Test StorePasswordListener

Signed-off-by: Louis Chemineau <louis@chmn.me>

apps/files_external/tests/Listener/StorePasswordListenerTest.php

@@ -0,0 +1,175 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * @copyright Copyright (c) 2023, Louis Chmn <louis@chmn.me>
+ *
+ * @author Louis Chmn <louis@chmn.me>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+namespace OCA\Files_External\Tests\Listener;
+
+use OCA\Files_External\Lib\Auth\Password\LoginCredentials;
+use OCA\Files_External\Listener\StorePasswordListener;
+use OCP\IUser;
+use OCP\Security\ICredentialsManager;
+use OCP\User\Events\PasswordUpdatedEvent;
+use OCP\User\Events\UserLoggedInEvent;
+use Test\TestCase;
+use PHPUnit\Framework\MockObject\MockObject;
+
+/**
+ * @group DB
+ */
+class StorePasswordListenerTest extends TestCase {
+	/** @var MockObject|IUser */
+	protected $mockedUser;
+
+	protected function setUp(): void {
+		parent::setUp();
+		$this->mockedUser = $this->createMock(IUser::class);
+		$this->mockedUser
+			->expects($this->any())
+			->method('getUID')
+			->willReturn('test');
+	}
+
+	/**
+	 * @param array|false|null $initialCredentials
+	 * @param UserLoggedInEvent|PasswordUpdatedEvent $event
+	 * @param array|null $expectedCredentials
+	 */
+	public function getMockedCredentialManager($initialCredentials, $event, $expectedCredentials) {
+		$mockedCredentialsManager = $this->createMock(ICredentialsManager::class);
+
+		if ($initialCredentials !== null) {
+			$mockedCredentialsManager
+				->expects($this->once())
+				->method('retrieve')
+				->with(
+					$this->equalTo('test'),
+					$this->equalTo(LoginCredentials::CREDENTIALS_IDENTIFIER),
+				)
+				->willReturn($initialCredentials);
+		} else {
+			$mockedCredentialsManager
+				->expects($this->never())
+				->method('retrieve');
+		}
+
+		if ($expectedCredentials !== null) {
+			$mockedCredentialsManager
+				->expects($this->once())
+				->method('store')
+				->with(
+					$this->equalTo('test'),
+					$this->equalTo(LoginCredentials::CREDENTIALS_IDENTIFIER),
+					$this->equalTo($expectedCredentials),
+				);
+		} else {
+			$mockedCredentialsManager
+				->expects($this->never())
+				->method('store');
+		}
+
+		$storePasswordListener = new StorePasswordListener($mockedCredentialsManager);
+		$storePasswordListener->handle($event);
+	}
+
+	public function testClassicLoginSameCredentials() {
+		$this->getMockedCredentialManager(
+			[
+				'user' => 'test',
+				'password' => 'password',
+			],
+			new UserLoggedInEvent($this->mockedUser, 'test', 'password', false),
+			null,
+		);
+	}
+
+	public function testClassicLoginNewPassword() {
+		$this->getMockedCredentialManager(
+			[
+				'user' => 'test',
+				'password' => 'password',
+			],
+			new UserLoggedInEvent($this->mockedUser, 'test', 'password2', false),
+			[
+				'user' => 'test',
+				'password' => 'password2',
+			],
+		);
+	}
+
+	public function testClassicLoginNewUser() {
+		$this->getMockedCredentialManager(
+			[
+				'user' => 'test',
+				'password' => 'password',
+			],
+			new UserLoggedInEvent($this->mockedUser, 'test2', 'password', false),
+			[
+				'user' => 'test2',
+				'password' => 'password',
+			],
+		);
+	}
+
+	public function testSSOLogin() {
+		$this->getMockedCredentialManager(
+			[
+				'user' => 'test',
+				'password' => 'password',
+			],
+			new UserLoggedInEvent($this->mockedUser, 'test', null, false),
+			null,
+		);
+	}
+
+	public function testPasswordUpdated() {
+		$this->getMockedCredentialManager(
+			[
+				'user' => 'test',
+				'password' => 'password',
+			],
+			new PasswordUpdatedEvent($this->mockedUser, 'password2'),
+			[
+				'user' => 'test',
+				'password' => 'password2',
+			],
+		);
+	}
+
+	public function testUserLoginWithToken() {
+		$this->getMockedCredentialManager(
+			null,
+			new UserLoggedInEvent($this->mockedUser, 'test', 'password', true),
+			null,
+		);
+	}
+
+	public function testNoInitialCredentials() {
+		$this->getMockedCredentialManager(
+			false,
+			new PasswordUpdatedEvent($this->mockedUser, 'test', 'password'),
+			null,
+		);
+	}
+}