172 lines
4.4 KiB
PHP
172 lines
4.4 KiB
PHP
<?php
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/**
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* ownCloud
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*
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* @author Robin Appelman
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* @copyright 2012 Robin Appelman icewind@owncloud.com
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
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* License as published by the Free Software Foundation; either
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* version 3 of the License, or any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU AFFERO GENERAL PUBLIC LICENSE for more details.
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*
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* You should have received a copy of the GNU Affero General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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namespace Test\Cache;
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use OC\Files\Storage\Local;
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/**
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* Class FileCacheTest
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*
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* @group DB
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*
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* @package Test\Cache
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*/
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class FileCacheTest extends TestCache {
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/**
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* @var string
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* */
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private $user;
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/**
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* @var string
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* */
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private $datadir;
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/**
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* @var \OC\Files\Storage\Storage
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* */
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private $storage;
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/**
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* @var \OC\Files\View
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* */
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private $rootView;
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function skip() {
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//$this->skipUnless(OC_User::isLoggedIn());
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}
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protected function setUp() {
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parent::setUp();
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//clear all proxies and hooks so we can do clean testing
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\OC_Hook::clear('OC_Filesystem');
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//set up temporary storage
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$this->storage = \OC\Files\Filesystem::getStorage('/');
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\OC\Files\Filesystem::clearMounts();
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$storage = new \OC\Files\Storage\Temporary(array());
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\OC\Files\Filesystem::mount($storage,array(),'/');
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$datadir = str_replace('local::', '', $storage->getId());
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$config = \OC::$server->getConfig();
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$this->datadir = $config->getSystemValue('cachedirectory', \OC::$SERVERROOT.'/data/cache');
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$config->setSystemValue('cachedirectory', $datadir);
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\OC_User::clearBackends();
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\OC_User::useBackend(new \Test\Util\User\Dummy());
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//login
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\OC::$server->getUserManager()->createUser('test', 'test');
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$this->user = \OC_User::getUser();
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\OC_User::setUserId('test');
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//set up the users dir
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$this->rootView = new \OC\Files\View('');
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$this->rootView->mkdir('/test');
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$this->instance=new \OC\Cache\File();
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// forces creation of cache folder for subsequent tests
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$this->instance->set('hack', 'hack');
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}
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protected function tearDown() {
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if ($this->instance) {
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$this->instance->remove('hack', 'hack');
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}
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\OC_User::setUserId($this->user);
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\OC::$server->getConfig()->setSystemValue('cachedirectory', $this->datadir);
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// Restore the original mount point
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\OC\Files\Filesystem::clearMounts();
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\OC\Files\Filesystem::mount($this->storage, array(), '/');
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parent::tearDown();
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}
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private function setupMockStorage() {
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$mockStorage = $this->getMockBuilder(Local::class)
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->setMethods(['filemtime', 'unlink'])
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->setConstructorArgs([['datadir' => \OC::$server->getTempManager()->getTemporaryFolder()]])
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->getMock();
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\OC\Files\Filesystem::mount($mockStorage, array(), '/test/cache');
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return $mockStorage;
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}
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public function testGarbageCollectOldKeys() {
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$mockStorage = $this->setupMockStorage();
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$mockStorage->expects($this->atLeastOnce())
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->method('filemtime')
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->will($this->returnValue(100));
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$mockStorage->expects($this->once())
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->method('unlink')
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->with('key1')
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->will($this->returnValue(true));
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$this->instance->set('key1', 'value1');
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$this->instance->gc();
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}
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public function testGarbageCollectLeaveRecentKeys() {
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$mockStorage = $this->setupMockStorage();
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$mockStorage->expects($this->atLeastOnce())
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->method('filemtime')
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->will($this->returnValue(time() + 3600));
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$mockStorage->expects($this->never())
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->method('unlink')
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->with('key1');
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$this->instance->set('key1', 'value1');
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$this->instance->gc();
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}
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public function lockExceptionProvider() {
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return [
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[new \OCP\Lock\LockedException('key1')],
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[new \OCP\Files\LockNotAcquiredException('key1', 1)],
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];
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}
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/**
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* @dataProvider lockExceptionProvider
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*/
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public function testGarbageCollectIgnoreLockedKeys($testException) {
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$mockStorage = $this->setupMockStorage();
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$mockStorage->expects($this->atLeastOnce())
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->method('filemtime')
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->will($this->returnValue(100));
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$mockStorage->expects($this->atLeastOnce())
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->method('unlink')
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->will($this->onConsecutiveCalls(
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$this->throwException($testException),
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$this->returnValue(true)
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));
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$this->instance->set('key1', 'value1');
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$this->instance->set('key2', 'value2');
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$this->instance->gc();
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}
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}
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