Move Files app to PSR-4 (#24569)

* Move lib/ of Files app to PSR-4

* Move tests to PSR-4

1 files changed, 130 insertions, 0 deletions

diff --git a/apps/files/tests/Command/DeleteOrphanedFilesTest.php b/apps/files/tests/Command/DeleteOrphanedFilesTest.php
new file mode 100644
index 00000000000..ff29942bc4a
--- /dev/null
+++ b/apps/files/tests/Command/DeleteOrphanedFilesTest.php
@@ -0,0 +1,130 @@
+<?php
+/**
+ * @author Morris Jobke <hey@morrisjobke.de>
+ * @author Robin Appelman <icewind@owncloud.com>
+ * @author Thomas Müller <thomas.mueller@tmit.eu>
+ *
+ * @copyright Copyright (c) 2016, ownCloud, Inc.
+ * @license AGPL-3.0
+ *
+ * This code is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License, version 3,
+ * as published by the Free Software Foundation.
+ *
+ * This program 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, version 3,
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ *
+ */
+
+namespace OCA\Files\Tests\Command;
+
+use OCA\Files\Command\DeleteOrphanedFiles;
+use OCP\Files\StorageNotAvailableException;
+
+/**
+ * Class DeleteOrphanedFilesTest
+ *
+ * @group DB
+ *
+ * @package OCA\Files\Tests\Command
+ */
+class DeleteOrphanedFilesTest extends \Test\TestCase {
+
+	/**
+	 * @var DeleteOrphanedFiles
+	 */
+	private $command;
+
+	/**
+	 * @var \OCP\IDBConnection
+	 */
+	private $connection;
+
+	/**
+	 * @var string
+	 */
+	private $user1;
+
+	protected function setup() {
+		parent::setUp();
+
+		$this->connection = \OC::$server->getDatabaseConnection();
+
+		$this->user1 = $this->getUniqueID('user1_');
+
+		$userManager = \OC::$server->getUserManager();
+		$userManager->createUser($this->user1, 'pass');
+
+		$this->command = new DeleteOrphanedFiles($this->connection);
+	}
+
+	protected function tearDown() {
+		$userManager = \OC::$server->getUserManager();
+		$user1 = $userManager->get($this->user1);
+		if($user1) {
+			$user1->delete();
+		}
+
+		$this->logout();
+
+		parent::tearDown();
+	}
+
+	protected function getFile($fileId) {
+		$stmt = $this->connection->executeQuery('SELECT * FROM `*PREFIX*filecache` WHERE `fileid` = ?', [$fileId]);
+		return $stmt->fetchAll();
+	}
+
+	/**
+	 * Test clearing orphaned files
+	 */
+	public function testClearFiles() {
+		$input = $this->getMockBuilder('Symfony\Component\Console\Input\InputInterface')
+			->disableOriginalConstructor()
+			->getMock();
+		$output = $this->getMockBuilder('Symfony\Component\Console\Output\OutputInterface')
+			->disableOriginalConstructor()
+			->getMock();
+
+		$this->loginAsUser($this->user1);
+
+		$view = new \OC\Files\View('/' . $this->user1 . '/');
+		$view->mkdir('files/test');
+
+		$fileInfo = $view->getFileInfo('files/test');
+
+		$storageId = $fileInfo->getStorage()->getId();
+
+		$this->assertCount(1, $this->getFile($fileInfo->getId()), 'Asserts that file is available');
+
+		$this->command->execute($input, $output);
+
+		$this->assertCount(1, $this->getFile($fileInfo->getId()), 'Asserts that file is still available');
+
+		$deletedRows = $this->connection->executeUpdate('DELETE FROM `*PREFIX*storages` WHERE `id` = ?', [$storageId]);
+		$this->assertNotNull($deletedRows, 'Asserts that storage got deleted');
+		$this->assertSame(1, $deletedRows, 'Asserts that storage got deleted');
+
+		// parent folder, `files`, ´test` and `welcome.txt` => 4 elements
+		$output
+			->expects($this->once())
+			->method('writeln')
+			->with('4 orphaned file cache entries deleted');
+
+		$this->command->execute($input, $output);
+
+		$this->assertCount(0, $this->getFile($fileInfo->getId()), 'Asserts that file gets cleaned up');
+
+		// since we deleted the storage it might throw a (valid) StorageNotAvailableException
+		try {
+			$view->unlink('files/test');
+		} catch (StorageNotAvailableException $e) {
+		}
+	}
+}
+