* Copyright 2005-2012, Cake Software Foundation, Inc. (http://cakefoundation.org) * * Licensed under The MIT License * Redistributions of files must retain the above copyright notice * * @copyright Copyright 2005-2012, Cake Software Foundation, Inc. (http://cakefoundation.org) * @link http://book.cakephp.org/2.0/en/development/testing.html CakePHP(tm) Tests * @package Cake.Test.Case.Cache.Engine * @since CakePHP(tm) v 1.2.0.5434 * @license MIT License (http://www.opensource.org/licenses/mit-license.php) */ App::uses('Cache', 'Cache'); /** * XcacheEngineTest class * * @package Cake.Test.Case.Cache.Engine */ class XcacheEngineTest extends CakeTestCase { /** * setUp method * * @return void */ public function setUp() { if (!function_exists('xcache_set')) { $this->markTestSkipped('Xcache is not installed or configured properly'); } $this->_cacheDisable = Configure::read('Cache.disable'); Configure::write('Cache.disable', false); Cache::config('xcache', array('engine' => 'Xcache', 'prefix' => 'cake_')); } /** * tearDown method * * @return void */ public function tearDown() { Configure::write('Cache.disable', $this->_cacheDisable); Cache::config('default'); } /** * testSettings method * * @return void */ public function testSettings() { $settings = Cache::settings(); $expecting = array( 'prefix' => 'cake_', 'duration' => 3600, 'probability' => 100, 'engine' => 'Xcache', ); $this->assertTrue(isset($settings['PHP_AUTH_USER'])); $this->assertTrue(isset($settings['PHP_AUTH_PW'])); unset($settings['PHP_AUTH_USER'], $settings['PHP_AUTH_PW']); $this->assertEquals($settings, $expecting); } /** * testReadAndWriteCache method * * @return void */ public function testReadAndWriteCache() { Cache::set(array('duration' => 1)); $result = Cache::read('test'); $expecting = ''; $this->assertEquals($expecting, $result); $data = 'this is a test of the emergency broadcasting system'; $result = Cache::write('test', $data); $this->assertTrue($result); $result = Cache::read('test'); $expecting = $data; $this->assertEquals($expecting, $result); Cache::delete('test'); } /** * testExpiry method * * @return void */ public function testExpiry() { Cache::set(array('duration' => 1)); $result = Cache::read('test'); $this->assertFalse($result); $data = 'this is a test of the emergency broadcasting system'; $result = Cache::write('other_test', $data); $this->assertTrue($result); sleep(2); $result = Cache::read('other_test'); $this->assertFalse($result); Cache::set(array('duration' => "+1 second")); $data = 'this is a test of the emergency broadcasting system'; $result = Cache::write('other_test', $data); $this->assertTrue($result); sleep(2); $result = Cache::read('other_test'); $this->assertFalse($result); } /** * testDeleteCache method * * @return void */ public function testDeleteCache() { $data = 'this is a test of the emergency broadcasting system'; $result = Cache::write('delete_test', $data); $this->assertTrue($result); $result = Cache::delete('delete_test'); $this->assertTrue($result); } /** * testClearCache method * * @return void */ public function testClearCache() { $data = 'this is a test of the emergency broadcasting system'; $result = Cache::write('clear_test_1', $data); $this->assertTrue($result); $result = Cache::write('clear_test_2', $data); $this->assertTrue($result); $result = Cache::clear(); $this->assertTrue($result); } /** * testDecrement method * * @return void */ public function testDecrement() { $result = Cache::write('test_decrement', 5); $this->assertTrue($result); $result = Cache::decrement('test_decrement'); $this->assertEquals(4, $result); $result = Cache::read('test_decrement'); $this->assertEquals(4, $result); $result = Cache::decrement('test_decrement', 2); $this->assertEquals(2, $result); $result = Cache::read('test_decrement'); $this->assertEquals(2, $result); } /** * testIncrement method * * @return void */ public function testIncrement() { $result = Cache::write('test_increment', 5); $this->assertTrue($result); $result = Cache::increment('test_increment'); $this->assertEquals(6, $result); $result = Cache::read('test_increment'); $this->assertEquals(6, $result); $result = Cache::increment('test_increment', 2); $this->assertEquals(8, $result); $result = Cache::read('test_increment'); $this->assertEquals(8, $result); } }