在laravel测试中调用命名路由

Question

考虑以下:

<?php

use Illuminate\Foundation\Testing\WithoutMiddleware;
use Illuminate\Foundation\Testing\DatabaseMigrations;
use Illuminate\Foundation\Testing\DatabaseTransactions;

class HomeRouteTest extends TestCase
{
    public function testVisitTheHomePage()
    {
        $response = $this->call('GET', '/');
        $this->assertEquals(200, $response->status());

    }

    public function testVisitTheAboutPage()
    {
        $response = $this->call('GET', '/about');
        $this->assertEquals(200, $response->status());
    }
}

离开了,而不是我见过记录>.>,做类似的事情:

$response = $this->call('GET', 'home.about');
$this->assertEquals(200, $response->status());

或者....你是怎么做到的？

我得到的错误是:

vagrant@scotchbox:/var/www$ phpunit
PHPUnit 4.8.21 by Sebastian Bergmann and contributors.

FF

Time: 3.41 seconds, Memory: 14.25Mb

There were 2 failures:

1) HomeRouteTest::testVisitTheHomePage
Failed asserting that 404 matches expected 200.

/var/www/tests/HomeRouteTest.php:12

2) HomeRouteTest::testVisitTheAboutPage
Failed asserting that 404 matches expected 200.

/var/www/tests/HomeRouteTest.php:19

FAILURES!
Tests: 2, Assertions: 2, Failures: 2.

Answer 1

据我所知，此解决方案适用于任何 Laravel 5 版本。尤其是 Laravel 5.4+ 与这里提到的其他解决方案不同。

如果你的命名路由有参数，你可以这样做：

$response = $this->get(route('users.show', [
    'user' => 3,
]));

$response->assertStatus(200);

如果您的命名路由没有参数，那么您可以这样做：

$response = $this->get(route('users.index'));

$response->assertStatus(200);

好看又简单。

Answer 2

这是一个很晚的回复，但我认为您正在寻找的是：

$this->route('GET', 'home.about');
$this->assertResponseOk(); // Checks that response status was 200

对于带参数的路由，可以这样做：

$this->route('GET', 'users.show', ['id' => 3]); // (goes to '/users/3')

我需要这个来测试我正在使用的一些可怕的路线，如下所示：

Route::resource(
    '/accounts/{account_id}/users',
    'AccountsController@users',
    [
        'parameters' => ['account_id'],
        'names'      => [
            'create'  => 'users.create',
            'destroy' => 'users.destroy',
            'edit'    => 'users.edit',
            'show '   => 'users.show',
            'store'   => 'users.store',
            'update'  => 'users.update',
        ]
    ]
);

为了确保我的路线和重定向到达正确的页面，我这样做了：

/**
 * @test
 */
public function users_index_route_loads_correct_page()
{
    $account = Account::first();

    $response = $this->route('get', 'users.index', ['account_id' => $account->id]);
    $this->assertResponseOk()
        ->seePageIs('/accounts/' . $account->id . '/users');
}

为了确保我使用正确的视图文件（我们都会犯复制粘贴错误，对吧？），我这样做了：

/**
 * @test
 */
public function users_index_route_uses_expected_view()
{
    $account = Account::first();

    $response = $this->route('get', 'users.index', ['account_id' => $account->id]);

    $view = $response->original; // returns View instance
    $view_name = $view->getName();

    $this->assertEquals($view_name, 'users.index'); 
}

如果不是 PHPStorm 中的 Structure 功能和我偶然发现的 Laravel 4.2 文档，我想我永远不会弄清楚如何测试这些路由。我希望这可以节省其他人一些时间。