Question

我们说我有这个控制器用于身份验证：

class AuthController extends BaseController
{
    public function __construct(User $user)
    {
        $this->user = $user;
    }

    public function getLogin()
    {
        if (Auth::check()) {
            Session::flash('alert-type', 'error');
            Session::flash('alert-message', 'You are already logged in');
            return Redirect::to('home');
        }

        return View::make('auth/login');
    }
}

我有这个单元测试：

public function testGetLoginWithoutLogin()
{
    Auth::shouldReceive('check')->once()->andReturn(false);
    View::shouldReceive('make')->once();

    $userMock = Mockery::mock('Eloquent', 'User');

    $authController = new AuthController($userMock);
    $authController->getLogin();
}

我如何确保返回视图？在有效登录的不同单元测试中，我将如何测试它返回重定向？

Answer 1

您可以检查getLogin()的返回值的类型。

重定向

$returnValue = $authController->getLogin();
$this->assertInstanceOf('\Illuminate\Http\RedirectResponse', $returnValue);

对于视图

$returnValue = $authController->getLogin();
$this->assertInstanceOf('\Illuminate\View\View', $returnValue);

Answer 2

使用with()检查您的观点是否获得了正确的模板：

View::shouldReceive('make')->once()->with('auth/login');

...然后检查重定向，有一些useful assertions that come built in to Laravel，所以：

// once you make your simulated request
$this->call('GET', 'URL-that-should-redirect');

// (or simulate a get to the action on your Controller.. )
$this->action('GET', 'Controller@action');

//you can check that a redirect simply happens:
$this->assertResponseStatus(302); // would also work with any HTTP status

// ...or even check that you get redirected to 
// a particular URL ...
$this->assertRedirectedTo('foo');

// ... route ...
$this->assertRedirectedToRoute('route.name');

// ...or controller action
$this->assertRedirectedToAction('Controller@method');

断言返回值是重定向还是查看

2 个答案: