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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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