third_party/WebKit/LayoutTests/fast/events/dispatch-event-no-document.html

   1 <script>
   2 function handleEvent(message) {
   3     document.getElementById("log").innerHTML = "PASS: " + message + " handled.<br>";
   4 }
   5
   6 function test() {
   7     if (window.testRunner) {
   8         testRunner.dumpAsText();
   9     }
  10
  11     var doctype = document.implementation.createDocumentType(
  12         'html',
  13         '-//W3C//DTD XHTML 1.0 Strict//EN',
  14         'http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd'
  15     );
  16
  17     var evt = document.createEvent("Event");
  18     evt.initEvent("generic", true, true);
  19     doctype.addEventListener("generic", function () { handleEvent("generic")}, false);
  20     doctype.dispatchEvent(evt);
  21 }
  22 </script>
  23 <body onload="test()">
  24 <p>The test verifies that EventTarget with an event listener not inserted into a Document does not crash during an attempt to dispatch an event.</p>
  25 <p>Test passes if there is no crash, and event is dispatched.</p>
  26 <div id="log">FAIL</div>