Attainly/backend/tests/Unit/Auth/UseCases/AuthenticateUserTest.php
2026-08-02 20:58:44 +03:00

104 lines
3.1 KiB
PHP

<?php
namespace Tests\Unit\Auth\UseCases;
use App\Auth\UseCases\AuthenticateUser\AuthenticateUser;
use App\Auth\UseCases\AuthenticateUser\AuthenticateUserRequest;
use App\Exceptions\BadRequestException;
use App\Exceptions\UnauthorizedException;
use App\Shared\ValueObject\EmailAddress;
use App\User\CreateUserDto;
use App\User\User;
use PHPUnit\Framework\TestCase;
use Tests\Fakes\FakePasswordHasher;
use Tests\Fakes\FakeUserRepository;
class AuthenticateUserTest extends TestCase
{
private FakeUserRepository $userRepository;
private FakePasswordHasher $passwordHasher;
private AuthenticateUser $useCase;
protected function setUp(): void
{
$this->userRepository = new FakeUserRepository;
$this->passwordHasher = new FakePasswordHasher;
$this->useCase = new AuthenticateUser(
$this->userRepository,
$this->passwordHasher,
);
}
public function test_null_email_throws_bad_request(): void
{
$this->expectException(BadRequestException::class);
$this->expectExceptionMessage('email is required');
$this->useCase->execute(new AuthenticateUserRequest(
email: null,
password: 'correct-password',
));
}
public function test_null_password_throws_bad_request(): void
{
$this->expectException(BadRequestException::class);
$this->expectExceptionMessage('password is required');
$this->useCase->execute(new AuthenticateUserRequest(
email: 'user@example.com',
password: null,
));
}
public function test_unknown_email_throws_unauthorized(): void
{
$this->expectException(UnauthorizedException::class);
$this->expectExceptionMessage('invalid credentials');
$this->useCase->execute(new AuthenticateUserRequest(
email: 'unknown@example.com',
password: 'correct-password',
));
}
public function test_wrong_password_throws_unauthorized(): void
{
$this->createUser('correct-password');
$this->expectException(UnauthorizedException::class);
$this->expectExceptionMessage('invalid credentials');
$this->useCase->execute(new AuthenticateUserRequest(
email: 'user@example.com',
password: 'wrong-password',
));
}
public function test_valid_credentials_return_user(): void
{
$user = $this->createUser('correct-password');
$authenticatedUser = $this->useCase->execute(
new AuthenticateUserRequest(
email: 'user@example.com',
password: 'correct-password',
),
);
$this->assertSame($user->getId(), $authenticatedUser->getId());
$this->assertSame(
$user->getEmail()->value(),
$authenticatedUser->getEmail()->value(),
);
}
private function createUser(string $password): User
{
return $this->userRepository->create(new CreateUserDto(
email: new EmailAddress('user@example.com'),
passwordHash: $this->passwordHasher->hash($password),
));
}
}