316 lines
12 KiB
PHP
316 lines
12 KiB
PHP
<?php
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/**
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* Copyright (c) 2012 Robin Appelman <icewind@owncloud.com>
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* This file is licensed under the Affero General Public License version 3 or
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* later.
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* See the COPYING-README file.
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*/
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namespace Test\Files\Cache;
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use \OC\Files\Filesystem as Filesystem;
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use OC\Files\Storage\Temporary;
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class Updater extends \PHPUnit_Framework_TestCase {
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/**
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* @var \OC\Files\Storage\Storage $storage
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*/
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private $storage;
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/**
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* @var \OC\Files\Cache\Scanner $scanner
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*/
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private $scanner;
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private $stateFilesEncryption;
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/**
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* @var \OC\Files\Cache\Cache $cache
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*/
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private $cache;
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private static $user;
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public function setUp() {
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// remember files_encryption state
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$this->stateFilesEncryption = \OC_App::isEnabled('files_encryption');
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// we want to tests with the encryption app disabled
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\OC_App::disable('files_encryption');
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$this->storage = new \OC\Files\Storage\Temporary(array());
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$textData = "dummy file data\n";
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$imgData = file_get_contents(\OC::$SERVERROOT . '/core/img/logo.png');
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$this->storage->mkdir('folder');
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$this->storage->file_put_contents('foo.txt', $textData);
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$this->storage->file_put_contents('foo.png', $imgData);
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$this->storage->file_put_contents('folder/bar.txt', $textData);
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$this->storage->file_put_contents('folder/bar2.txt', $textData);
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$this->scanner = $this->storage->getScanner();
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$this->scanner->scan('');
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$this->cache = $this->storage->getCache();
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\OC\Files\Filesystem::tearDown();
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if (!self::$user) {
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self::$user = uniqid();
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}
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\OC_User::createUser(self::$user, 'password');
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\OC_User::setUserId(self::$user);
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\OC\Files\Filesystem::init(self::$user, '/' . self::$user . '/files');
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Filesystem::clearMounts();
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Filesystem::mount($this->storage, array(), '/' . self::$user . '/files');
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\OC_Hook::clear('OC_Filesystem');
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\OC_Hook::connect('OC_Filesystem', 'post_write', '\OC\Files\Cache\Updater', 'writeHook');
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\OC_Hook::connect('OC_Filesystem', 'post_delete', '\OC\Files\Cache\Updater', 'deleteHook');
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\OC_Hook::connect('OC_Filesystem', 'post_rename', '\OC\Files\Cache\Updater', 'renameHook');
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\OC_Hook::connect('OC_Filesystem', 'post_touch', '\OC\Files\Cache\Updater', 'touchHook');
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}
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public function tearDown() {
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if ($this->cache) {
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$this->cache->clear();
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}
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$result = \OC_User::deleteUser(self::$user);
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$this->assertTrue($result);
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Filesystem::tearDown();
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// reset app files_encryption
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if ($this->stateFilesEncryption) {
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\OC_App::enable('files_encryption');
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}
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}
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public function testWrite() {
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$textSize = strlen("dummy file data\n");
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$imageSize = filesize(\OC::$SERVERROOT . '/core/img/logo.png');
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$this->cache->put('foo.txt', array('mtime' => 100));
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$rootCachedData = $this->cache->get('');
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$this->assertEquals(3 * $textSize + $imageSize, $rootCachedData['size']);
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$fooCachedData = $this->cache->get('foo.txt');
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Filesystem::file_put_contents('foo.txt', 'asd');
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$cachedData = $this->cache->get('foo.txt');
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$this->assertEquals(3, $cachedData['size']);
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$this->assertNotEquals($fooCachedData['etag'], $cachedData['etag']);
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$cachedData = $this->cache->get('');
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$this->assertEquals(2 * $textSize + $imageSize + 3, $cachedData['size']);
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$this->assertNotEquals($rootCachedData['etag'], $cachedData['etag']);
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$rootCachedData = $cachedData;
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$this->assertFalse($this->cache->inCache('bar.txt'));
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Filesystem::file_put_contents('bar.txt', 'asd');
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$this->assertTrue($this->cache->inCache('bar.txt'));
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$cachedData = $this->cache->get('bar.txt');
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$this->assertEquals(3, $cachedData['size']);
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$mtime = $cachedData['mtime'];
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$cachedData = $this->cache->get('');
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$this->assertEquals(2 * $textSize + $imageSize + 2 * 3, $cachedData['size']);
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$this->assertNotEquals($rootCachedData['etag'], $cachedData['etag']);
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$this->assertGreaterThanOrEqual($rootCachedData['mtime'], $mtime);
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}
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public function testWriteWithMountPoints() {
