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Side by Side Diff: third_party/WebKit/LayoutTests/fast/xpath/xpath-snapshot-result-should-mark-its-nodeset.html

Issue 2847943002: Cleanup LayoutTests that define a function gc(). (Closed)
Patch Set: Fixing Layout Tests Failures Created 3 years, 7 months ago
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1 <html><head> 1 <html><head>
2 <script src="../../resources/gc.js"></script>
2 <script> 3 <script>
3 if (window.testRunner) 4 if (window.testRunner)
4 testRunner.dumpAsText(); 5 testRunner.dumpAsText();
5 6
6 var types = [ XPathResult.UNORDERED_NODE_SNAPSHOT_TYPE, 7 var types = [ XPathResult.UNORDERED_NODE_SNAPSHOT_TYPE,
7 XPathResult.ORDERED_NODE_SNAPSHOT_TYPE ]; 8 XPathResult.ORDERED_NODE_SNAPSHOT_TYPE ];
8 9
9 function gc()
10 {
11 if (window.GCController)
12 return GCController.collect();
13
14 for (var i = 0; i < 10000; i++) { // > force garbage collection (FF requires about 9K allocations before a collect)
15 var s = new String("abc");
16 }
17 }
18
19 function test(type) 10 function test(type)
20 { 11 {
21 var result; 12 var result;
22 function initialize() { 13 function initialize() {
23 result = document.evaluate("//div", document.documentElement, nu ll, type, null); 14 result = document.evaluate("//div", document.documentElement, nu ll, type, null);
24 result.snapshotItem(0).foo = "PASS"; 15 result.snapshotItem(0).foo = "PASS";
25 document.body.removeChild(result.snapshotItem(0)); 16 document.body.removeChild(result.snapshotItem(0));
26 } 17 }
27 18
28 // Do initialization work in an inner function to avoid references 19 // Do initialization work in an inner function to avoid references
(...skipping 14 matching lines...) Expand all
43 } 34 }
44 </script> 35 </script>
45 </head> 36 </head>
46 <body onload="tests()"> 37 <body onload="tests()">
47 <div></div> 38 <div></div>
48 <div></div> 39 <div></div>
49 <div> Test for bug <a href="https://bugs.webkit.org/show_bug.cgi?id=34231">34231 </a>: Nodes in XPath result snapshots should keep JS wrappers alive.</div> 40 <div> Test for bug <a href="https://bugs.webkit.org/show_bug.cgi?id=34231">34231 </a>: Nodes in XPath result snapshots should keep JS wrappers alive.</div>
50 <div> For this test to PASS you should see 2 PASS below.</div><br> 41 <div> For this test to PASS you should see 2 PASS below.</div><br>
51 <div id="console"></div> 42 <div id="console"></div>
52 </body></html> 43 </body></html>
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