Move tests/core/ to PSR-4

6 files changed, 1028 insertions, 0 deletions

diff --git a/tests/Core/Command/Encryption/ChangeKeyStorageRootTest.php b/tests/Core/Command/Encryption/ChangeKeyStorageRootTest.php
new file mode 100644
index 00000000000..2a1f48983f1
--- /dev/null
+++ b/tests/Core/Command/Encryption/ChangeKeyStorageRootTest.php
@@ -0,0 +1,381 @@
+<?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 Tests\Core\Command\Encryption;
+
+
+use OC\Core\Command\Encryption\ChangeKeyStorageRoot;
+use OC\Encryption\Util;
+use OC\Files\View;
+use OCP\IConfig;
+use OCP\IUserManager;
+use Symfony\Component\Console\Helper\QuestionHelper;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+use Test\TestCase;
+
+class ChangeKeyStorageRootTest extends TestCase {
+
+	/** @var ChangeKeyStorageRoot */
+	protected $changeKeyStorageRoot;
+
+	/** @var View | \PHPUnit_Framework_MockObject_MockObject */
+	protected $view;
+
+	/** @var IUserManager | \PHPUnit_Framework_MockObject_MockObject */
+	protected $userManager;
+
+	/** @var IConfig | \PHPUnit_Framework_MockObject_MockObject */
+	protected $config;
+
+	/**  @var Util | \PHPUnit_Framework_MockObject_MockObject */
+	protected $util;
+
+	/** @var QuestionHelper | \PHPUnit_Framework_MockObject_MockObject */
+	protected $questionHelper;
+
+	/** @var InputInterface | \PHPUnit_Framework_MockObject_MockObject */
+	protected $inputInterface;
+
+	/** @var OutputInterface | \PHPUnit_Framework_MockObject_MockObject */
+	protected $outputInterface;
+
+	/** @var \OCP\UserInterface |  \PHPUnit_Framework_MockObject_MockObject */
+	protected $userInterface;
+
+	public function setUp() {
+		parent::setUp();
+
+		$this->view = $this->getMock('\OC\Files\View');
+		$this->userManager = $this->getMock('\OCP\IUserManager');
+		$this->config = $this->getMock('\OCP\IConfig');
+		$this->util = $this->getMockBuilder('OC\Encryption\Util')->disableOriginalConstructor()->getMock();
+		$this->questionHelper = $this->getMock('Symfony\Component\Console\Helper\QuestionHelper');
+		$this->inputInterface = $this->getMock('Symfony\Component\Console\Input\InputInterface');
+		$this->outputInterface = $this->getMock('Symfony\Component\Console\Output\OutputInterface');
+		$this->userInterface = $this->getMock('\OCP\UserInterface');
+
+		$outputFormatterInterface = $this->getMock('Symfony\Component\Console\Formatter\OutputFormatterInterface');
+		$this->outputInterface->expects($this->any())->method('getFormatter')
+			->willReturn($outputFormatterInterface);
+
+		$this->changeKeyStorageRoot = new ChangeKeyStorageRoot(
+			$this->view,
+			$this->userManager,
+			$this->config,
+			$this->util,
+			$this->questionHelper
+		);
+
+	}
+
+	/**
+	 * @dataProvider dataTestExecute
+	 */
+	public function testExecute($newRoot, $answer, $successMoveKey) {
+
+		$changeKeyStorageRoot = $this->getMockBuilder('OC\Core\Command\Encryption\ChangeKeyStorageRoot')
+			->setConstructorArgs(
+				[
+					$this->view,
+					$this->userManager,
+					$this->config,
+					$this->util,
+					$this->questionHelper
+				]
+			)->setMethods(['moveAllKeys'])->getMock();
+
+		$this->util->expects($this->once())->method('getKeyStorageRoot')
+			->willReturn('');
+		$this->inputInterface->expects($this->once())->method('getArgument')
+			->with('newRoot')->willReturn($newRoot);
+
+		if ($answer === true || $newRoot !== null) {
+			$changeKeyStorageRoot->expects($this->once())->method('moveAllKeys')
+				->willReturn($successMoveKey);
+		} else {
+			$changeKeyStorageRoot->expects($this->never())->method('moveAllKeys');
+		}
+
+		if ($successMoveKey === true) {
+			$this->util->expects($this->once())->method('setKeyStorageRoot');
+		} else {
+			$this->util->expects($this->never())->method('setKeyStorageRoot');
+		}
+
+		if ($newRoot === null) {
+			$this->questionHelper->expects($this->once())->method('ask')->willReturn($answer);
+		} else {
