Module: HyperSpec::WaitForAjax

Defined in:
lib/hyper-spec/wait_for_ajax.rb

Instance Method Summary collapse

Instance Method Details

#finished_all_ajax_requests? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/hyper-spec/wait_for_ajax.rb', line 19

def finished_all_ajax_requests?
  unless running?
    sleep 0.25 # this was 1 second, not sure if its necessary to be so long...
    !running?
  end
rescue Capybara::NotSupportedByDriverError
  true
rescue Exception => e
  e.message == 'jQuery is not defined'
end

#running? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/hyper-spec/wait_for_ajax.rb', line 12

def running?
  result = page.evaluate_script('(function(active) { return active; })(jQuery.active)')
  result && !result.zero?
rescue Exception => e
  puts "wait_for_ajax failed while testing state of jQuery.active: #{e}"
end

#wait_for_ajax ⇒ Object 



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# File 'lib/hyper-spec/wait_for_ajax.rb', line 3

def wait_for_ajax
  Timeout.timeout(Capybara.default_max_wait_time) do
    loop do
      sleep 0.25
      break if finished_all_ajax_requests?
    end
  end
end