listener.
- * @param SimpleReporter $listener Target for events.
- * @access public
- */
- function paintEnd(&$listener) {
- $listener->paintGroupEnd($this->getName());
- }
-
- /**
- * The size in the attributes.
- * @return integer Value of size attribute or zero.
- * @access public
- */
- function getSize() {
- $attributes = $this->_getAttributes();
- if (isset($attributes['SIZE'])) {
- return (integer)$attributes['SIZE'];
- }
- return 0;
- }
-}
-
-/**
- * Parser for importing the output of the XmlReporter.
- * Dispatches that output to another reporter.
- * @package SimpleTest
- * @subpackage UnitTester
- */
-class SimpleTestXmlParser {
- var $_listener;
- var $_expat;
- var $_tag_stack;
- var $_in_content_tag;
- var $_content;
- var $_attributes;
-
- /**
- * Loads a listener with the SimpleReporter
- * interface.
- * @param SimpleReporter $listener Listener of tag events.
- * @access public
- */
- function SimpleTestXmlParser(&$listener) {
- $this->_listener = &$listener;
- $this->_expat = &$this->_createParser();
- $this->_tag_stack = array();
- $this->_in_content_tag = false;
- $this->_content = '';
- $this->_attributes = array();
- }
-
- /**
- * Parses a block of XML sending the results to
- * the listener.
- * @param string $chunk Block of text to read.
- * @return boolean True if valid XML.
- * @access public
- */
- function parse($chunk) {
- if (! xml_parse($this->_expat, $chunk)) {
- trigger_error('XML parse error with ' .
- xml_error_string(xml_get_error_code($this->_expat)));
- return false;
- }
- return true;
- }
-
- /**
- * Sets up expat as the XML parser.
- * @return resource Expat handle.
- * @access protected
- */
- function &_createParser() {
- $expat = xml_parser_create();
- xml_set_object($expat, $this);
- xml_set_element_handler($expat, '_startElement', '_endElement');
- xml_set_character_data_handler($expat, '_addContent');
- xml_set_default_handler($expat, '_default');
- return $expat;
- }
-
- /**
- * Opens a new test nesting level.
- * @return NestedXmlTag The group, case or method tag
- * to start.
- * @access private
- */
- function _pushNestingTag($nested) {
- array_unshift($this->_tag_stack, $nested);
- }
-
- /**
- * Accessor for current test structure tag.
- * @return NestedXmlTag The group, case or method tag
- * being parsed.
- * @access private
- */
- function &_getCurrentNestingTag() {
- return $this->_tag_stack[0];
- }
-
- /**
- * Ends a nesting tag.
- * @return NestedXmlTag The group, case or method tag
- * just finished.
- * @access private
- */
- function _popNestingTag() {
- return array_shift($this->_tag_stack);
- }
-
- /**
- * Test if tag is a leaf node with only text content.
- * @param string $tag XML tag name.
- * @return @boolean True if leaf, false if nesting.
- * @private
- */
- function _isLeaf($tag) {
- return in_array($tag, array(
- 'NAME', 'PASS', 'FAIL', 'EXCEPTION', 'SKIP', 'MESSAGE', 'FORMATTED', 'SIGNAL'));
- }
-
- /**
- * Handler for start of event element.
- * @param resource $expat Parser handle.
- * @param string $tag Element name.
- * @param hash $attributes Name value pairs.
- * Attributes without content
- * are marked as true.
- * @access protected
- */
- function _startElement($expat, $tag, $attributes) {
- $this->_attributes = $attributes;
- if ($tag == 'GROUP') {
- $this->_pushNestingTag(new NestingGroupTag($attributes));
- } elseif ($tag == 'CASE') {
- $this->_pushNestingTag(new NestingCaseTag($attributes));
- } elseif ($tag == 'TEST') {
- $this->_pushNestingTag(new NestingMethodTag($attributes));
- } elseif ($this->_isLeaf($tag)) {
- $this->_in_content_tag = true;
- $this->_content = '';
- }
- }
-
- /**
- * End of element event.
- * @param resource $expat Parser handle.
- * @param string $tag Element name.
- * @access protected
- */
- function _endElement($expat, $tag) {
- $this->_in_content_tag = false;
- if (in_array($tag, array('GROUP', 'CASE', 'TEST'))) {
- $nesting_tag = $this->_popNestingTag();
- $nesting_tag->paintEnd($this->_listener);
- } elseif ($tag == 'NAME') {
- $nesting_tag = &$this->_getCurrentNestingTag();
- $nesting_tag->setName($this->_content);
- $nesting_tag->paintStart($this->_listener);
- } elseif ($tag == 'PASS') {
- $this->_listener->paintPass($this->_content);
- } elseif ($tag == 'FAIL') {
- $this->_listener->paintFail($this->_content);
- } elseif ($tag == 'EXCEPTION') {
- $this->_listener->paintError($this->_content);
- } elseif ($tag == 'SKIP') {
- $this->_listener->paintSkip($this->_content);
- } elseif ($tag == 'SIGNAL') {
- $this->_listener->paintSignal(
- $this->_attributes['TYPE'],
- unserialize($this->_content));
- } elseif ($tag == 'MESSAGE') {
- $this->_listener->paintMessage($this->_content);
- } elseif ($tag == 'FORMATTED') {
- $this->_listener->paintFormattedMessage($this->_content);
- }
- }
-
- /**
- * Content between start and end elements.
- * @param resource $expat Parser handle.
- * @param string $text Usually output messages.
- * @access protected
- */
- function _addContent($expat, $text) {
- if ($this->_in_content_tag) {
- $this->_content .= $text;
- }
- return true;
- }
-
- /**
- * XML and Doctype handler. Discards all such content.
- * @param resource $expat Parser handle.
- * @param string $default Text of default content.
- * @access protected
- */
- function _default($expat, $default) {
- }
-}
-?>
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