1

所以,我正在测试我的 Ruby on Rails 项目,但我遇到了数据库问题。

我正在使用 Stripe,并且我正在根据用户的购买体验为每个页面运行集成测试。在运行测试之后,我的数据库并没有回滚!

这非常令人沮丧,因为每次测试后我都需要运行rake db:test:prepare,这让我放慢了速度。

以下是我的规范的代码:

require 'spec_helper'

describe "Subscription Pages" do
  subject { page }

  ...


  describe "purchase page" do

  ...

  describe "when not signed in" do
    it { should have_field "Email" }
    it { should have_field "Full Name" }
    it { should have_field "Password" }
    it { should have_field "Confirmation" }

    describe "and fills in the provided sign-up form as new user" do
      let(:some_user){ FactoryGirl.build(:user) }
      before do
        fill_in "Full Name",             with: some_user.name
        fill_in "Email",                 with: some_user.email
        fill_in "Password",              with: some_user.password
        fill_in "Confirmation",          with: some_user.password
        fill_in "card_number",           with: "4242424242424242"
        fill_in "card_code",             with: "123"
        select "January", from: "card_month"
        select (Date.today.year+1).to_s, from: "card_year"
      end

      ...

      describe "and submits with valid information", js: true do
        before do
          click_button submit
          sleep 5
        end

        it { should have_selector('div.alert.alert-success', text: 'Thank you for purchasing!') }
        it { should have_field "Words" } # because its the new puzzle page.
        it { should_not have_link "Buy Now!", href: plans_path }

        describe "and then tries to revisit the purchase page", js: true do
          before do
            visit purchase_path
          end

          # Should redirect to account screen with an alert
          # These tests pass when I do them myself but don't know why they are failing here
          specify { User.find_by_email(some_user.email).subscription.paid_user?.should be_true }

          it { should have_selector( 'title', text: "Account") }
          it { should_not have_field "card_number" }
          it { should have_selector('div.alert.alert-notify') }
          it { should_not have_link "Buy Now!", href: plans_path }
        end
      end
    end
  end
end

结尾

如果我从运行开始rake db:test:prepare,然后运行测试,一切都很好。但是,当我再次运行测试时,由于数据库没有回滚,我的用户模型上出现“电子邮件已接收”验证错误。

我在这里做错了什么?

4

2 回答 2

3

请注意,虽然 :rack_test 是 Capybara 用于常规测试的默认驱动程序,但 javascript 测试使用不同的驱动程序 (:selenium) 执行,该驱动程序不支持事务性固定装置没有一些解决方法)。

如果这不能解决问题,在非 javascript 块中嵌套 javascript 块(尤其是访问/单击/填充等交互式步骤)可能会在我的经验中产生不稳定的结果,所以我会避免这样做。

顺便说一句,睡眠不是一个好主意,您可能需要考虑wait_untilwait_for_ajax

于 2012-11-23T17:16:26.833 回答
1

确保你有

config.use_transactional_fixtures = true

小时spec/rspec_helper.rb

此外,不确定您在示例中省略了哪些代码,但是您在其中创建的任何内容都before(:all)需要自己清理after(:all),因为这是在打开事务之前调用的。

于 2012-11-23T14:14:30.980 回答