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$storage2 = new \OC\Files\Storage\Temporary(array());
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$cache2 = $storage2->getCache();
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Filesystem::mount($storage2, array(), '/' . self::$user . '/files/folder/substorage');
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$folderCachedData = $this->cache->get('folder');
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$substorageCachedData = $cache2->get('');
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Filesystem::file_put_contents('folder/substorage/foo.txt', 'asd');
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$this->assertTrue($cache2->inCache('foo.txt'));
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$cachedData = $cache2->get('foo.txt');
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$this->assertEquals(3, $cachedData['size']);
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$mtime = $cachedData['mtime'];
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$cachedData = $cache2->get('');
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$this->assertNotEquals($substorageCachedData['etag'], $cachedData['etag']);
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$this->assertEquals($mtime, $cachedData['mtime']);
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$cachedData = $this->cache->get('folder');
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$this->assertNotEquals($folderCachedData['etag'], $cachedData['etag']);
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$this->assertEquals($mtime, $cachedData['mtime']);
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}
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public function testDelete() {
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$textSize = strlen("dummy file data\n");
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$imageSize = filesize(\OC::$SERVERROOT . '/core/img/logo.png');
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$rootCachedData = $this->cache->get('');
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$this->assertEquals(3 * $textSize + $imageSize, $rootCachedData['size']);
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$this->assertTrue($this->cache->inCache('foo.txt'));
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Filesystem::unlink('foo.txt');
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$this->assertFalse($this->cache->inCache('foo.txt'));
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$cachedData = $this->cache->get('');
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$this->assertEquals(2 * $textSize + $imageSize, $cachedData['size']);
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$this->assertNotEquals($rootCachedData['etag'], $cachedData['etag']);
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$this->assertGreaterThanOrEqual($rootCachedData['mtime'], $cachedData['mtime']);
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$rootCachedData = $cachedData;
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Filesystem::mkdir('bar_folder');
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$this->assertTrue($this->cache->inCache('bar_folder'));
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$cachedData = $this->cache->get('');
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$this->assertNotEquals($rootCachedData['etag'], $cachedData['etag']);
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$rootCachedData = $cachedData;
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Filesystem::rmdir('bar_folder');
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$this->assertFalse($this->cache->inCache('bar_folder'));
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$cachedData = $this->cache->get('');
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$this->assertNotEquals($rootCachedData['etag'], $cachedData['etag']);
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$this->assertGreaterThanOrEqual($rootCachedData['mtime'], $cachedData['mtime']);
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}
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public function testDeleteWithMountPoints() {
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$storage2 = new \OC\Files\Storage\Temporary(array());
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$cache2 = $storage2->getCache();
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Filesystem::mount($storage2, array(), '/' . self::$user . '/files/folder/substorage');
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Filesystem::file_put_contents('folder/substorage/foo.txt', 'asd');
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$this->assertTrue($cache2->inCache('foo.txt'));
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$folderCachedData = $this->cache->get('folder');
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$substorageCachedData = $cache2->get('');
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Filesystem::unlink('folder/substorage/foo.txt');
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$this->assertFalse($cache2->inCache('foo.txt'));
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$cachedData = $cache2->get('');
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$this->assertNotEquals($substorageCachedData['etag'], $cachedData['etag']);
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$this->assertGreaterThanOrEqual($substorageCachedData['mtime'], $cachedData['mtime']);
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$cachedData = $this->cache->get('folder');
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$this->assertNotEquals($folderCachedData['etag'], $cachedData['etag']);
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$this->assertGreaterThanOrEqual($folderCachedData['mtime'], $cachedData['mtime']);
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}
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public function testRename() {
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$textSize = strlen("dummy file data\n");
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$imageSize = filesize(\OC::$SERVERROOT . '/core/img/logo.png');
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$rootCachedData = $this->cache->get('');
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$this->assertEquals(3 * $textSize + $imageSize, $rootCachedData['size']);
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$this->assertTrue($this->cache->inCache('foo.txt'));
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$fooCachedData = $this->cache->get('foo.txt');
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$this->assertFalse($this->cache->inCache('bar.txt'));
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Filesystem::rename('foo.txt', 'bar.txt');
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$this->assertFalse($this->cache->inCache('foo.txt'));
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$this->assertTrue($this->cache->inCache('bar.txt'));
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$cachedData = $this->cache->get('bar.txt');
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$this->assertEquals($fooCachedData['fileid'], $cachedData['fileid']);
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$mtime = $cachedData['mtime'];
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$cachedData = $this->cache->get('');
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$this->assertEquals(3 * $textSize + $imageSize, $cachedData['size']);
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$this->assertNotEquals($rootCachedData['etag'], $cachedData['etag']);
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}
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public function testRenameWithMountPoints() {
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$storage2 = new \OC\Files\Storage\Temporary(array());
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$cache2 = $storage2->getCache();
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Filesystem::mount($storage2, array(), '/' . self::$user . '/files/folder/substorage');
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Filesystem::file_put_contents('folder/substorage/foo.txt', 'asd');
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$this->assertTrue($cache2->inCache('foo.txt'));
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$folderCachedData = $this->cache->get('folder');
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$substorageCachedData = $cache2->get('');
