CacheBehaviorTestCase::testClearCache PHP Метод

    function testClearCache()
    {
        $this->CacheData->Behaviors->attach('Cacher.Cache', array('auto' => true));
        $results = $this->CacheData->find('all', array('conditions' => array('CacheData.name LIKE' => '%cache%')));
        $results = Set::extract('/CacheData/name', $results);
        $expected = array('A Cached Thing', 'Cache behavior');
        $this->assertEquals($results, $expected);
        $ds = ConnectionManager::getDataSource('cacher');
        $this->CacheData->find('all', array('conditions' => array('CacheData.name LIKE' => '123')));
        $this->CacheData->find('all', array('conditions' => array('CacheData.name LIKE' => '456')));
        $map = Cache::read('map', 'default');
        $results = count($map[$ds->source->configKeyName][$this->CacheData->alias]);
        $this->assertEquals($results, 3);
        foreach ($map[$ds->source->configKeyName][$this->CacheData->alias] as $key) {
            $this->assertTrue(Cache::read($key, 'default') !== false, 'Failed checking key ' . $key);
        }
        // test clearing 1 cached query
        $this->CacheData->clearCache(array('conditions' => array('CacheData.name LIKE' => '456')));
        $map = Cache::read('map', 'default');
        $results = count($map[$ds->source->configKeyName][$this->CacheData->alias]);
        $this->assertEquals($results, 2);
        foreach ($map[$ds->source->configKeyName][$this->CacheData->alias] as $key) {
            $this->assertTrue(Cache::read($key, 'default') !== false, 'Failed checking key ' . $key);
        }
        // test clearing all
        $this->CacheData->clearCache();
        $map = Cache::read('map', 'default');
        $results = count($map[$ds->source->configKeyName][$this->CacheData->alias]);
        $this->assertEquals($results, 0);
        foreach ($map[$ds->source->configKeyName][$this->CacheData->alias] as $key) {
            $this->assertTrue(Cache::read($key, 'default') !== false, 'Failed checking key ' . $key);
        }
    }