2013-04-30 23:43:56 +00:00
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<?php
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2013-05-21 22:55:16 +00:00
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/**
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* ownCloud
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*
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* @author Florin Peter
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* @copyright 2013 Florin Peter <owncloud@florin-peter.de>
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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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2013-05-26 18:44:15 +00:00
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require_once realpath(dirname(__FILE__) . '/../../../lib/base.php');
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require_once realpath(dirname(__FILE__) . '/../lib/crypt.php');
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require_once realpath(dirname(__FILE__) . '/../lib/keymanager.php');
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require_once realpath(dirname(__FILE__) . '/../lib/proxy.php');
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require_once realpath(dirname(__FILE__) . '/../lib/stream.php');
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require_once realpath(dirname(__FILE__) . '/../lib/util.php');
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require_once realpath(dirname(__FILE__) . '/../appinfo/app.php');
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require_once realpath(dirname(__FILE__) . '/util.php');
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2013-05-21 22:55:16 +00:00
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use OCA\Encryption;
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/**
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* Class Test_Encryption_Stream
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* @brief this class provide basic stream tests
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*/
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2013-05-26 18:44:15 +00:00
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class Test_Encryption_Stream extends \PHPUnit_Framework_TestCase {
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const TEST_ENCRYPTION_STREAM_USER1 = "test-stream-user1";
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public $userId;
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public $pass;
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/**
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* @var \OC_FilesystemView
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*/
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public $view;
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public $dataShort;
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public $stateFilesTrashbin;
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2013-05-26 01:22:16 +00:00
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public static function setUpBeforeClass() {
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// reset backend
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\OC_User::clearBackends();
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\OC_User::useBackend('database');
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2013-05-26 01:22:16 +00:00
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// Filesystem related hooks
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\OCA\Encryption\Helper::registerFilesystemHooks();
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// clear and register hooks
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\OC_FileProxy::clearProxies();
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\OC_FileProxy::register(new OCA\Encryption\Proxy());
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// create test user
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\Test_Encryption_Util::loginHelper(\Test_Encryption_Stream::TEST_ENCRYPTION_STREAM_USER1, true);
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}
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function setUp() {
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// set user id
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\OC_User::setUserId(\Test_Encryption_Stream::TEST_ENCRYPTION_STREAM_USER1);
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$this->userId = \Test_Encryption_Stream::TEST_ENCRYPTION_STREAM_USER1;
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$this->pass = \Test_Encryption_Stream::TEST_ENCRYPTION_STREAM_USER1;
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// init filesystem view
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$this->view = new \OC_FilesystemView('/');
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// init short data
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$this->dataShort = 'hats';
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// remember files_trashbin state
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$this->stateFilesTrashbin = OC_App::isEnabled('files_trashbin');
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// we don't want to tests with app files_trashbin enabled
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\OC_App::disable('files_trashbin');
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}
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function tearDown() {
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// reset app files_trashbin
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if ($this->stateFilesTrashbin) {
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OC_App::enable('files_trashbin');
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}
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else {
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OC_App::disable('files_trashbin');
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}
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}
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public static function tearDownAfterClass() {
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// cleanup test user
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\OC_User::deleteUser(\Test_Encryption_Stream::TEST_ENCRYPTION_STREAM_USER1);
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}
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function testStreamOptions() {
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$filename = '/tmp-' . time();
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$view = new \OC\Files\View('/' . $this->userId . '/files');
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// Save short data as encrypted file using stream wrapper
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$cryptedFile = $view->file_put_contents($filename, $this->dataShort);
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// Test that data was successfully written
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$this->assertTrue(is_int($cryptedFile));
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$handle = $view->fopen($filename, 'r');
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// check if stream is at position zero
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$this->assertEquals(0, ftell($handle));
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// set stream options
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$this->assertTrue(flock($handle, LOCK_SH));
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$this->assertTrue(flock($handle, LOCK_UN));
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// tear down
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$view->unlink($filename);
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}
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function testStreamSetBlocking() {
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$filename = '/tmp-' . time();
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$view = new \OC\Files\View('/' . $this->userId . '/files');
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// Save short data as encrypted file using stream wrapper
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$cryptedFile = $view->file_put_contents($filename, $this->dataShort);
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// Test that data was successfully written
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$this->assertTrue(is_int($cryptedFile));
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$handle = $view->fopen($filename, 'r');
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// set stream options
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$this->assertTrue(stream_set_blocking($handle, 1));
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// tear down
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$view->unlink($filename);
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}
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function testStreamSetTimeout() {
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$filename = '/tmp-' . time();
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$view = new \OC\Files\View('/' . $this->userId . '/files');
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// Save short data as encrypted file using stream wrapper
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$cryptedFile = $view->file_put_contents($filename, $this->dataShort);
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// Test that data was successfully written
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$this->assertTrue(is_int($cryptedFile));
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$handle = $view->fopen($filename, 'r');
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// set stream options
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$this->assertFalse(stream_set_timeout($handle, 1));
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// tear down
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$view->unlink($filename);
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}
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function testStreamSetWriteBuffer() {
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$filename = '/tmp-' . time();
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$view = new \OC\Files\View('/' . $this->userId . '/files');
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2013-05-21 22:55:16 +00:00
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// Save short data as encrypted file using stream wrapper
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$cryptedFile = $view->file_put_contents($filename, $this->dataShort);
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2013-05-21 22:55:16 +00:00
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// Test that data was successfully written
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$this->assertTrue(is_int($cryptedFile));
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2013-05-26 18:44:15 +00:00
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$handle = $view->fopen($filename, 'r');
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// set stream options
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$this->assertEquals(0, stream_set_write_buffer($handle, 1024));
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// tear down
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$view->unlink($filename);
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}
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}
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