+			$this->questionHelper->expects($this->never())->method('ask');
+		}
+
+		$this->invokePrivate(
+			$changeKeyStorageRoot,
+			'execute',
+			[$this->inputInterface, $this->outputInterface]
+		);
+	}
+
+	public function dataTestExecute() {
+		return [
+			[null, true, true],
+			[null, true, false],
+			[null, false, null],
+			['/newRoot', null, true],
+			['/newRoot', null, false]
+		];
+	}
+
+	public function testMoveAllKeys() {
+
+		/** @var \OC\Core\Command\Encryption\ChangeKeyStorageRoot $changeKeyStorageRoot */
+		$changeKeyStorageRoot = $this->getMockBuilder('OC\Core\Command\Encryption\ChangeKeyStorageRoot')
+			->setConstructorArgs(
+				[
+					$this->view,
+					$this->userManager,
+					$this->config,
+					$this->util,
+					$this->questionHelper
+				]
+			)->setMethods(['prepareNewRoot', 'moveSystemKeys', 'moveUserKeys'])->getMock();
+
+		$changeKeyStorageRoot->expects($this->at(0))->method('prepareNewRoot')->with('newRoot');
+		$changeKeyStorageRoot->expects($this->at(1))->method('moveSystemKeys')->with('oldRoot', 'newRoot');
+		$changeKeyStorageRoot->expects($this->at(2))->method('moveUserKeys')->with('oldRoot', 'newRoot', $this->outputInterface);
+
+		$this->invokePrivate($changeKeyStorageRoot, 'moveAllKeys', ['oldRoot', 'newRoot', $this->outputInterface]);
+
+	}
+
+	public function testPrepareNewRoot() {
+		$this->view->expects($this->once())->method('is_dir')->with('newRoot')
+			->willReturn(true);
+
+		$this->view->expects($this->once())->method('file_put_contents')
+			->with('newRoot/' . \OC\Encryption\Keys\Storage::KEY_STORAGE_MARKER,
+				'ownCloud will detect this folder as key storage root only if this file exists');
+
+		$this->invokePrivate($this->changeKeyStorageRoot, 'prepareNewRoot', ['newRoot']);
+	}
+
+	/**
+	 * @dataProvider dataTestPrepareNewRootException
+	 * @expectedException \Exception
+	 *
+	 * @param bool $dirExists
+	 * @param bool $couldCreateFile
+	 */
+	public function testPrepareNewRootException($dirExists, $couldCreateFile) {
+		$this->view->expects($this->once())->method('is_dir')->with('newRoot')
+			->willReturn($dirExists);
+		$this->view->expects($this->any())->method('file_put_contents')->willReturn($couldCreateFile);
+
+		$this->invokePrivate($this->changeKeyStorageRoot, 'prepareNewRoot', ['newRoot']);
+	}
+
+	public function dataTestPrepareNewRootException() {
+		return [
+			[true, false],
+			[false, true]
+		];
+	}
+
+	/**
+	 * @dataProvider dataTestMoveSystemKeys
+	 *
+	 * @param bool $dirExists
+	 * @param bool $targetExists
+	 * @param bool $executeRename
+	 */
+	public function testMoveSystemKeys($dirExists, $targetExists, $executeRename) {
+
+		$changeKeyStorageRoot = $this->getMockBuilder('OC\Core\Command\Encryption\ChangeKeyStorageRoot')
+			->setConstructorArgs(
+				[
+					$this->view,
+					$this->userManager,
+					$this->config,
+					$this->util,
+					$this->questionHelper
+				]
+			)->setMethods(['targetExists'])->getMock();
+
+		$this->view->expects($this->once())->method('is_dir')
+			->with('oldRoot/files_encryption')->willReturn($dirExists);
+		$changeKeyStorageRoot->expects($this->any())->method('targetExists')
+			->with('newRoot/files_encryption')->willReturn($targetExists);
+
+		if ($executeRename) {
+			$this->view->expects($this->once())->method('rename')
+			->with('oldRoot/files_encryption', 'newRoot/files_encryption');
+		} else {
+			$this->view->expects($this->never())->method('rename');
+		}
+
+		$this->invokePrivate($changeKeyStorageRoot, 'moveSystemKeys', ['oldRoot', 'newRoot']);
+
+	}
+
+	public function dataTestMoveSystemKeys() {
+		return [
+			[true, false, true],
+			[false, true, false],
+			[true, true, false],
+			[false, false, false]
+		];
+	}
+
+
+	public function testMoveUserKeys() {
+
+		$changeKeyStorageRoot = $this->getMockBuilder('OC\Core\Command\Encryption\ChangeKeyStorageRoot')
+			->setConstructorArgs(
+				[
+					$this->view,
