test_bug628794.html (1171B)
1 <!DOCTYPE HTML> 2 <html> 3 <!-- 4 https://bugzilla.mozilla.org/show_bug.cgi?id=585745 5 --> 6 <head> 7 <title>Test for Bug 585745</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=585745">Mozilla Bug 585745</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 585745 **/ 21 22 var a = document.createElementNS("http://www.w3.org/2000/svg", 'svg'); 23 var b = document.createElementNS("http://www.w3.org/1999/xhtml", 'span'); 24 var htmlProto = Object.getPrototypeOf(b); 25 var svgProto = Object.getPrototypeOf(a); 26 // XXXbz once bug 560072 is fixed, we should be able to use 27 // getOwnPropertyDescriptor here. 28 Object.defineProperty(svgProto, "style", { 29 get: htmlProto.__lookupGetter__("style"), 30 }); 31 32 var threw = false; 33 try { 34 a.style; 35 } catch(e) { 36 threw = true; 37 } 38 is(threw, true, 39 "Getting .style off an svg element should throw in this case"); 40 </script> 41 </pre> 42 </body> 43 </html>