LayoutTests/inspector-protocol/heap-profiler/heap-snapshot-with-detached-dom-tree.html - Issue 14373016: DevTools: [HeapProfiler] Provide API for heap objects tracking info.

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Issue 14373016: DevTools: [HeapProfiler] Provide API for heap objects tracking info. (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: jank -> junk Created 7 years, 8 months ago

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1 <html>	1 <html>

2 <head>	2 <head>

3 <script type="text/javascript" src="../../http/tests/inspector-protocol/resource s/protocol-test.js"></script>	3 <script type="text/javascript" src="../../http/tests/inspector-protocol/resource s/protocol-test.js"></script>

4 <script>	4 <script>

5 if (window.testRunner) {	5 if (window.testRunner) {

6 testRunner.dumpAsText();	6 testRunner.dumpAsText();

7 testRunner.waitUntilDone();	7 testRunner.waitUntilDone();

8 }	8 }

9	9

10 function createDetachedDomTreeAndRunTest()	10 function createDetachedDomTreeAndRunTest()

(...skipping 14 matching lines...) Expand all Loading...
25 var node;	25 var node;

26 for (var it = snapshot._allNodes(); it.hasNext(); it.next()) {	26 for (var it = snapshot._allNodes(); it.hasNext(); it.next()) {

27 if (it.node.name() === "(Detached DOM trees)") {	27 if (it.node.name() === "(Detached DOM trees)") {

28 node = it.node;	28 node = it.node;

29 break;	29 break;

30 }	30 }

31 }	31 }

32 if (node)	32 if (node)

33 InspectorTest.log("SUCCESS: found " + node.name());	33 InspectorTest.log("SUCCESS: found " + node.name());

34 else	34 else

35 return fail("cannot find detached DOM trees root");	35 return InspectorTest.fail("cannot find detached DOM trees root");

36	36

37 var detachedDOMTreeRE = /^Detached DOM tree/;	37 var detachedDOMTreeRE = /^Detached DOM tree/;

38 var detachedDomTreeFound = false;	38 var detachedDomTreeFound = false;

39 for (var iter = node.edges(); iter.hasNext(); iter.next()) {	39 for (var iter = node.edges(); iter.hasNext(); iter.next()) {

40 var node = iter.edge.node();	40 var node = iter.edge.node();

41 if (detachedDOMTreeRE.test(node.className())) {	41 if (detachedDOMTreeRE.test(node.className())) {

42 if ("Detached DOM tree / 4 entries" === node.name()) {	42 if ("Detached DOM tree / 4 entries" === node.name()) {

43 if (detachedDomTreeFound)	43 if (detachedDomTreeFound)

44 return fail("second " + node.name());	44 return InspectorTest.fail("second " + node.name());

45 detachedDomTreeFound = true;	45 detachedDomTreeFound = true;

46 InspectorTest.log("SUCCESS: found " + node.name());	46 InspectorTest.log("SUCCESS: found " + node.name());

47 checkDetachedDOMTreeNodes(node);	47 checkDetachedDOMTreeNodes(node);

48 } else	48 } else

49 return fail("unexpected detached DOM tree: " + node.name());	49 return InspectorTest.fail("unexpected detached DOM tree: " + node.name());

50 }	50 }

51 }	51 }

52 }	52 }

53	53

54 function checkDetachedDOMTreeNodes(treeNode)	54 function checkDetachedDOMTreeNodes(treeNode)

55 {	55 {

56 var divCount = 0;	56 var divCount = 0;

57 for (var iter = treeNode.edges(); iter.hasNext(); iter.next()) {	57 for (var iter = treeNode.edges(); iter.hasNext(); iter.next()) {

58 var node = iter.edge.node();	58 var node = iter.edge.node();

59 if (node.name() === "HTMLDivElement")	59 if (node.name() === "HTMLDivElement")

60 ++divCount;	60 ++divCount;

61 else	61 else

62 return fail("unexpected DOM wrapper: " + node.name());	62 return InspectorTest.fail("unexpected DOM wrapper: " + node.name ());

63 }	63 }

64 if (divCount === 3)	64 if (divCount === 3)

65 InspectorTest.log("SUCCESS: found " + divCount + " DIVs in " + treeN ode.name());	65 InspectorTest.log("SUCCESS: found " + divCount + " DIVs in " + treeN ode.name());

66 else	66 else

67 return fail("unexpected DIV count: " + divCount);	67 return InspectorTest.fail("unexpected DIV count: " + divCount);

68	68

69 }	69 }

70	70

71 function fail(message) {

72 InspectorTest.log("FAIL: " + message);

73 InspectorTest.completeTest();

74 }

75

76 InspectorTest.takeHeapSnapshot(checkHeapSnapshot);	71 InspectorTest.takeHeapSnapshot(checkHeapSnapshot);

77 }	72 }

78 </script>	73 </script>

79 </head>	74 </head>

80 <body onload="createDetachedDomTreeAndRunTest()">	75 <body onload="createDetachedDomTreeAndRunTest()">

81 <p>Test that all nodes from the detached DOM tree will get into one group in the heap snapshot. <a href="https://bugs.webkit.org/show_bug.cgi?id=107819">Bug 107 819.</p>	76 <p>Test that all nodes from the detached DOM tree will get into one group in the heap snapshot. <a href="https://bugs.webkit.org/show_bug.cgi?id=107819">Bug 107 819.</p>

82 </body>	77 </body>

83 </html>	78 </html>

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