+					$this->userManager,
+					$this->config,
+					$this->util,
+					$this->questionHelper
+				]
+			)->setMethods(['setupUserFS', 'moveUserEncryptionFolder'])->getMock();
+
+		$this->userManager->expects($this->once())->method('getBackends')
+			->willReturn([$this->userInterface]);
+		$this->userInterface->expects($this->once())->method('getUsers')
+			->willReturn(['user1', 'user2']);
+		$changeKeyStorageRoot->expects($this->exactly(2))->method('setupUserFS');
+		$changeKeyStorageRoot->expects($this->exactly(2))->method('moveUserEncryptionFolder');
+
+		$this->invokePrivate($changeKeyStorageRoot, 'moveUserKeys', ['oldRoot', 'newRoot', $this->outputInterface]);
+	}
+
+	/**
+	 * @dataProvider dataTestMoveUserEncryptionFolder
+	 *
+	 * @param bool $userExists
+	 * @param bool $isDir
+	 * @param bool $targetExists
+	 * @param bool $shouldRename
+	 */
+	public function testMoveUserEncryptionFolder($userExists, $isDir, $targetExists, $shouldRename) {
+
+		$changeKeyStorageRoot = $this->getMockBuilder('OC\Core\Command\Encryption\ChangeKeyStorageRoot')
+			->setConstructorArgs(
+				[
+					$this->view,
+					$this->userManager,
+					$this->config,
+					$this->util,
+					$this->questionHelper
+				]
+			)->setMethods(['targetExists', 'prepareParentFolder'])->getMock();
+
+		$this->userManager->expects($this->once())->method('userExists')
+			->willReturn($userExists);
+		$this->view->expects($this->any())->method('is_dir')
+			->willReturn($isDir);
+		$changeKeyStorageRoot->expects($this->any())->method('targetExists')
+			->willReturn($targetExists);
+
+		if ($shouldRename) {
+			$changeKeyStorageRoot->expects($this->once())->method('prepareParentFolder')
+				->with('newRoot/user1');
+			$this->view->expects($this->once())->method('rename')
+				->with('oldRoot/user1/files_encryption', 'newRoot/user1/files_encryption');
+		} else {
+			$changeKeyStorageRoot->expects($this->never())->method('prepareParentFolder');
+			$this->view->expects($this->never())->method('rename');
+		}
+
+		$this->invokePrivate($changeKeyStorageRoot, 'moveUserEncryptionFolder', ['user1', 'oldRoot', 'newRoot']);
+
+	}
+
+	public function dataTestMoveUserEncryptionFolder() {
+		return [
+			[true, true, false, true],
+			[true, false, true, false],
+			[false, true, true, false],
+			[false, false, true, false],
+			[false, true, false, false],
+			[false, true, true, false],
+			[false, false, false, false]
+		];
+	}
+
+
+	/**
+	 * @dataProvider dataTestPrepareParentFolder
+	 */
+	public function testPrepareParentFolder($path, $pathExists) {
+		$this->view->expects($this->any())->method('file_exists')
+			->willReturnCallback(
+				function($fileExistsPath) use ($path, $pathExists) {
+					if ($path === $fileExistsPath) {
+						return $pathExists;
+					}
+					return false;
+				}
+			);
+
+		if ($pathExists === false) {
+			$subDirs = explode('/', ltrim($path, '/'));
+			$this->view->expects($this->exactly(count($subDirs)))->method('mkdir');
+		} else {
+			$this->view->expects($this->never())->method('mkdir');
+		}
+
+		$this->invokePrivate(
+			$this->changeKeyStorageRoot,
+			'prepareParentFolder',
+			[$path]
+		);
+	}
+
+	public function dataTestPrepareParentFolder() {
+		return [
+			['/user/folder/sub_folder/keystorage', true],
+			['/user/folder/sub_folder/keystorage', false]
+		];
+	}
+
+	public function testTargetExists() {
+		$this->view->expects($this->once())->method('file_exists')->with('path')
+			->willReturn(false);
+
+		$this->assertFalse(
+			$this->invokePrivate($this->changeKeyStorageRoot, 'targetExists', ['path'])
+		);
+	}
+
+	/**
+	 * @expectedException \Exception
+	 */
+	public function testTargetExistsException() {
+		$this->view->expects($this->once())->method('file_exists')->with('path')
+			->willReturn(true);
+
+		$this->invokePrivate($this->changeKeyStorageRoot, 'targetExists', ['path']);
+	}
+
+}
