ruby-on-rails-3 - 使用 rails/rspec/capybara/devise 测试 "Account Confirmation"

Question

我正在使用 rspec/capybara/devise 在应用程序中进行集成测试。该应用程序的功能之一是使用确认功能(即注册 - 收到确认电子邮件 - 单击链接 - 帐户已验证)不断填充的“帐户注册”。

require 'spec_helper'

describe "User Authentication" do
  describe "New user" do
    before(:each) do
      @user = Factory.build(:user)
    end

    it "can confirm account by clicking on confirmation link" do
      visit root_path
      click_link "Register"
      page.should have_content "Register for an account"
      fill_in "user_email", :with => @user.email
      fill_in "user_password", :with => @user.password
      fill_in "user_password_confirmation", :with => @user.password
      fill_in "user_first_name", :with => @user.first_name
      fill_in "user_last_name", :with => @user.last_name
      fill_in "user_city", :with => @user.city
      fill_in "user_province", :with => @user.province
      fill_in "user_country", :with => @user.country
      fill_in "user_expertise", :with => @user.expertise
      choose "user_experience_professional"
      click_button "Go!"
      last_email.to.should include(@user.email)
    end
  end
end

这是我的 helper :

module MailerMacros
  def last_email
    ActionMailer::Base.deliveries.last
  end
end

确认链接位于生成的 HTML 电子邮件中。能够做这样的事情(假设“确认我的帐户”)是帐户验证的链接会很高兴。

last_email.body.find_link("Confirm My Account").click_link

有没有人对识别电子邮件中可能进入 request_spec 的链接有任何建议？

谢谢

Answer 1

我意识到这个问题已经有一年了，但它为我指出了一个其他人可能会觉得有帮助的解决方案，所以我想无论如何我都会发布它。

我还没有完全探索email_spec上面提到的 gem 可能是一种更优雅的方法，但这对我的情况非常有效。在我的应用程序中，我们已设计修改为允许用户仅使用电子邮件地址进行注册，然后他们必须确认他们的帐户并提示输入其他信息。所以我需要测试确认是否有效。

我的功能文件如下所示:

  Scenario: Confirm new account
    Given I have registered for an account as "doe@nowhere.com"
    When I follow the confirmation link in the confirmation email
    Then I should be able to set a password

首先，我添加了 last_email我的 cucumber 支持目录的助手为 mailer_helper.rb :

def last_email
  ActionMailer::Base.deliveries.last
end

其次，我写了这样的步骤定义:

Given(/^I have registered for an account as "(.*?)"$/) do |user_email|
  visit root_path
  click_link 'register'
  fill_in('Email', with: user_email)
  click_button 'Sign up'
  user = User.find_by_email(user_email)
  user.should_not be_nil
  user.confirmation_token.should_not be_nil
end

When(/^I follow the confirmation link in the confirmation email$/) do
  ctoken = last_email.body.match(/confirmation_token=\w*/)
  visit "/users/confirmation?#{ctoken}"
end

Then(/^I should be able to set a password$/) do
  fill_in('user[password]', with: 'passw0rd')
  fill_in('user[password_confirmation]', with: 'passw0rd')
  fill_in('user[first_name]', with: 'John')
  fill_in('user[last_name]', with: 'Doe')
  click_button 'Activate'
  page.should have_content('Your account was successfully confirmed. You are now signed in.')
  page.should have_css('div#flash_notice.alert.alert-success')
end