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Diffstat (limited to 'apps/files_encryption/tests/stream.php')
| -rw-r--r-- | apps/files_encryption/tests/stream.php | 182 |
1 files changed, 182 insertions, 0 deletions
diff --git a/apps/files_encryption/tests/stream.php b/apps/files_encryption/tests/stream.php new file mode 100644 index 00000000000..3765d986e12 --- /dev/null +++ b/apps/files_encryption/tests/stream.php @@ -0,0 +1,182 @@ +<?php +/** + * ownCloud + * + * @author Florin Peter + * @copyright 2013 Florin Peter <owncloud@florin-peter.de> + * + * 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/>. + * + */ + +require_once realpath(dirname(__FILE__) . '/../../../lib/base.php'); +require_once realpath(dirname(__FILE__) . '/../lib/crypt.php'); +require_once realpath(dirname(__FILE__) . '/../lib/keymanager.php'); +require_once realpath(dirname(__FILE__) . '/../lib/proxy.php'); +require_once realpath(dirname(__FILE__) . '/../lib/stream.php'); +require_once realpath(dirname(__FILE__) . '/../lib/util.php'); +require_once realpath(dirname(__FILE__) . '/../appinfo/app.php'); + +use OCA\Encryption; + +/** + * Class Test_Encryption_Stream + * @brief this class provide basic stream tests + */ +class Test_Encryption_Stream extends \PHPUnit_Framework_TestCase +{ + + public $userId; + public $pass; + /** + * @var \OC_FilesystemView + */ + public $view; + public $dataShort; + public $stateFilesTrashbin; + + function setUp() + { + // reset backend + \OC_User::useBackend('database'); + + // set user id + \OC_User::setUserId('admin'); + $this->userId = 'admin'; + $this->pass = 'admin'; + + // init filesystem view + $this->view = new \OC_FilesystemView('/'); + + // init short data + $this->dataShort = 'hats'; + + // init filesystem related hooks + \OCA\Encryption\Helper::registerFilesystemHooks(); + + // register encryption file proxy + \OC_FileProxy::register(new OCA\Encryption\Proxy()); + + // remember files_trashbin state + $this->stateFilesTrashbin = OC_App::isEnabled('files_trashbin'); + + // we don't want to tests with app files_trashbin enabled + \OC_App::disable('files_trashbin'); + + // init filesystem for user + \OC_Util::tearDownFS(); + \OC_User::setUserId(''); + \OC\Files\Filesystem::tearDown(); + \OC_Util::setupFS($this->userId); + \OC_User::setUserId($this->userId); + + // login user + $params['uid'] = $this->userId; + $params['password'] = $this->pass; + OCA\Encryption\Hooks::login($params); + } + + function tearDown() + { + // reset app files_trashbin + if ($this->stateFilesTrashbin) { + OC_App::enable('files_trashbin'); + } else { + OC_App::disable('files_trashbin'); + } + + // clear all proxies + \OC_FileProxy::clearProxies(); + } + + function testStreamOptions() { + $filename = '/tmp-' . time(); + $view = new \OC\Files\View('/' . $this->userId . '/files'); + + // Save short data as encrypted file using stream wrapper + $cryptedFile = $view->file_put_contents($filename, $this->dataShort); + + // Test that data was successfully written + $this->assertTrue(is_int($cryptedFile)); + + $handle = $view->fopen($filename, 'r'); + + // check if stream is at position zero + $this->assertEquals(0,ftell($handle)); + + // set stream options + $this->assertTrue(flock($handle, LOCK_SH)); + $this->assertTrue(flock($handle, LOCK_UN)); + + // tear down + $view->unlink($filename); + } + + function testStreamSetBlocking() { + $filename = '/tmp-' . time(); + $view = new \OC\Files\View('/' . $this->userId . '/files'); + + // Save short data as encrypted file using stream wrapper + $cryptedFile = $view->file_put_contents($filename, $this->dataShort); + + // Test that data was successfully written + $this->assertTrue(is_int($cryptedFile)); + + $handle = $view->fopen($filename, 'r'); + + // set stream options + $this->assertTrue(stream_set_blocking($handle,1)); + + // tear down + $view->unlink($filename); + } + + function testStreamSetTimeout() { + $filename = '/tmp-' . time(); + $view = new \OC\Files\View('/' . $this->userId . '/files'); + + // Save short data as encrypted file using stream wrapper + $cryptedFile = $view->file_put_contents($filename, $this->dataShort); + + // Test that data was successfully written + $this->assertTrue(is_int($cryptedFile)); + + $handle = $view->fopen($filename, 'r'); + + // set stream options + $this->assertFalse(stream_set_timeout($handle,1)); + + // tear down + $view->unlink($filename); + } + + function testStreamSetWriteBuffer() { + $filename = '/tmp-' . time(); + $view = new \OC\Files\View('/' . $this->userId . '/files'); + + // Save short data as encrypted file using stream wrapper + $cryptedFile = $view->file_put_contents($filename, $this->dataShort); + + // Test that data was successfully written + $this->assertTrue(is_int($cryptedFile)); + + $handle = $view->fopen($filename, 'r'); + + // set stream options + $this->assertEquals(0, stream_set_write_buffer($handle,1024)); + + // tear down + $view->unlink($filename); + } +}
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