diff --git a/tests/Core/Command/Encryption/DecryptAllTest.php b/tests/Core/Command/Encryption/DecryptAllTest.php
new file mode 100644
index 00000000000..972ea03150c
--- /dev/null
+++ b/tests/Core/Command/Encryption/DecryptAllTest.php
@@ -0,0 +1,218 @@
+<?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 Tests\Core\Command\Encryption;
+
+
+use OC\Core\Command\Encryption\DecryptAll;
+use Test\TestCase;
+
+class DecryptAllTest extends TestCase {
+
+	/** @var \PHPUnit_Framework_MockObject_MockObject | \OCP\IConfig */
+	protected $config;
+
+	/** @var \PHPUnit_Framework_MockObject_MockObject | \OCP\Encryption\IManager  */
+	protected $encryptionManager;
+
+	/** @var \PHPUnit_Framework_MockObject_MockObject | \OCP\App\IAppManager  */
+	protected $appManager;
+
+	/** @var \PHPUnit_Framework_MockObject_MockObject  | \Symfony\Component\Console\Input\InputInterface */
+	protected $consoleInput;
+
+	/** @var \PHPUnit_Framework_MockObject_MockObject | \Symfony\Component\Console\Output\OutputInterface */
+	protected $consoleOutput;
+
+	/** @var \PHPUnit_Framework_MockObject_MockObject | \Symfony\Component\Console\Helper\QuestionHelper */
+	protected $questionHelper;
+
+	/** @var \PHPUnit_Framework_MockObject_MockObject | \OC\Encryption\DecryptAll */
+	protected $decryptAll;
+
+	public function setUp() {
+		parent::setUp();
+
+		$this->config = $this->getMockBuilder('OCP\IConfig')
+			->disableOriginalConstructor()
+			->getMock();
+		$this->encryptionManager = $this->getMockBuilder('OCP\Encryption\IManager')
+			->disableOriginalConstructor()
+			->getMock();
+		$this->appManager = $this->getMockBuilder('OCP\App\IAppManager')
+			->disableOriginalConstructor()
+			->getMock();
+		$this->questionHelper = $this->getMockBuilder('Symfony\Component\Console\Helper\QuestionHelper')
+			->disableOriginalConstructor()
+			->getMock();
+		$this->decryptAll = $this->getMockBuilder('OC\Encryption\DecryptAll')
+			->disableOriginalConstructor()->getMock();
+		$this->consoleInput = $this->getMock('Symfony\Component\Console\Input\InputInterface');
+		$this->consoleOutput = $this->getMock('Symfony\Component\Console\Output\OutputInterface');
+
+		$this->config->expects($this->any())
+			->method('getSystemValue')
+			->with('singleuser', false)
+			->willReturn(false);
+		$this->appManager->expects($this->any())
+			->method('isEnabledForUser')
+			->with('files_trashbin')->willReturn(true);
+
+	}
+
+	public function testSingleUserAndTrashbin() {
+
+		// on construct we enable single-user-mode and disable the trash bin
+		$this->config->expects($this->at(1))
+			->method('setSystemValue')
+			->with('singleuser', true);
+		$this->appManager->expects($this->once())
+			->method('disableApp')
+			->with('files_trashbin');
+
+		// on destruct wi disable single-user-mode again and enable the trash bin
+		$this->config->expects($this->at(2))
+			->method('setSystemValue')
+			->with('singleuser', false);
+		$this->appManager->expects($this->once())
+			->method('enableApp')
+			->with('files_trashbin');
+
+		$instance = new DecryptAll(
+			$this->encryptionManager,
+			$this->appManager,
+			$this->config,
+			$this->decryptAll,
+			$this->questionHelper
+		);
+		$this->invokePrivate($instance, 'forceSingleUserAndTrashbin');
+
+		$this->assertTrue(
+			$this->invokePrivate($instance, 'wasTrashbinEnabled')
+		);
+
+		$this->assertFalse(
+			$this->invokePrivate($instance, 'wasSingleUserModeEnabled')
+		);
+		$this->invokePrivate($instance, 'resetSingleUserAndTrashbin');
+	}
+
+	/**
+	 * @dataProvider dataTestExecute
+	 */
+	public function testExecute($encryptionEnabled, $continue) {
+
+		$instance = new DecryptAll(
+			$this->encryptionManager,
+			$this->appManager,
+			$this->config,
+			$this->decryptAll,
+			$this->questionHelper
+		);
+
+		$this->encryptionManager->expects($this->once())
+			->method('isEnabled')
+			->willReturn($encryptionEnabled);
+
+		$this->consoleInput->expects($this->any())
