LayoutTests/inspector/tracing/timeline-paint-with-layout-invalidations-on-deleted-node.html - Issue 671913005: Implement layout invalidation tracking in devtools

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Issue 671913005: Implement layout invalidation tracking in devtools (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: Created 6 years, 2 months ago

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1 <!DOCTYPE HTML>	1 <!DOCTYPE HTML>

2 <html>	2 <html>

3 <head>	3 <head>

4 <script src="../../http/tests/inspector/inspector-test.js"></script>	4 <script src="../../http/tests/inspector/inspector-test.js"></script>

5 <script src="../../http/tests/inspector/timeline-test.js"></script>	5 <script src="../../http/tests/inspector/timeline-test.js"></script>

6 <script>	6 <script>

7 function display(callback)	7 function display(callback)

8 {	8 {

9 requestAnimationFrame(function() {	9 requestAnimationFrame(function() {

10 document.body.style.backgroundColor = "blue";	10 document.body.style.backgroundColor = "blue";

(...skipping 40 matching lines...) Expand 10 before \| Expand all \| Expand 10 after Loading...
51 InspectorTest.assertGreaterOrEqual(invalidations[2].stackTrace.l ength, 1);	51 InspectorTest.assertGreaterOrEqual(invalidations[2].stackTrace.l ength, 1);

52 InspectorTest.assertEquals(invalidations[3].type, WebInspector.T racingTimelineModel.RecordType.LayoutInvalidationTracking);	52 InspectorTest.assertEquals(invalidations[3].type, WebInspector.T racingTimelineModel.RecordType.LayoutInvalidationTracking);

53 InspectorTest.assertEquals(invalidations[3].nodeName, "DIV id='t estElement'");	53 InspectorTest.assertEquals(invalidations[3].nodeName, "DIV id='t estElement'");

54 InspectorTest.assertGreaterOrEqual(invalidations[3].stackTrace.l ength, 1);	54 InspectorTest.assertGreaterOrEqual(invalidations[3].stackTrace.l ength, 1);

55 InspectorTest.invokeAsyncWithTimeline("updateSubframeAndDisplay" , next);	55 InspectorTest.invokeAsyncWithTimeline("updateSubframeAndDisplay" , next);

56 });	56 });

57 },	57 },

58	58

59 function testSubframe(next)	59 function testSubframe(next)

60 {	60 {

	61 // The first paint corresponds to the local frame and should have no invalidations.

61 var firstPaintRecord = InspectorTest.findFirstTimelineRecord(WebInsp ector.TimelineModel.RecordType.Paint);	62 var firstPaintRecord = InspectorTest.findFirstTimelineRecord(WebInsp ector.TimelineModel.RecordType.Paint);

62 var secondPaintRecord = undefined;

63

64 function findSecondPaint(record)

65 {

66 if (record.type() !== WebInspector.TimelineModel.RecordType.Pain t)

67 return false;

68 if (record === firstPaintRecord)

69 return false;

70 secondPaintRecord = record;

71 return true;

72 }

73 InspectorTest.timelineModel().forAllRecords(findSecondPaint);

74

75 // The first paint corresponds to the local frame and should have no invalidations.

76 var firstInvalidations = firstPaintRecord._event.invalidationTrackin gEvents;	63 var firstInvalidations = firstPaintRecord._event.invalidationTrackin gEvents;

77 InspectorTest.assertEquals(firstInvalidations, undefined);	64 InspectorTest.assertEquals(firstInvalidations, undefined);

78	65

79 // The second paint corresponds to the subframe and should have our layout/style invalidations.	66 // The second paint corresponds to the subframe and should have our layout/style invalidations.

	67 var secondPaintRecord = InspectorTest.findTimelineRecord(WebInspecto r.TimelineModel.RecordType.Paint, 1);

80 var secondInvalidations = secondPaintRecord._event.invalidationTrack ingEvents;	68 var secondInvalidations = secondPaintRecord._event.invalidationTrack ingEvents;

81 InspectorTest.assertEquals(secondInvalidations.length, 3);	69 InspectorTest.assertEquals(secondInvalidations.length, 3);

82 InspectorTest.assertEquals(secondInvalidations[0].type, WebInspector .TracingTimelineModel.RecordType.StyleRecalcInvalidationTracking);	70 InspectorTest.assertEquals(secondInvalidations[0].type, WebInspector .TracingTimelineModel.RecordType.StyleRecalcInvalidationTracking);

83 InspectorTest.assertEquals(secondInvalidations[0].nodeName, "DIV");	71 InspectorTest.assertEquals(secondInvalidations[0].nodeName, "DIV");

84 InspectorTest.assertEquals(secondInvalidations[1].type, WebInspector .TracingTimelineModel.RecordType.LayoutInvalidationTracking);	72 InspectorTest.assertEquals(secondInvalidations[1].type, WebInspector .TracingTimelineModel.RecordType.LayoutInvalidationTracking);

85 InspectorTest.assertEquals(secondInvalidations[1].nodeName, "DIV");	73 InspectorTest.assertEquals(secondInvalidations[1].nodeName, "DIV");

86 InspectorTest.assertGreaterOrEqual(secondInvalidations[1].stackTrace .length, 1);	74 InspectorTest.assertGreaterOrEqual(secondInvalidations[1].stackTrace .length, 1);

87 InspectorTest.assertEquals(secondInvalidations[2].type, WebInspector .TracingTimelineModel.RecordType.LayoutInvalidationTracking);	75 InspectorTest.assertEquals(secondInvalidations[2].type, WebInspector .TracingTimelineModel.RecordType.LayoutInvalidationTracking);

88 InspectorTest.assertEquals(secondInvalidations[2].nodeName, "DIV");	76 InspectorTest.assertEquals(secondInvalidations[2].nodeName, "DIV");

89 InspectorTest.assertGreaterOrEqual(secondInvalidations[2].stackTrace .length, 1);	77 InspectorTest.assertGreaterOrEqual(secondInvalidations[2].stackTrace .length, 1);

90 next();	78 next();

91 }	79 }

92 ]);	80 ]);

93 }	81 }

94 </script>	82 </script>

95 </head>	83 </head>

96 <body onload="runTest()">	84 <body onload="runTest()">

97 <p>Tests the Timeline API instrumentation of layout invalidations on a deleted n ode.</p>	85 <p>Tests the Timeline API instrumentation of layout invalidations on a deleted n ode.</p>

98 <div id="testElement">FAIL - this should not be present when the test finishes.< /div>	86 <div id="testElement">FAIL - this should not be present when the test finishes.< /div>

99 <iframe src="resources/timeline-iframe-paint.html" style="position: absolute; le ft: 40px; top: 40px; width: 100px; height: 100px; border: none"></iframe>	87 <iframe src="resources/timeline-iframe-paint.html" style="position: absolute; le ft: 40px; top: 40px; width: 100px; height: 100px; border: none"></iframe>

100 </body>	88 </body>

101 </html>	89 </html>

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