607 lines
16 KiB
PHP
607 lines
16 KiB
PHP
<?php
|
|
/**
|
|
* CacheTest file
|
|
*
|
|
* CakePHP(tm) Tests <https://book.cakephp.org/2.0/en/development/testing.html>
|
|
* Copyright (c) Cake Software Foundation, Inc. (https://cakefoundation.org)
|
|
*
|
|
* Licensed under The MIT License
|
|
* For full copyright and license information, please see the LICENSE.txt
|
|
* Redistributions of files must retain the above copyright notice
|
|
*
|
|
* @copyright Copyright (c) Cake Software Foundation, Inc. (https://cakefoundation.org)
|
|
* @link https://book.cakephp.org/2.0/en/development/testing.html CakePHP(tm) Tests
|
|
* @package Cake.Test.Case.Cache
|
|
* @since CakePHP(tm) v 1.2.0.5432
|
|
* @license https://opensource.org/licenses/mit-license.php MIT License
|
|
*/
|
|
|
|
App::uses('Cache', 'Cache');
|
|
|
|
/**
|
|
* CacheTest class
|
|
*
|
|
* @package Cake.Test.Case.Cache
|
|
*/
|
|
class CacheTest extends CakeTestCase {
|
|
|
|
protected $_count = 0;
|
|
|
|
/**
|
|
* setUp method
|
|
*
|
|
* @return void
|
|
*/
|
|
public function setUp() {
|
|
parent::setUp();
|
|
$this->_cacheDisable = Configure::read('Cache.disable');
|
|
Configure::write('Cache.disable', false);
|
|
|
|
$this->_defaultCacheConfig = Cache::config('default');
|
|
Cache::config('default', array('engine' => 'File', 'path' => TMP . 'tests'));
|
|
}
|
|
|
|
/**
|
|
* tearDown method
|
|
*
|
|
* @return void
|
|
*/
|
|
public function tearDown() {
|
|
parent::tearDown();
|
|
Cache::drop('latest');
|
|
Cache::drop('page');
|
|
Cache::drop('archive');
|
|
Configure::write('Cache.disable', $this->_cacheDisable);
|
|
Cache::config('default', $this->_defaultCacheConfig['settings']);
|
|
}
|
|
|
|
/**
|
|
* testConfig method
|
|
*
|
|
* @return void
|
|
*/
|
|
public function testConfig() {
|
|
$settings = array('engine' => 'File', 'path' => TMP . 'tests', 'prefix' => 'cake_test_');
|
|
$results = Cache::config('new', $settings);
|
|
$this->assertEquals(Cache::config('new'), $results);
|
|
$this->assertTrue(isset($results['engine']));
|
|
$this->assertTrue(isset($results['settings']));
|
|
}
|
|
|
|
/**
|
|
* testConfigInvalidEngine method
|
|
*
|
|
* @expectedException CacheException
|
|
* @return void
|
|
*/
|
|
public function testConfigInvalidEngine() {
|
|
$settings = array('engine' => 'Imaginary');
|
|
Cache::config('imaginary', $settings);
|
|
}
|
|
|
|
/**
|
|
* Check that no fatal errors are issued doing normal things when Cache.disable is true.
|
|
*
|
|
* @return void
|
|
*/
|
|
public function testNonFatalErrorsWithCachedisable() {
|
|
Configure::write('Cache.disable', true);
|
|
Cache::config('test', array('engine' => 'File', 'path' => TMP, 'prefix' => 'error_test_'));
|
|
|
|
Cache::write('no_save', 'Noooo!', 'test');
|
|
Cache::read('no_save', 'test');
|
|
Cache::delete('no_save', 'test');
|
|
Cache::set('duration', '+10 minutes');
|
|
|
|
Configure::write('Cache.disable', false);
|
|
}
|
|
|
|
/**
|
|
* test configuring CacheEngines in App/libs
|
|
*
|
|
* @return void
|
|
*/
|
|
public function testConfigWithLibAndPluginEngines() {
|
|
App::build(array(
|
|
'Lib' => array(CAKE . 'Test' . DS . 'test_app' . DS . 'Lib' . DS),
|
|
'Plugin' => array(CAKE . 'Test' . DS . 'test_app' . DS . 'Plugin' . DS)
|
|
), App::RESET);
|
|
CakePlugin::load('TestPlugin');
|
|
|
|
$settings = array('engine' => 'TestAppCache', 'path' => TMP, 'prefix' => 'cake_test_');
|
|
$result = Cache::config('libEngine', $settings);
|
|
$this->assertEquals(Cache::config('libEngine'), $result);
|
|
|
|
$settings = array('engine' => 'TestPlugin.TestPluginCache', 'path' => TMP, 'prefix' => 'cake_test_');
|
|
$result = Cache::config('pluginLibEngine', $settings);
|
|
$this->assertEquals(Cache::config('pluginLibEngine'), $result);
|
|
|
|
Cache::drop('libEngine');
|
|
Cache::drop('pluginLibEngine');
|
|
|
|
App::build();
|
|
CakePlugin::unload();
|
|
}
|
|
|
|
/**
|
|
* testInvalidConfig method
|
|
*
|
|
* Test that the cache class doesn't cause fatal errors with a partial path
|
|
*
|
|
* @expectedException PHPUnit_Framework_Error_Warning
|
|
* @return void
|
|
*/
|
|
public function testInvalidConfig() {
|
|
// In debug mode it would auto create the folder.
