test_bug604592.html (938B)
1 <!DOCTYPE HTML> 2 <html> 3 <!-- 4 https://bugzilla.mozilla.org/show_bug.cgi?id=604592 5 --> 6 <head> 7 <title>Test for Bug 604592</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=604592">Mozilla Bug 604592</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 /** Test for Bug 604592 */ 20 function testInStrictMode() { 21 "use strict"; 22 try { 23 document.body.prefix = "foo"; 24 ok(false, "Should not have reached this point"); 25 } catch (e) { 26 ok(e instanceof TypeError, "Expected a TypeError"); 27 } 28 } 29 30 testInStrictMode(); 31 document.body.prefix = "foo"; 32 ok(document.body.prefix === null, 33 "Expected strictly equal to null, got " + document.body.prefix); 34 </script> 35 </pre> 36 </body> 37 </html>