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<?php
/**
* XcacheEngineTest file
*
* PHP versions 4 and 5
*
* CakePHP(tm) Tests <https://trac.cakephp.org/wiki/Developement/TestSuite>
* Copyright 2005-2009, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The Open Group Test Suite License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2009, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link https://trac.cakephp.org/wiki/Developement/TestSuite CakePHP(tm) Tests
* @package cake
* @subpackage cake.tests.cases.libs.cache
* @since CakePHP(tm) v 1.2.0.5434
* @license http://www.opensource.org/licenses/opengroup.php The Open Group Test Suite License
*/
if (!class_exists('Cache')) {
require LIBS . 'cache.php';
}
/**
* XcacheEngineTest class
*
* @package cake
* @subpackage cake.tests.cases.libs.cache
*/
class XcacheEngineTest extends UnitTestCase {
/**
* skip method
*
* @access public
* @return void
*/
function skip() {
$skip = true;
if (function_exists('xcache_set')) {
$skip = false;
}
$this->skipIf($skip, '%s Xcache is not installed or configured properly');
}
/**
* setUp method
*
* @access public
* @return void
*/
function setUp() {
$this->_cacheDisable = Configure::read('Cache.disable');
Configure::write('Cache.disable', false);
Cache::config('xcache', array('engine' => 'Xcache', 'prefix' => 'cake_'));
}
/**
* tearDown method
*
* @access public
* @return void
*/
function tearDown() {
Configure::write('Cache.disable', $this->_cacheDisable);
Cache::config('default');
}
/**
* testSettings method
*
* @access public
* @return void
*/
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']);
$this->assertEqual($settings, $expecting);
}
/**
* testReadAndWriteCache method
*
* @access public
* @return void
*/
function testReadAndWriteCache() {
Cache::set(array('duration' => 1));
$result = Cache::read('test');
$expecting = '';
$this->assertEqual($result, $expecting);
$data = 'this is a test of the emergency broadcasting system';
$result = Cache::write('test', $data);
$this->assertTrue($result);
$result = Cache::read('test');
$expecting = $data;
$this->assertEqual($result, $expecting);
Cache::delete('test');
}
/**
* testExpiry method
*
* @access public
* @return void
*/
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
*
* @access public
* @return void
*/
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
*
* @access public
* @return void
*/
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
*
* @access public
* @return void
*/
function testDecrement() {
$result = Cache::write('test_decrement', 5);
$this->assertTrue($result);
$result = Cache::decrement('test_decrement');
$this->assertEqual(4, $result);
$result = Cache::read('test_decrement');
$this->assertEqual(4, $result);
$result = Cache::decrement('test_decrement', 2);
$this->assertEqual(2, $result);
$result = Cache::read('test_decrement');
$this->assertEqual(2, $result);
}
/**
* testIncrement method
*
* @access public
* @return void
*/
function testIncrement() {
$result = Cache::write('test_increment', 5);
$this->assertTrue($result);
$result = Cache::increment('test_increment');
$this->assertEqual(6, $result);
$result = Cache::read('test_increment');
$this->assertEqual(6, $result);
$result = Cache::increment('test_increment', 2);
$this->assertEqual(8, $result);
$result = Cache::read('test_increment');
$this->assertEqual(8, $result);
}
}
?>
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