|
|
$debug = Configure::read('debug');
|
|
Configure::write('debug', 0);
|
|
|
|
Cache::config('invalid', array(
|
|
'engine' => 'File',
|
|
'duration' => '+1 year',
|
|
'prefix' => 'testing_invalid_',
|
|
'path' => 'data/',
|
|
'serialize' => true,
|
|
'random' => 'wii'
|
|
));
|
|
Cache::read('Test', 'invalid');
|
|
|
|
Configure::write('debug', $debug);
|
|
}
|
|
|
|
/**
|
|
* Test reading from a config that is undefined.
|
|
*
|
|
* @return void
|
|
*/
|
|
public function testReadNonExistingConfig() {
|
|
$this->assertFalse(Cache::read('key', 'totally fake'));
|
|
$this->assertFalse(Cache::write('key', 'value', 'totally fake'));
|
|
$this->assertFalse(Cache::increment('key', 1, 'totally fake'));
|
|
$this->assertFalse(Cache::decrement('key', 1, 'totally fake'));
|
|
}
|
|
|
|
/**
|
|
* test that trying to configure classes that don't extend CacheEngine fail.
|
|
*
|
|
* @expectedException CacheException
|
|
* @return void
|
|
*/
|
|
public function testAttemptingToConfigureANonCacheEngineClass() {
|
|
$this->getMock('StdClass', array(), array(), 'RubbishEngine');
|
|
Cache::config('Garbage', array(
|
|
'engine' => 'Rubbish'
|
|
));
|
|
}
|
|
|
|
/**
|
|
* testConfigChange method
|
|
*
|
|
* @return void
|
|
*/
|
|
public function testConfigChange() {
|
|
$_cacheConfigSessions = Cache::config('sessions');
|
|
$_cacheConfigTests = Cache::config('tests');
|
|
|
|
$result = Cache::config('sessions', array('engine' => 'File', 'path' => TMP . 'sessions'));
|
|
$this->assertEquals(Cache::settings('sessions'), $result['settings']);
|
|
|
|
$result = Cache::config('tests', array('engine' => 'File', 'path' => TMP . 'tests'));
|
|
$this->assertEquals(Cache::settings('tests'), $result['settings']);
|
|
|
|
if ($_cacheConfigSessions !== false) {
|
|
Cache::config('sessions', $_cacheConfigSessions['settings']);
|
|
}
|
|
if ($_cacheConfigTests !== false) {
|
|
Cache::config('tests', $_cacheConfigTests['settings']);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* test that calling config() sets the 'default' configuration up.
