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<?php
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
/**
* PHP Version 5
*
* Copyright (c) 2002-2006, 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 PHPUnit2
* @author Sebastian Bergmann <sb@sebastian-bergmann.de>
* @copyright 2002-2006 Sebastian Bergmann <sb@sebastian-bergmann.de>
* @license http://www.opensource.org/licenses/bsd-license.php BSD License
* @version CVS: $Id: RepeatedTest.php,v 1.15.2.4 2005/12/17 16:04:56 sebastian Exp $
* @link http://pear.php.net/package/PHPUnit2
* @since File available since Release 2.0.0
*/
require_once 'PHPUnit2/Extensions/TestDecorator.php';
/**
* A Decorator that runs a test repeatedly.
*
* @category Testing
* @package PHPUnit2
* @author Sebastian Bergmann <sb@sebastian-bergmann.de>
* @copyright 2002-2006 Sebastian Bergmann <sb@sebastian-bergmann.de>
* @license http://www.opensource.org/licenses/bsd-license.php BSD License
* @version Release: 2.3.6
* @link http://pear.php.net/package/PHPUnit2
* @since Class available since Release 2.0.0
*/
class PHPUnit2_Extensions_RepeatedTest extends PHPUnit2_Extensions_TestDecorator {
/**
* @var integer
* @access private
*/
private $timesRepeat = 1;
/**
* Constructor.
*
* @param PHPUnit2_Framework_Test $test
* @param integer $timesRepeat
* @throws Exception
* @access public
*/
public function __construct(PHPUnit2_Framework_Test $test, $timesRepeat = 1) {
parent::__construct($test);
if (is_integer($timesRepeat) &&
$timesRepeat >= 0) {
$this->timesRepeat = $timesRepeat;
} else {
throw new Exception(
'Argument 2 must be a positive integer.'
);
}
}
/**
* Counts the number of test cases that
* will be run by this test.
*
* @return integer
* @access public
*/
public function countTestCases() {
return $this->timesRepeat * $this->test->countTestCases();
}
/**
* Runs the decorated test and collects the
* result in a TestResult.
*
* @param PHPUnit2_Framework_TestResult $result
* @return PHPUnit2_Framework_TestResult
* @throws Exception
* @access public
*/
public function run($result = NULL) {
if ($result === NULL) {
$result = $this->createResult();
}
// XXX: Workaround for missing ability to declare type-hinted parameters as optional.
else if (!($result instanceof PHPUnit2_Framework_TestResult)) {
throw new Exception(
'Argument 1 must be an instance of PHPUnit2_Framework_TestResult.'
);
}
for ($i = 0; $i < $this->timesRepeat && !$result->shouldStop(); $i++) {
$this->test->run($result);
}
return $result;
}
}
/*
* Local variables:
* tab-width: 4
* c-basic-offset: 4
* c-hanging-comment-ender-p: nil
* End:
*/
?>
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