Module: JSpecRunner::Extensions

Defined in:
lib/jspec_runner.rb

Instance Method Summary collapse

Instance Method Details

#assert_jspec(options = {}) ⇒ Object 



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# File 'lib/jspec_runner.rb', line 43

def assert_jspec(options={})
  result = jspec(options)
  assert_block(build_message("One or more specs failed", result[:output])) { result[:passed] }
end

#jspec(options = {}) ⇒ Object 



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# File 'lib/jspec_runner.rb', line 48

def jspec(options={})
  opts = {
    :execs => []
  }.merge(options)
  scripts = Nokogiri::HTML.parse(@response.body).css('script').map(&:to_s)
  
  exec_commands = opts[:execs].map {|spec| ".exec('#{spec}')"}
  run_suites = <<-HTML
    <script>
      function runSuites() {
        JSpec
        #{exec_commands.join("\n")}
        .run({ fixturePath: 'fixtures' })
        .report()
      }
    </script>
  HTML
  
  html = jspec_dom.gsub(/<userscripts\/>/, scripts.join("\n")).gsub(/<runSuites\/>/, run_suites)
  
  # TODO: consider making this gem use Harmony and not depend on HolyGrail -- too much duplication here
  XhrProxy.context = self
  @__page = Harmony::Page.new(rewrite_script_paths(html))
  Harmony::Page::Window::BASE_RUNTIME.wait
  
  result = {:passed => true}
  js_dom = HTML::Document.new(@__page.to_html, false, true).root
  HTML::Selector.new(".has-failures").select(js_dom).each do |wrapper|
    output = HTML::Selector.new("tr").select(wrapper).map do |row|
      if row.attributes["class"] == "description"
        "\n" + text_only(row)
      elsif HTML::Selector.new(".pass").select(row).any?
        "\e[32mPassed\e[0m: " + text_only(row)
      elsif HTML::Selector.new(".failed").select(row).any?
        "\e[31mFailed\e[0m: " + text_only(row)
      else
        text_only(row)
      end
    end
    output = output.join("\n") + "\n\nJSpec: \e[32m#{select_text(wrapper, ".heading .passes em")} passes\e[0m, \e[31m#{select_text(wrapper, ".heading .failures em")} failures\e[0m\n"
    # puts js_dom
    
    result = {:passed => false, :output => output}
  end
  return result
end