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Issue 2145873002: [DevTools] Split inspector/tracing into subdirectories to speed things up. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 4 years, 5 months ago
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1 <!DOCTYPE HTML>
2 <html>
3 <head>
4 <script src="../../http/tests/inspector/inspector-test.js"></script>
5 <script src="../../http/tests/inspector/timeline-test.js"></script>
6 <script>
7 function display(callback)
8 {
9 requestAnimationFrame(function() {
10 document.body.style.backgroundColor = "blue";
11 var element = document.getElementById("testElement");
12 element.style.width = "100px";
13 var forceLayout = document.body.offsetTop;
14 element.parentElement.removeChild(element);
15 if (window.testRunner)
16 testRunner.layoutAndPaintAsyncThen(callback);
17 });
18 }
19
20 function updateSubframeAndDisplay(callback)
21 {
22 requestAnimationFrame(function() {
23 var element = frames[0].document.body.children[0];
24 element.style.width = "200px";
25 var forceLayout = frames[0].document.body.offsetTop;
26 element.parentElement.removeChild(element);
27 if (window.testRunner)
28 testRunner.layoutAndPaintAsyncThen(callback);
29 });
30 }
31
32 function test()
33 {
34 var currentPanel = WebInspector.inspectorView.currentPanel();
35 InspectorTest.assertEquals(currentPanel._panelName, "timeline", "Current pan el should be the timeline.");
36 Runtime.experiments.enableForTest("timelineInvalidationTracking");
37
38 InspectorTest.runTestSuite([
39 function testLocalFrame(next)
40 {
41 InspectorTest.invokeAsyncWithTimeline("display", function() {
42 var record = InspectorTest.findFirstTimelineRecord(WebInspector. TimelineModel.RecordType.Paint);
43 InspectorTest.addArray(record._event.invalidationTrackingEvents, InspectorTest.InvalidationFormatters, "", "paint invalidations");
44
45 next();
46 });
47 },
48
49 function testSubframe(next)
50 {
51 InspectorTest.invokeAsyncWithTimeline("updateSubframeAndDisplay", fu nction() {
52 // The first paint corresponds to the local frame and should hav e no invalidations.
53 var firstPaintRecord = InspectorTest.findFirstTimelineRecord(Web Inspector.TimelineModel.RecordType.Paint);
54 var firstInvalidations = firstPaintRecord._event.invalidationTra ckingEvents;
55 InspectorTest.assertEquals(firstInvalidations, undefined);
56
57 // The second paint corresponds to the subframe and should have our layout/style invalidations.
58 var secondPaintRecord = InspectorTest.findTimelineRecord(WebInsp ector.TimelineModel.RecordType.Paint, 1);
59 InspectorTest.addArray(secondPaintRecord._event.invalidationTrac kingEvents, InspectorTest.InvalidationFormatters, "", "second paint invalidation s");
60
61 next();
62 });
63 }
64 ]);
65 }
66 </script>
67 </head>
68 <body onload="runTest()">
69 <p>Tests the Timeline API instrumentation of layout invalidations on a deleted n ode.</p>
70 <div id="testElement">FAIL - this should not be present when the test finishes.< /div>
71 <iframe src="resources/timeline-iframe-paint.html" style="position: absolute; le ft: 40px; top: 40px; width: 100px; height: 100px; border: none"></iframe>
72 </body>
73 </html>
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