+			->method('getArgument')
+			->with('user')
+			->willReturn('user1');
+
+		if ($encryptionEnabled) {
+			$this->config->expects($this->at(0))
+				->method('setAppValue')
+				->with('core', 'encryption_enabled', 'no');
+			$this->questionHelper->expects($this->once())
+				->method('ask')
+				->willReturn($continue);
+			if ($continue) {
+				$this->decryptAll->expects($this->once())
+					->method('decryptAll')
+					->with($this->consoleInput, $this->consoleOutput, 'user1');
+			} else {
+				$this->decryptAll->expects($this->never())->method('decryptAll');
+				$this->config->expects($this->at(1))
+					->method('setAppValue')
+					->with('core', 'encryption_enabled', 'yes');
+			}
+		} else {
+			$this->config->expects($this->never())->method('setAppValue');
+			$this->decryptAll->expects($this->never())->method('decryptAll');
+			$this->questionHelper->expects($this->never())->method('ask');
+		}
+
+		$this->invokePrivate($instance, 'execute', [$this->consoleInput, $this->consoleOutput]);
+	}
+
+	public function dataTestExecute() {
+		return [
+			[true, true],
+			[true, false],
+			[false, true],
+			[false, false]
+		];
+	}
+
+	/**
+	 * @expectedException \Exception
+	 */
+	public function testExecuteFailure() {
+		$instance = new DecryptAll(
+			$this->encryptionManager,
+			$this->appManager,
+			$this->config,
+			$this->decryptAll,
+			$this->questionHelper
+		);
+
+		$this->config->expects($this->at(0))
+			->method('setAppValue')
+			->with('core', 'encryption_enabled', 'no');
+
+		// make sure that we enable encryption again after a exception was thrown
+		$this->config->expects($this->at(3))
+			->method('setAppValue')
+			->with('core', 'encryption_enabled', 'yes');
+
+		$this->encryptionManager->expects($this->once())
+			->method('isEnabled')
+			->willReturn(true);
+
+		$this->consoleInput->expects($this->any())
+			->method('getArgument')
+			->with('user')
+			->willReturn('user1');
+
+		$this->questionHelper->expects($this->once())
+			->method('ask')
+			->willReturn(true);
+
+		$this->decryptAll->expects($this->once())
+			->method('decryptAll')
+			->with($this->consoleInput, $this->consoleOutput, 'user1')
+			->willReturnCallback(function() { throw new \Exception(); });
+
+		$this->invokePrivate($instance, 'execute', [$this->consoleInput, $this->consoleOutput]);
+	}
+
+}
diff --git a/tests/Core/Command/Encryption/DisableTest.php b/tests/Core/Command/Encryption/DisableTest.php
new file mode 100644
index 00000000000..dfd06e2e26e
--- /dev/null
+++ b/tests/Core/Command/Encryption/DisableTest.php
@@ -0,0 +1,85 @@
+<?php
+/**
+ * @author Joas Schilling <nickvergessen@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 Tests\Core\Command\Encryption;
+
+
+use OC\Core\Command\Encryption\Disable;
+use Test\TestCase;
+
+class DisableTest extends TestCase {
+	/** @var \PHPUnit_Framework_MockObject_MockObject */
+	protected $config;
+	/** @var \PHPUnit_Framework_MockObject_MockObject */
+	protected $consoleInput;
+	/** @var \PHPUnit_Framework_MockObject_MockObject */
+	protected $consoleOutput;
+
+	/** @var \Symfony\Component\Console\Command\Command */
+	protected $command;
+
+	protected function setUp() {
+		parent::setUp();
+
+		$config = $this->config = $this->getMockBuilder('OCP\IConfig')
+			->disableOriginalConstructor()
+			->getMock();
+		$this->consoleInput = $this->getMock('Symfony\Component\Console\Input\InputInterface');
+		$this->consoleOutput = $this->getMock('Symfony\Component\Console\Output\OutputInterface');
+
+		/** @var \OCP\IConfig $config */
+		$this->command = new Disable($config);
+	}
+
+
+	public function dataDisable() {
+		return [
+			['yes', true, 'Encryption disabled'],
+			['no', false, 'Encryption is already disabled'],
+		];
+	}
+
+	/**
+	 * @dataProvider dataDisable
+	 *
+	 * @param string $oldStatus
+	 * @param bool $isUpdating
+	 * @param string $expectedString
+	 */
