Mini Shell
<?php
/**
* FileEngineTest file
*
* CakePHP(tm) Tests <http://book.cakephp.org/2.0/en/development/testing.html>
* Copyright (c) Cake Software Foundation, Inc. (http://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. (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 http://www.opensource.org/licenses/mit-license.php MIT License
*/
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');
Cache::drop('file_groups');
Cache::drop('file_groups2');
Cache::drop('file_groups3');
}
/**
* testCacheDirChange method
*
* @return void
*/
public function testCacheDirChange() {
$result = Cache::config('sessions', array('engine' => 'File', 'path' => TMP . 'sessions'));
$this->assertEquals(Cache::settings('sessions'), $result['settings']);
$result = Cache::config('sessions', array('engine' => 'File', 'path' => TMP . 'tests'));
$this->assertEquals(Cache::settings('sessions'), $result['settings']);
$this->assertNotEquals(Cache::settings('default'), $result['settings']);
}
/**
* 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 = '';
$this->assertEquals($expecting, $result);
$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;
$this->assertEquals($expecting, $result);
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');
$resultB = Cache::read('rw', 'file_test');
Cache::delete('rw', 'file_test');
$this->assertEquals('first write', $result);
$this->assertEquals('second write', $resultB);
}
/**
* 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');
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';
Cache::write('serialize_test1', $data, 'file_test');
Cache::write('serialize_test2', $data, 'file_test');
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';
Cache::write('serialize_test1', $data, 'file_test');
Cache::write('serialize_test2', $data, 'file_test');
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
));
$dataOne = $dataTwo = $expected = 'content to cache';
$FileOne->write('prefix_one_key_one', $dataOne, DAY);
$FileTwo->write('prefix_two_key_two', $dataTwo, DAY);
$this->assertEquals($expected, $FileOne->read('prefix_one_key_one'));
$this->assertEquals($expected, $FileTwo->read('prefix_two_key_two'));
$FileOne->clear(false);
$this->assertEquals($expected, $FileTwo->read('prefix_two_key_two'), 'secondary config was cleared by accident.');
$FileTwo->clear(false);
}
/**
* Test that clear() also removes files with group tags.
*
* @return void
*/
public function testClearWithGroups() {
$engine = new FileEngine();
$engine->init(array(
'prefix' => 'cake_test_',
'duration' => DAY,
'groups' => array('short', 'round')
));
$key = 'cake_test_test_key';
$engine->write($key, 'it works', DAY);
$engine->clear(false);
$this->assertFalse($engine->read($key), 'Key should have been removed');
}
/**
* Test that clear() also removes files with group tags.
*
* @return void
*/
public function testClearWithNoKeys() {
$engine = new FileEngine();
$engine->init(array(
'prefix' => 'cake_test_',
'duration' => DAY,
'groups' => array('one', 'two')
));
$key = 'cake_test_test_key';
$engine->clear(false);
$this->assertFalse($engine->read($key), 'No errors should be found');
}
/**
* 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('here', $result);
$result = Cache::clear(false, 'file_test');
$this->assertTrue($result);
$result = Cache::write('domain.test.com:8080', 'here', 'file_test');
$this->assertTrue($result);
$this->assertTrue(file_exists(CACHE . 'cake_domain_test_com_8080'));
$result = Cache::write('command>dir|more', 'here', 'file_test');
$this->assertTrue($result);
$this->assertTrue(file_exists(CACHE . 'cake_command_dir_more'));
}
/**
* 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 does not generate an error when a configured Path does not exist in debug mode.
