Warn for password reset when files_encryption is enabled

This patch wil warn the user of the consequences when resetting the password and requires checking a checkbox (as we had in the past) to reset a password.

Furthermore I updated the code to use our new classes and added some unit tests for it 

Fixes https://github.com/owncloud/core/issues/11438

core/application.php

@@ -10,13 +10,22 @@
 
 namespace OC\Core;
 
+use OC\AppFramework\Utility\SimpleContainer;
 use \OCP\AppFramework\App;
 use OC\Core\LostPassword\Controller\LostController;
 use OC\Core\User\UserController;
+use \OCP\Util;
 
+/**
+ * Class Application
+ *
+ * @package OC\Core
+ */
 class Application extends App {
 
-
+	/**
+	 * @param array $urlParams
+	 */
 	public function __construct(array $urlParams=array()){
 		parent::__construct('core', $urlParams);
 
@@ -25,29 +34,56 @@ class Application extends App {
 		/**
 		 * Controllers
 		 */
-		$container->registerService('LostController', function($c) {
+		$container->registerService('LostController', function(SimpleContainer $c) {
 			return new LostController(
 				$c->query('AppName'),
 				$c->query('Request'),
-				$c->query('ServerContainer')->getURLGenerator(),
-				$c->query('ServerContainer')->getUserManager(),
-				new \OC_Defaults(),
-				$c->query('ServerContainer')->getL10N('core'),
-				$c->query('ServerContainer')->getConfig(),
-				$c->query('ServerContainer')->getUserSession(),
-				\OCP\Util::getDefaultEmailAddress('lostpassword-noreply'),
-				\OC_App::isEnabled('files_encryption')
+				$c->query('URLGenerator'),
+				$c->query('UserManager'),
+				$c->query('Defaults'),
+				$c->query('L10N'),
+				$c->query('Config'),
+				$c->query('SecureRandom'),
+				$c->query('DefaultEmailAddress'),
+				$c->query('IsEncryptionEnabled')
 			);
 		});
-		$container->registerService('UserController', function($c) {
+		$container->registerService('UserController', function(SimpleContainer $c) {
 			return new UserController(
 				$c->query('AppName'),
 				$c->query('Request'),
-				$c->query('ServerContainer')->getUserManager(),
-				new \OC_Defaults()
+				$c->query('UserManager'),
+				$c->query('Defaults')
 			);
 		});
-	}
 
+		/**
+		 * Core class wrappers
+		 */
+		$container->registerService('IsEncryptionEnabled', function() {
+			return \OC_App::isEnabled('files_encryption');
+		});
+		$container->registerService('URLGenerator', function(SimpleContainer $c) {
+			return $c->query('ServerContainer')->getURLGenerator();
+		});
+		$container->registerService('UserManager', function(SimpleContainer $c) {
+			return $c->query('ServerContainer')->getUserManager();
+		});
+		$container->registerService('Config', function(SimpleContainer $c) {
+			return $c->query('ServerContainer')->getConfig();
+		});
+		$container->registerService('L10N', function(SimpleContainer $c) {
+			return $c->query('ServerContainer')->getL10N('core');
+		});
+		$container->registerService('SecureRandom', function(SimpleContainer $c) {
+			return $c->query('ServerContainer')->getSecureRandom();
+		});
+		$container->registerService('Defaults', function() {
+			return new \OC_Defaults;
+		});
+		$container->registerService('DefaultEmailAddress', function() {
+			return Util::getDefaultEmailAddress('lostpassword-noreply');
+		});
+	}
 
 }

core/js/lostpassword.js

@@ -8,19 +8,12 @@ OC.Lostpassword = {
 			+ ('<br /><input type="checkbox" id="encrypted-continue" value="Yes" />')
 			+ '<label for="encrypted-continue">'
 			+ t('core', 'I know what I\'m doing')
-			+ '</label><br />'
-			+ '<a id="lost-password-encryption" href>'
-			+ t('core', 'Reset password')
-			+ '</a>',
+			+ '</label><br />',
 
 	resetErrorMsg : t('core', 'Password can not be changed. Please contact your administrator.'),
 
 	init : function() {
-		if ($('#lost-password-encryption').length){
-			$('#lost-password-encryption').click(OC.Lostpassword.sendLink);
-		} else {
-			$('#lost-password').click(OC.Lostpassword.sendLink);
-		}
+		$('#lost-password').click(OC.Lostpassword.sendLink);
 		$('#reset-password #submit').click(OC.Lostpassword.resetPassword);
 	},
 
