/lib/Cake/Test/Case/Cache/Engine/FileEngineTest.php
PHP | 392 lines | 232 code | 57 blank | 103 comment | 0 complexity | 5fd914577067ccebf2fe96b5fb251d71 MD5 | raw file
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- <?php
- /**
- * FileEngineTest file
- *
- * PHP 5
- *
- * CakePHP(tm) Tests <http://book.cakephp.org/view/1196/Testing>
- * Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
- *
- * Licensed under The MIT License
- * Redistributions of files must retain the above copyright notice
- *
- * @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
- * @link http://book.cakephp.org/view/1196/Testing 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');
- /**
- * FileEngineTest class
- *
- * @package Cake.Test.Case.Cache.Engine
- */
- class FileEngineTest extends CakeTestCase {
- /**
- * config property
- *
- * @var array
- */
- public $config = array();
- /**
- * setUp method
- *
- * @return void
- */
- public function setUp() {
- parent::setUp();
- Configure::write('Cache.disable', false);
- Cache::config('file_test', array('engine' => 'File', 'path' => CACHE));
- }
- /**
- * tearDown method
- *
- * @return void
- */
- public function tearDown() {
- parent::tearDown();
- Cache::clear(false, 'file_test');
- Cache::drop('file_test');
- }
- /**
- * testCacheDirChange method
- *
- * @return void
- */
- public function testCacheDirChange() {
- $result = Cache::config('sessions', array('engine' => 'File', 'path' => TMP . 'sessions'));
- $this->assertEquals($result['settings'], Cache::settings('sessions'));
- $result = Cache::config('sessions', array('engine' => 'File', 'path' => TMP . 'tests'));
- $this->assertEquals($result['settings'], Cache::settings('sessions'));
- $this->assertNotEquals($result['settings'], Cache::settings('default'));
- }
- /**
- * testReadAndWriteCache method
- *
- * @return void
- */
- public function testReadAndWriteCache() {
- Cache::config('default');
- $result = Cache::write(null, 'here', 'file_test');
- $this->assertFalse($result);
- Cache::set(array('duration' => 1), 'file_test');
- $result = Cache::read('test', 'file_test');
- $expecting = '';
- $this->assertEquals($result, $expecting);
- $data = 'this is a test of the emergency broadcasting system';
- $result = Cache::write('test', $data, 'file_test');
- $this->assertTrue(file_exists(CACHE . 'cake_test'));
- $result = Cache::read('test', 'file_test');
- $expecting = $data;
- $this->assertEquals($result, $expecting);
- Cache::delete('test', 'file_test');
- }
- /**
- * Test read/write on the same cache key. Ensures file handles are re-wound.
- *
- * @return void
- */
- public function testConsecutiveReadWrite() {
- Cache::write('rw', 'first write', 'file_test');
- $result = Cache::read('rw', 'file_test');
- Cache::write('rw', 'second write', 'file_test');
- $result2 = Cache::read('rw', 'file_test');
- Cache::delete('rw', 'file_test');
- $this->assertEquals('first write', $result);
- $this->assertEquals('second write', $result2);
- }
- /**
- * testExpiry method
- *
- * @return void
- */
- public function testExpiry() {
- Cache::set(array('duration' => 1), 'file_test');
- $result = Cache::read('test', 'file_test');
- $this->assertFalse($result);
- $data = 'this is a test of the emergency broadcasting system';
- $result = Cache::write('other_test', $data, 'file_test');
- $this->assertTrue($result);
- sleep(2);
- $result = Cache::read('other_test', 'file_test');
- $this->assertFalse($result);