|
|
*
|
|
* @return void
|
|
*/
|
|
public function testConfigSettingDefaultConfigKey() {
|
|
Cache::config('test_name', array('engine' => 'File', 'prefix' => 'test_name_'));
|
|
|
|
Cache::write('value_one', 'I am cached', 'test_name');
|
|
$result = Cache::read('value_one', 'test_name');
|
|
$this->assertEquals('I am cached', $result);
|
|
|
|
$result = Cache::read('value_one');
|
|
$this->assertEquals(null, $result);
|
|
|
|
Cache::write('value_one', 'I am in default config!');
|
|
$result = Cache::read('value_one');
|
|
$this->assertEquals('I am in default config!', $result);
|
|
|
|
$result = Cache::read('value_one', 'test_name');
|
|
$this->assertEquals('I am cached', $result);
|
|
|
|
Cache::delete('value_one', 'test_name');
|
|
Cache::delete('value_one', 'default');
|
|
}
|
|
|
|
/**
|
|
* testWritingWithConfig method
|
|
*
|
|
* @return void
|
|
*/
|
|
public function testWritingWithConfig() {
|
|
$_cacheConfigSessions = Cache::config('sessions');
|
|
|
|
Cache::write('test_something', 'this is the test data', 'tests');
|
|
|
|
$expected = array(
|
|
'path' => TMP . 'sessions' . DS,
|
|
'prefix' => 'cake_',
|
|
'lock' => true,
|
|
'serialize' => true,
|
|
'duration' => 3600,
|
|
'probability' => 100,
|
|
'engine' => 'File',
|
|
'isWindows' => DIRECTORY_SEPARATOR === '\\',
|
|
'mask' => 0664,
|
|
'groups' => array()
|
|
);
|
|
$this->assertEquals($expected, Cache::settings('sessions'));
|
|
|
|
Cache::config('sessions', $_cacheConfigSessions['settings']);
|
|
}
|
|
|
|
/**
|
|
* testGroupConfigs method
|
|
*
|
|
* @return void
|
|
*/
|
|
public function testGroupConfigs() {
|
|
Cache::config('latest', array(
|
|
'duration' => 300,
|
|
'engine' => 'File',
|
|
'groups' => array(
|
|
'posts', 'comments',
|
|
),
|
|
));
|
|
|
|
$expected = array(
|
|
'posts' => array('latest'),
|
|
'comments' => array('latest'),
|
|
);
|
|
$result = Cache::groupConfigs();
|
|
$this->assertEquals($expected, $result);
|
|
|
|
$result = Cache::groupConfigs('posts');
|
|
$this->assertEquals(array('posts' => array('latest')), $result);
|
|
|
|
Cache::config('page', array(
|
|
'duration' => 86400,
|
|
'engine' => 'File',
|
|
'groups' => array(
|
|
'posts', 'archive'
|
|
),
|
|
));
|
|
|
|
$result = Cache::groupConfigs();
|
|
$expected = array(
|
|
'posts' => array('latest', 'page'),
|
|
'comments' => array('latest'),
|
|
'archive' => array('page'),
|
|
);
|
|
$this->assertEquals($expected, $result);
|
|
|
|
$result = Cache::groupConfigs('archive');
|
|
$this->assertEquals(array('archive' => array('page')), $result);
|
|
|
|
Cache::config('archive', array(
|
|
'duration' => 86400 * 30,
|
|
'engine' => 'File',
|
|
'groups' => array(
|
|
'posts', 'archive', 'comments',
|
|
),
|
|
));
|
|
|
|
$result = Cache::groupConfigs('archive');
|
|
$this->assertEquals(array('archive' => array('archive', 'page')), $result);
|
|
}
|
|
|
|
/**
|
|
* testGroupConfigsThrowsException method
|
|
*
|
|
* @expectedException CacheException
|
|
* @return void
|
|
*/
|
|
public function testGroupConfigsThrowsException() {
|
|
Cache::groupConfigs('bogus');
|
|
}
|
|
|
|
/**
|
|
* test that configured returns an array of the currently configured cache
|
|
* settings
|
|
*
|
|
* @return void
|
|
*/
|
|
public function testConfigured() {
|
|
$result = Cache::configured();
|
|
$this->assertTrue(in_array('_cake_core_', $result));
|
|
$this->assertTrue(in_array('default', $result));
|
|
}
|
|
|
|
/**
|
|
* testInitSettings method
|
|
*
|
|
* @return void
|
|
*/
|
|
public function testInitSettings() {
|
|
$initial = Cache::settings();
|
|
$override = array('engine' => 'File', 'path' => TMP . 'tests');
|
|
Cache::config('for_test', $override);
|
|
|
|
$settings = Cache::settings();
|
|
$expecting = $override + $initial;
|
|
$this->assertEquals($settings, $expecting);
|
|
}
|
|
|
|
/**
|
|
* test that drop removes cache configs, and that further attempts to use that config
|
|
* do not work.