@@ -32,8 +25,7 @@ OC.Lostpassword = {
 			$.post(
 					OC.generateUrl('/lostpassword/email'),
 					{
-						user : $('#user').val(),
-						proceed: $('#encrypted-continue').attr('checked') ? 'Yes' : 'No'
+						user : $('#user').val()
 					},
 					OC.Lostpassword.sendLinkDone
 			);
@@ -84,7 +76,8 @@ OC.Lostpassword = {
 			$.post(
 					$('#password').parents('form').attr('action'),
 					{
-						password : $('#password').val()
+						password : $('#password').val(),
+						proceed: $('#encrypted-continue').attr('checked') ? 'true' : 'false'
 					},
 					OC.Lostpassword.resetDone
 			);
@@ -126,7 +119,7 @@ OC.Lostpassword = {
 
 	getResetStatusNode : function (){
 		if (!$('#lost-password').length){
-			$('<p id="lost-password"></p>').insertAfter($('#submit'));
+			$('<p id="lost-password"></p>').insertBefore($('#reset-password fieldset'));
 		} else {
 			$('#lost-password').replaceWith($('<p id="lost-password"></p>'));
 		}

core/lostpassword/controller/lostcontroller.php

@@ -9,68 +9,72 @@
 namespace OC\Core\LostPassword\Controller;
 
 use \OCP\AppFramework\Controller;
-use \OCP\AppFramework\Http\JSONResponse;
 use \OCP\AppFramework\Http\TemplateResponse;
 use \OCP\IURLGenerator;
 use \OCP\IRequest;
 use \OCP\IL10N;
 use \OCP\IConfig;
-use \OCP\IUserSession;
+use OCP\IUserManager;
 use \OC\Core\LostPassword\EncryptedDataException;
+use OCP\Security\ISecureRandom;
+use \OC_Defaults;
+use OCP\Security\StringUtils;
 
+/**
+ * Class LostController
+ *
+ * @package OC\Core\LostPassword\Controller
+ */
 class LostController extends Controller {
 
-	/**
-	 * @var \OCP\IURLGenerator
-	 */
+	/** @var IURLGenerator */
 	protected $urlGenerator;
-
-	/**
-	 * @var \OCP\IUserManager
-	 */
+	/** @var IUserManager */
 	protected $userManager;
-
-	/**
-	 * @var \OC_Defaults
-	 */
+	/** @var OC_Defaults */
 	protected $defaults;
-
-	/**
-	 * @var IL10N
-	 */
+	/** @var IL10N */
 	protected $l10n;
+	/** @var string */
 	protected $from;
+	/** @var bool */
 	protected $isDataEncrypted;
-
-	/**
-	 * @var IConfig
-	 */
+	/** @var IConfig */
 	protected $config;
+	/** @var ISecureRandom */
+	protected $secureRandom;
 
 	/**
-	 * @var IUserSession
+	 * @param string $appName
+	 * @param IRequest $request
+	 * @param IURLGenerator $urlGenerator
+	 * @param $userManager
+	 * @param $defaults
+	 * @param IL10N $l10n
+	 * @param IConfig $config
+	 * @param ISecureRandom $secureRandom
+	 * @param $from
+	 * @param $isDataEncrypted
 	 */
-	protected $userSession;
-
 	public function __construct($appName,
-	                            IRequest $request,
-	                            IURLGenerator $urlGenerator,
-	                            $userManager,
-	                            $defaults,
-	                            IL10N $l10n,
-	                            IConfig $config,
-	                            IUserSession $userSession,
-	                            $from,
-	                            $isDataEncrypted) {
+								IRequest $request,
+								IURLGenerator $urlGenerator,
+								IUserManager $userManager,
+								OC_Defaults $defaults,
+								IL10N $l10n,
+								IConfig $config,
+								ISecureRandom $secureRandom,
+								$from,
+								$isDataEncrypted) {
 		parent::__construct($appName, $request);
 		$this->urlGenerator = $urlGenerator;
 		$this->userManager = $userManager;
 		$this->defaults = $defaults;
 		$this->l10n = $l10n;
+		$this->secureRandom = $secureRandom;
 		$this->from = $from;
 		$this->isDataEncrypted = $isDataEncrypted;
 		$this->config = $config;
-		$this->userSession = $userSession;
 	}
 
