typo3/sysext/scheduler/Tests/Unit/Task/CachingFrameworkGarbageCollectionTest.php

   1 <?php
   2 namespace TYPO3\CMS\Scheduler\Tests\Unit\Task;
   3
   4 /**
   5  * This file is part of the TYPO3 CMS project.
   6  *
   7  * It is free software; you can redistribute it and/or modify it under
   8  * the terms of the GNU General Public License, either version 2
   9  * of the License, or any later version.
  10  *
  11  * For the full copyright and license information, please read the
  12  * LICENSE.txt file that was distributed with this source code.
  13  *
  14  * The TYPO3 project - inspiring people to share!
  15  */
  16 use TYPO3\CMS\Core\Utility\GeneralUtility;
  17
  18 /**
  19  * Test case
  20  *
  21  * @author Christian Kuhn <lolli@schwarzbu.ch>
  22  */
  23 class CachingFrameworkGarbageCollectionTest extends \TYPO3\CMS\Core\Tests\UnitTestCase {
  24
  25         /**
  26          * @var array
  27          */
  28         protected $singletonInstances = array();
  29
  30         /**
  31          * Set up
  32          */
  33         public function setUp() {
  34                 $this->singletonInstances = \TYPO3\CMS\Core\Utility\GeneralUtility::getSingletonInstances();
  35         }
  36
  37         /**
  38          * Reset singleton instances
  39          */
  40         public function tearDown() {
  41                 \TYPO3\CMS\Core\Utility\GeneralUtility::resetSingletonInstances($this->singletonInstances);
  42                 parent::tearDown();
  43         }
  44
  45         /**
  46          * @test
  47          */
  48         public function executeCallsCollectGarbageOfConfiguredBackend() {
  49                 $cache = $this->getMock(\TYPO3\CMS\Core\Cache\Frontend\StringFrontend::class, array(), array(), '', FALSE);
  50                 $cache->expects($this->any())->method('getIdentifier')->will($this->returnValue('cache'));
  51                 $cache->expects($this->atLeastOnce())->method('collectGarbage');
  52                 $mockCacheManager = new \TYPO3\CMS\Core\Cache\CacheManager();
  53                 $mockCacheManager->registerCache($cache);
  54                 GeneralUtility::setSingletonInstance(\TYPO3\CMS\Core\Cache\CacheManager::class, $mockCacheManager);
  55                 $GLOBALS['TYPO3_CONF_VARS']['SYS']['caching']['cacheConfigurations'] = array(
  56                         'cache' => array(
  57                                 'frontend' => \TYPO3\CMS\Core\Cache\Frontend\StringFrontend::class,
  58                                 'backend' => \TYPO3\CMS\Core\Cache\Backend\AbstractBackend::class,
  59                         )
  60                 );
  61                 /** @var \TYPO3\CMS\Scheduler\Task\CachingFrameworkGarbageCollectionTask|\PHPUnit_Framework_MockObject_MockObject $subject */
  62                 $subject = $this->getMock(\TYPO3\CMS\Scheduler\Task\CachingFrameworkGarbageCollectionTask::class, array('dummy'), array(), '', FALSE);
  63                 $subject->selectedBackends = array(\TYPO3\CMS\Core\Cache\Backend\AbstractBackend::class);
  64                 $subject->execute();
  65         }
  66
  67         /**
  68          * @test
  69          */
  70         public function executeDoesNotCallCollectGarbageOfNotConfiguredBackend() {
  71                 $cache = $this->getMock(\TYPO3\CMS\Core\Cache\Frontend\StringFrontend::class, array(), array(), '', FALSE);
  72                 $cache->expects($this->any())->method('getIdentifier')->will($this->returnValue('cache'));
  73                 $cache->expects($this->never())->method('collectGarbage');
  74                 $mockCacheManager = new \TYPO3\CMS\Core\Cache\CacheManager();
  75                 $mockCacheManager->registerCache($cache);
  76                 GeneralUtility::setSingletonInstance(\TYPO3\CMS\Core\Cache\CacheManager::class, $mockCacheManager);
  77                 $GLOBALS['TYPO3_CONF_VARS']['SYS']['caching']['cacheConfigurations'] = array(
  78                         'cache' => array(
  79                                 'frontend' => \TYPO3\CMS\Core\Cache\Frontend\StringFrontend::class,
  80                                 'backend' => \TYPO3\CMS\Core\Cache\Backend\AbstractBackend::class,
  81                         )
  82                 );
  83                 /** @var \TYPO3\CMS\Scheduler\Task\CachingFrameworkGarbageCollectionTask|\PHPUnit_Framework_MockObject_MockObject $subject */
  84                 $subject = $this->getMock(\TYPO3\CMS\Scheduler\Task\CachingFrameworkGarbageCollectionTask::class, array('dummy'), array(), '', FALSE);
  85                 $subject->selectedBackends = array(\TYPO3\CMS\Core\Cache\Backend\NullBackend::class);
  86                 $subject->execute();
  87         }
  88
  89 }