win.document is undefined (Johnson::Error)

[oriolgual]

Hi,
I was testing a jqueryUI datepicker and found this weird error. (latest capybara and envjs).

You can reproduce this error running this code:

require 'rubygems'                                                                                                                                                                                                                      
require 'capybara'
require 'capybara/dsl'
require 'capybara/envjs'

Capybara.current_driver = :envjs
Capybara.run_server = false
Capybara.app_host = 'http://jqueryui.com'
 
session = Capybara::Session.new(:envjs)
session.visit('/demos/datepicker/icon-trigger.html')
session.find(:css, 'img.ui-datepicker-trigger').trigger(:click) # win.document is undefined (Johnson::Error)
puts session.find('#ui-timepicker-div').visible?

This is the problematic jQuery code:

// Lines 6164-6169 jquery.js
// Return the scroll offset
return win ? ("pageXOffset" in win) ? win[ i ? "pageYOffset" : "pageXOffset" ] :
  jQuery.support.boxModel && win.document.documentElement[ method ] ||
    win.document.body[ method ] :
  elem[ method ];

I'm not sure if it's a capybara-envjs bug or should I post it to envjs / johnson

[smparkes]

Nice test.

The wind.document issue seems to have been fixed in master (envjs/capy/capy-envjs).

However, that just moves things a little further down. It looks like this relies on event
bubbling in the johnson fork of envjs which doesn't work quite right right now.

Unfortunately, I'm not sure when that's going to get any attention ... I'm slammed
right now.