mirror of
https://github.com/kamilwylegala/cakephp2-php8.git
synced 2024-11-16 03:48:24 +00:00
95737d7adf
Reading/writing to the same file cache key multiple times in a row during a single request would result in failed reads. Fixes #2114
392 lines
14 KiB
PHP
392 lines
14 KiB
PHP
<?php
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/**
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* FileEngineTest file
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*
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* PHP 5
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*
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* CakePHP(tm) Tests <http://book.cakephp.org/view/1196/Testing>
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* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
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*
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* Licensed under The MIT License
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* Redistributions of files must retain the above copyright notice
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*
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* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
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* @link http://book.cakephp.org/view/1196/Testing CakePHP(tm) Tests
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* @package Cake.Test.Case.Cache.Engine
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* @since CakePHP(tm) v 1.2.0.5434
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* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
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*/
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App::uses('Cache', 'Cache');
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/**
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* FileEngineTest class
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*
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* @package Cake.Test.Case.Cache.Engine
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*/
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class FileEngineTest extends CakeTestCase {
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/**
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* config property
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*
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* @var array
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*/
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public $config = array();
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/**
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* setUp method
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*
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* @return void
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*/
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public function setUp() {
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parent::setUp();
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Configure::write('Cache.disable', false);
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Cache::config('file_test', array('engine' => 'File', 'path' => CACHE));
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}
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/**
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* teardown method
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*
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* @return void
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*/
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public function tearDown() {
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parent::tearDown();
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Cache::clear(false, 'file_test');
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Cache::drop('file_test');
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}
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/**
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* testCacheDirChange method
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*
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* @return void
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*/
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public function testCacheDirChange() {
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$result = Cache::config('sessions', array('engine'=> 'File', 'path' => TMP . 'sessions'));
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$this->assertEqual($result['settings'], Cache::settings('sessions'));
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$result = Cache::config('sessions', array('engine'=> 'File', 'path' => TMP . 'tests'));
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$this->assertEqual($result['settings'], Cache::settings('sessions'));
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$this->assertNotEqual($result['settings'], Cache::settings('default'));
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}
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/**
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* testReadAndWriteCache method
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*
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* @return void
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*/
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public function testReadAndWriteCache() {
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Cache::config('default');
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$result = Cache::write(null, 'here', 'file_test');
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$this->assertFalse($result);
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Cache::set(array('duration' => 1), 'file_test');
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$result = Cache::read('test', 'file_test');
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$expecting = '';
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$this->assertEqual($result, $expecting);
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$data = 'this is a test of the emergency broadcasting system';
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$result = Cache::write('test', $data, 'file_test');
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$this->assertTrue(file_exists(CACHE . 'cake_test'));
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$result = Cache::read('test', 'file_test');
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$expecting = $data;
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$this->assertEqual($result, $expecting);
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Cache::delete('test', 'file_test');
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}
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/**
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* Test read/write on the same cache key. Ensures file handles are re-wound.