+	public function testDisable($oldStatus, $isUpdating, $expectedString) {
+		$this->config->expects($this->once())
+			->method('getAppValue')
+			->with('core', 'encryption_enabled', $this->anything())
+			->willReturn($oldStatus);
+
+		$this->consoleOutput->expects($this->once())
+			->method('writeln')
+			->with($this->stringContains($expectedString));
+
+		if ($isUpdating) {
+			$this->config->expects($this->once())
+				->method('setAppValue')
+				->with('core', 'encryption_enabled', 'no');
+		}
+
+		self::invokePrivate($this->command, 'execute', [$this->consoleInput, $this->consoleOutput]);
+	}
+}
diff --git a/tests/Core/Command/Encryption/EnableTest.php b/tests/Core/Command/Encryption/EnableTest.php
new file mode 100644
index 00000000000..e2357464aa1
--- /dev/null
+++ b/tests/Core/Command/Encryption/EnableTest.php
@@ -0,0 +1,119 @@
+<?php
+/**
+ * @author Joas Schilling <nickvergessen@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 Tests\Core\Command\Encryption;
+
+
+use OC\Core\Command\Encryption\Enable;
+use Test\TestCase;
+
+class EnableTest extends TestCase {
+	/** @var \PHPUnit_Framework_MockObject_MockObject */
+	protected $config;
+	/** @var \PHPUnit_Framework_MockObject_MockObject */
+	protected $manager;
+	/** @var \PHPUnit_Framework_MockObject_MockObject */
+	protected $consoleInput;
+	/** @var \PHPUnit_Framework_MockObject_MockObject */
+	protected $consoleOutput;
+
+	/** @var \Symfony\Component\Console\Command\Command */
+	protected $command;
+
+	protected function setUp() {
+		parent::setUp();
+
+		$config = $this->config = $this->getMockBuilder('OCP\IConfig')
+			->disableOriginalConstructor()
+			->getMock();
+		$manager = $this->manager = $this->getMockBuilder('OCP\Encryption\IManager')
+			->disableOriginalConstructor()
+			->getMock();
+		$this->consoleInput = $this->getMock('Symfony\Component\Console\Input\InputInterface');
+		$this->consoleOutput = $this->getMock('Symfony\Component\Console\Output\OutputInterface');
+
+		/** @var \OCP\IConfig $config */
+		/** @var \OCP\Encryption\IManager $manager */
+		$this->command = new Enable($config, $manager);
+	}
+
+
+	public function dataEnable() {
+		return [
+			['no', null, [], true, 'Encryption enabled', 'No encryption module is loaded'],
+			['yes', null, [], false, 'Encryption is already enabled', 'No encryption module is loaded'],
+			['no', null, ['OC_TEST_MODULE' => []], true, 'Encryption enabled', 'No default module is set'],
+			['no', 'OC_NO_MODULE', ['OC_TEST_MODULE' => []], true, 'Encryption enabled', 'The current default module does not exist: OC_NO_MODULE'],
+			['no', 'OC_TEST_MODULE', ['OC_TEST_MODULE' => []], true, 'Encryption enabled', 'Default module: OC_TEST_MODULE'],
+		];
+	}
+
+	/**
+	 * @dataProvider dataEnable
+	 *
+	 * @param string $oldStatus
+	 * @param string $defaultModule
+	 * @param array $availableModules
+	 * @param bool $isUpdating
+	 * @param string $expectedString
+	 * @param string $expectedDefaultModuleString
+	 */
+	public function testEnable($oldStatus, $defaultModule, $availableModules, $isUpdating, $expectedString, $expectedDefaultModuleString) {
+		$invokeCount = 0;
+		$this->config->expects($this->at($invokeCount))
+			->method('getAppValue')
+			->with('core', 'encryption_enabled', $this->anything())
+			->willReturn($oldStatus);
+		$invokeCount++;
+
+		if ($isUpdating) {
+			$this->config->expects($this->once())
+				->method('setAppValue')
+				->with('core', 'encryption_enabled', 'yes');
+			$invokeCount++;
+		}
+
+		$this->manager->expects($this->atLeastOnce())
+			->method('getEncryptionModules')
+			->willReturn($availableModules);
+
+		if (!empty($availableModules)) {
+			$this->config->expects($this->at($invokeCount))
+				->method('getAppValue')
+				->with('core', 'default_encryption_module', $this->anything())
+				->willReturn($defaultModule);
+		}
+
+		$this->consoleOutput->expects($this->at(0))
