third_party/WebKit/LayoutTests/inspector/tracing/timeline-bound-function.html

   1 <html>
   2 <head>
   3 <script src="../../http/tests/inspector/inspector-test.js"></script>
   4 <script src="../../http/tests/inspector/timeline-test.js"></script>
   5 <script>
   6
   7 function original() { }
   8
   9 function performActions()
  10 {
  11     var b = document.getElementById("btn");
  12     var foo = original.bind();
  13     b.onclick = foo;
  14     b.click();
  15 }
  16
  17 function test()
  18 {
  19     InspectorTest.evaluateWithTimeline("performActions()", finish);
  20
  21     function finish()
  22     {
  23         function formatter(record)
  24         {
  25             if (record.type() === "FunctionCall") {
  26                 var data = record.traceEvent().args["data"];
  27                 var scriptName = data.scriptName;
  28                 var scriptNameShort = scriptName.substring(scriptName.lastIndexOf("/") + 1);
  29                 if (scriptNameShort !== "InjectedScript")
  30                     InspectorTest.addResult(record.type() + " " + scriptNameShort + ":" + data.scriptLine);
  31             }
  32         }
  33         InspectorTest.printTimelineRecords(null, formatter);
  34         InspectorTest.completeTest();
  35     }
  36 }
  37
  38 </script>
  39 </head>
  40
  41 <body onload="runTest()">
  42 <p>
  43 Tests extracting information about original functions from bound ones
  44 </p>
  45 <button id="btn"></button>
  46 </body>
  47 </html>