symfony - Symfony Unit testing: How to simulate a Http-PUT with a json body?

Question

I use the client-Object to simulate and test my Silex-Webservices. How can I send a JSON-Body with the PUT-method?

My idea was:

$crawler = $this->client->request('PUT', '/test', array(), array(), array(), '{"id":"34"}');

That does not work. :(

Answer 1

请尝试使用此代码：

$client->request(
    'PUT', '/test', array(), array(),
    array(
        'CONTENT_TYPE' => 'application/json',
        'HTTP_X-Requested-With' => 'XMLHttpRequest'
    ),
    '{"id":"34"}'
);  

Answer 2

谢谢 Dimitry，不完全是我想要的，而是找到解决方案的一个很好的提示：

$client->request(
    'PUT', '/test', array(), array(),
    array(
        'CONTENT_TYPE' => 'application/json',
        'HTTP_X-Requested-With' => 'XMLHttpRequest'
    ),
   '{"id":"34"}'
);

您的解决方案有一个空数组，其想法是将 JSON 作为字符串传递！

非常感谢！干杯