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*
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* @return void
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*/
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public function testConsecutiveReadWrite() {
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Cache::write('rw', 'first write', 'file_test');
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$result = Cache::read('rw', 'file_test');
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Cache::write('rw', 'second write', 'file_test');
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$result2 = Cache::read('rw', 'file_test');
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Cache::delete('rw', 'file_test');
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$this->assertEquals('first write', $result);
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$this->assertEquals('second write', $result2);
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}
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/**
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* testExpiry method
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*
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* @return void
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*/
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public function testExpiry() {
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Cache::set(array('duration' => 1), 'file_test');
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$result = Cache::read('test', 'file_test');
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$this->assertFalse($result);
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$data = 'this is a test of the emergency broadcasting system';
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$result = Cache::write('other_test', $data, 'file_test');
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$this->assertTrue($result);
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sleep(2);
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$result = Cache::read('other_test', 'file_test');
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$this->assertFalse($result);
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Cache::set(array('duration' => "+1 second"), 'file_test');
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$data = 'this is a test of the emergency broadcasting system';
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$result = Cache::write('other_test', $data, 'file_test');
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$this->assertTrue($result);
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sleep(2);
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$result = Cache::read('other_test', 'file_test');
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$this->assertFalse($result);
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}
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/**
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* testDeleteCache method
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*
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* @return void
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*/
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public function testDeleteCache() {
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$data = 'this is a test of the emergency broadcasting system';
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$result = Cache::write('delete_test', $data, 'file_test');
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$this->assertTrue($result);
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$result = Cache::delete('delete_test', 'file_test');
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$this->assertTrue($result);
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$this->assertFalse(file_exists(TMP . 'tests' . DS . 'delete_test'));
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$result = Cache::delete('delete_test', 'file_test');
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$this->assertFalse($result);
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}
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/**
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* testSerialize method
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*
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* @return void
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*/
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public function testSerialize() {
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Cache::config('file_test', array('engine' => 'File', 'serialize' => true));
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$data = 'this is a test of the emergency broadcasting system';
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$write = Cache::write('serialize_test', $data, 'file_test');
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$this->assertTrue($write);
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Cache::config('file_test', array('serialize' => false));
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$read = Cache::read('serialize_test', 'file_test');
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$newread = Cache::read('serialize_test', 'file_test');
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$delete = Cache::delete('serialize_test', 'file_test');
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$this->assertIdentical($read, serialize($data));
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$this->assertIdentical(unserialize($newread), $data);
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}
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/**
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* testClear method
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*
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* @return void
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*/
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public function testClear() {
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Cache::config('file_test', array('engine' => 'File', 'duration' => 1));
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$data = 'this is a test of the emergency broadcasting system';
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$write = Cache::write('serialize_test1', $data, 'file_test');
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$write = Cache::write('serialize_test2', $data, 'file_test');
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$write = Cache::write('serialize_test3', $data, 'file_test');
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$this->assertTrue(file_exists(CACHE . 'cake_serialize_test1'));
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$this->assertTrue(file_exists(CACHE . 'cake_serialize_test2'));
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$this->assertTrue(file_exists(CACHE . 'cake_serialize_test3'));
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sleep(2);
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$result = Cache::clear(true, 'file_test');
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$this->assertTrue($result);
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$this->assertFalse(file_exists(CACHE . 'cake_serialize_test1'));
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$this->assertFalse(file_exists(CACHE . 'cake_serialize_test2'));
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$this->assertFalse(file_exists(CACHE . 'cake_serialize_test3'));
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$data = 'this is a test of the emergency broadcasting system';
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$write = Cache::write('serialize_test1', $data, 'file_test');
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$write = Cache::write('serialize_test2', $data, 'file_test');
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$write = Cache::write('serialize_test3', $data, 'file_test');
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$this->assertTrue(file_exists(CACHE . 'cake_serialize_test1'));
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$this->assertTrue(file_exists(CACHE . 'cake_serialize_test2'));
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$this->assertTrue(file_exists(CACHE . 'cake_serialize_test3'));
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$result = Cache::clear(false, 'file_test');
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$this->assertTrue($result);
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$this->assertFalse(file_exists(CACHE . 'cake_serialize_test1'));
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$this->assertFalse(file_exists(CACHE . 'cake_serialize_test2'));
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$this->assertFalse(file_exists(CACHE . 'cake_serialize_test3'));
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}
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/**
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* test that clear() doesn't wipe files not in the current engine's prefix.
