test_bug456262.html (1077B)
1 <!DOCTYPE HTML> 2 <html> 3 <!-- 4 https://bugzilla.mozilla.org/show_bug.cgi?id=456262 5 --> 6 <head> 7 <title>Test for Bug 456262</title> 8 <script src="/tests/SimpleTest/SimpleTest.js"></script> 9 <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> 10 </head> 11 <body> 12 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=456262">Mozilla Bug 456262</a> 13 <p id="display"></p> 14 <div id="content" style="display: none"> 15 16 </div> 17 <pre id="test"> 18 <script type="application/javascript"> 19 20 /** Test for Bug 456262 */ 21 22 function runTest() { 23 document.expando = document; 24 document.documentElement.expando = document; 25 document.documentElement.setAttribute("foo", "bar"); 26 document.documentElement.getAttributeNode("foo").expando = document; 27 SpecialPowers.gc(); 28 ok(document.expando, "Should have preserved the expando!"); 29 ok(document.documentElement.expando, "Should have preserved the expando!"); 30 ok(document.documentElement.getAttributeNode('foo').expando, 31 "Should have preserved the expando!"); 32 } 33 34 runTest(); 35 36 </script> 37 </pre> 38 </body> 39 </html>