Ruby on Rails使用Devise身份验证进行功能测试

Question

我正在寻找解决奇怪问题的方法.我有一个控制器,需要身份验证(与设计宝石).我添加了Devise TestHelpers,但我无法让它工作.

require 'test_helper'

class KeysControllerTest < ActionController::TestCase  
   include Devise::TestHelpers  
   fixtures :keys

   def setup
      @user = User.create!(
        :email => 'testuser@demomailtest.com',
        :password => 'MyTestingPassword',
        :password_confirmation => 'MyTestingPassword'
      )
      sign_in @user
      @key = keys(:one)
   end

   test "should get index" do
      get :index    
      assert_response :success
      assert_not_nil assigns(:keys)
   end

   test "should get new" do
      get :new
      assert_response :success
   end

   test "should create key" do
      assert_difference('Key.count') do
         post :create, :key => @key.attributes
      end

      assert_redirected_to key_path(assigns(:key))
   end

   test "should destroy key" do
      assert_difference('Key.count', -1) do
         delete :destroy, :id => @key.to_param
      end

      assert_redirected_to keys_path
   end

结束

我在"rake test"窗口中得到以下输出:

29) Failure:
test_should_create_key(KeysControllerTest) [/test/functional/keys_controller_test.rb:29]:
"Key.count" didn't change by 1.
<3> expected but was
<2>.

 30) Failure:
test_should_destroy_key(KeysControllerTest) [/test/functional/keys_controller_test.rb:37]:
"Key.count" didn't change by -1.
<1> expected but was
<2>.

 31) Failure:
test_should_get_index(KeysControllerTest) [/test/functional/keys_controller_test.rb:19]:
Expected response to be a <:success>, but was <302>

 32) Failure:
test_should_get_new(KeysControllerTest) [/test/functional/keys_controller_test.rb:25]:
Expected response to be a <:success>, but was <302>

有人可以告诉我,为什么设计不认证？我正在使用与AdminController完全相同的程序,它完美无缺.

Answer 1

你使用Devise与确认？在这种情况下,创建是不够的,您需要确认用户@user.confirm!

其次,为什么要在功能测试中创建用户？像这样在夹具中声明您的用户(如果您只需要确认,则为confirmed_at):

测试/装置/ users.yml里:

user1: 
id: 1
email: user1@test.eu
encrypted_password: abcdef1
password_salt:  efvfvffdv
confirmed_at: <%= Time.now %>

并在您的功能测试中签名:

sign_in users(:user1)

编辑:我刚刚看到,在我的应用程序中,Devise-Testhelpers在test/test-helpers.rb中声明,我不知道这是否有所作为,也许你想尝试:

ENV["RAILS_ENV"] = "test"
require File.expand_path('../../config/environment', __FILE__)
require 'rails/test_help'

class ActionController::TestCase
  include Devise::TestHelpers
end

class ActiveSupport::TestCase
  # Setup all fixtures in test/fixtures/*.(yml|csv) for all tests in alphabetical order.
  #
  # Note: You'll currently still have to declare fixtures explicitly in integration tests
  # -- they do not yet inherit this setting
  fixtures :all

  # Add more helper methods to be used by all tests here...
end