Question

我正在为rails_4应用程序编写测试。我使用rspec，selenium，capybara，database_cleaner，site_prism和factory girl。

我在我的应用程序中使用了2个数据库，在我的测试中，我需要检查第一个数据库中的记录是否在第二个数据库中是相同的记录......

但是当我运行我的测试时：

database_cleaner在每次＆＃34; it＆＃34;之后都不会清理我的数据库。
当我用selenium发布表单以保存类别时，我在类别/索引和类别/：id / show中看到此类别。但是Category.count returns me 0 !!!

请帮我正确设置rspec环境：

我的spec_helper.rb：



    # This file is copied to spec/ when you run 'rails generate rspec:install'
    ENV["RAILS_ENV"] ||= 'test'

    require File.expand_path("../../config/environment", __FILE__)
    require 'rspec/rails'
    require 'rspec/autorun'
    require 'capybara/rspec'
    require 'capybara/rails'
    require 'shoulda/matchers'
    require 'selenium-webdriver'
    require 'site_prism'
    require 'database_cleaner'

    # Requires supporting ruby files with custom matchers and macros, etc,
    # in spec/support/ and its subdirectories.
    Dir[Rails.root.join("spec/support/**/*.rb")].each { |f| require f }

    # Checks for pending migrations before tests are run.
    # If you are not using ActiveRecord, you can remove this line.
    ActiveRecord::Migration.check_pending! if defined?(ActiveRecord::Migration)

    RSpec.configure do |config|

      config.fixture_path                               = "#{::Rails.root}/spec/fixtures"
      config.use_transactional_fixtures                 = true
      config.infer_base_class_for_anonymous_controllers = false

      config.include Capybara::DSL

      config.order      = "random"
      config.color      = true
      #config.tty        = false
      #config.formatter  = :progress 
    end

我的支持/ capybara.rb：



    Capybara.register_driver( :selenium ) do |app| 
      Capybara::Selenium::Driver.new( app, :browser => :firefox )
    end

    Capybara.configure do |config|
      config.default_selector  = :css
      config.javascript_driver = :selenium
      config.default_driver    = :selenium 
      config.app_host          = 'http://0.0.0.0:3000'
      config.default_wait_time = 3
    end

我的支持/ mobile_market_pages.rb：



    Dir[Rails.root.join("spec/pages/*_page.rb")].each{ |f| require f }

    module MobileMarketPages

      class Navigation
        include Capybara::DSL

        def login_page
          LoginPage.new
        end

        def categories_page
          CategoriesPage.new
        end
      end
    end

我的支持/ hooks.rb：



    DatabaseCleaner.strategy = :truncation

    RSpec.configure do |config|

      config.before(:each) do
        DatabaseCleaner.start
        @page = MobileMarketPages::Navigation.new
        @page.login_page.load

        @page.login_page.has_email_input?
        @page.login_page.has_password_input?
        @page.login_page.has_login_button?

        User.create!(
          email:                 'admin12345@gmail.com', 
          password:              'admin12345', 
          password_confirmation: 'admin12345'
        ) if User.count == 0

        @page.login_page.email_input.set    'admin12345@gmail.com'
        @page.login_page.password_input.set 'admin12345'
        @page.login_page.login_button.click
      end

      config.after(:each) do
        DatabaseCleaner.clean
      end 

    end

规范示例：



    it 'User create new root category without properties and chieldren' do
      @page.categories_page.load
      @page.categories_page.has_add_category_button?
      @page.categories_page.add_category_button.click

      category  = FactoryGirl.build(:category)

      @page.categories_page.new_category.title.set               category.title
      @page.categories_page.new_category.description.set         category.description      
      @page.categories_page.new_category.order.set               category.order
      @page.categories_page.new_category.icon.set                category.icon
      @page.categories_page.new_category.create_button.click  

      expect( Category.count          ).to eq(1)
      expect( Ios::Category.count     ).to eq(1)
      expect( Android::Category.count ).to eq(1)

      [id, title, description, order, icon].each do |param|
        postgres_param = Category.first.param
        ios_param      = Ios::Category.first.param
        android_param  = Android::Category.first.param

        expect( postgres_param ).to eq( ios_param     )
        expect( postgres_param ).to eq( android_param )
      end      
    end

典型错误：



    1) Categories Page User can create new root category User create new root category without properties and chieldren
    Failure/Error: expect( Category.count ).to eq(1)

    expected: 1
    got: 0

    (compared using ==)
    # ./spec/functional/categories_spec.rb:61:in `block (3 levels) in '

我的工厂：



    FactoryGirl.define do 

        factory :value do
            value       { Faker::Lorem.word }
        end

        factory :media do
            type        { 'Image'                                                  }
            local_path  { 'http://www.acsu.buffalo.edu/~rslaine/imageNotFound.jpg' }
            order       { Faker::Number.number(4)                                  }
        end

        factory :product do
            title       { Faker::Lorem.words(2).join(' ') }
            description { Faker::Lorem.paragraph(3)       }
            order       { Faker::Number.number(4)         }

            medias []
            values []
        end

        factory :property do
            title       { Faker::Lorem.words(2).join('') }
        end

        factory :category do
            title       { Faker::Lorem.words(3).join(' ')                          }
            description { Faker::Lorem.paragraph(3)                                }
            order       { Faker::Number.number(4)                                  }
            icon        { 'http://www.acsu.buffalo.edu/~rslaine/imageNotFound.jpg' }

            properties []
            products   []
        end

    end

请帮帮我！

Answer 1

问题在于比较我的模型的实例属性。我将我的spec文件更改为：



    it 'User create new root category without properties and chieldren' do
      @page.categories_page.load
      @page.categories_page.has_add_category_button?
      @page.categories_page.add_category_button.click

      category = FactoryGirl.build(:category)

      @page.categories_page.new_category.title.set           category.title
      @page.categories_page.new_category.description.set     category.description       
      @page.categories_page.new_category.order.set           category.order
      @page.categories_page.new_category.icon.set            'http://www.acsu.buffalo.edu/~rslaine/imageNotFound.jpg'
      @page.categories_page.new_category.create_button.click  

      expect( Category.first.id ).to eq( Ios::Category.first.id     )
      expect( Category.first.id ).to eq( Android::Category.first.id )

      %w(title description order icon).each do |param|
        postgres_param = Category.first.send(param)
        ios_param      = Ios::Category.first.send(param)
        android_param  = Android::Category.first.send(param)

        expect( postgres_param ).to eq( ios_param     )
        expect( postgres_param ).to eq( android_param )
      end      
    end

数据没有写入数据库，因为交易失败......据我所知。

Rspec不会将记录保存到DB

1 个答案: