RSpec的要求 - 如何设置HTTP授权头所有请求 [英] RSpec Request - How to set http authorization header for all requests

问题描述

我使用RSpec的要求来测试JSON API，它要求在每个请求的头一个API密钥。

I'm using rspec request to test a JSON API that requires an api-key in the header of each request.

我知道我能做到这一点：

I know I can do this:

get "/v1/users/janedoe.json", {}, { 'HTTP_AUTHORIZATION'=>"Token token=\"mytoken\"" }

但它是乏味做的每个请求。

But it is tedious to do that for each request.

我试过块之前设置 request.env 中的，但我得到了都没法NilClass误差因为请求不存在。

I've tried setting request.env in the before block, but I get the no method NilClass error since request doesn't exist.

我需要一些方法，也许在规范辅助，在全球范围内得到这头与所有请求发送。

I need some way, maybe in the spec-helper, to globally get this header sent with all requests.

推荐答案

我不认为你应该靠头，如果你不测试头本身，你应该存根检查方法是，若HTTP_AUTORIZATION为present并使其除了将测试特定的头规格规格都返回true

I don't think you should depend on the header if you are not testing the header itself, you should stub the method that checks if the HTTP_AUTORIZATION is present and make it return true for all specs except the spec that tests that particular header

类似...
控制器上

something like... on the controller

Controller...
  before_filter :require_http_autorization_token

  methods....

  protected
  def require_http_autorization_token
    something
  end

在规范

before(:each) do
  controller.stub!(:require_http_autorization_token => true)
end

describe 'GET user' do
  it 'returns something' do
    #call the action without the auth token
  end

  it 'requires an http_autorization_token' do
    controller.unstub(:require_http_autorization_token)
    #test that the actions require that token
  end
end

这是方法之一可以忘记令牌和测试你真的想测试什么

that way one can forget the token and test what you really want to test

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