 	/**
@@ -81,23 +85,31 @@ class LostController extends Controller {
 	 *
 	 * @param string $token
 	 * @param string $userId
+	 * @return TemplateResponse
 	 */
 	public function resetform($token, $userId) {
 		return new TemplateResponse(
 			'core/lostpassword',
 			'resetpassword',
 			array(
-				'isEncrypted' => $this->isDataEncrypted,
-				'link' => $this->getLink('core.lost.setPassword', $userId, $token),
+				'link' => $this->urlGenerator->linkToRouteAbsolute('core.lost.setPassword', array('userId' => $userId, 'token' => $token)),
 			),
 			'guest'
 		);
 	}
 
+	/**
+	 * @param $message
+	 * @param array $additional
+	 * @return array
+	 */
 	private function error($message, array $additional=array()) {
 		return array_merge(array('status' => 'error', 'msg' => $message), $additional);
 	}
 
+	/**
+	 * @return array
+	 */
 	private function success() {
 		return array('status'=>'success');
 	}
@@ -106,14 +118,12 @@ class LostController extends Controller {
 	 * @PublicPage
 	 *
 	 * @param string $user
-	 * @param bool $proceed
+	 * @return array
 	 */
-	public function email($user, $proceed){
+	public function email($user){
 		// FIXME: use HTTP error codes
 		try {
-			$this->sendEmail($user, $proceed);
-		} catch (EncryptedDataException $e){
-			return $this->error('', array('encryption' => '1'));
+			$this->sendEmail($user);
 		} catch (\Exception $e){
 			return $this->error($e->getMessage());
 		}
@@ -121,15 +131,23 @@ class LostController extends Controller {
 		return $this->success();
 	}
 
-
 	/**
 	 * @PublicPage
+	 * @param string $token
+	 * @param string $userId
+	 * @param string $password
+	 * @param boolean $proceed
+	 * @return array
 	 */
-	public function setPassword($token, $userId, $password) {
+	public function setPassword($token, $userId, $password, $proceed) {
+		if ($this->isDataEncrypted && !$proceed){
+			return $this->error('', array('encryption' => true));
+		}
+
 		try {
 			$user = $this->userManager->get($userId);
 
-			if (!$this->checkToken($userId, $token)) {
+			if (!StringUtils::equals($this->config->getUserValue($userId, 'owncloud', 'lostpassword'), $token)) {
 				throw new \Exception($this->l10n->t('Couldn\'t reset password because the token is invalid'));
 			}
 
@@ -137,9 +155,8 @@ class LostController extends Controller {
 				throw new \Exception();
 			}
 
-			// FIXME: should be added to the all config at some point
-			\OC_Preferences::deleteKey($userId, 'owncloud', 'lostpassword');
-			$this->userSession->unsetMagicInCookie();
+			$this->config->deleteUserValue($userId, 'owncloud', 'lostpassword');
+			@\OC_User::unsetMagicInCookie();
 
 		} catch (\Exception $e){
 			return $this->error($e->getMessage());
@@ -148,36 +165,32 @@ class LostController extends Controller {
 		return $this->success();
 	}
 
-
-	protected function sendEmail($user, $proceed) {
-		if ($this->isDataEncrypted && !$proceed){
-			throw new EncryptedDataException();
-		}
-
+	/**
+	 * @param string $user
+	 * @throws \Exception
+	 */
+	protected function sendEmail($user) {
 		if (!$this->userManager->userExists($user)) {
-			throw new \Exception(
-				$this->l10n->t('Couldn\'t send reset email. Please make sure '.
-				               'your username is correct.'));
+			throw new \Exception($this->l10n->t('Couldn\'t send reset email. Please make sure your username is correct.'));
 		}
 
-		$token = hash('sha256', \OC_Util::generateRandomBytes(30));
-
-		// Hash the token again to prevent timing attacks
-		$this->config->setUserValue(
-			$user, 'owncloud', 'lostpassword', hash('sha256', $token)
-		);
-
 		$email = $this->config->getUserValue($user, 'settings', 'email');
 
 		if (empty($email)) {
 			throw new \Exception(
 				$this->l10n->t('Couldn\'t send reset email because there is no '.
-				               'email address for this username. Please ' .
-				               'contact your administrator.')
+					'email address for this username. Please ' .
+					'contact your administrator.')
 			);
 		}
 