+			->method('writeln')
+			->with($this->stringContains($expectedString));
+
+		$this->consoleOutput->expects($this->at(1))
+			->method('writeln')
+			->with('');
+
+		$this->consoleOutput->expects($this->at(2))
+			->method('writeln')
+			->with($this->stringContains($expectedDefaultModuleString));
+
+		self::invokePrivate($this->command, 'execute', [$this->consoleInput, $this->consoleOutput]);
+	}
+}
diff --git a/tests/Core/Command/Encryption/EncryptAllTest.php b/tests/Core/Command/Encryption/EncryptAllTest.php
new file mode 100644
index 00000000000..128b4caa148
--- /dev/null
+++ b/tests/Core/Command/Encryption/EncryptAllTest.php
@@ -0,0 +1,133 @@
+<?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 Tests\Core\Command\Encryption;
+
+
+use OC\Core\Command\Encryption\EncryptAll;
+use Test\TestCase;
+
+class EncryptAllTest extends TestCase {
+
+	/** @var \PHPUnit_Framework_MockObject_MockObject | \OCP\IConfig */
+	protected $config;
+
+	/** @var \PHPUnit_Framework_MockObject_MockObject | \OCP\Encryption\IManager  */
+	protected $encryptionManager;
+
+	/** @var \PHPUnit_Framework_MockObject_MockObject | \OCP\App\IAppManager  */
+	protected $appManager;
+
+	/** @var \PHPUnit_Framework_MockObject_MockObject  | \Symfony\Component\Console\Input\InputInterface */
+	protected $consoleInput;
+
+	/** @var \PHPUnit_Framework_MockObject_MockObject | \Symfony\Component\Console\Output\OutputInterface */
+	protected $consoleOutput;
+
+	/** @var \PHPUnit_Framework_MockObject_MockObject | \Symfony\Component\Console\Helper\QuestionHelper */
+	protected $questionHelper;
+
+	/** @var \PHPUnit_Framework_MockObject_MockObject | \OCP\Encryption\IEncryptionModule */
+	protected $encryptionModule;
+
+	/** @var  EncryptAll */
+	protected $command;
+
+	protected function setUp() {
+		parent::setUp();
+
+		$this->config = $this->getMockBuilder('OCP\IConfig')
+			->disableOriginalConstructor()
+			->getMock();
+		$this->encryptionManager = $this->getMockBuilder('OCP\Encryption\IManager')
+			->disableOriginalConstructor()
+			->getMock();
+		$this->appManager = $this->getMockBuilder('OCP\App\IAppManager')
+			->disableOriginalConstructor()
+			->getMock();
+		$this->encryptionModule = $this->getMockBuilder('\OCP\Encryption\IEncryptionModule')
+			->disableOriginalConstructor()
+			->getMock();
+		$this->questionHelper = $this->getMockBuilder('Symfony\Component\Console\Helper\QuestionHelper')
+			->disableOriginalConstructor()
+			->getMock();
+		$this->consoleInput = $this->getMock('Symfony\Component\Console\Input\InputInterface');
+		$this->consoleOutput = $this->getMock('Symfony\Component\Console\Output\OutputInterface');
+
+	}
+
+	public function testEncryptAll() {
+		// trash bin needs to be disabled in order to avoid adding dummy files to the users
+		// trash bin which gets deleted during the encryption process
+		$this->appManager->expects($this->once())->method('disableApp')->with('files_trashbin');
+		// enable single user mode to avoid that other user login during encryption
+		// destructor should disable the single user mode again
+		$this->config->expects($this->once())->method('getSystemValue')->with('singleuser', false)->willReturn(false);
+		$this->config->expects($this->at(1))->method('setSystemValue')->with('singleuser', true);
+		$this->config->expects($this->at(2))->method('setSystemValue')->with('singleuser', false);
+
+		$instance = new EncryptAll($this->encryptionManager, $this->appManager, $this->config, $this->questionHelper);
+		$this->invokePrivate($instance, 'forceSingleUserAndTrashbin');
+		$this->invokePrivate($instance, 'resetSingleUserAndTrashbin');
+	}
+
+	/**
+	 * @dataProvider dataTestExecute
+	 */
+	public function testExecute($answer, $askResult) {
+
+		$command = new EncryptAll($this->encryptionManager, $this->appManager, $this->config, $this->questionHelper);
+
+		$this->encryptionManager->expects($this->once())->method('isEnabled')->willReturn(true);
