Move tests/ to PSR-4 (#24731)

* Move a-b to PSR-4

* Move c-d to PSR-4

* Move e+g to PSR-4

* Move h-l to PSR-4

* Move m-r to PSR-4

* Move s-u to PSR-4

* Move files/ to PSR-4

* Move remaining tests to PSR-4

* Remove Test\ from old autoloader

1 files changed, 347 insertions, 0 deletions

diff --git a/tests/lib/Encryption/DecryptAllTest.php b/tests/lib/Encryption/DecryptAllTest.php
new file mode 100644
index 00000000000..85fbe3e0ed9
--- /dev/null
+++ b/tests/lib/Encryption/DecryptAllTest.php
@@ -0,0 +1,347 @@
+<?php
+/**
+ * @author Björn Schießle <schiessle@owncloud.com>
+ *
+ * @copyright Copyright (c) 2015, 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 Test\Encryption;
+
+
+use OC\Encryption\DecryptAll;
+use OC\Encryption\Exceptions\DecryptionFailedException;
+use OC\Encryption\Manager;
+use OC\Files\View;
+use OCP\IUserManager;
+use Test\TestCase;
+
+/**
+ * Class DecryptAllTest
+ *
+ * @group DB
+ *
+ * @package Test\Encryption
+ */
+class DecryptAllTest extends TestCase {
+
+	/** @var \PHPUnit_Framework_MockObject_MockObject | IUserManager */
+	protected $userManager;
+
+	/** @var \PHPUnit_Framework_MockObject_MockObject | Manager */
+	protected $encryptionManager;
+
+	/** @var \PHPUnit_Framework_MockObject_MockObject | View */
+	protected $view;
+
+	/** @var  \PHPUnit_Framework_MockObject_MockObject | \Symfony\Component\Console\Input\InputInterface */
+	protected $inputInterface;
+
+	/** @var  \PHPUnit_Framework_MockObject_MockObject | \Symfony\Component\Console\Output\OutputInterface */
+	protected $outputInterface;
+
+	/** @var  \PHPUnit_Framework_MockObject_MockObject | \OCP\UserInterface */
+	protected $userInterface;
+
+	/** @var  DecryptAll */
+	protected $instance;
+
+	public function setUp() {
+		parent::setUp();
+
+		$this->userManager = $this->getMockBuilder('OCP\IUserManager')
+			->disableOriginalConstructor()->getMock();
+		$this->encryptionManager = $this->getMockBuilder('OC\Encryption\Manager')
+			->disableOriginalConstructor()->getMock();
+		$this->view = $this->getMockBuilder('OC\Files\View')
+			->disableOriginalConstructor()->getMock();
+		$this->inputInterface = $this->getMockBuilder('Symfony\Component\Console\Input\InputInterface')
+			->disableOriginalConstructor()->getMock();
+		$this->outputInterface = $this->getMockBuilder('Symfony\Component\Console\Output\OutputInterface')
+			->disableOriginalConstructor()->getMock();
+		$this->userInterface = $this->getMockBuilder('OCP\UserInterface')
+			->disableOriginalConstructor()->getMock();
+
+		$this->outputInterface->expects($this->any())->method('getFormatter')
+			->willReturn($this->getMock('\Symfony\Component\Console\Formatter\OutputFormatterInterface'));
+
+		$this->instance = new DecryptAll($this->encryptionManager, $this->userManager, $this->view);
+
+		$this->invokePrivate($this->instance, 'input', [$this->inputInterface]);
+		$this->invokePrivate($this->instance, 'output', [$this->outputInterface]);
+	}
+
+	/**
+	 * @dataProvider dataTrueFalse
+	 * @param bool $prepareResult
+	 */
+	public function testDecryptAll($prepareResult, $user) {
+
+		if (!empty($user)) {
+			$this->userManager->expects($this->once())->method('userExists')->willReturn(true);
+		} else {
+			$this->userManager->expects($this->never())->method('userExists');
+		}
+		/** @var DecryptAll | \PHPUnit_Framework_MockObject_MockObject |  $instance */
