LayoutTests/inspector/timeline/timeline-decode-resize.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 addImage(src, width, height, callback)
   8 {
   9     var img = document.createElement("img");
  10     img.width = width;
  11     img.height = height;
  12     img.onload = callback;
  13     img.src = src;
  14     document.body.appendChild(img);
  15 }
  16
  17 function addImage1() { addImage("resources/test.bmp", "25", "25", addImage2); }
  18 function addImage2() { addImage("resources/test.gif", "25", "25", addImage3); }
  19 function addImage3() { addImage("resources/test.ico", "25", "25", addImage4); }
  20 function addImage4() { addImage("resources/test.jpg", "25", "25", addImage5); }
  21 function addImage5() { addImage("resources/test.png", "25", "25", addImage6); }
  22 function addImage6() { addImage("resources/test.webp", "25", "25", addImage7); }
  23 function addImage7() { addImage("resources/big.png", "5000", "5000", displayPage); }
  24
  25 function displayPage()
  26 {
  27     if (window.testRunner) {
  28         testRunner.display();
  29         testRunner.waitUntilDone();
  30     }
  31     testRunner.evaluateInWebInspector(0, "window.step2()");
  32 }
  33
  34 function test()
  35 {
  36     InspectorTest.startTimeline(step1);
  37
  38     function step1()
  39     {
  40         InspectorTest.evaluateInPage("addImage1()");
  41     }
  42
  43     window.step2 = function()
  44     {
  45         InspectorTest.stopTimeline(step3);
  46     }
  47
  48     function step3(records)
  49     {
  50         for (var i = 0; i < records.length; ++i) {
  51             var record = records[i];
  52             if (record.type === WebInspector.TimelineModel.RecordType.DecodeImage || record.type === WebInspector.TimelineModel.RecordType.ResizeImage)
  53                 InspectorTest.printTimelineRecordProperties(record);
  54         }
  55         InspectorTest.completeTest();
  56     }
  57 }
  58
  59 </script>
  60 </head>
  61
  62 <body onload="runTest()">
  63 <p>
  64 Tests the Timeline API instrumentation of a DecodeImage and ResizeImage events
  65 </p>
  66
  67 </body>
  68 </html>