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Versions: 4
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Contents
module HyperSpec
module WaitForAjax
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
def running?
jscode = <<-CODE
(function() {
if (typeof Opal !== "undefined" && Opal.Hyperstack !== undefined) {
try {
return Opal.Hyperstack.$const_get("HTTP")["$active?"]();
} catch(err) {
if (typeof jQuery !== "undefined" && jQuery.active !== undefined) {
return (jQuery.active > 0);
} else {
return false;
}
}
} else if (typeof jQuery !== "undefined" && jQuery.active !== undefined) {
return (jQuery.active > 0);
} else {
return false;
}
})();
CODE
Capybara.page.evaluate_script(jscode)
rescue Exception => e
puts "wait_for_ajax failed while testing state of ajax requests: #{e}"
end
def finished_all_ajax_requests?
!running?
rescue Capybara::NotSupportedByDriverError
true
rescue Exception => e
e.message == 'either jQuery or Hyperstack::HTTP is not defined'
end
end
end
Version data entries
4 entries across 4 versions & 1 rubygems