nextcloud-server/tests/lib/cache/usercache.php

<?php
/**
* ownCloud
*
* @author Robin Appelman
* @copyright 2012 Robin Appelman icewind@owncloud.com
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
* License as published by the Free Software Foundation; either
* version 3 of the License, or any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
* GNU AFFERO GENERAL PUBLIC LICENSE for more details.
*
* You should have received a copy of the GNU Affero General Public
* License along with this library.  If not, see <http://www.gnu.org/licenses/>.
*
*/

namespace Test\Cache;

class UserCache extends \Test_Cache {
	/** @var string */
	private $user;
	/** @var string */
	private $datadir;
	/** @var \OC\Files\Storage\Storage */
	private $storage;

	protected function setUp() {
		parent::setUp();

		//clear all proxies and hooks so we can do clean testing
		\OC_Hook::clear('OC_Filesystem');

		//set up temporary storage
		$this->storage = \OC\Files\Filesystem::getStorage('/');
		\OC\Files\Filesystem::clearMounts();
		$storage = new \OC\Files\Storage\Temporary(array());
		\OC\Files\Filesystem::mount($storage,array(),'/');
		$datadir = str_replace('local::', '', $storage->getId());
		$this->datadir = \OC_Config::getValue('cachedirectory', \OC::$SERVERROOT.'/data/cache');
		\OC_Config::setValue('cachedirectory', $datadir);

		\OC_User::clearBackends();
		\OC_User::useBackend(new \OC_User_Dummy());
		
		//login
		\OC_User::createUser('test', 'test');
		
		$this->user = \OC_User::getUser();
		\OC_User::setUserId('test');

		//set up the users dir
		$rootView=new \OC\Files\View('');
		$rootView->mkdir('/test');
		
		$this->instance=new \OC\Cache\UserCache();
	}

	protected function tearDown() {
		\OC_User::setUserId($this->user);
		\OC_Config::setValue('cachedirectory', $this->datadir);

		// Restore the original mount point
		\OC\Files\Filesystem::clearMounts();
		\OC\Files\Filesystem::mount($this->storage, array(), '/');

		parent::tearDown();
	}
}