*
* @return void
*/
public function testPathDoesNotExist() {
$this->skipIf(is_dir(TMP . 'tests' . DS . 'autocreate'), 'Cannot run if test directory exists.');
Cache::config('autocreate', array(
'engine' => 'File',
'path' => TMP . 'tests' . DS . 'autocreate'
));
Cache::drop('autocreate');
}
/**
* Testing the mask setting in FileEngine
*
* @return void
*/
public function testMaskSetting() {
if (DS === '\\') {
$this->markTestSkipped('File permission testing does not work on Windows.');
}
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'));
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'));
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'));
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');
}
/**
* Tests that configuring groups for stored keys return the correct values when read/written
*
* @return void
*/
public function testGroupsReadWrite() {
Cache::config('file_groups', array('engine' => 'File', 'duration' => 3600, 'groups' => array('group_a', 'group_b')));
$this->assertTrue(Cache::write('test_groups', 'value', 'file_groups'));
$this->assertEquals('value', Cache::read('test_groups', 'file_groups'));
$this->assertTrue(Cache::write('test_groups2', 'value2', 'file_groups'));
$this->assertTrue(Cache::write('test_groups3', 'value3', 'file_groups'));
}
/**
* Test that clearing with repeat writes works properly
*
* @return void
*/
public function testClearingWithRepeatWrites() {
Cache::config('repeat', array(
'engine' => 'File', 'groups' => array('users')
));
$this->assertTrue(Cache::write('user', 'rchavik', 'repeat'));
$this->assertEquals('rchavik', Cache::read('user', 'repeat'));
Cache::delete('user', 'repeat');
$this->assertEquals(false, Cache::read('user', 'repeat'));
$this->assertTrue(Cache::write('user', 'ADmad', 'repeat'));
$this->assertEquals('ADmad', Cache::read('user', 'repeat'));
Cache::clearGroup('users', 'repeat');
$this->assertEquals(false, Cache::read('user', 'repeat'));
$this->assertTrue(Cache::write('user', 'markstory', 'repeat'));
$this->assertEquals('markstory', Cache::read('user', 'repeat'));
Cache::drop('repeat');
}
/**
* Tests that deleting from a groups-enabled config is possible
*
* @return void
*/
public function testGroupDelete() {
Cache::config('file_groups', array(
'engine' => 'File',
'duration' => 3600,
'groups' => array('group_a', 'group_b')
));
$this->assertTrue(Cache::write('test_groups', 'value', 'file_groups'));
$this->assertEquals('value', Cache::read('test_groups', 'file_groups'));
$this->assertTrue(Cache::delete('test_groups', 'file_groups'));
$this->assertFalse(Cache::read('test_groups', 'file_groups'));
}
/**
* Test clearing a cache group
*
* @return void
*/
public function testGroupClear() {
Cache::config('file_groups', array('engine' => 'File', 'duration' => 3600, 'groups' => array('group_a', 'group_b')));
Cache::config('file_groups2', array('engine' => 'File', 'duration' => 3600, 'groups' => array('group_b')));
Cache::config('file_groups3', array(
'engine' => 'File',
'duration' => 3600,
'groups' => array('group_b'),
'prefix' => 'leading_',
));
$this->assertTrue(Cache::write('test_groups', 'value', 'file_groups'));
$this->assertTrue(Cache::write('test_groups2', 'value 2', 'file_groups2'));
$this->assertTrue(Cache::write('test_groups3', 'value 3', 'file_groups3'));
$this->assertTrue(Cache::clearGroup('group_b', 'file_groups'));
$this->assertFalse(Cache::read('test_groups', 'file_groups'));
$this->assertFalse(Cache::read('test_groups2', 'file_groups2'));
$this->assertEquals('value 3', Cache::read('test_groups3', 'file_groups3'));
$this->assertTrue(Cache::write('test_groups4', 'value', 'file_groups'));
$this->assertTrue(Cache::write('test_groups5', 'value 2', 'file_groups2'));
$this->assertTrue(Cache::write('test_groups6', 'value 3', 'file_groups3'));
$this->assertTrue(Cache::clearGroup('group_b', 'file_groups'));
$this->assertFalse(Cache::read('test_groups4', 'file_groups'));
$this->assertFalse(Cache::read('test_groups5', 'file_groups2'));
$this->assertEquals('value 3', Cache::read('test_groups6', 'file_groups3'));
}
/**
* Test that clearGroup works with no prefix.
*
* @return void
*/
public function testGroupClearNoPrefix() {
Cache::config('file_groups', array(
'engine' => 'File',
'duration' => 3600,
'prefix' => '',
'groups' => array('group_a', 'group_b')
));
Cache::write('key_1', 'value', 'file_groups');
Cache::write('key_2', 'value', 'file_groups');
Cache::clearGroup('group_a', 'file_groups');
$this->assertFalse(Cache::read('key_1', 'file_groups'), 'Did not delete');
$this->assertFalse(Cache::read('key_2', 'file_groups'), 'Did not delete');
}
/**
* Test add method.
*
* @return void
*/
public function testAdd() {
Cache::delete('test_add_key', 'file_test');
$result = Cache::add('test_add_key', 'test data', 'file_test');
$this->assertTrue($result);
$expected = 'test data';
$result = Cache::read('test_add_key', 'file_test');
$this->assertEquals($expected, $result);
$result = Cache::add('test_add_key', 'test data 2', 'file_test');
$this->assertFalse($result);
}
}
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