-		$link = $this->getLink('core.lost.resetform', $user, $token);
+		$token = $this->secureRandom->getMediumStrengthGenerator()->generate(21,
+			ISecureRandom::CHAR_DIGITS.
+			ISecureRandom::CHAR_LOWER.
+			ISecureRandom::CHAR_UPPER);
+		$this->config->setUserValue($user, 'owncloud', 'lostpassword', $token);
+
+		$link = $this->urlGenerator->linkToRouteAbsolute('core.lost.setPassword', array('userId' => $user, 'token' => $token));
 
 		$tmpl = new \OC_Template('core/lostpassword', 'email');
 		$tmpl->assign('link', $link, false);
@@ -200,23 +213,4 @@ class LostController extends Controller {
 		}
 	}
 
-
-	protected function getLink($route, $user, $token){
-		$parameters = array(
-			'token' => $token,
-			'userId' => $user
-		);
-		$link = $this->urlGenerator->linkToRoute($route, $parameters);
-
-		return $this->urlGenerator->getAbsoluteUrl($link);
-	}
-
-
-	protected function checkToken($user, $token) {
-		return $this->config->getUserValue(
-			$user, 'owncloud', 'lostpassword'
-		) === hash('sha256', $token);
-	}
-
-
 }

core/lostpassword/encrypteddataexception.php

-<?php
-/**
- * @author Victor Dubiniuk
- * @copyright 2013 Victor Dubiniuk victor.dubiniuk@gmail.com
- *
- * This file is licensed under the Affero General Public License version 3 or
- * later.
- * See the COPYING-README file.
- */
-
-namespace OC\Core\LostPassword;
- 
-class EncryptedDataException extends \Exception{
-}

core/lostpassword/templates/lostpassword.php

-<?php
-//load the file we need
-OCP\Util::addStyle('lostpassword', 'lostpassword'); ?>
-<form action="<?php print_unescaped($_['link']) ?>" method="post">
-	<fieldset>
-		<div class="update"><?php p($l->t('You will receive a link to reset your password via Email.')); ?></div>
-		<p>
-			<input type="text" name="user" id="user" placeholder="<?php p($l->t( 'Username' )); ?>" value="" autocomplete="off" required autofocus />
-			<label for="user" class="infield"><?php p($l->t( 'Username' )); ?></label>
-			<img class="svg" src="<?php print_unescaped(image_path('', 'actions/user.svg')); ?>" alt=""/>
-			<?php if ($_['isEncrypted']): ?>
-				<br />
-				<p class="warning"><?php p($l->t("Your files are encrypted. If you haven't enabled the recovery key, there will be no way to get your data back after your password is reset. If you are not sure what to do, please contact your administrator before you continue. Do you really want to continue?")); ?><br />
-				<input type="checkbox" name="continue" value="Yes" />
-				<?php p($l->t('Yes, I really want to reset my password now')); ?></p>
-			<?php endif; ?>
-		</p>
-		<input type="submit" id="submit" value="<?php p($l->t('Reset')); ?>" />
-	</fieldset>
-</form>

core/lostpassword/templates/resetpassword.php

-<?php OCP\Util::addStyle('lostpassword', 'resetpassword'); ?>
+<?php
+/** @var array $_ */
+/** @var $l OC_L10N */
+style('lostpassword', 'resetpassword');
+script('core', 'lostpassword');
+?>
+
 <form action="<?php print_unescaped($_['link']) ?>" id="reset-password" method="post">
 	<fieldset>
 		<p>
@@ -9,4 +15,3 @@
 		<input type="submit" id="submit" value="<?php p($l->t('Reset password')); ?>" />
 	</fieldset>
 </form>
-<?php OCP\Util::addScript('core', 'lostpassword'); ?>