+		$instance = $this->getMockBuilder('OC\Encryption\DecryptAll')
+			->setConstructorArgs(
+				[
+					$this->encryptionManager,
+					$this->userManager,
+					$this->view
+				]
+			)
+			->setMethods(['prepareEncryptionModules', 'decryptAllUsersFiles'])
+			->getMock();
+
+		$instance->expects($this->once())
+			->method('prepareEncryptionModules')
+			->with($user)
+			->willReturn($prepareResult);
+
+		if ($prepareResult) {
+			$instance->expects($this->once())
+				->method('decryptAllUsersFiles')
+				->with($user);
+		} else {
+			$instance->expects($this->never())->method('decryptAllUsersFiles');
+		}
+
+		$instance->decryptAll($this->inputInterface, $this->outputInterface, $user);
+	}
+
+	public function dataTrueFalse() {
+		return [
+			[true, 'user1'],
+			[false, 'user1'],
+			[true, ''],
+			[true, null]
+		];
+	}
+
+	/**
+	 * test decrypt all call with a user who doesn't exists
+	 */
+	public function testDecryptAllWrongUser() {
+		$this->userManager->expects($this->once())->method('userExists')->willReturn(false);
+		$this->outputInterface->expects($this->once())->method('writeln')
+			->with('User "user1" does not exist. Please check the username and try again');
+
+		$this->assertFalse(
+			$this->instance->decryptAll($this->inputInterface, $this->outputInterface, 'user1')
+		);
+	}
+
+	/**
+	 * @dataProvider dataTrueFalse
+	 */
+	public function testPrepareEncryptionModules($success) {
+
+		$user = 'user1';
+
+		$dummyEncryptionModule = $this->getMockBuilder('OCP\Encryption\IEncryptionModule')
+			->disableOriginalConstructor()->getMock();
+
+		$dummyEncryptionModule->expects($this->once())
+			->method('prepareDecryptAll')
+			->with($this->inputInterface, $this->outputInterface, $user)
+			->willReturn($success);
+
+		$callback = function() use ($dummyEncryptionModule) {return $dummyEncryptionModule;};
+		$moduleDescription = [
+			'id' => 'id',
+			'displayName' => 'displayName',
+			'callback' => $callback
+		];
+
+		$this->encryptionManager->expects($this->once())
+			->method('getEncryptionModules')
+			->willReturn([$moduleDescription]);
+
+		$this->assertSame($success,
+			$this->invokePrivate($this->instance, 'prepareEncryptionModules', [$user])
+		);
+	}
+
+	/**
+	 * @dataProvider dataTestDecryptAllUsersFiles
+	 */
+	public function testDecryptAllUsersFiles($user) {
+
+		/** @var DecryptAll | \PHPUnit_Framework_MockObject_MockObject |  $instance */
+		$instance = $this->getMockBuilder('OC\Encryption\DecryptAll')
+			->setConstructorArgs(
+				[
+					$this->encryptionManager,
+					$this->userManager,
+					$this->view
+				]
+			)
+			->setMethods(['decryptUsersFiles'])
+			->getMock();
+
+		$this->invokePrivate($instance, 'input', [$this->inputInterface]);
+		$this->invokePrivate($instance, 'output', [$this->outputInterface]);
+
+		if (empty($user)) {
+			$this->userManager->expects($this->once())
+				->method('getBackends')
+				->willReturn([$this->userInterface]);
+			$this->userInterface->expects($this->any())
+				->method('getUsers')
+				->willReturn(['user1', 'user2']);
+			$instance->expects($this->at(0))
+				->method('decryptUsersFiles')
+				->with('user1');
+			$instance->expects($this->at(1))
+				->method('decryptUsersFiles')
+				->with('user2');
+		} else {
+			$instance->expects($this->once())
+				->method('decryptUsersFiles')
+				->with($user);
+		}
+
