1 files changed, 152 insertions, 0 deletions
diff --git a/tests/Core/Command/User/AddTest.php b/tests/Core/Command/User/AddTest.php
new file mode 100644
index 00000000000..5a8bc3abea1
--- /dev/null
+++ b/tests/Core/Command/User/AddTest.php
@@ -0,0 +1,152 @@
+<?php
+
+/**
+ * SPDX-FileCopyrightText: 2021 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+
+declare(strict_types=1);
+
+namespace Core\Command\User;
+
+use OC\Core\Command\User\Add;
+use OCA\Settings\Mailer\NewUserMailHelper;
+use OCP\EventDispatcher\IEventDispatcher;
+use OCP\IAppConfig;
+use OCP\IGroupManager;
+use OCP\IUser;
+use OCP\IUserManager;
+use OCP\Mail\IEMailTemplate;
+use OCP\mail\IMailer;
+use OCP\Security\ISecureRandom;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+use Test\TestCase;
+
+class AddTest extends TestCase {
+	/** @var IUserManager|\PHPUnit\Framework\MockObject\MockObject */
+	private $userManager;
+
+	/** @var IGroupManager|\PHPUnit\Framework\MockObject\MockObject */
+	private $groupManager;
+
+	/** @var IMailer|\PHPUnit\Framework\MockObject\MockObject */
+	private $mailer;
+
+	/** @var IAppConfig|\PHPUnit\Framework\MockObject\MockObject */
+	private $appConfig;
+
+	/** @var NewUserMailHelper|\PHPUnit\Framework\MockObject\MockObject */
+	private $mailHelper;
+
+	/** @var IEventDispatcher|\PHPUnit\Framework\MockObject\MockObject */
+	private $eventDispatcher;
+
+	/** @var ISecureRandom|\PHPUnit\Framework\MockObject\MockObject */
+	private $secureRandom;
+
+	/** @var IUser|\PHPUnit\Framework\MockObject\MockObject */
+	private $user;
+
+	/** @var InputInterface|\PHPUnit\Framework\MockObject\MockObject */
+	private $consoleInput;
+
+	/** @var OutputInterface|\PHPUnit\Framework\MockObject\MockObject */
+	private $consoleOutput;
+
+	/** @var Add */
+	private $addCommand;
+
+	public function setUp(): void {
+		parent::setUp();
+
+		$this->userManager = static::createMock(IUserManager::class);
+		$this->groupManager = static::createStub(IGroupManager::class);
+		$this->mailer = static::createMock(IMailer::class);
+		$this->appConfig = static::createMock(IAppConfig::class);
+		$this->mailHelper = static::createMock(NewUserMailHelper::class);
+		$this->eventDispatcher = static::createStub(IEventDispatcher::class);
+		$this->secureRandom = static::createStub(ISecureRandom::class);
+
+		$this->user = static::createMock(IUser::class);
+
+		$this->consoleInput = static::createMock(InputInterface::class);
+		$this->consoleOutput = static::createMock(OutputInterface::class);
+
+		$this->addCommand = new Add(
+			$this->userManager,
+			$this->groupManager,
+			$this->mailer,
+			$this->appConfig,
+			$this->mailHelper,
+			$this->eventDispatcher,
+			$this->secureRandom
+		);
+	}
+
+	#[\PHPUnit\Framework\Attributes\DataProvider('addEmailDataProvider')]
+	public function testAddEmail(
+		?string $email,
+		bool $isEmailValid,
+		bool $shouldSendEmail,
+	): void {
+		$this->user->expects($isEmailValid ? static::once() : static::never())
+			->method('setSystemEMailAddress')
+			->with(static::equalTo($email));
+
+		$this->userManager->method('createUser')
+			->willReturn($this->user);
+
+		$this->appConfig->method('getValueString')
+			->willReturn($shouldSendEmail ? 'yes' : 'no');
+
+		$this->mailer->method('validateMailAddress')
+			->willReturn($isEmailValid);
+
+		$this->mailHelper->method('generateTemplate')
+			->willReturn(static::createMock(IEMailTemplate::class));
+
+		$this->mailHelper->expects($isEmailValid && $shouldSendEmail ? static::once() : static::never())
+			->method('sendMail');
+
+		$this->consoleInput->method('getOption')
+			->willReturnMap([
+				['generate-password', 'true'],
+				['email', $email],
+				['group', []],
+			]);
+
+		$this->invokePrivate($this->addCommand, 'execute', [
+			$this->consoleInput,
+			$this->consoleOutput
+		]);
+	}
+
+	/**
+	 * @return array
+	 */
+	public static function addEmailDataProvider(): array {
+		return [
+			'Valid E-Mail' => [
+				'info@example.com',
+				true,
+				true,
+			],
+			'Invalid E-Mail' => [
+				'info@@example.com',
+				false,
+				false,
+			],
+			'No E-Mail' => [
+				'',
+				false,
+				false,
+			],
+			'Valid E-Mail, but no mail should be sent' => [
+				'info@example.com',
+				true,
+				false,
+			],
+		];
+	}
+}