|
|
*
|
|
* @return void
|
|
*/
|
|
public function testDrop() {
|
|
App::build(array(
|
|
'Lib' => array(CAKE . 'Test' . DS . 'test_app' . DS . 'Lib' . DS),
|
|
'Plugin' => array(CAKE . 'Test' . DS . 'test_app' . DS . 'Plugin' . DS)
|
|
), App::RESET);
|
|
|
|
$result = Cache::drop('some_config_that_does_not_exist');
|
|
$this->assertFalse($result);
|
|
|
|
$_testsConfig = Cache::config('tests');
|
|
$result = Cache::drop('tests');
|
|
$this->assertTrue($result);
|
|
|
|
Cache::config('unconfigTest', array(
|
|
'engine' => 'TestAppCache'
|
|
));
|
|
$this->assertTrue(Cache::isInitialized('unconfigTest'));
|
|
|
|
$this->assertTrue(Cache::drop('unconfigTest'));
|
|
$this->assertFalse(Cache::isInitialized('TestAppCache'));
|
|
|
|
Cache::config('tests', $_testsConfig);
|
|
App::build();
|
|
}
|
|
|
|
/**
|
|
* testWriteEmptyValues method
|
|
*
|
|
* @return void
|
|
*/
|
|
public function testWriteEmptyValues() {
|
|
Cache::write('App.falseTest', false);
|
|
$this->assertFalse(Cache::read('App.falseTest'));
|
|
|
|
Cache::write('App.trueTest', true);
|
|
$this->assertTrue(Cache::read('App.trueTest'));
|
|
|
|
Cache::write('App.nullTest', null);
|
|
$this->assertNull(Cache::read('App.nullTest'));
|
|
|
|
Cache::write('App.zeroTest', 0);
|
|
$this->assertSame(Cache::read('App.zeroTest'), 0);
|
|
|
|
Cache::write('App.zeroTest2', '0');
|
|
$this->assertSame(Cache::read('App.zeroTest2'), '0');
|
|
}
|
|
|
|
/**
|
|
* Test that failed writes cause errors to be triggered.
|
|
*
|
|
* @return void
|
|
*/
|
|
public function testWriteTriggerError() {
|
|
App::build(array(
|
|
'Lib' => array(CAKE . 'Test' . DS . 'test_app' . DS . 'Lib' . DS),
|
|
'Plugin' => array(CAKE . 'Test' . DS . 'test_app' . DS . 'Plugin' . DS)
|
|
), App::RESET);
|
|
|
|
Cache::config('test_trigger', array('engine' => 'TestAppCache', 'prefix' => ''));
|
|
try {
|
|
Cache::write('fail', 'value', 'test_trigger');
|
|
$this->fail('No exception thrown');
|
|
} catch (PHPUnit_Framework_Error $e) {
|
|
$this->assertTrue(true);
|
|
}
|
|
Cache::drop('test_trigger');
|
|
App::build();
|
|
}
|
|
|
|
/**
|
|
* testCacheDisable method
|
|
*
|
|
* Check that the "Cache.disable" configuration and a change to it
|
|
* (even after a cache config has been setup) is taken into account.
|
|
*
|
|
* @return void
|
|
*/
|
|
public function testCacheDisable() {
|
|
Configure::write('Cache.disable', false);
|
|
Cache::config('test_cache_disable_1', array('engine' => 'File', 'path' => TMP . 'tests'));
|
|
|
|
$this->assertTrue(Cache::write('key_1', 'hello', 'test_cache_disable_1'));
|
|
$this->assertSame(Cache::read('key_1', 'test_cache_disable_1'), 'hello');
|
|
|
|
Configure::write('Cache.disable', true);
|
|
|
|
$this->assertFalse(Cache::write('key_2', 'hello', 'test_cache_disable_1'));
|
|
$this->assertFalse(Cache::read('key_2', 'test_cache_disable_1'));
|
|
|
|
Configure::write('Cache.disable', false);
|
|
|
|
$this->assertTrue(Cache::write('key_3', 'hello', 'test_cache_disable_1'));
|
|
$this->assertSame(Cache::read('key_3', 'test_cache_disable_1'), 'hello');
|
|
|
|
Configure::write('Cache.disable', true);
|
|
Cache::config('test_cache_disable_2', array('engine' => 'File', 'path' => TMP . 'tests'));
|
|
|
|
$this->assertFalse(Cache::write('key_4', 'hello', 'test_cache_disable_2'));
|
|
$this->assertFalse(Cache::read('key_4', 'test_cache_disable_2'));
|
|
|
|
Configure::write('Cache.disable', false);
|
|
|
|
$this->assertTrue(Cache::write('key_5', 'hello', 'test_cache_disable_2'));
|
|
$this->assertSame(Cache::read('key_5', 'test_cache_disable_2'), 'hello');
|
|
|
|
Configure::write('Cache.disable', true);
|
|
|
|
$this->assertFalse(Cache::write('key_6', 'hello', 'test_cache_disable_2'));
|
|
$this->assertFalse(Cache::read('key_6', 'test_cache_disable_2'));
|
|
}
|
|
|
|
/**
|
|
* testSet method
|
|
*
|
|
* @return void
|
|
*/
|
|
public function testSet() {
|
|
$_cacheSet = Cache::set();
|
|
|
|
Cache::set(array('duration' => '+1 year'));
|
|
$data = Cache::read('test_cache');
|
|
$this->assertFalse($data);
|
|
|
|
$data = 'this is just a simple test of the cache system';
|
|
$write = Cache::write('test_cache', $data);
|
|
$this->assertTrue($write);
|
|
|
|
Cache::set(array('duration' => '+1 year'));
|
|
$data = Cache::read('test_cache');
|
|
$this->assertEquals('this is just a simple test of the cache system', $data);
|
|
|
|
Cache::delete('test_cache');
|
|
|
|
Cache::settings();
|
|
|
|
Cache::set($_cacheSet);
|
|
}
|
|
|
|
/**
|
|
* test set() parameter handling for user cache configs.