tests/core/lostpassword/controller/lostcontrollertest.php

+<?php
+/**
+ * Copyright (c) 2014 Lukas Reschke <lukas@owncloud.com>
+ * This file is licensed under the Affero General Public License version 3 or
+ * later.
+ * See the COPYING-README file.
+ */
+
+namespace OC\Core\LostPassword\Controller;
+use OC\Core\Application;
+use OCP\AppFramework\Http\TemplateResponse;
+
+/**
+ * Class LostControllerTest
+ *
+ * @package OC\Core\LostPassword\Controller
+ */
+class LostControllerTest extends \PHPUnit_Framework_TestCase {
+
+	private $container;
+	/** @var LostController */
+	private $lostController;
+
+	protected function setUp() {
+		$app = new Application();
+		$this->container = $app->getContainer();
+		$this->container['AppName'] = 'core';
+		$this->container['Config'] = $this->getMockBuilder('\OCP\IConfig')
+			->disableOriginalConstructor()->getMock();
+		$this->container['L10N'] = $this->getMockBuilder('\OCP\IL10N')
+			->disableOriginalConstructor()->getMock();
+		$this->container['Defaults'] = $this->getMockBuilder('\OC_Defaults')
+			->disableOriginalConstructor()->getMock();
+		$this->container['UserManager'] = $this->getMockBuilder('\OCP\IUserManager')
+			->disableOriginalConstructor()->getMock();
+		$this->container['Config'] = $this->getMockBuilder('\OCP\IConfig')
+			->disableOriginalConstructor()->getMock();
+		$this->container['URLGenerator'] = $this->getMockBuilder('\OCP\IURLGenerator')
+			->disableOriginalConstructor()->getMock();
+		$this->container['SecureRandom'] = $this->getMockBuilder('\OCP\Security\ISecureRandom')
+			->disableOriginalConstructor()->getMock();
+		$this->container['IsEncryptionEnabled'] = true;
+		$this->lostController = $this->container['LostController'];
+	}
+
+	public function testResetFormUnsuccessful() {
+		$userId = 'admin';
+		$token = 'MySecretToken';
+
+		$this->container['URLGenerator']
+			->expects($this->once())
+			->method('linkToRouteAbsolute')
+			->with('core.lost.setPassword', array('userId' => 'admin', 'token' => 'MySecretToken'))
+			->will($this->returnValue('https://ownCloud.com/index.php/lostpassword/'));
+
+		$response = $this->lostController->resetform($token, $userId);
+		$expectedResponse = new TemplateResponse('core/lostpassword',
+			'resetpassword',
+			array(
+				'link' => 'https://ownCloud.com/index.php/lostpassword/',
+			),
+			'guest');
+		$this->assertEquals($expectedResponse, $response);
+	}
+
+	public function testEmailUnsucessful() {
+		$existingUser = 'ExistingUser';
+		$nonExistingUser = 'NonExistingUser';
+		$this->container['UserManager']
+			->expects($this->any())
+			->method('userExists')
+			->will($this->returnValueMap(array(
+				array(true, $existingUser),
+				array(false, $nonExistingUser)
+			)));
+		$this->container['L10N']
+			->expects($this->any())
+			->method('t')
+			->will(
+				$this->returnValueMap(
+					array(
+						array('Couldn\'t send reset email. Please make sure your username is correct.', array(),
+							'Couldn\'t send reset email. Please make sure your username is correct.'),
+
+					)
+				));
+
+		// With a non existing user
+		$response = $this->lostController->email($nonExistingUser);
+		$expectedResponse = array('status' => 'error', 'msg' => 'Couldn\'t send reset email. Please make sure your username is correct.');
+		$this->assertSame($expectedResponse, $response);
+
+		// With no mail address
+		$this->container['Config']
+			->expects($this->any())
+			->method('getUserValue')
+			->with($existingUser, 'settings', 'email')
+			->will($this->returnValue(null));
+		$response = $this->lostController->email($existingUser);
+		$expectedResponse = array('status' => 'error', 'msg' => 'Couldn\'t send reset email. Please make sure your username is correct.');
+		$this->assertSame($expectedResponse, $response);
+	}
+
+	public function testEmailSuccessful() {
+		$randomToken = $this->container['SecureRandom'];
+		$this->container['SecureRandom']
+			->expects($this->once())
+			->method('generate')
+			->with('21')
+			->will($this->returnValue('ThisIsMaybeANotSoSecretToken!'));
+		$this->container['UserManager']
+			->expects($this->once())
+			->method('userExists')
+			->with('ExistingUser')