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*
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* @return void
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*/
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public function testClearWithPrefixes() {
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$FileOne = new FileEngine();
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$FileOne->init(array(
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'prefix' => 'prefix_one_',
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'duration' => DAY
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));
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$FileTwo = new FileEngine();
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$FileTwo->init(array(
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'prefix' => 'prefix_two_',
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'duration' => DAY
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));
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$data1 = $data2 = $expected = 'content to cache';
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$FileOne->write('prefix_one_key_one', $data1, DAY);
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$FileTwo->write('prefix_two_key_two', $data2, DAY);
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$this->assertEqual($FileOne->read('prefix_one_key_one'), $expected);
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$this->assertEqual($FileTwo->read('prefix_two_key_two'), $expected);
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$FileOne->clear(false);
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$this->assertEqual($FileTwo->read('prefix_two_key_two'), $expected, 'secondary config was cleared by accident.');
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$FileTwo->clear(false);
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}
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/**
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* testKeyPath method
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*
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* @return void
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*/
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public function testKeyPath() {
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$result = Cache::write('views.countries.something', 'here', 'file_test');
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$this->assertTrue($result);
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$this->assertTrue(file_exists(CACHE . 'cake_views_countries_something'));
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$result = Cache::read('views.countries.something', 'file_test');
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$this->assertEqual($result, 'here');
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$result = Cache::clear(false, 'file_test');
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$this->assertTrue($result);
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}
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/**
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* testRemoveWindowsSlashesFromCache method
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*
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* @return void
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*/
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public function testRemoveWindowsSlashesFromCache() {
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Cache::config('windows_test', array('engine' => 'File', 'isWindows' => true, 'prefix' => null, 'path' => TMP));
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$expected = array (
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'C:\dev\prj2\sites\cake\libs' => array(
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0 => 'C:\dev\prj2\sites\cake\libs', 1 => 'C:\dev\prj2\sites\cake\libs\view',
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2 => 'C:\dev\prj2\sites\cake\libs\view\scaffolds', 3 => 'C:\dev\prj2\sites\cake\libs\view\pages',
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4 => 'C:\dev\prj2\sites\cake\libs\view\layouts', 5 => 'C:\dev\prj2\sites\cake\libs\view\layouts\xml',
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6 => 'C:\dev\prj2\sites\cake\libs\view\layouts\rss', 7 => 'C:\dev\prj2\sites\cake\libs\view\layouts\js',
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8 => 'C:\dev\prj2\sites\cake\libs\view\layouts\email', 9 => 'C:\dev\prj2\sites\cake\libs\view\layouts\email\text',
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10 => 'C:\dev\prj2\sites\cake\libs\view\layouts\email\html', 11 => 'C:\dev\prj2\sites\cake\libs\view\helpers',
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12 => 'C:\dev\prj2\sites\cake\libs\view\errors', 13 => 'C:\dev\prj2\sites\cake\libs\view\elements',
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14 => 'C:\dev\prj2\sites\cake\libs\view\elements\email', 15 => 'C:\dev\prj2\sites\cake\libs\view\elements\email\text',
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16 => 'C:\dev\prj2\sites\cake\libs\view\elements\email\html', 17 => 'C:\dev\prj2\sites\cake\libs\model',
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18 => 'C:\dev\prj2\sites\cake\libs\model\datasources', 19 => 'C:\dev\prj2\sites\cake\libs\model\datasources\dbo',
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20 => 'C:\dev\prj2\sites\cake\libs\model\behaviors', 21 => 'C:\dev\prj2\sites\cake\libs\controller',
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22 => 'C:\dev\prj2\sites\cake\libs\controller\components', 23 => 'C:\dev\prj2\sites\cake\libs\cache'),
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'C:\dev\prj2\sites\main_site\vendors' => array(
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0 => 'C:\dev\prj2\sites\main_site\vendors', 1 => 'C:\dev\prj2\sites\main_site\vendors\shells',
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2 => 'C:\dev\prj2\sites\main_site\vendors\shells\templates', 3 => 'C:\dev\prj2\sites\main_site\vendors\shells\templates\cdc_project',
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4 => 'C:\dev\prj2\sites\main_site\vendors\shells\tasks', 5 => 'C:\dev\prj2\sites\main_site\vendors\js',
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6 => 'C:\dev\prj2\sites\main_site\vendors\css'),
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'C:\dev\prj2\sites\vendors' => array(
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0 => 'C:\dev\prj2\sites\vendors', 1 => 'C:\dev\prj2\sites\vendors\simpletest',
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2 => 'C:\dev\prj2\sites\vendors\simpletest\test', 3 => 'C:\dev\prj2\sites\vendors\simpletest\test\support',
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4 => 'C:\dev\prj2\sites\vendors\simpletest\test\support\collector', 5 => 'C:\dev\prj2\sites\vendors\simpletest\extensions',
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6 => 'C:\dev\prj2\sites\vendors\simpletest\extensions\testdox', 7 => 'C:\dev\prj2\sites\vendors\simpletest\docs',
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8 => 'C:\dev\prj2\sites\vendors\simpletest\docs\fr', 9 => 'C:\dev\prj2\sites\vendors\simpletest\docs\en'),
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'C:\dev\prj2\sites\main_site\views\helpers' => array(