|
|
*
|
|
* @return void
|
|
*/
|
|
public function testSetOnAlternateConfigs() {
|
|
Cache::config('file_config', array('engine' => 'File', 'prefix' => 'test_file_'));
|
|
Cache::set(array('duration' => '+1 year'), 'file_config');
|
|
$settings = Cache::settings('file_config');
|
|
|
|
$this->assertEquals('test_file_', $settings['prefix']);
|
|
$this->assertEquals(strtotime('+1 year') - time(), $settings['duration']);
|
|
}
|
|
|
|
/**
|
|
* test remember method.
|
|
*
|
|
* @return void
|
|
*/
|
|
public function testRemember() {
|
|
$expected = 'This is some data 0';
|
|
$result = Cache::remember('test_key', array($this, 'cacher'), 'default');
|
|
$this->assertEquals($expected, $result);
|
|
|
|
$this->_count = 1;
|
|
$result = Cache::remember('test_key', array($this, 'cacher'), 'default');
|
|
$this->assertEquals($expected, $result);
|
|
}
|
|
|
|
/**
|
|
* Method for testing Cache::remember()
|
|
*
|
|
* @return string
|
|
*/
|
|
public function cacher() {
|
|
return 'This is some data ' . $this->_count;
|
|
}
|
|
|
|
/**
|
|
* Test add method.
|
|
*
|
|
* @return void
|
|
*/
|
|
public function testAdd() {
|
|
Cache::delete('test_add_key', 'default');
|
|
|
|
$result = Cache::add('test_add_key', 'test data', 'default');
|
|
$this->assertTrue($result);
|
|
|
|
$expected = 'test data';
|
|
$result = Cache::read('test_add_key', 'default');
|
|
$this->assertEquals($expected, $result);
|
|
|
|
$result = Cache::add('test_add_key', 'test data 2', 'default');
|
|
$this->assertFalse($result);
|
|
}
|
|
|
|
/**
|
|
* Test engine method.
|
|
*
|
|
* Success, default engine.
|
|
*
|
|
* @return void
|
|
*/
|
|
public function testEngineSuccess() {
|
|
$actual = Cache::engine();
|
|
$this->assertInstanceOf('CacheEngine', $actual);
|
|
|
|
$actual = Cache::engine('default');
|
|
$this->assertInstanceOf('CacheEngine', $actual);
|
|
}
|
|
|
|
/**
|
|
* Test engine method.
|
|
*
|
|
* Success, memcached engine.
|
|
*
|
|
* @return void
|
|
*/
|
|
public function testEngineSuccessMemcached() {
|
|
$this->skipIf(!class_exists('Memcached'), 'Memcached is not installed or configured properly.');
|
|
|
|
// @codingStandardsIgnoreStart
|
|
$socket = @fsockopen('127.0.0.1', 11211, $errno, $errstr, 1);
|
|
// @codingStandardsIgnoreEnd
|
|
$this->skipIf(!$socket, 'Memcached is not running.');
|
|
fclose($socket);
|
|
|
|
Cache::config('memcached', array(
|
|
'engine' => 'Memcached',
|
|
'prefix' => 'cake_',
|
|
'duration' => 3600
|
|
));
|
|
|
|
$actual = Cache::engine('memcached');
|
|
$this->assertInstanceOf('MemcachedEngine', $actual);
|
|
|
|
$this->assertTrue($actual->add('test_add_key', 'test data', 10));
|
|
$this->assertFalse($actual->add('test_add_key', 'test data', 10));
|
|
$this->assertTrue($actual->delete('test_add_key'));
|
|
}
|
|
|
|
/**
|
|
* Test engine method.
|
|
*
|
|
* Failure.
|
|
*
|
|
* @return void
|
|
*/
|
|
public function testEngineFailure() {
|
|
$actual = Cache::engine('some_config_that_does_not_exist');
|
|
$this->assertNull($actual);
|
|
|
|
Configure::write('Cache.disable', true);
|
|
$actual = Cache::engine();
|
|
$this->assertNull($actual);
|
|
}
|
|
}
|