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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  Loading... | 
| 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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