Add test for store password listener

Signed-off-by: Daniel Kesselberg <mail@danielkesselberg.de>

apps/files_external/tests/Listener/StorePasswordListenerTest.php

@@ -0,0 +1,155 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * @copyright Copyright (c) 2021 Daniel Kesselberg <mail@danielkesselberg.de>
+ *
+ * @author Daniel Kesselberg <mail@danielkesselberg.de>
+ *
+ * @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 OCP\User\Events\UserLoggedOutEvent;
+use Test\TestCase;
+
+class StorePasswordListenerTest extends TestCase {
+
+	/** @var ICredentialsManager */
+	private $credentialsManager;
+
+	/** @var IUser */
+	private $user;
+
+	/** @var StorePasswordListener */
+	private $storePasswordListener;
+
+	protected function setUp(): void {
+		parent::setUp();
+
+		$this->credentialsManager = $this->createMock(ICredentialsManager::class);
+		$this->storePasswordListener = new StorePasswordListener($this->credentialsManager);
+
+		$this->user = $this->createMock(IUser::class);
+		$this->user->method('getUID')
+			->willReturn('admin');
+	}
+
+
+	public function testIgnoreOtherEvent(): void {
+		$this->credentialsManager->expects($this->never())
+			->method('retrieve');
+		$this->credentialsManager->expects($this->never())
+			->method('store');
+
+		$this->storePasswordListener->handle(new UserLoggedOutEvent());
+	}
+
+	public function testIgnoreTokenLogin(): void {
+		$this->credentialsManager->expects($this->never())
+			->method('retrieve');
+		$this->credentialsManager->expects($this->never())
+			->method('store');
+
+		$event = new UserLoggedInEvent($this->user, 'admin', 'password', true);
+		$this->storePasswordListener->handle($event);
+	}
+
+	public function testUserLoggedInNoCredentials(): void {
+		$this->credentialsManager->expects($this->once())
+			->method('retrieve')
+			->willReturn(null);
+
+		$this->credentialsManager->expects($this->once())
+			->method('store')
+			->with('admin', LoginCredentials::CREDENTIALS_IDENTIFIER, ['user' => 'admin', 'password' => 'password']);
+
+		$event = new UserLoggedInEvent($this->user, 'admin', 'password', false);
+		$this->storePasswordListener->handle($event);
+	}
+
+	public function testUserLoggedInUpdateCredentials(): void {
+		$this->credentialsManager->expects($this->once())
+			->method('retrieve')
+			->willReturn(['user' => 'admin2', 'password' => 'password2']);
+
+		$this->credentialsManager->expects($this->once())
+			->method('store')
+			->with('admin', LoginCredentials::CREDENTIALS_IDENTIFIER, ['user' => 'admin', 'password' => 'password']);
+
+		$event = new UserLoggedInEvent($this->user, 'admin', 'password', false);
+		$this->storePasswordListener->handle($event);
+	}
+
+	public function testUserLoggedInSameCredentials(): void {
+		$this->credentialsManager->expects($this->once())
+			->method('retrieve')
+			->willReturn(['user' => 'admin', 'password' => 'password']);
+
+		$this->credentialsManager->expects($this->never())
+			->method('store');
+
+		$event = new UserLoggedInEvent($this->user, 'admin', 'password', false);
+		$this->storePasswordListener->handle($event);
+	}
+
+	public function testPasswordUpdatedNoCredentials(): void {
+		$this->credentialsManager->expects($this->once())
+			->method('retrieve')
+			->willReturn(null);
+
+		$this->credentialsManager->expects($this->never())
+			->method('store');
+
+		$event = new PasswordUpdatedEvent($this->user, 'password', 'recoveryPassword');
+		$this->storePasswordListener->handle($event);
+	}
+
+	public function testPasswordUpdatedUpdatePassword(): void {
+		$this->credentialsManager->expects($this->once())
+			->method('retrieve')
+			->willReturn(['user' => 'admin', 'password' => 'password2']);
+
+		$this->credentialsManager->expects($this->once())
+			->method('store')
+			->with('admin', LoginCredentials::CREDENTIALS_IDENTIFIER, ['user' => 'admin', 'password' => 'password']);
+
+		$event = new PasswordUpdatedEvent($this->user, 'password', 'recoveryPassword');
+		$this->storePasswordListener->handle($event);
+	}
+
+
+	public function testPasswordUpdatedSamePassword(): void {
+		$this->credentialsManager->expects($this->once())
+			->method('retrieve')
+			->willReturn(['user' => 'admin', 'password' => 'password']);
+
+		$this->credentialsManager->expects($this->never())
+			->method('store');
+
+		$event = new PasswordUpdatedEvent($this->user, 'password', 'recoveryPassword');
+		$this->storePasswordListener->handle($event);
+	}
+}