+		$this->invokePrivate($instance, 'decryptAllUsersFiles', [$user]);
+	}
+
+	public function dataTestDecryptAllUsersFiles() {
+		return [
+			['user1'],
+			['']
+		];
+	}
+
+	public function testDecryptUsersFiles() {
+		/** @var DecryptAll | \PHPUnit_Framework_MockObject_MockObject  $instance */
+		$instance = $this->getMockBuilder('OC\Encryption\DecryptAll')
+			->setConstructorArgs(
+				[
+					$this->encryptionManager,
+					$this->userManager,
+					$this->view
+				]
+			)
+			->setMethods(['decryptFile'])
+			->getMock();
+
+		$this->view->expects($this->at(0))->method('getDirectoryContent')
+			->with('/user1/files')->willReturn(
+				[
+					['name' => 'foo', 'type'=>'dir'],
+					['name' => 'bar', 'type'=>'file'],
+				]
+			);
+
+		$this->view->expects($this->at(3))->method('getDirectoryContent')
+			->with('/user1/files/foo')->willReturn(
+				[
+					['name' => 'subfile', 'type'=>'file']
+				]
+			);
+
+		$this->view->expects($this->any())->method('is_dir')
+			->willReturnCallback(
+				function($path) {
+					if ($path === '/user1/files/foo') {
+						return true;
+					}
+					return false;
+				}
+			);
+
+		$instance->expects($this->at(0))
+			->method('decryptFile')
+			->with('/user1/files/bar');
+		$instance->expects($this->at(1))
+			->method('decryptFile')
+			->with('/user1/files/foo/subfile');
+
+		$progressBar = $this->getMockBuilder('Symfony\Component\Console\Helper\ProgressBar')
+			->disableOriginalConstructor()->getMock();
+
+		$this->invokePrivate($instance, 'decryptUsersFiles', ['user1', $progressBar, '']);
+
+	}
+
+	public function testDecryptFile() {
+
+		$path = 'test.txt';
+
+		/** @var DecryptAll | \PHPUnit_Framework_MockObject_MockObject  $instance */
+		$instance = $this->getMockBuilder('OC\Encryption\DecryptAll')
+			->setConstructorArgs(
+				[
+					$this->encryptionManager,
+					$this->userManager,
+					$this->view
+				]
+			)
+			->setMethods(['getTimestamp'])
+			->getMock();
+
+		$instance->expects($this->any())->method('getTimestamp')->willReturn(42);
+
+		$this->view->expects($this->once())
+			->method('copy')
+			->with($path, $path . '.decrypted.42');
+		$this->view->expects($this->once())
+			->method('rename')
+			->with($path . '.decrypted.42', $path);
+
+		$this->assertTrue(
+			$this->invokePrivate($instance, 'decryptFile', [$path])
+		);
+	}
+
+	public function testDecryptFileFailure() {
+		$path = 'test.txt';
+
+		/** @var DecryptAll | \PHPUnit_Framework_MockObject_MockObject  $instance */
+		$instance = $this->getMockBuilder('OC\Encryption\DecryptAll')
+			->setConstructorArgs(
+				[
+					$this->encryptionManager,
+					$this->userManager,
+					$this->view
+				]
+			)
+			->setMethods(['getTimestamp'])
+			->getMock();
+
+		$instance->expects($this->any())->method('getTimestamp')->willReturn(42);
+
+		$this->view->expects($this->once())
+			->method('copy')
+			->with($path, $path . '.decrypted.42')
+			->willReturnCallback(function() { throw new DecryptionFailedException();});
+
+		$this->view->expects($this->never())->method('rename');
+		$this->view->expects($this->once())
+			->method('file_exists')
+			->with($path . '.decrypted.42')
+			->willReturn(true);
+		$this->view->expects($this->once())
+			->method('unlink')
+			->with($path . '.decrypted.42');
+
+		$this->assertFalse(
+			$this->invokePrivate($instance, 'decryptFile', [$path])
+		);
+	}
+
+}