Symfony 4 Functional Form Test with CSRF Token and Session [英] Symfony 4 Functional Form Test with CSRF Token and Session
问题描述
我正在使用带有表单包的 symfony 4.4，并且想要进行一些功能测试.
I am using a symfony 4.4 with the form bundle and want to make some functional tests.
我的表单有多个步骤，我想执行一个完整的表单，直到出现成功消息.但是使用 csrf_protection:true 我什至无法进入第 2 页.如果我在测试环境中禁用它，我可以进入第 2 页.如果我将会话转储到第 2 页，我可以看到，它是空的.这是我的测试示例:
My form has multiple steps and I want to perform a complete form until the success message. But with csrf_protection:true I can't even get to page 2. If I disable it for the test environment I can get to page 2. If I dump my session at page 2, I can see, that it is empty. Here is an example of my test:
$client = static::createClient();
$client->request('GET', '/test');
$crawler = $client->submitForm('Next', ['name' => 'Max Mustermann']); // => lands on step2
$crawler = $client->submitForm('Next', ['email' => 'asdf@ase.de']); // => lands back on step 1 with emtpy form. So session is empty
有人知道这里有什么问题吗?这个页面说，这是必须的，但事实并非如此.https://symfony.com/doc/4.4/components/http_foundation/session_testing.html#functional-testing
Does anyone have an idea what is wrong here? This page says, that is have to work, but it doesn't. https://symfony.com/doc/4.4/components/http_foundation/session_testing.html#functional-testing
推荐答案
我建议您从客户的响应中检索表单，然后提交带有数据的表单，例如:
I suggest you to retrieve the form from the client's response then submit the form with the data, as example:
// Get the crawler
$crawler = $client->request('GET', '/test');
// Get the form
$form = $crawler->filter('form')->form();
// Fill the form. NB: double check your form structure/fields name
$form['name'] = 'Max Mustermann';
$form['email'] = 'asdf@ase.de';
// Submit the form.
$crawler = $this->client->submit($form);
$this->assertEquals(200, $this->client->getResponse()->getStatusCode());
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