- Cache::set(array('duration' => "+1 second"), 'file_test');
- $data = 'this is a test of the emergency broadcasting system';
- $result = Cache::write('other_test', $data, 'file_test');
- $this->assertTrue($result);
- sleep(2);
- $result = Cache::read('other_test', 'file_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, 'file_test');
- $this->assertTrue($result);
- $result = Cache::delete('delete_test', 'file_test');
- $this->assertTrue($result);
- $this->assertFalse(file_exists(TMP . 'tests' . DS . 'delete_test'));
- $result = Cache::delete('delete_test', 'file_test');
- $this->assertFalse($result);
- }
- /**
- * testSerialize method
- *
- * @return void
- */
- public function testSerialize() {
- Cache::config('file_test', array('engine' => 'File', 'serialize' => true));
- $data = 'this is a test of the emergency broadcasting system';
- $write = Cache::write('serialize_test', $data, 'file_test');
- $this->assertTrue($write);
- Cache::config('file_test', array('serialize' => false));
- $read = Cache::read('serialize_test', 'file_test');
- $newread = Cache::read('serialize_test', 'file_test');
- $delete = Cache::delete('serialize_test', 'file_test');
- $this->assertSame($read, serialize($data));
- $this->assertSame(unserialize($newread), $data);
- }
- /**
- * testClear method
- *
- * @return void
- */
- public function testClear() {
- Cache::config('file_test', array('engine' => 'File', 'duration' => 1));
- $data = 'this is a test of the emergency broadcasting system';
- $write = Cache::write('serialize_test1', $data, 'file_test');
- $write = Cache::write('serialize_test2', $data, 'file_test');
- $write = Cache::write('serialize_test3', $data, 'file_test');
- $this->assertTrue(file_exists(CACHE . 'cake_serialize_test1'));
- $this->assertTrue(file_exists(CACHE . 'cake_serialize_test2'));
- $this->assertTrue(file_exists(CACHE . 'cake_serialize_test3'));
- sleep(2);
- $result = Cache::clear(true, 'file_test');
- $this->assertTrue($result);
- $this->assertFalse(file_exists(CACHE . 'cake_serialize_test1'));
- $this->assertFalse(file_exists(CACHE . 'cake_serialize_test2'));
- $this->assertFalse(file_exists(CACHE . 'cake_serialize_test3'));
- $data = 'this is a test of the emergency broadcasting system';
- $write = Cache::write('serialize_test1', $data, 'file_test');
- $write = Cache::write('serialize_test2', $data, 'file_test');
- $write = Cache::write('serialize_test3', $data, 'file_test');
- $this->assertTrue(file_exists(CACHE . 'cake_serialize_test1'));
- $this->assertTrue(file_exists(CACHE . 'cake_serialize_test2'));
- $this->assertTrue(file_exists(CACHE . 'cake_serialize_test3'));
- $result = Cache::clear(false, 'file_test');
- $this->assertTrue($result);
- $this->assertFalse(file_exists(CACHE . 'cake_serialize_test1'));
- $this->assertFalse(file_exists(CACHE . 'cake_serialize_test2'));
- $this->assertFalse(file_exists(CACHE . 'cake_serialize_test3'));
- }
- /**
- * test that clear() doesn't wipe files not in the current engine's prefix.
- *
- * @return void
- */
- public function testClearWithPrefixes() {
- $FileOne = new FileEngine();
- $FileOne->init(array(
- 'prefix' => 'prefix_one_',
- 'duration' => DAY
- ));
- $FileTwo = new FileEngine();
- $FileTwo->init(array(
- 'prefix' => 'prefix_two_',
- 'duration' => DAY
- ));
- $data1 = $data2 = $expected = 'content to cache';
- $FileOne->write('prefix_one_key_one', $data1, DAY);
- $FileTwo->write('prefix_two_key_two', $data2, DAY);
