Laravel - 测试重定向后会发生什么 [英] Laravel - Testing what happens after a redirect
问题描述
我有一个控制器，它在提交电子邮件后执行重定向到主页，如下所示:
I have a controller that after submitting a email, performs a redirect to the home, like this:
return Redirect::route('home')->with("message", "Ok!");
我正在为它编写测试，但我不确定如何让 phpunit 跟随重定向，以测试成功消息:
I am writing the tests for it, and I am not sure how to make phpunit to follow the redirect, to test the success message:
public function testMessageSucceeds() {
$crawler = $this->client->request('POST', '/contact', ['email' => 'test@test.com', 'message' => "lorem ipsum"]);
$this->assertResponseStatus(302);
$this->assertRedirectedToRoute('home');
$message = $crawler->filter('.success-message');
// Here it fails
$this->assertCount(1, $message);
}
如果我用控制器上的代码代替它，并删除前 2 个断言，它就可以工作
If I substitute the code on the controller for this, and I remove the first 2 asserts, it works
Session::flash('message', 'Ok!');
return $this->makeView('staticPages.home');
但我想使用 Redirect::route.有没有办法让 PHPUnit 跟随重定向?
But I would like to use the Redirect::route. Is there a way to make PHPUnit to follow the redirect?
推荐答案
你可以让 PHPUnit 跟随重定向:
You can get PHPUnit to follow redirects with:
Laravel >= 5.5.19:
$this->followingRedirects();
Laravel <5.4.12:
$this->followRedirects();
用法:
$response = $this->followingRedirects()
->post('/login', ['email' => 'john@example.com'])
->assertStatus(200);
注意:这需要为每个请求明确设置.
对于这两者之间的版本:
参见 https://github.com/laravel/framework/issues/18016#issuecomment-322401713 了解解决方法.
See https://github.com/laravel/framework/issues/18016#issuecomment-322401713 for a workaround.
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