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$fooCachedData = $cache2->get('foo.txt');
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Filesystem::rename('folder/substorage/foo.txt', 'folder/substorage/bar.txt');
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$this->assertFalse($cache2->inCache('foo.txt'));
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$this->assertTrue($cache2->inCache('bar.txt'));
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$cachedData = $cache2->get('bar.txt');
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$this->assertEquals($fooCachedData['fileid'], $cachedData['fileid']);
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$mtime = $cachedData['mtime'];
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$cachedData = $cache2->get('');
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$this->assertNotEquals($substorageCachedData['etag'], $cachedData['etag']);
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// rename can cause mtime change - invalid assert
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// $this->assertEquals($mtime, $cachedData['mtime']);
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$cachedData = $this->cache->get('folder');
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$this->assertNotEquals($folderCachedData['etag'], $cachedData['etag']);
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// rename can cause mtime change - invalid assert
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// $this->assertEquals($mtime, $cachedData['mtime']);
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}
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public function testTouch() {
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$rootCachedData = $this->cache->get('');
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$fooCachedData = $this->cache->get('foo.txt');
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Filesystem::touch('foo.txt');
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$cachedData = $this->cache->get('foo.txt');
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$this->assertNotEquals($fooCachedData['etag'], $cachedData['etag']);
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$this->assertGreaterThanOrEqual($fooCachedData['mtime'], $cachedData['mtime']);
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$cachedData = $this->cache->get('');
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$this->assertNotEquals($rootCachedData['etag'], $cachedData['etag']);
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$this->assertGreaterThanOrEqual($rootCachedData['mtime'], $cachedData['mtime']);
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$rootCachedData = $cachedData;
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$time = 1371006070;
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$barCachedData = $this->cache->get('folder/bar.txt');
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$folderCachedData = $this->cache->get('folder');
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Filesystem::touch('folder/bar.txt', $time);
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$cachedData = $this->cache->get('folder/bar.txt');
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$this->assertNotEquals($barCachedData['etag'], $cachedData['etag']);
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$this->assertEquals($time, $cachedData['mtime']);
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$cachedData = $this->cache->get('folder');
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$this->assertNotEquals($folderCachedData['etag'], $cachedData['etag']);
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$cachedData = $this->cache->get('');
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$this->assertNotEquals($rootCachedData['etag'], $cachedData['etag']);
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$this->assertEquals($time, $cachedData['mtime']);
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}
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public function testTouchWithMountPoints() {
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$storage2 = new \OC\Files\Storage\Temporary(array());
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$cache2 = $storage2->getCache();
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Filesystem::mount($storage2, array(), '/' . self::$user . '/files/folder/substorage');
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Filesystem::file_put_contents('folder/substorage/foo.txt', 'asd');
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$this->assertTrue($cache2->inCache('foo.txt'));
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$folderCachedData = $this->cache->get('folder');
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$substorageCachedData = $cache2->get('');
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$fooCachedData = $cache2->get('foo.txt');
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$cachedData = $cache2->get('foo.txt');
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$time = 1371006070;
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Filesystem::touch('folder/substorage/foo.txt', $time);
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$cachedData = $cache2->get('foo.txt');
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$this->assertNotEquals($fooCachedData['etag'], $cachedData['etag']);
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$this->assertEquals($time, $cachedData['mtime']);
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$cachedData = $cache2->get('');
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$this->assertNotEquals($substorageCachedData['etag'], $cachedData['etag']);
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$cachedData = $this->cache->get('folder');
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$this->assertNotEquals($folderCachedData['etag'], $cachedData['etag']);
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$this->assertEquals($time, $cachedData['mtime']);
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}
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public function testUpdatePermissionsOnRescanOnlyForUpdatedFile() {
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$permissionsCache = $this->storage->getPermissionsCache();
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$scanner = $this->storage->getScanner();
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$scanner->scan('');
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$cache = $this->storage->getCache();
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$loggedInUser = \OC_User::getUser();
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\OC_User::setUserId(self::$user);
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FileSystem::getDirectoryContent('/');
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$past = time() - 600;
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$cache->put('', array('storage_mtime' => $past));
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$this->assertNotEquals(-1, $permissionsCache->get($cache->getId('foo.txt'), self::$user));
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$this->assertNotEquals(-1, $permissionsCache->get($cache->getId('foo.png'), self::$user));
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$permissionsCache->set($cache->getId('foo.png'), self::$user, 15);
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FileSystem::file_put_contents('/foo.txt', 'asd');
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$this->assertEquals(-1, $permissionsCache->get($cache->getId('foo.txt'), self::$user));
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$this->assertEquals(15, $permissionsCache->get($cache->getId('foo.png'), self::$user));
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FileSystem::getDirectoryContent('/');
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$this->assertEquals(15, $permissionsCache->get($cache->getId('foo.png'), self::$user));
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FileSystem::file_put_contents('/qwerty.txt', 'asd');
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FileSystem::getDirectoryContent('/');
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$this->assertEquals(15, $permissionsCache->get($cache->getId('foo.png'), self::$user));
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\OC_User::setUserId($loggedInUser);
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}
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}
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