- $this->assertEquals($FileOne->read('prefix_one_key_one'), $expected);
- $this->assertEquals($FileTwo->read('prefix_two_key_two'), $expected);
- $FileOne->clear(false);
- $this->assertEquals($FileTwo->read('prefix_two_key_two'), $expected, 'secondary config was cleared by accident.');
- $FileTwo->clear(false);
- }
- /**
- * testKeyPath method
- *
- * @return void
- */
- public function testKeyPath() {
- $result = Cache::write('views.countries.something', 'here', 'file_test');
- $this->assertTrue($result);
- $this->assertTrue(file_exists(CACHE . 'cake_views_countries_something'));
- $result = Cache::read('views.countries.something', 'file_test');
- $this->assertEquals($result, 'here');
- $result = Cache::clear(false, 'file_test');
- $this->assertTrue($result);
- }
- /**
- * testRemoveWindowsSlashesFromCache method
- *
- * @return void
- */
- public function testRemoveWindowsSlashesFromCache() {
- Cache::config('windows_test', array('engine' => 'File', 'isWindows' => true, 'prefix' => null, 'path' => TMP));
- $expected = array(
- 'C:\dev\prj2\sites\cake\libs' => array(
- 0 => 'C:\dev\prj2\sites\cake\libs', 1 => 'C:\dev\prj2\sites\cake\libs\view',
- 2 => 'C:\dev\prj2\sites\cake\libs\view\scaffolds', 3 => 'C:\dev\prj2\sites\cake\libs\view\pages',
- 4 => 'C:\dev\prj2\sites\cake\libs\view\layouts', 5 => 'C:\dev\prj2\sites\cake\libs\view\layouts\xml',
- 6 => 'C:\dev\prj2\sites\cake\libs\view\layouts\rss', 7 => 'C:\dev\prj2\sites\cake\libs\view\layouts\js',
- 8 => 'C:\dev\prj2\sites\cake\libs\view\layouts\email', 9 => 'C:\dev\prj2\sites\cake\libs\view\layouts\email\text',
- 10 => 'C:\dev\prj2\sites\cake\libs\view\layouts\email\html', 11 => 'C:\dev\prj2\sites\cake\libs\view\helpers',
- 12 => 'C:\dev\prj2\sites\cake\libs\view\errors', 13 => 'C:\dev\prj2\sites\cake\libs\view\elements',
- 14 => 'C:\dev\prj2\sites\cake\libs\view\elements\email', 15 => 'C:\dev\prj2\sites\cake\libs\view\elements\email\text',
- 16 => 'C:\dev\prj2\sites\cake\libs\view\elements\email\html', 17 => 'C:\dev\prj2\sites\cake\libs\model',
- 18 => 'C:\dev\prj2\sites\cake\libs\model\datasources', 19 => 'C:\dev\prj2\sites\cake\libs\model\datasources\dbo',
- 20 => 'C:\dev\prj2\sites\cake\libs\model\behaviors', 21 => 'C:\dev\prj2\sites\cake\libs\controller',
- 22 => 'C:\dev\prj2\sites\cake\libs\controller\components', 23 => 'C:\dev\prj2\sites\cake\libs\cache'),
- 'C:\dev\prj2\sites\main_site\vendors' => array(
- 0 => 'C:\dev\prj2\sites\main_site\vendors', 1 => 'C:\dev\prj2\sites\main_site\vendors\shells',
- 2 => 'C:\dev\prj2\sites\main_site\vendors\shells\templates', 3 => 'C:\dev\prj2\sites\main_site\vendors\shells\templates\cdc_project',
- 4 => 'C:\dev\prj2\sites\main_site\vendors\shells\tasks', 5 => 'C:\dev\prj2\sites\main_site\vendors\js',
- 6 => 'C:\dev\prj2\sites\main_site\vendors\css'),
- 'C:\dev\prj2\sites\vendors' => array(
- 0 => 'C:\dev\prj2\sites\vendors', 1 => 'C:\dev\prj2\sites\vendors\simpletest',
- 2 => 'C:\dev\prj2\sites\vendors\simpletest\test', 3 => 'C:\dev\prj2\sites\vendors\simpletest\test\support',
- 4 => 'C:\dev\prj2\sites\vendors\simpletest\test\support\collector', 5 => 'C:\dev\prj2\sites\vendors\simpletest\extensions',
- 6 => 'C:\dev\prj2\sites\vendors\simpletest\extensions\testdox', 7 => 'C:\dev\prj2\sites\vendors\simpletest\docs',
- 8 => 'C:\dev\prj2\sites\vendors\simpletest\docs\fr', 9 => 'C:\dev\prj2\sites\vendors\simpletest\docs\en'),
- 'C:\dev\prj2\sites\main_site\views\helpers' => array(
