ruby-on-rails - Rails:Capybara无法使用Devise夹具数据登录用户

Question

我正在为我的应用程序编写集成测试，并试图使用Capybara登录用户。当我在测试本身中创建一个User对象并输入该用户的详细信息时，该对象将通过并且用户已登录。

但是，当我尝试使用固定装置的详细信息登录时，用户永远都不会登录。从test.log中可以看出，正在返回401错误：

Started POST "/users/sign_in" for 127.0.0.1 at 2015-10-14 18:54:21 +0000
Processing by Devise::SessionsController#create as HTML
  Parameters: {"utf8"=>"✓", "user"=>{"email"=>"user@company.com", "password"=>"[FILTERED]", "remember_me"=>"0"}, "commit"=>"Log in"}
Completed 401 Unauthorized in 1ms (ActiveRecord: 0.0ms)
Processing by Devise::SessionsController#new as HTML

以下是一些其他相关文件。前两个是相同的测试；第一个版本是成功登录用户的测试，第二个版本未成功登录。

（成功登录）project_flows_test.rb

require 'test_helper'

class ProjectFlowsTest < ActionDispatch::IntegrationTest

  test "fixtures debugging" do
    @user = User.create(email: "user@company.com", password: "useruser123")
    visit new_user_session_path
    fill_in "Email", with: @user.email
    fill_in "Password", with: @user.password 
    click_button "Log in"
  end 
end 

（不登录并返回401）project_flows_test.rb

require 'test_helper'

class ProjectFlowsTest < ActionDispatch::IntegrationTest

  test "fixtures debugging" do
    visit new_user_session_path
    fill_in "Email", with: users(:standard_user).email
    fill_in "Password", with: users(:standard_user).password 
    click_button "Log in"
  end 
end 

Answer 1

如果装置用户已经存在装置中，则需要确保密码已加密，否则测试将无法通过。

例：

# users.yml
user:
  email: someemail@email.com
  encrypted_password: <%= Devise::Encryptor.digest(User, "password") %>