* * @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 * */ namespace Tests\Core\Controller; use OC\Authentication\Login\Chain as LoginChain; use OC\Authentication\Login\LoginData; use OC\Authentication\Login\LoginResult; use OC\Authentication\TwoFactorAuth\Manager; use OC\Core\Controller\LoginController; use OC\Security\Bruteforce\Throttler; use OC\User\Session; use OCP\AppFramework\Http\RedirectResponse; use OCP\AppFramework\Http\TemplateResponse; use OCP\Defaults; use OCP\IConfig; use OCP\IInitialStateService; use OCP\ILogger; use OCP\IRequest; use OCP\ISession; use OCP\IURLGenerator; use OCP\IUser; use OCP\IUserManager; use PHPUnit\Framework\MockObject\MockObject; use Test\TestCase; class LoginControllerTest extends TestCase { /** @var LoginController */ private $loginController; /** @var IRequest|MockObject */ private $request; /** @var IUserManager|MockObject */ private $userManager; /** @var IConfig|MockObject */ private $config; /** @var ISession|MockObject */ private $session; /** @var Session|MockObject */ private $userSession; /** @var IURLGenerator|MockObject */ private $urlGenerator; /** @var ILogger|MockObject */ private $logger; /** @var Manager|MockObject */ private $twoFactorManager; /** @var Defaults|MockObject */ private $defaults; /** @var Throttler|MockObject */ private $throttler; /** @var LoginChain|MockObject */ private $chain; /** @var IInitialStateService|MockObject */ private $initialStateService; /** @var \OC\Authentication\WebAuthn\Manager|MockObject */ private $webAuthnManager; protected function setUp(): void { parent::setUp(); $this->request = $this->createMock(IRequest::class); $this->userManager = $this->createMock(\OC\User\Manager::class); $this->config = $this->createMock(IConfig::class); $this->session = $this->createMock(ISession::class); $this->userSession = $this->createMock(Session::class); $this->urlGenerator = $this->createMock(IURLGenerator::class); $this->logger = $this->createMock(ILogger::class); $this->twoFactorManager = $this->createMock(Manager::class); $this->defaults = $this->createMock(Defaults::class); $this->throttler = $this->createMock(Throttler::class); $this->chain = $this->createMock(LoginChain::class); $this->initialStateService = $this->createMock(IInitialStateService::class); $this->webAuthnManager = $this->createMock(\OC\Authentication\WebAuthn\Manager::class); $this->request->method('getRemoteAddress') ->willReturn('1.2.3.4'); $this->throttler->method('getDelay') ->with( $this->equalTo('1.2.3.4'), $this->equalTo('') )->willReturn(1000); $this->loginController = new LoginController( 'core', $this->request, $this->userManager, $this->config, $this->session, $this->userSession, $this->urlGenerator, $this->logger, $this->defaults, $this->throttler, $this->chain, $this->initialStateService, $this->webAuthnManager ); } public function testLogoutWithoutToken() { $this->request ->expects($this->once()) ->method('getCookie') ->with('nc_token') ->willReturn(null); $this->request ->expects($this->once()) ->method('isUserAgent') ->willReturn(false); $this->config ->expects($this->never()) ->method('deleteUserValue'); $this->urlGenerator ->expects($this->once()) ->method('linkToRouteAbsolute') ->with('core.login.showLoginForm') ->willReturn('/login'); $expected = new RedirectResponse('/login'); $expected->addHeader('Clear-Site-Data', '"cache", "storage"'); $this->assertEquals($expected, $this->loginController->logout()); } public function testLogoutNoClearSiteData() { $this->request ->expects($this->once()) ->method('getCookie') ->with('nc_token') ->willReturn(null); $this->request ->expects($this->once()) ->method('isUserAgent') ->willReturn(true); $this->urlGenerator ->expects($this->once()) ->method('linkToRouteAbsolute') ->with('core.login.showLoginForm') ->willReturn('/login'); $expected = new RedirectResponse('/login'); $this->assertEquals($expected, $this->loginController->logout()); } public function testLogoutWithToken() { $this->request ->expects($this->once()) ->method('getCookie') ->with('nc_token') ->willReturn('MyLoginToken'); $this->request ->expects($this->once()) ->method('isUserAgent') ->willReturn(false); $user = $this->createMock(IUser::class); $user ->expects($this->once()) ->method('getUID') ->willReturn('JohnDoe'); $this->userSession ->expects($this->once()) ->method('getUser') ->willReturn($user); $this->config ->expects($this->once()) ->method('deleteUserValue') ->with('JohnDoe', 'login_token', 'MyLoginToken'); $this->urlGenerator ->expects($this->once()) ->method('linkToRouteAbsolute') ->with('core.login.showLoginForm') ->willReturn('/login'); $expected = new