- 0 => 'C:\dev\prj2\sites\main_site\views\helpers')
- );
- Cache::write('test_dir_map', $expected, 'windows_test');
- $data = Cache::read('test_dir_map', 'windows_test');
- Cache::delete('test_dir_map', 'windows_test');
- $this->assertEquals($expected, $data);
- Cache::drop('windows_test');
- }
- /**
- * testWriteQuotedString method
- *
- * @return void
- */
- public function testWriteQuotedString() {
- Cache::config('file_test', array('engine' => 'File', 'path' => TMP . 'tests'));
- Cache::write('App.doubleQuoteTest', '"this is a quoted string"', 'file_test');
- $this->assertSame(Cache::read('App.doubleQuoteTest', 'file_test'), '"this is a quoted string"');
- Cache::write('App.singleQuoteTest', "'this is a quoted string'", 'file_test');
- $this->assertSame(Cache::read('App.singleQuoteTest', 'file_test'), "'this is a quoted string'");
- Cache::config('file_test', array('isWindows' => true, 'path' => TMP . 'tests'));
- $this->assertSame(Cache::read('App.doubleQuoteTest', 'file_test'), '"this is a quoted string"');
- Cache::write('App.singleQuoteTest', "'this is a quoted string'", 'file_test');
- $this->assertSame(Cache::read('App.singleQuoteTest', 'file_test'), "'this is a quoted string'");
- Cache::delete('App.singleQuoteTest', 'file_test');
- Cache::delete('App.doubleQuoteTest', 'file_test');
- }
- /**
- * check that FileEngine generates an error when a configured Path does not exist.
- *
- * @expectedException PHPUnit_Framework_Error_Warning
- * @return void
- */
- public function testErrorWhenPathDoesNotExist() {
- $this->skipIf(is_dir(TMP . 'tests' . DS . 'file_failure'), 'Cannot run test directory exists.');
- Cache::config('failure', array(
- 'engine' => 'File',
- 'path' => TMP . 'tests' . DS . 'file_failure'
- ));
- Cache::drop('failure');
- }
- /**
- * Testing the mask setting in FileEngine
- *
- * @return void
- */
- public function testMaskSetting() {
- Cache::config('mask_test', array('engine' => 'File', 'path' => TMP . 'tests'));
- $data = 'This is some test content';
- $write = Cache::write('masking_test', $data, 'mask_test');
- $result = substr(sprintf('%o',fileperms(TMP . 'tests' . DS .'cake_masking_test')), -4);
- $expected = '0664';
- $this->assertEquals($expected, $result);
- Cache::delete('masking_test', 'mask_test');
- Cache::drop('mask_test');
- Cache::config('mask_test', array('engine' => 'File', 'mask' => 0666, 'path' => TMP . 'tests'));
- $write = Cache::write('masking_test', $data, 'mask_test');
- $result = substr(sprintf('%o',fileperms(TMP . 'tests' . DS .'cake_masking_test')), -4);
- $expected = '0666';
- $this->assertEquals($expected, $result);
- Cache::delete('masking_test', 'mask_test');
- Cache::drop('mask_test');
- Cache::config('mask_test', array('engine' => 'File', 'mask' => 0644, 'path' => TMP . 'tests'));
- $write = Cache::write('masking_test', $data, 'mask_test');
- $result = substr(sprintf('%o',fileperms(TMP . 'tests' . DS .'cake_masking_test')), -4);
- $expected = '0644';
- $this->assertEquals($expected, $result);
- Cache::delete('masking_test', 'mask_test');
- Cache::drop('mask_test');
- Cache::config('mask_test', array('engine' => 'File', 'mask' => 0640, 'path' => TMP . 'tests'));
- $write = Cache::write('masking_test', $data, 'mask_test');
- $result = substr(sprintf('%o',fileperms(TMP . 'tests' . DS .'cake_masking_test')), -4);
- $expected = '0640';
- $this->assertEquals($expected, $result);
- Cache::delete('masking_test', 'mask_test');
- Cache::drop('mask_test');
- }
- }