LayoutTests/fast/profiler/event-handler.html

   1 <html>
   2 <head>
   3 <script src="resources/profiler-test-JS-resources.js"></script>
   4 <script>
   5 if (window.layoutTestController) {
   6     layoutTestController.dumpAsText();
   7     layoutTestController.setJavaScriptProfilingEnabled(true);
   8 }
   9
  10 function startTest()
  11 {
  12     console.profile("Event handler");
  13
  14     var myButton = document.getElementById("buttonWithAnEventListener");
  15     myButton.addEventListener("click", insertNewText, false);
  16     myButton.click();
  17
  18     endTest();
  19 }
  20 </script>
  21 </head>
  22
  23 <body onload="startTest()">
  24 This page has an event handler.
  25 <br>
  26 <br>
  27 To run this test manually, load it in the browser then load the WebInspector and look at
  28 the profile.  In the profile insertnewText() should be a sibling to onload().
  29 <input type="button" id="buttonWithAnEventListener" value="Button with an event listener">
  30 <div id="output"></div>
  31 </body>
  32 </html>