| <!DOCTYPE html> |
| <html> |
| <head> |
| <script src="../../resources/js-test.js"></script> |
| </head> |
| <body onload="test()"> |
| <div id="description"></div> |
| <div id="console"></div> |
| <script> |
| description("Check if calling detached navigator's APIs is safe."); |
| |
| window.jsTestIsAsync = true; |
| |
| function test() { |
| old_nav = window.frames[0].navigator; |
| var p = document.getElementById('subframe'); |
| p.parentNode.removeChild(p); |
| check_navigator(); |
| |
| testPassed('DONE'); |
| finishJSTest(); |
| } |
| |
| function check_navigator() { |
| for (p in old_nav) { |
| if (typeof old_nav[p] === 'function') { |
| try { |
| var v = old_nav[p](); |
| } catch(err) { |
| } |
| } |
| } |
| } |
| </script> |
| <!-- iframe with some contents --> |
| <iframe srcdoc="<html></html>" id="subframe"></iframe> |
| </body> |
| </html> |
