jarib/capybara_iframes.rb

## capybara_iframes.rb
require 'selenium-webdriver'
require 'rack'
require 'rack/handler/thin'

class IframeServer

  def start
    @pid = fork { Rack::Handler::Thin.run(self, :Port => 9292) }
    poller = Selenium::WebDriver::SocketPoller.new("localhost", 9292, 30)
    raise "could not start #{self.inspect}" unless poller.connected?
  end

  def stop
    return unless @pid
    Process.kill(:TERM, @pid)
    Process.waitall
    @pid = nil
  end

  def call(env)
    r = Rack::Request.new(env)
    content = case r.path
    when '/container.html'
      pages[0]
    when '/iframe1.html'
      pages[1]
    when '/iframe2.html'
      pages[2]
    when '/final.html'
      pages[3]
    end

    [200, {'Content-Type'=>'text/html'}, [content]]
  end

  def pages
    @pages ||= DATA.read.split("===")
  end
end

server = IframeServer.new
server.start

begin
  driver = Selenium::WebDriver.for :firefox
  wait = Selenium::WebDriver::Wait.new(:timeout => 5) # seconds

  driver.get "http://localhost:9292/container.html"
  driver.switch_to.frame("ThreeD") do
    driver.find_element(:xpath => "//input[@value='Continue']").click
  end

  driver.find_element(:tag_name => "body").text.include?("all done")

  puts 'yay, it worked'
ensure
  driver.quit
  server.stop
end


__END__

<html>
<head>
<style> iframe { border:2px solid red; } </style>
</head>
<body>

  <h1> iframe :</h1>
  <iframe id='ThreeD' src='/iframe1.html'>iframe content goes here </iframe>

</body>
</html>

===

<html>
  <body>
    <form action="/iframe2.html">
      <input type="submit" value="Continue"/>
    </form>
  </body>
</html>

===

<html>
  <body>
    <script>
      window.parent.location = '/final.html'
    </script>
  </body>
</html>

===

<html>
  <body>
    Yay, all done!!
  </body>
</html>
	require 'selenium-webdriver'
	require 'rack'
	require 'rack/handler/thin'

	class IframeServer

	def start
	@pid = fork { Rack::Handler::Thin.run(self, :Port => 9292) }
	poller = Selenium::WebDriver::SocketPoller.new("localhost", 9292, 30)
	raise "could not start #{self.inspect}" unless poller.connected?
	end

	def stop
	return unless @pid
	Process.kill(:TERM, @pid)
	Process.waitall
	@pid = nil
	end

	def call(env)
	r = Rack::Request.new(env)
	content = case r.path
	when '/container.html'
	pages[0]
	when '/iframe1.html'
	pages[1]
	when '/iframe2.html'
	pages[2]
	when '/final.html'
	pages[3]
	end

	[200, {'Content-Type'=>'text/html'}, [content]]
	end

	def pages
	@pages \|\|= DATA.read.split("===")
	end
	end

	server = IframeServer.new
	server.start

	begin
	driver = Selenium::WebDriver.for :firefox
	wait = Selenium::WebDriver::Wait.new(:timeout => 5) # seconds

	driver.get "http://localhost:9292/container.html"
	driver.switch_to.frame("ThreeD") do
	driver.find_element(:xpath => "//input[@value='Continue']").click
	end

	driver.find_element(:tag_name => "body").text.include?("all done")

	puts 'yay, it worked'
	ensure
	driver.quit
	server.stop
	end


	__END__

	<html>
	<head>
	<style> iframe { border:2px solid red; } </style>
	</head>
	<body>

	<h1> iframe :</h1>
	<iframe id='ThreeD' src='/iframe1.html'>iframe content goes here </iframe>

	</body>
	</html>

	===

	<html>
	<body>
	<form action="/iframe2.html">
	<input type="submit" value="Continue"/>
	</form>
	</body>
	</html>

	===

	<html>
	<body>
	<script>
	window.parent.location = '/final.html'
	</script>
	</body>
	</html>

	===

	<html>
	<body>
	Yay, all done!!
	</body>
	</html>