getting cakephp set up with its own web server(s) and docroot
This commit is contained in:
Dan Buch
249
web-cake/html/cake/tests/lib/cake_test_suite_dispatcher.php
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249
web-cake/html/cake/tests/lib/cake_test_suite_dispatcher.php
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<?php
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/**
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* CakeTestSuiteDispatcher controls dispatching TestSuite web based requests.
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*
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* PHP versions 4 and 5
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*
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* CakePHP(tm) Tests <http://book.cakephp.org/view/1196/Testing>
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* Copyright 2005-2010, Cake Software Foundation, Inc. (http://cakefoundation.org)
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*
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* Licensed under The Open Group Test Suite License
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* Redistributions of files must retain the above copyright notice.
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*
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* @copyright Copyright 2005-2010, Cake Software Foundation, Inc. (http://cakefoundation.org)
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* @link http://cakephp.org CakePHP(tm) Project
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* @package cake
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* @subpackage cake.cake.tests.lib
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* @since CakePHP(tm) v 1.3
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* @license http://www.opensource.org/licenses/opengroup.php The Open Group Test Suite License
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*/
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require_once CAKE_TESTS_LIB . 'test_manager.php';
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/**
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* CakeTestSuiteDispatcher handles web requests to the test suite and runs the correct action.
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*
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* @package cake.tests.libs
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*/
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class CakeTestSuiteDispatcher {
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/**
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* 'Request' parameters
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*
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* @var array
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*/
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var $params = array(
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'codeCoverage' => false,
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'group' => null,
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'case' => null,
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'app' => false,
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'plugin' => null,
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'output' => 'html',
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'show' => 'groups',
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'show_passes' => false
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);
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/**
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* The classname for the TestManager being used
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*
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* @var string
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*/
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var $_managerClass = 'TestManager';
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/**
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* The Instance of the Manager being used.
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*
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* @var TestManager subclass
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*/
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var $Manager;
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/**
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* Baseurl for the request
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*
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* @var string
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*/
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var $_baseUrl;
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/**
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* Base dir of the request. Used for accessing assets.
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*
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* @var string
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*/
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var $_baseDir;
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/**
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* constructor
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*
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* @return void
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*/
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function CakeTestSuiteDispatcher() {
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$this->_baseUrl = $_SERVER['PHP_SELF'];
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$dir = rtrim(dirname($this->_baseUrl), '\\');
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$this->_baseDir = ($dir === '/') ? $dir : $dir . '/';
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}
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/**
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* Runs the actions required by the URL parameters.
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*
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* @return void
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*/
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function dispatch() {
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$this->_checkSimpleTest();
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$this->_parseParams();
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if ($this->params['group']) {
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$this->_runGroupTest();
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} elseif ($this->params['case']) {
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$this->_runTestCase();
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} elseif (isset($_GET['show']) && $_GET['show'] == 'cases') {
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$this->_testCaseList();
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} else {
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$this->_groupTestList();
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}
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$output = ob_get_clean();
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echo $output;
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}
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/**
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* Checks that simpleTest is installed. Will exit if it doesn't
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*
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* @return void
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*/
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function _checkSimpleTest() {
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if (!App::import('Vendor', 'simpletest' . DS . 'reporter')) {
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$baseDir = $this->_baseDir;
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include CAKE_TESTS_LIB . 'templates' . DS . 'simpletest.php';
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exit();
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}
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}
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/**
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* Checks for the xdebug extension required to do code coverage. Displays an error
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* if xdebug isn't installed.
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*
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* @return void
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*/
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function _checkXdebug() {
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if (!extension_loaded('xdebug')) {
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$baseDir = $this->_baseDir;
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include CAKE_TESTS_LIB . 'templates' . DS . 'xdebug.php';
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exit();
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}
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}
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/**
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* Generates a page containing the a list of test cases that could be run.
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*
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* @return void
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*/
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function _testCaseList() {
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$Reporter =& $this->getReporter();
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$Reporter->paintDocumentStart();
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$Reporter->paintTestMenu();
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$Reporter->testCaseList();
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$Reporter->paintDocumentEnd();
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}
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/**
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* Generates a page containing a list of group tests that could be run.
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*
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* @return void
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*/
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function _groupTestList() {
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$Reporter =& $this->getReporter();
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$Reporter->paintDocumentStart();
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$Reporter->paintTestMenu();
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$Reporter->groupTestList();
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$Reporter->paintDocumentEnd();
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}
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/**
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* Sets the Manager to use for the request.
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*
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* @return string The manager class name
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* @static
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*/
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function &getManager() {
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if (empty($this->Manager)) {
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$this->Manager = new $this->_managerClass();
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}
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return $this->Manager;
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}
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/**
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* Gets the reporter based on the request parameters
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*
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* @return void
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* @static
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*/
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function &getReporter() {
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static $Reporter = NULL;
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if (!$Reporter) {
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$type = strtolower($this->params['output']);
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$coreClass = 'Cake' . ucwords($this->params['output']) . 'Reporter';
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$coreFile = CAKE_TESTS_LIB . 'reporter' . DS . 'cake_' . $type . '_reporter.php';
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$appClass = $this->params['output'] . 'Reporter';
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$appFile = APPLIBS . 'test_suite' . DS . 'reporter' . DS . $type . '_reporter.php';
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if (include_once $coreFile) {
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$Reporter =& new $coreClass(null, $this->params);
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} elseif (include_once $appFile) {
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$Reporter =& new $appClass(null, $this->params);
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}
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}
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return $Reporter;
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}
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/**
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* Parse url params into a 'request'
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*
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* @return void
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*/
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function _parseParams() {
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if (!isset($_SERVER['SERVER_NAME'])) {
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$_SERVER['SERVER_NAME'] = '';
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}
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foreach ($this->params as $key => $value) {
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if (isset($_GET[$key])) {
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$this->params[$key] = $_GET[$key];
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}
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}
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if (isset($_GET['code_coverage'])) {
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$this->params['codeCoverage'] = true;
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require_once CAKE_TESTS_LIB . 'code_coverage_manager.php';
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$this->_checkXdebug();
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}
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$this->params['baseUrl'] = $this->_baseUrl;
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$this->params['baseDir'] = $this->_baseDir;
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$this->getManager();
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}
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/**
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* Runs the group test case.
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*
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* @return void
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*/
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function _runGroupTest() {
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$Reporter =& CakeTestSuiteDispatcher::getReporter();
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if ($this->params['codeCoverage']) {
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CodeCoverageManager::init($this->params['group'], $Reporter);
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}
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if ('all' == $this->params['group']) {
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$this->Manager->runAllTests($Reporter);
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} else {
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$this->Manager->runGroupTest(ucfirst($this->params['group']), $Reporter);
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}
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}
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/**
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* Runs a test case file.
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*
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* @return void
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*/
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function _runTestCase() {
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$Reporter =& CakeTestSuiteDispatcher::getReporter();
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if ($this->params['codeCoverage']) {
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CodeCoverageManager::init($this->params['case'], $Reporter);
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}
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$this->Manager->runTestCase($this->params['case'], $Reporter);
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}
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}
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