如何使用Devise for Rails控制器/集成单元测试登录用户? [英] How do I log in a user with Devise for Rails controller/integration unit tests?

问题描述

所有其他答案是错误的或过时的.我已经尝试了几件事.这就是我所拥有的:

All the other answers are wrong or out of date. I've tried several things. This is what I have:

require 'test_helper'

class DealsControllerTest < ActionDispatch::IntegrationTest
  include Devise::Test::IntegrationHelpers

  setup do
    @deal = deals(:one)
    @user = users(:one)
    # https://github.com/plataformatec/devise/wiki/How-To:-Test-controllers-with-Rails-3-and-4-(and-RSpec)
    #@request.env["devise.mapping"] = Devise.mappings[:one]
    #sign_in @user
    #log_in_as @user
    ApplicationController.allow_forgery_protection = false
    post user_session_path, params: {user: {email: @user.email, password: @user.password}}
    assert_select "p", "Invalid Email or password."
    assert_response :redirect   ############ line 16
    #assert_text "Invalid Email or password."
    assert_redirected_to root_url
  end

失败: DealsControllerTest#test_should_destroy_deal [C:/Users/Chloe/workspace/fortuneempire/test/controllers/deals_controller_test.rb:16]: 预期的响应为< 3XX:redirect>，但为< 200:OK>

Failure: DealsControllerTest#test_should_destroy_deal [C:/Users/Chloe/workspace/fortuneempire/test/controllers/deals_controller_test.rb:16]: Expected response to be a <3XX: redirect>, but was a <200: OK>

由于它通过了​​无效的电子邮件/密码"测试，这意味着用户未登录！

Since it passes the "Invalid email/password" test, that means the user is NOT logging in!

我尝试了以下答案:

如何登录用户从Rails控制台使用Devise?

如何登录以进行设计测试Minitest控制器

轨道:Capybara无法登录用户使用Devise夹具数据

推荐答案

这有效

require 'test_helper'

class DealsControllerTest < ActionDispatch::IntegrationTest
  include Warden::Test::Helpers

  setup do
    @deal = deals(:one)
    @user = users(:one)
    # https://github.com/plataformatec/devise/wiki/How-To:-Test-with-Capybara
    @user.confirmed_at = Time.now
    @user.save
    login_as(@user, :scope => :user)
  end

  teardown do
    Warden.test_reset! 
  end

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