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<?php
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
/**
* PHP Version 4
*
* Copyright (c) 2002-2005, Sebastian Bergmann <sb@sebastian-bergmann.de>.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* * Neither the name of Sebastian Bergmann nor the names of his
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRIC
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
* @category Testing
* @package PHPUnit
* @author Sebastian Bergmann <sb@sebastian-bergmann.de>
* @copyright 2002-2005 Sebastian Bergmann <sb@sebastian-bergmann.de>
* @license http://www.opensource.org/licenses/bsd-license.php BSD License
* @version CVS: $Id: TestCase.php,v 1.21 2005/11/10 09:47:14 sebastian Exp $
* @link http://pear.php.net/package/PHPUnit
* @since File available since Release 1.0.0
*/
require_once 'PHPUnit/Assert.php';
require_once 'PHPUnit/TestResult.php';
/**
* A TestCase defines the fixture to run multiple tests.
*
* To define a TestCase
*
* 1) Implement a subclass of PHPUnit_TestCase.
* 2) Define instance variables that store the state of the fixture.
* 3) Initialize the fixture state by overriding setUp().
* 4) Clean-up after a test by overriding tearDown().
*
* Each test runs in its own fixture so there can be no side effects
* among test runs.
*
* Here is an example:
*
* <code>
* <?php
* class MathTest extends PHPUnit_TestCase {
* var $fValue1;
* var $fValue2;
*
* function MathTest($name) {
* $this->PHPUnit_TestCase($name);
* }
*
* function setUp() {
* $this->fValue1 = 2;
* $this->fValue2 = 3;
* }
* }
* ?>
* </code>
*
* For each test implement a method which interacts with the fixture.
* Verify the expected results with assertions specified by calling
* assert with a boolean.
*
* <code>
* <?php
* function testPass() {
* $this->assertTrue($this->fValue1 + $this->fValue2 == 5);
* }
* ?>
* </code>
*
* @category Testing
* @package PHPUnit
* @author Sebastian Bergmann <sb@sebastian-bergmann.de>
* @copyright 2002-2005 Sebastian Bergmann <sb@sebastian-bergmann.de>
* @license http://www.opensource.org/licenses/bsd-license.php BSD License
* @version Release: 1.3.2
* @link http://pear.php.net/package/PHPUnit
* @since Class available since Release 1.0.0
*/
class PHPUnit_TestCase extends PHPUnit_Assert {
/**
* @var boolean
* @access private
*/
var $_failed = FALSE;
/**
* The name of the test case.
*
* @var string
* @access private
*/
var $_name = '';
/**
* PHPUnit_TestResult object
*
* @var object
* @access private
*/
var $_result;
/**
* Constructs a test case with the given name.
*
* @param string
* @access public
*/
function PHPUnit_TestCase($name = FALSE) {
if ($name !== FALSE) {
$this->setName($name);
}
}
/**
* Counts the number of test cases executed by run(TestResult result).
*
* @return integer
* @access public
*/
function countTestCases() {
return 1;
}
/**
* Gets the name of a TestCase.
*
* @return string
* @access public
*/
function getName() {
return $this->_name;
}
/**
* Runs the test case and collects the results in a given TestResult object.
*
* @param object
* @return object
* @access public
*/
function run(&$result) {
$this->_result = &$result;
$this->_result->run($this);
return $this->_result;
}
/**
* Runs the bare test sequence.
*
* @access public
*/
function runBare() {
$this->setUp();
$this->runTest();
$this->tearDown();
$this->pass();
}
/**
* Override to run the test and assert its state.
*
* @access protected
*/
function runTest() {
call_user_func(
array(
&$this,
$this->_name
)
);
}
/**
* Sets the name of a TestCase.
*
* @param string
* @access public
*/
function setName($name) {
$this->_name = $name;
}
/**
* Returns a string representation of the test case.
*
* @return string
* @access public
*/
function toString() {
return '';
}
/**
* Creates a default TestResult object.
*
* @return object
* @access protected
*/
function &createResult() {
return new PHPUnit_TestResult;
}
/**
* Fails a test with the given message.
*
* @param string
* @access protected
*/
function fail($message = '') {
if (function_exists('debug_backtrace')) {
$trace = debug_backtrace();
if (isset($trace['1']['file'])) {
$message = sprintf(
"%s in %s:%s",
$message,
$trace['1']['file'],
$trace['1']['line']
);
}
}
$this->_result->addFailure($this, $message);
$this->_failed = TRUE;
}
/**
* Passes a test.
*
* @access protected
*/
function pass() {
if (!$this->_failed) {
$this->_result->addPassedTest($this);
}
}
/**
* Sets up the fixture, for example, open a network connection.
* This method is called before a test is executed.
*
* @access protected
* @abstract
*/
function setUp() { /* abstract */ }
/**
* Tears down the fixture, for example, close a network connection.
* This method is called after a test is executed.
*
* @access protected
* @abstract
*/
function tearDown() { /* abstract */ }
}
/*
* Local variables:
* tab-width: 4
* c-basic-offset: 4
* c-hanging-comment-ender-p: nil
* End:
*/
?>
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