+			->will($this->returnValue(true));
+		$this->container['Config']
+			->expects($this->once())
+			->method('getUserValue')
+			->with('ExistingUser', 'settings', 'email')
+			->will($this->returnValue('test@example.com'));
+		$this->container['SecureRandom']
+			->expects($this->once())
+			->method('getMediumStrengthGenerator')
+			->will($this->returnValue($randomToken));
+		$this->container['Config']
+			->expects($this->once())
+			->method('setUserValue')
+			->with('ExistingUser', 'owncloud', 'lostpassword', 'ThisIsMaybeANotSoSecretToken!');
+		$this->container['URLGenerator']
+			->expects($this->once())
+			->method('linkToRouteAbsolute')
+			->with('core.lost.setPassword', array('userId' => 'ExistingUser', 'token' => 'ThisIsMaybeANotSoSecretToken!'))
+			->will($this->returnValue('https://ownCloud.com/index.php/lostpassword/'));
+
+		$response = $this->lostController->email('ExistingUser', true);
+		$expectedResponse = array('status' => 'success');
+		$this->assertSame($expectedResponse, $response);
+	}
+
+	public function testSetPasswordUnsuccessful() {
+		$this->container['L10N']
+			->expects($this->any())
+			->method('t')
+			->will(
+				$this->returnValueMap(
+					array(
+						array('Couldn\'t reset password because the token is invalid', array(),
+							'Couldn\'t reset password because the token is invalid'),
+					)
+				));
+		$this->container['Config']
+			->expects($this->once())
+			->method('getUserValue')
+			->with('InvalidTokenUser', 'owncloud', 'lostpassword')
+			->will($this->returnValue('TheOnlyAndOnlyOneTokenToResetThePassword'));
+
+		// With an invalid token
+		$userName = 'InvalidTokenUser';
+		$response = $this->lostController->setPassword('wrongToken', $userName, 'NewPassword', true);
+		$expectedResponse = array('status' => 'error', 'msg' => 'Couldn\'t reset password because the token is invalid');
+		$this->assertSame($expectedResponse, $response);
+
+		// With a valid token and no proceed
+		$response = $this->lostController->setPassword('TheOnlyAndOnlyOneTokenToResetThePassword!', $userName, 'NewPassword', false);
+		$expectedResponse = array('status' => 'error', 'msg' => '', 'encryption' => true);
+		$this->assertSame($expectedResponse, $response);
+	}
+
+	public function testSetPasswordSuccessful() {
+		$this->container['Config']
+			->expects($this->once())
+			->method('getUserValue')
+			->with('ValidTokenUser', 'owncloud', 'lostpassword')
+			->will($this->returnValue('TheOnlyAndOnlyOneTokenToResetThePassword'));
+		$user = $this->getMockBuilder('\OCP\IUser')
+			->disableOriginalConstructor()->getMock();
+		$user->expects($this->once())
+			->method('setPassword')
+			->with('NewPassword')
+			->will($this->returnValue(true));
+		$this->container['UserManager']
+			->expects($this->once())
+			->method('get')
+			->with('ValidTokenUser')
+			->will($this->returnValue($user));
+		$this->container['Config']
+			->expects($this->once())
+			->method('deleteUserValue')
+			->with('ValidTokenUser', 'owncloud', 'lostpassword');
+
+		$response = $this->lostController->setPassword('TheOnlyAndOnlyOneTokenToResetThePassword', 'ValidTokenUser', 'NewPassword', true);
+		$expectedResponse = array('status' => 'success');
+		$this->assertSame($expectedResponse, $response);
+	}
+}

tests/phpunit-autotest.xml

@@ -9,6 +9,7 @@
 	<testsuite name='ownCloud'>
 		<directory suffix='.php'>lib/</directory>
 		<directory suffix='.php'>settings/</directory>
+		<directory suffix='.php'>core/</directory>
 		<file>apps.php</file>
 	</testsuite>
 	<!-- filters for code coverage -->

tests/phpunit.xml.dist

@@ -2,6 +2,8 @@
 <phpunit bootstrap="bootstrap.php">
 	<testsuite name='ownCloud'>
 		<directory suffix='.php'>lib/</directory>
+		<directory suffix='.php'>settings/</directory>
+		<directory suffix='.php'>core/</directory>
 		<file>apps.php</file>
 	</testsuite>
 	<!-- filters for code coverage -->

tests/settings/controller/mailsettingscontrollertest.php

@@ -14,7 +14,7 @@ use \OC\Settings\Application;
 /**
  * @package OC\Settings\Controller
  */
-class MailSettingscontrollerTest extends \PHPUnit_Framework_TestCase {
+class MailSettingsControllerTest extends \PHPUnit_Framework_TestCase {
 
 	private $container;