设置CakePHP控制器单元测试的标头 [英] Setting headers for CakePHP Controller unit tests

问题描述

我为控制器编写一些单元测试，其中响应行为略有不同，取决于 $ this-> request->是（'ajax'）。我一直在查看测试控制器的文档 ，但我似乎没有找到一种方式来模拟通过AJAX的请求。

I'm writing some unit tests for a Controller in which the response behavior differs slightly, depending on whether $this->request->is('ajax'). I've been looking over the documentation for testing controllers, but I can't seem to find a way to simulate a request made via AJAX.

有一种方法发送头 testAction ），因此我可以设置X-Requested-With标头？

Is there a way to send headers to testAction() so I can set the X-Requested-With header?

编辑：您可以解决这个问题编辑superglobals。

You can work around this by editing the superglobals. Anyone have a less hacky solution?

推荐答案

一个解决方案是在测试期间手动声明必要的环境变量： / p>

One solution is to manually declare the necessary environment variable for the duration of your test:

$_ENV['HTTP_X_REQUESTED_WITH'] = 'XMLHttpRequest';
// Run your AJAX test...
unset($_ENV['HTTP_X_REQUESTED_WITH']);

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