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<?php
/**
* PHPUnit
*
* Copyright (c) 2002-2008, 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, STRICT
* 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 2002-2008 Sebastian Bergmann <sb@sebastian-bergmann.de>
* @license http://www.opensource.org/licenses/bsd-license.php BSD License
* @version SVN: $Id: Test.php 1997 2007-12-27 05:07:58Z sb $
* @link http://www.phpunit.de/
* @since File available since Release 3.0.0
*/
require_once 'PHPUnit/Util/Filter.php';
PHPUnit_Util_Filter::addFileToFilter(__FILE__, 'PHPUNIT');
/**
* Test helpers.
*
* @category Testing
* @package PHPUnit
* @author Sebastian Bergmann <sb@sebastian-bergmann.de>
* @copyright 2002-2008 Sebastian Bergmann <sb@sebastian-bergmann.de>
* @license http://www.opensource.org/licenses/bsd-license.php BSD License
* @version Release: 3.2.9
* @link http://www.phpunit.de/
* @since Class available since Release 3.0.0
*/
class PHPUnit_Util_Test {
/**
* @param PHPUnit_Framework_Test $test
* @param boolean $asString
* @return mixed
* @access public
* @static
*/
public static function describe(PHPUnit_Framework_Test $test, $asString = TRUE) {
if ($asString) {
if ($test instanceof PHPUnit_Framework_SelfDescribing) {
return $test->toString();
} else {
return get_class($test);
}
} else {
if ($test instanceof PHPUnit_Framework_TestCase) {
return array(get_class($test), $test->getName());
}
else if ($test instanceof PHPUnit_Framework_SelfDescribing) {
return array('', $test->toString());
}
else {
return array('', get_class($test));
}
}
}
/**
* @param PHPUnit_Framework_Test $test
* @param PHPUnit_Framework_TestResult $result
* @return mixed
* @access public
* @static
*/
public static function lookupResult(PHPUnit_Framework_Test $test, PHPUnit_Framework_TestResult $result) {
$testName = self::describe($test);
foreach ($result->errors() as $error) {
if ($testName == self::describe($error->failedTest())) {
return $error;
}
}
foreach ($result->failures() as $failure) {
if ($testName == self::describe($failure->failedTest())) {
return $failure;
}
}
foreach ($result->notImplemented() as $notImplemented) {
if ($testName == self::describe($notImplemented->failedTest())) {
return $notImplemented;
}
}
foreach ($result->skipped() as $skipped) {
if ($testName == self::describe($skipped->failedTest())) {
return $skipped;
}
}
return PHPUnit_Runner_BaseTestRunner::STATUS_PASSED;
}
/**
* Returns the files and lines a test method wants to cover.
*
* @param string $className
* @param string $methodName
* @return array
* @access public
* @static
* @since Method available since Release 3.2.0
*/
public static function getLinesToBeCovered($className, $methodName) {
$result = array();
try {
$class = new ReflectionClass($className);
$method = new ReflectionMethod($className, $methodName);
$docComment = $class->getDocComment() . $method->getDocComment();
if (preg_match_all('/@covers[\s]+([\:\.\w]+)/', $docComment, $matches)) {
foreach ($matches[1] as $method) {
if (strpos($method, '::') !== FALSE) {
list($className, $methodName) = explode('::', $method);
$_method = new ReflectionMethod($className, $methodName);
$fileName = $_method->getFileName();
$startLine = $_method->getStartLine();
$endLine = $_method->getEndLine();
if (! isset($result[$fileName])) {
$result[$fileName] = array();
}
$result[$fileName] = array_merge($result[$fileName], range($startLine, $endLine));
}
}
}
}
catch (ReflectionException $e) {}
return $result;
}
/**
* Returns the groups for a test class or method.
*
* @param Reflector $reflector
* @param array $groups
* @return array
* @access public
* @static
* @since Method available since Release 3.2.0
*/
public static function getGroups(Reflector $reflector, array $groups = array()) {
$docComment = $reflector->getDocComment();
if (preg_match_all('/@group[\s]+([\.\w]+)/', $docComment, $matches)) {
$groups = array_merge($groups, $matches[1]);
}
return $groups;
}
/**
* Returns the provided data for a method.
*
* @param string $className
* @param string $methodName
* @return array
* @access public
* @static
* @since Method available since Release 3.2.0
*/
public static function getProvidedData($className, $methodName) {
$method = new ReflectionMethod($className, $methodName);
$docComment = $method->getDocComment();
if (preg_match('/@dataProvider[\s]+([:\.\w]+)/', $docComment, $matches)) {
try {
$dataProvider = explode('::', $matches[1]);
$dataProviderMethodName = array_pop($dataProvider);
if (! empty($dataProvider)) {
$dataProviderClassName = join('::', $dataProvider);
} else {
$dataProviderClassName = $className;
}
$dataProviderMethod = new ReflectionMethod($dataProviderClassName, $dataProviderMethodName);
return $dataProviderMethod->invoke(NULL);
}
catch (ReflectionException $e) {}
}
}
}
?>
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