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sources/tests/lib/files/cache/homecache.php 3.05 KB
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  <?php
  /**
   * Copyright (c) 2012 Robin Appelman <icewind@owncloud.com>
   * This file is licensed under the Affero General Public License version 3 or
   * later.
   * See the COPYING-README file.
   */
  
  namespace Test\Files\Cache;
  
  class DummyUser extends \OC\User\User {
  	/**
  	 * @var string $home
  	 */
  	private $home;
  
  	/**
  	 * @var string $uid
  	 */
  	private $uid;
  
  	public function __construct($uid, $home) {
  		$this->home = $home;
  		$this->uid = $uid;
  	}
  
  	/**
  	 * @return string
  	 */
  	public function getHome() {
  		return $this->home;
  	}
  
  	/**
  	 * @return string
  	 */
  	public function getUID() {
  		return $this->uid;
  	}
  }
  
  class HomeCache extends \PHPUnit_Framework_TestCase {
  	/**
  	 * @var \OC\Files\Storage\Home $storage
  	 */
  	private $storage;
  
  	/**
  	 * @var \OC\Files\Cache\HomeCache $cache
  	 */
  	private $cache;
  
  	/**
  	 * @var \OC\User\User $user
  	 */
  	private $user;
  
  	public function setUp() {
  		$this->user = new DummyUser('foo', \OC_Helper::tmpFolder());
  		$this->storage = new \OC\Files\Storage\Home(array('user' => $this->user));
  		$this->cache = $this->storage->getCache();
  	}
  
  	/**
  	 * Tests that the root folder size calculation ignores the subdirs that have an unknown
  	 * size. This makes sure that quota calculation still works as it's based on the root
  	 * folder size.
  	 */
  	public function testRootFolderSizeIgnoresUnknownUpdate() {
  		$dir1 = 'knownsize';
  		$dir2 = 'unknownsize';
  		$fileData = array();
  		$fileData[''] = array('size' => -1, 'mtime' => 20, 'mimetype' => 'httpd/unix-directory');
  		$fileData[$dir1] = array('size' => 1000, 'mtime' => 20, 'mimetype' => 'httpd/unix-directory');
  		$fileData[$dir2] = array('size' => -1, 'mtime' => 25, 'mimetype' => 'httpd/unix-directory');
  
  		$this->cache->put('', $fileData['']);
  		$this->cache->put($dir1, $fileData[$dir1]);
  		$this->cache->put($dir2, $fileData[$dir2]);
  
  		$this->assertTrue($this->cache->inCache($dir1));
  		$this->assertTrue($this->cache->inCache($dir2));
  
  		// check that root size ignored the unknown sizes
  		$this->assertEquals(1000, $this->cache->calculateFolderSize(''));
  
  		// clean up
  		$this->cache->remove('');
  		$this->cache->remove($dir1);
  		$this->cache->remove($dir2);
  
  		$this->assertFalse($this->cache->inCache($dir1));
  		$this->assertFalse($this->cache->inCache($dir2));
  	}
  
  	public function testRootFolderSizeIsFilesSize() {
  		$dir1 = 'files';
  		$afile = 'test.txt';
  		$fileData = array();
  		$fileData[''] = array('size' => 1500, 'mtime' => 20, 'mimetype' => 'httpd/unix-directory');
  		$fileData[$dir1] = array('size' => 1000, 'mtime' => 20, 'mimetype' => 'httpd/unix-directory');
  		$fileData[$afile] = array('size' => 500, 'mtime' => 20);
  
  		$this->cache->put('', $fileData['']);
  		$this->cache->put($dir1, $fileData[$dir1]);
  
  		$this->assertTrue($this->cache->inCache($dir1));
  
  		// check that root size ignored the unknown sizes
  		$data = $this->cache->get('files');
  		$this->assertEquals(1000, $data['size']);
  		$data = $this->cache->get('');
  		$this->assertEquals(1000, $data['size']);
  
  		// clean up
  		$this->cache->remove('');
  		$this->cache->remove($dir1);
  
  		$this->assertFalse($this->cache->inCache($dir1));
  	}
  }