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0 => 'C:\dev\prj2\sites\main_site\views\helpers')
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);
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Cache::write('test_dir_map', $expected, 'windows_test');
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$data = Cache::read('test_dir_map', 'windows_test');
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Cache::delete('test_dir_map', 'windows_test');
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$this->assertEqual($expected, $data);
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Cache::drop('windows_test');
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}
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/**
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* testWriteQuotedString method
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*
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* @return void
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*/
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public function testWriteQuotedString() {
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Cache::config('file_test', array('engine' => 'File', 'path' => TMP . 'tests'));
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Cache::write('App.doubleQuoteTest', '"this is a quoted string"', 'file_test');
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$this->assertIdentical(Cache::read('App.doubleQuoteTest', 'file_test'), '"this is a quoted string"');
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Cache::write('App.singleQuoteTest', "'this is a quoted string'", 'file_test');
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$this->assertIdentical(Cache::read('App.singleQuoteTest', 'file_test'), "'this is a quoted string'");
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Cache::config('file_test', array('isWindows' => true, 'path' => TMP . 'tests'));
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$this->assertIdentical(Cache::read('App.doubleQuoteTest', 'file_test'), '"this is a quoted string"');
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Cache::write('App.singleQuoteTest', "'this is a quoted string'", 'file_test');
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$this->assertIdentical(Cache::read('App.singleQuoteTest', 'file_test'), "'this is a quoted string'");
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Cache::delete('App.singleQuoteTest', 'file_test');
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Cache::delete('App.doubleQuoteTest', 'file_test');
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}
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/**
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* check that FileEngine generates an error when a configured Path does not exist.
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*
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* @expectedException PHPUnit_Framework_Error_Warning
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* @return void
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*/
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public function testErrorWhenPathDoesNotExist() {
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$this->skipIf(is_dir(TMP . 'tests' . DS . 'file_failure'), 'Cannot run test directory exists.');
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Cache::config('failure', array(
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'engine' => 'File',
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'path' => TMP . 'tests' . DS . 'file_failure'
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));
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Cache::drop('failure');
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}
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/**
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* Testing the mask setting in FileEngine
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*
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* @return void
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*/
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public function testMaskSetting() {
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Cache::config('mask_test', array('engine' => 'File', 'path' => TMP . 'tests'));
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$data = 'This is some test content';
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$write = Cache::write('masking_test', $data, 'mask_test');
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$result = substr(sprintf('%o',fileperms(TMP . 'tests' . DS .'cake_masking_test')), -4);
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$expected = '0664';
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$this->assertEqual($result, $expected);
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Cache::delete('masking_test', 'mask_test');
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Cache::drop('mask_test');
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Cache::config('mask_test', array('engine' => 'File', 'mask' => 0666, 'path' => TMP . 'tests'));
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$write = Cache::write('masking_test', $data, 'mask_test');
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$result = substr(sprintf('%o',fileperms(TMP . 'tests' . DS .'cake_masking_test')), -4);
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$expected = '0666';
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$this->assertEqual($result, $expected);
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Cache::delete('masking_test', 'mask_test');
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Cache::drop('mask_test');
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Cache::config('mask_test', array('engine' => 'File', 'mask' => 0644, 'path' => TMP . 'tests'));
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$write = Cache::write('masking_test', $data, 'mask_test');
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$result = substr(sprintf('%o',fileperms(TMP . 'tests' . DS .'cake_masking_test')), -4);
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$expected = '0644';
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$this->assertEqual($result, $expected);
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Cache::delete('masking_test', 'mask_test');
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Cache::drop('mask_test');
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Cache::config('mask_test', array('engine' => 'File', 'mask' => 0640, 'path' => TMP . 'tests'));
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$write = Cache::write('masking_test', $data, 'mask_test');
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$result = substr(sprintf('%o',fileperms(TMP . 'tests' . DS .'cake_masking_test')), -4);
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$expected = '0640';
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$this->assertEqual($result, $expected);
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Cache::delete('masking_test', 'mask_test');
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Cache::drop('mask_test');
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}
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}
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