The Tor Browser / file comparison
comparison: js/xpconnect/tests/mochitest/test_bug585745.html
js/xpconnect/tests/mochitest/test_bug585745.html
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| -1:000000000000 | 0:102b92553e91 |
|---|---|
| 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 type="application/javascript" 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/1998/Math/MathML", 'mrow'); | |
| 23 var b = document.createElementNS("http://www.w3.org/1999/xhtml", 'span'); | |
| 24 var htmlProto = Object.getPrototypeOf(b); | |
| 25 var mathMLProto = Object.getPrototypeOf(a); | |
| 26 // XXXbz once bug 560072 is fixed, we should be able to use | |
| 27 // getOwnPropertyDescriptor here. | |
| 28 Object.defineProperty(mathMLProto, "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 a mathml element should throw in this case"); | |
| 40 </script> | |
| 41 </pre> | |
| 42 </body> | |
| 43 </html> |
