如何在rspec特性测试中访问(设计)current_user?
在设计文档中,他们提供了有关在测试控制器时如何访问current_user的提示:
https://github.com/plataformatec/devise/wiki/How-To:-Test-controllers-with-Rails-3-and-4-%28and-RSpec%29
但是,在进行function测试时呢? 我正在尝试测试我的一个控制器的create方法,并在该控制器中使用current_user变量。
问题是设计中建议的宏使用@request变量,对于特征规范它是零。 什么是变通方法?
编辑:
到目前为止,这是我目前的规格:
feature 'As a user I manage the orders of the system' do scenario 'User is logged in ad an admin' do user = create(:user) order = create(:order, user: user) visit orders_path #Expectations end end
问题是在我的OrdersController
我有一个current_user.orders
调用,并且由于current_user
没有定义,它会将我重定向到/users/sign_in
。
我在/spec/features/manage_orders.rb
下定义了这个
来自https://github.com/plataformatec/devise/wiki/How-To:-Test-controllers-with-Rails-3-and-4-%28and-RSpec%29
如果我理解你的话,也许你需要使用
subject.current_user.email #or controller.current_user.email
例如 :
describe OrdersController, :type => :controller do login_user describe "POST 'create'" do it "with valid parametres" do post 'create', title: 'example order', email: subject.current_user.email end end end
controller_macros.rb:
module ControllerMacros def login_user before(:each) do @request.env["devise.mapping"] = Devise.mappings[:user] user = FactoryGirl.create(:user) #user.confirm! # or set a confirmed_at inside the factory. Only necessary if you are using the "confirmable" module sign_in user end end end
不要忘记将其包含在spec_helper.rb中:
config.include Devise::TestHelpers, type: :controller config.extend ControllerMacros, type: :controller
以下是我认为您正在寻找的内容:
require 'spec_helper' include Warden::Test::Helpers Warden.test_mode! feature 'As a user I manage the orders of the system' do scenario 'User is logged in ad an admin' do user = create(:user) login_as(user, scope: :user) order = create(:order, user: user) visit orders_path #Expectations end end
您可以将login_user定义为用户登录的方法,如下所示(将其放在支持文件夹中):
def login_user Warden.test_mode! user = create(:user) login_as user, :scope => :user user.confirmed_at = Time.now user.confirm! user.save user end
然后在场景中说:
user = login_user