Module: Qlive::Runner::ClassMethods

Defined in:
lib/qlive/runner.rb

Instance Method Summary collapse

Instance Method Details

#resolve_suite(desired_suite) ⇒ Object 



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# File 'lib/qlive/runner.rb', line 76

def resolve_suite(desired_suite)
  #todo: if it ends in .rb, check for the file, and use the path to get the suite
  Qlive::Registry.build_suite(desired_suite)
end

#run_qlive(args = {}) ⇒ Object 



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# File 'lib/qlive/runner.rb', line 12

def run_qlive(args={})
  Qlive::Matchers.add_matchers
  Qlive.setup[:base_path] ||= "#{Rails.root}/spec/qunits"
  Qlive.setup[:logger] ||= Rails.logger

  # todo: support suite selection by allowing directory and path names, not just suite names. (both absolute and relative to base_path)
  desired_suites_by_name = args[:suites] || Qlive::Registry.find_suites.keys
  describe "qlive", :type => :request do
    before(:all) do
      Qlive.setup[:before_suites].call if Qlive.setup[:before_suites]
      if Qlive.setup[:start_xvfb] && Capybara.current_driver == :webkit
        @headless = ::Headless.new(Qlive.setup[:headless_config])
        @headless.start
      end
    end

    desired_suites_by_name.each do |desired_suite|
      suite = resolve_suite(desired_suite)
      raise "Could not find qlive suite for: #{desired_suite}" unless suite
      describe "suite '#{suite.name}'" do
        extend Qlive::SuitesHelper

        def visit_qunit_page(suite_name, href)
          using_wait_time(Qlive.setup[:capybara_wait_time]) do  # perhaps let individual suites override this value
            Qlive.logger.info "Qlive sending capybara to run '#{suite_name}' on #{href}"
            visit href
            page.html.should_not be_nil
            page.wait_until(Qlive.setup[:capybara_wait_time]) do # hmmmm
              page.evaluate_script('!!window.qunitComplete')
            end
            failure_text = page.evaluate_script("$('li.fail li.fail').text();")
            page.should pass_qunit_tests(failure_text)
          end
        end


        before(:each) do
          args[:before_each].call if args[:before_each]
          page.reset!
        end

        hrefs_for_suite(suite).each do |href|
          it "should pass qunit tests when visiting: #{href}" do
            visit_qunit_page(suite.name, href)
          end
        end

        after(:each) do
          args[:after_each].call(example) if args[:after_each]
        end
      end
    end

    after(:all) do
      Qlive.setup[:after_suites].call if Qlive.setup[:after_suites]
      if @headless
        puts "\nGetting rough with headless webkit_server. In the event of a fatal IO error, use your judgement regarding calling the police."
        @headless.destroy
      end
    end

  end
end