+		$this->questionHelper->expects($this->once())->method('ask')->willReturn($askResult);
+
+		if ($answer === 'Y' || $answer === 'y') {
+			$this->encryptionManager->expects($this->once())
+				->method('getEncryptionModule')->willReturn($this->encryptionModule);
+			$this->encryptionModule->expects($this->once())
+				->method('encryptAll')->with($this->consoleInput, $this->consoleOutput);
+		} else {
+			$this->encryptionManager->expects($this->never())->method('getEncryptionModule');
+			$this->encryptionModule->expects($this->never())->method('encryptAll');
+		}
+
+		$this->invokePrivate($command, 'execute', [$this->consoleInput, $this->consoleOutput]);
+	}
+
+	public function dataTestExecute() {
+		return [
+			['y', true], ['Y', true], ['n', false], ['N', false], ['', false]
+		];
+	}
+
+	/**
+	 * @expectedException \Exception
+	 */
+	public function testExecuteException() {
+		$command = new EncryptAll($this->encryptionManager, $this->appManager, $this->config, $this->questionHelper);
+		$this->encryptionManager->expects($this->once())->method('isEnabled')->willReturn(false);
+		$this->encryptionManager->expects($this->never())->method('getEncryptionModule');
+		$this->encryptionModule->expects($this->never())->method('encryptAll');
+		$this->invokePrivate($command, 'execute', [$this->consoleInput, $this->consoleOutput]);
+	}
+
+}
diff --git a/tests/Core/Command/Encryption/SetDefaultModuleTest.php b/tests/Core/Command/Encryption/SetDefaultModuleTest.php
new file mode 100644
index 00000000000..3230a57db07
--- /dev/null
+++ b/tests/Core/Command/Encryption/SetDefaultModuleTest.php
@@ -0,0 +1,92 @@
+<?php
+/**
+ * @author Joas Schilling <nickvergessen@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 Tests\Core\Command\Encryption;
+
+
+use OC\Core\Command\Encryption\SetDefaultModule;
+use Test\TestCase;
+
+class SetDefaultModuleTest extends TestCase {
+	/** @var \PHPUnit_Framework_MockObject_MockObject */
+	protected $manager;
+	/** @var \PHPUnit_Framework_MockObject_MockObject */
+	protected $consoleInput;
+	/** @var \PHPUnit_Framework_MockObject_MockObject */
+	protected $consoleOutput;
+
+	/** @var \Symfony\Component\Console\Command\Command */
+	protected $command;
+
+	protected function setUp() {
+		parent::setUp();
+
+		$manager = $this->manager = $this->getMockBuilder('OCP\Encryption\IManager')
+			->disableOriginalConstructor()
+			->getMock();
+		$this->consoleInput = $this->getMock('Symfony\Component\Console\Input\InputInterface');
+		$this->consoleOutput = $this->getMock('Symfony\Component\Console\Output\OutputInterface');
+
+		/** @var \OCP\Encryption\IManager $manager */
+		$this->command = new SetDefaultModule($manager);
+	}
+
+
+	public function dataSetDefaultModule() {
+		return [
+			['ID0', 'ID0', null, null, 'already'],
+			['ID0', 'ID1', 'ID1', true, 'info'],
+			['ID0', 'ID1', 'ID1', false, 'error'],
+		];
+	}
+
+	/**
+	 * @dataProvider dataSetDefaultModule
+	 *
+	 * @param string $oldModule
+	 * @param string $newModule
+	 * @param string $updateModule
+	 * @param bool $updateSuccess
+	 * @param string $expectedString
+	 */
+	public function testSetDefaultModule($oldModule, $newModule, $updateModule, $updateSuccess, $expectedString) {
+		$this->consoleInput->expects($this->once())
+			->method('getArgument')
+			->with('module')
+			->willReturn($newModule);
+
+		$this->manager->expects($this->once())
+			->method('getDefaultEncryptionModuleId')
+			->willReturn($oldModule);
+		if ($updateModule) {
+			$this->manager->expects($this->once())
+				->method('setDefaultEncryptionModule')
+				->with($updateModule)
+				->willReturn($updateSuccess);
+		}
+
+		$this->consoleOutput->expects($this->once())
+			->method('writeln')
+			->with($this->stringContains($expectedString));
+
+		self::invokePrivate($this->command, 'execute', [$this->consoleInput, $this->consoleOutput]);
+	}
+}