Rails/Rspec 使用 http 基本身份验证通过测试 [英] Rails/Rspec Make tests pass with http basic authentication

问题描述

这里是我在应用程序控制器文件 (application_controller.rb) 中的 http 基本身份验证

Here my http basic authentication in the application controller file (application_controller.rb)

before_filter :authenticate

protected

def authenticate
  authenticate_or_request_with_http_basic do |username, password|
    username == "username" && password == "password"  
  end
end

以及我的家庭控制器(spec/controllers/home_controller_spec.rb)的索引动作的默认测试

and the default test for the index action of my home controller (spec/controllers/home_controller_spec.rb)

require 'spec_helper'

describe HomeController do

describe "GET 'index'" do
  it "should be successful" do
    get 'index'
    response.should be_success
  end
end

由于身份验证方法，测试未运行.我可以评论before_filter :authenticate"来运行它们，但我想知道是否有办法让它们使用该方法.

Test doesn't run because of the authentication method. I could comment "before_filter :authenticate" to run them but I would like to know if there is way to make them worked with the method.

谢谢！

推荐答案

更新 (2013):Matt Connolly 提供了一个 GIST，它也适用于请求和控制器规范:http://gist.github.com/4158961

Update (2013): Matt Connolly has provided a GIST which also works for request and controller specs: http://gist.github.com/4158961

如果您有许多测试要运行并且不想每次都包含它(DRYer 代码)，另一种方法是:

Another way of doing this if you have many tests to run and don't want to include it everytime (DRYer code):

创建一个/spec/support/auth_helper.rb 文件:

module AuthHelper
  def http_login
    user = 'username'
    pw = 'password'
    request.env['HTTP_AUTHORIZATION'] = ActionController::HttpAuthentication::Basic.encode_credentials(user,pw)
  end  
end

在您的测试规范文件中:

describe HomeController do
  render_views

  # login to http basic auth
  include AuthHelper
  before(:each) do
    http_login
  end

  describe "GET 'index'" do
    it "should be successful" do
      get 'index'
      response.should be_success
    end
  end

end

信用这里

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