third_party/WebKit/LayoutTests/fast/dom/NodeList/childNodes-reset-cache.html - Issue 2847943002: Cleanup LayoutTests that define a function gc().

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Side by Side Diff: third_party/WebKit/LayoutTests/fast/dom/NodeList/childNodes-reset-cache.html

Issue 2847943002: Cleanup LayoutTests that define a function gc(). (Closed)

Patch Set: Created 3 years, 7 months ago

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1 <html>	1 <html>

2 <body>	2 <body>

	3 <script src="../../../resources/gc.js"></script>

3 <p>Test for <a href="http://bugs.webkit.org/show_bug.cgi?id=13514">bug 13514</a> :	4 <p>Test for <a href="http://bugs.webkit.org/show_bug.cgi?id=13514">bug 13514</a> :

4 REGRESSION (r20997-21003): Crash in WebCore::Node::Document.</p>	5 REGRESSION (r20997-21003): Crash in WebCore::Node::Document.</p>

5 <div id="elem"><p></p></div>	6 <div id="elem"><p></p></div>

6	7

7 <script>	8 <script>

8 if (window.testRunner)	9 if (window.testRunner)

9 testRunner.dumpAsText();	10 testRunner.dumpAsText();

10	11

11 function gc()

12 {

13 if (window.GCController)

14 return GCController.collect();

15

16 for (var i = 0; i < 10000; i++) { // > force garbage collection (FF requires about 9K allocations before a collect)

17 var s = new String("");

18 }

19 }

20

21 elem = document.getElementById('elem');	12 elem = document.getElementById('elem');

22	13

23 elem.childNodes.length;	14 elem.childNodes.length;

24 elem.childNodes[0].length;	15 elem.childNodes[0].length;

25 gc();	16 gc();

26 elem.innerHTML = "";	17 elem.innerHTML = "";

27 gc();	18 gc();

28 elem.childNodes[0];	19 elem.childNodes[0];

29 if (elem.childNodes.length == 0)	20 if (elem.childNodes.length == 0)

30 document.write("SUCCESS");	21 document.write("SUCCESS");

31 else	22 else

32 document.write("FAILURE: childNodes.length was cached inappropriately");	23 document.write("FAILURE: childNodes.length was cached inappropriately");

33	24

34 </script>	25 </script>

35 </body>	26 </body>

36 </html>	27 </html>

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