src/third_party/WebKit/LayoutTests/inspector/timeline/timeline-receive-response-event.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 performActions()
   8 {
   9     var image = new Image();
  10     image.onload = bar;
  11     image.src = "resources/anImage.png";
  12
  13     function bar() {
  14         var image = new Image();
  15         image.onload = function() { testRunner.evaluateInWebInspector(0, "window.step2()"); }
  16         image.src = "resources/anotherImage.png";
  17     }
  18 }
  19
  20 function test()
  21 {
  22     WebInspector.inspectorView.showPanel("timeline");
  23     WebInspector.panels.timeline._model._collectionEnabled = true;
  24
  25     TimelineAgent.start(step1);
  26
  27     function step1()
  28     {
  29         InspectorTest.evaluateInPage("performActions()");
  30     }
  31
  32     window.step2 = function()
  33     {
  34         TimelineAgent.stop(step3);
  35     }
  36
  37     function step3()
  38     {
  39         function dumpFormattedRecord(presentationRecord, prefix)
  40         {
  41             var record = presentationRecord.record();
  42             prefix = prefix || "";
  43             // Here and below: pretend coalesced record are just not there, as coalescation is time dependent and, hence, not stable.
  44             if (!presentationRecord.coalesced() && record.type() !== "GCEvent")
  45                 InspectorTest.addResult(prefix + record.type());
  46             // Ignore stray paint & rendering events for better stability.
  47             if (record.category().name !== "loading" && record.category().name !== "scripting")
  48                 return;
  49             if (presentationRecord.presentationChildren()) {
  50                 var childPrefix = prefix + (presentationRecord.coalesced() ? "" : "    ");
  51                 for (var i = 0; i < presentationRecord.presentationChildren().length; ++i)
  52                     dumpFormattedRecord(presentationRecord.presentationChildren()[i], childPrefix);
  53             }
  54         }
  55         WebInspector.panels.timeline._model._collectionEnabled = false;
  56
  57         var records = WebInspector.panels.timeline._currentViews[0]._rootRecord().presentationChildren();
  58         for (var i = 0; i < records.length; ++i)
  59             dumpFormattedRecord(records[i]);
  60         InspectorTest.completeTest();
  61     }
  62 }
  63
  64 if (!window.testRunner)
  65     setTimeout(performActions, 3000);
  66
  67 </script>
  68 </head>
  69
  70 <body onload="runTest()">
  71 <p>
  72 Tests the Timeline API instrumentation of a SendRequest, ReceiveResponse etc.
  73 </p>
  74
  75 </body>
  76 </html>