require File.expand_path(File.dirname(__FILE__) + "/spec_helper")

module Spectie
  describe "Selenium Stories" do

    track_example_run_state

    it "can open a path, inspect response, and interact with elements" do
      example_group = Class.new(SeleniumStoryExampleGroup)
      example_group.Scenario "Open a page and click on a link" do
        Given :i_am_on_a_page_with_a_link
        When  :i_click_a_link
        Then  :i_go_to_the_destination
      end

      example_group.class_eval do
        def i_am_on_a_page_with_a_link
          open "/"
          wait_for_text "Whazzup!?"
        end
        def i_click_a_link
          wait_for_element "link=Click me"
          click "link=Click me"
        end
        def i_go_to_the_destination
          wait_for_text "Booyah!"
        end
      end

      with_selenium_control { @options.run_examples }

      example.should be_successful
    end

    share_examples_for "the browser is in a consistent state for each example" do
      it "supports a session for each example in a group" do
        example_group = Class.new(SeleniumStoryExampleGroup)
        example_group.Scenario "I can see my session info when I log in" do
          Given :i_log_in
          When  :i_am_sent_back_to_the_home_page
          Then  :i_see_session_info
        end
        example_group.Scenario "I can't see the session info from the last example" do
          Given :i_am_a_guest_user
          When  :i_am_on_the_home_page
          Then  :i_dont_see_the_session_info_of_the_last_user
        end

        example_group.class_eval do
          class << self
            attr_accessor :login
          end
          def login; self.class.login end
        end
        example_group.login = "joeschmoe"

        example_group.class_eval do
          def i_log_in
            open "/"
            type "id=login", login
            click "id=submit_login"
          end
          def i_am_sent_back_to_the_home_page
            wait_for_page_to_load
            wait_for_text "Whazzup!?"
          end
          def i_see_session_info
            wait_for_text login
          end
          def i_am_a_guest_user; end
          def i_am_on_the_home_page
            open "/"
          end
          def i_dont_see_the_session_info_of_the_last_user
            text?(login).should be_false
          end
        end

        with_selenium_control { @options.run_examples }

        example.should be_successful
      end

      it "deletes all cookies between each example" do
        example_group = Class.new(SeleniumStoryExampleGroup)
        example_group.Scenario "I do something that creates cookies" do
          Given :i_create_a_bunch_of_cookies
        end
        example_group.Scenario "I have no cookies :(" do
          Then  :i_have_no_cookies
        end

        example_group.class_eval do
          def i_create_a_bunch_of_cookies
            create_cookie "a=1"
            create_cookie "b=2"
            cookies.should == "a=1; b=2"
          end
          def i_have_no_cookies
            cookies.should == ""
          end
        end

        with_selenium_control { @options.run_examples }

        example.should be_successful
      end
    end

    describe "browser restart before each example" do
      it_should_behave_like "the browser is in a consistent state for each example"
      before :each do
        @original_value = Spec::Runner.configuration.selenium.start_browser_once
        Spec::Runner.configuration.selenium.start_browser_once = false
      end
      after :each do
        Spec::Runner.configuration.selenium.start_browser_once = @original_value
      end
    end

    describe "browser reset instead of restart before each example" do
      it_should_behave_like "the browser is in a consistent state for each example"
      before :each do
        @original_value = Spec::Runner.configuration.selenium.start_browser_once
        Spec::Runner.configuration.selenium.start_browser_once = true
      end
      after :each do
        Spec::Runner.configuration.selenium.start_browser_once = @original_value
      end
    end
  end
end