RedirectResponse('/login'); $expected->addHeader('Clear-Site-Data', '"cache", "storage"'); $this->assertEquals($expected, $this->loginController->logout()); } public function testShowLoginFormForLoggedInUsers() { $this->userSession ->expects($this->once()) ->method('isLoggedIn') ->willReturn(true); $expectedResponse = new RedirectResponse(\OC_Util::getDefaultPageUrl()); $this->assertEquals($expectedResponse, $this->loginController->showLoginForm('', '', '')); } public function testShowLoginFormWithErrorsInSession() { $this->userSession ->expects($this->once()) ->method('isLoggedIn') ->willReturn(false); $this->session ->expects($this->once()) ->method('get') ->with('loginMessages') ->willReturn( [ [ 'ErrorArray1', 'ErrorArray2', ], [ 'MessageArray1', 'MessageArray2', ], ] ); $this->initialStateService->expects($this->at(0)) ->method('provideInitialState') ->with( 'core', 'loginMessages', [ 'MessageArray1', 'MessageArray2', ] ); $this->initialStateService->expects($this->at(1)) ->method('provideInitialState') ->with( 'core', 'loginErrors', [ 'ErrorArray1', 'ErrorArray2', ] ); $expectedResponse = new TemplateResponse( 'core', 'login', [ 'alt_login' => [], ], 'guest' ); $this->assertEquals($expectedResponse, $this->loginController->showLoginForm('', '', '')); } public function testShowLoginFormForFlowAuth() { $this->userSession ->expects($this->once()) ->method('isLoggedIn') ->willReturn(false); $this->initialStateService->expects($this->at(2)) ->method('provideInitialState') ->with( 'core', 'loginRedirectUrl', 'login/flow' ); $expectedResponse = new TemplateResponse( 'core', 'login', [ 'alt_login' => [], ], 'guest' ); $this->assertEquals($expectedResponse, $this->loginController->showLoginForm('', 'login/flow', '')); } /** * @return array */ public function passwordResetDataProvider() { return [ [ true, true, ], [ false, false, ], ]; } /** * @dataProvider passwordResetDataProvider */ public function testShowLoginFormWithPasswordResetOption($canChangePassword, $expectedResult) { $this->userSession ->expects($this->once()) ->method('isLoggedIn') ->willReturn(false); $this->config ->expects($this->exactly(2)) ->method('getSystemValue') ->willReturnMap([ ['login_form_autocomplete', true, true], ['lost_password_link', '', false], ]); $user = $this->createMock(IUser::class); $user ->expects($this->once()) ->method('canChangePassword') ->willReturn($canChangePassword); $this->userManager ->expects($this->once()) ->method('get') ->with('LdapUser') ->willReturn($user); $this->initialStateService->expects($this->at(0)) ->method('provideInitialState') ->with( 'core', 'loginUsername', 'LdapUser' ); $this->initialStateService->expects($this->at(4)) ->method('provideInitialState') ->with( 'core', 'loginCanResetPassword', $expectedResult ); $expectedResponse = new TemplateResponse( 'core', 'login', [ 'alt_login' => [], ], 'guest' ); $this->assertEquals($expectedResponse, $this->loginController->showLoginForm('LdapUser', '', '')); } public function testShowLoginFormForUserNamed0() { $this->userSession ->expects($this->once()) ->method('isLoggedIn') ->willReturn(false); $this->config ->expects($this->exactly(2)) ->method('getSystemValue') ->willReturnMap([ ['login_form_autocomplete', true, true], ['lost_password_link', '', false], ]); $user = $this->createMock(IUser::class); $user->expects($this->once()) ->method('canChangePassword') ->willReturn(false); $this->userManager ->expects($this->once()) ->method('get') ->with('0') ->willReturn($user); $this->initialStateService->expects($this->at(1)) ->method('provideInitialState') ->with( 'core', 'loginAutocomplete', true ); $this->initialStateService->expects($this->at(3)) ->method('provideInitialState') ->with( 'core', 'loginResetPasswordLink', false ); $this->initialStateService->expects($this->at(4)) ->method('provideInitialState') ->with( 'core', 'loginCanResetPassword', false ); $expectedResponse = new TemplateResponse( 'core', 'login', [ 'alt_login' => [], ], 'guest' ); $this->assertEquals($expectedResponse, $this->loginController->showLoginForm('0', '', '')); } public function testLoginWithInvalidCredentials() { $user = 'MyUserName'; $password = 'secret'; $loginPageUrl = '/login?redirect_url=/apps/files'; $this->request ->expects($this->once()) ->method('passesCSRFCheck') ->willReturn(true); $loginData = new LoginData( $this->request, $user, $password, '/apps/files' ); $loginResult = LoginResult::failure($loginData, LoginController::LOGIN_MSG_INVALIDPASSWORD); $this->chain->expects($this->once()) ->method('process') ->with($this->equalTo($loginData)) ->willReturn($loginResult); $this->urlGenerator->expects($this->once()) ->method('linkToRoute') ->with('core.login.showLoginForm', [ 'user' => $user, 'redirect_url' => '/apps/files', ]) ->willReturn($loginPageUrl); $expected = new \OCP\AppFramework\Http\RedirectResponse($loginPageUrl); $expected->throttle(['user' => 'MyUserName']); $response = $this->loginController->tryLogin($user, $password, '/apps/files'); $this->assertEquals($expected, $response); } public function testLoginWithValidCredentials() { $user = 'MyUserName'; $password = 'secret'; $indexPageUrl = \OC_Util::getDefaultPageUrl(); $this->request ->expects($this->once()) ->method('passesCSRFCheck') ->willReturn(true); $loginData = new LoginData( $this->request, $user, $password ); $loginResult = LoginResult::success($loginData); $this->chain->expects($this->once()) ->method('process') ->with($this->equalTo($loginData)) ->willReturn($loginResult); $expected = new \OCP\AppFramework\Http\RedirectResponse($indexPageUrl); $response = $this->loginController->tryLogin($user, $password); $this->assertEquals($expected, $response); } public function testLoginWithoutPassedCsrfCheckAndNotLoggedIn() { /** @var IUser|MockObject $user */ $user = $this->createMock(IUser::class); $user->expects($this->any()) ->method('getUID') ->willReturn('jane'); $password = 'secret'; $originalUrl = 'another%20url'; $this->request ->expects($this->once()) ->method('passesCSRFCheck') ->willReturn(false); $this->userSession->expects($this->once()) ->method('isLoggedIn') ->with() ->willReturn(false); $this->config->expects($this->never()) ->method('deleteUserValue'); $this->userSession->expects($this->never()) ->method('createRememberMeToken'); $expected = new \OCP\AppFramework\Http\RedirectResponse(\OC_Util::getDefaultPageUrl()); $this->assertEquals($expected, $this->loginController->tryLogin('Jane', $password, $originalUrl)); } public function testLoginWithoutPassedCsrfCheckAndLoggedIn() { /** @var IUser|MockObject $user */ $user = $this->createMock(IUser::class); $user->expects($this->any()) ->method('getUID') ->willReturn('jane'); $password = 'secret'; $originalUrl = 'another url'; $redirectUrl = 'http://localhost/another url'; $this->request ->expects($this->once()) ->method('passesCSRFCheck') ->willReturn(false); $this->userSession->expects($this->once()) ->method('isLoggedIn') ->with() ->willReturn(true); $this->urlGenerator->expects($this->once()) ->method('getAbsoluteURL') ->with(urldecode($originalUrl)) ->willReturn($redirectUrl); $this->config->expects($this->never()) ->method('deleteUserValue'); $this->userSession->expects($this->never()) ->method('createRememberMeToken'); $this->config ->method('getSystemValue') ->with('remember_login_cookie_lifetime') ->willReturn(1234); $expected = new \OCP\AppFramework\Http\RedirectResponse($redirectUrl); $this->assertEquals($expected, $this->loginController->tryLogin('Jane', $password, $originalUrl)); } public function testLoginWithValidCredentialsAndRedirectUrl() { $user = 'MyUserName'; $password = 'secret'; $indexPageUrl = \OC_Util::getDefaultPageUrl(); $redirectUrl = 'https://next.cloud/apps/mail'; $this->request ->expects($this->once()) ->method('passesCSRFCheck') ->willReturn(true); $loginData = new LoginData( $this->request, $user, $password, '/apps/mail' ); $loginResult = LoginResult::success($loginData); $this->chain->expects($this->once()) ->method('process') ->with($this->equalTo($loginData)) ->willReturn($loginResult); $this->userSession->expects($this->once()) ->method('isLoggedIn') ->willReturn(true); $this->urlGenerator->expects($this->once()) ->method('getAbsoluteURL') ->with('/apps/mail') ->willReturn($redirectUrl); $expected = new \OCP\AppFramework\Http\RedirectResponse($redirectUrl); $response = $this->loginController->tryLogin($user, $password, '/apps/mail'); $this->assertEquals($expected, $response); } public function testToNotLeakLoginName() { $this->request ->expects($this->once()) ->method('passesCSRFCheck') ->willReturn(true); $loginPageUrl = '/login?redirect_url=/apps/files'; $loginData = new LoginData( $this->request, 'john@doe.com', 'just wrong', '/apps/files' ); $loginResult = LoginResult::failure($loginData, LoginController::LOGIN_MSG_INVALIDPASSWORD); $this->chain->expects($this->once()) ->method('process') ->with($this->equalTo($loginData)) ->willReturnCallback(function (LoginData $data) use ($loginResult) { $data->setUsername('john'); return $loginResult; }); $this->urlGenerator->expects($this->once()) ->method('linkToRoute') ->with('core.login.showLoginForm', [ 'user' => 'john@doe.com', 'redirect_url' => '/apps/files', ]) ->willReturn($loginPageUrl); $expected = new \OCP\AppFramework\Http\RedirectResponse($loginPageUrl); $expected->throttle(['user' => 'john']); $response = $this->loginController->tryLogin( 'john@doe.com', 'just wrong', '/apps/files' ); $this->assertEquals($expected, $response); } }