| <!DOCTYPE html> |
| <html> |
| <head> |
| <script src="../../resources/js-test.js"></script> |
| <script> |
| jsTestIsAsync = true; |
| |
| function runTest() { |
| description('Test that document.open() doesn\'t allow frames to be attached during frame detach.'); |
| window[0].document.open(); |
| window[0].document.appendChild(document.createElement('iframe')); |
| window[0][0].addEventListener('unload', function() { |
| window[0].document.documentElement.appendChild(document.createElement('iframe')); |
| shouldBe('1', 'window[0].length'); |
| shouldBeUndefined('window[0][1]'); |
| finishJSTest(); |
| }); |
| window[0].location = 'data:text/plain,Hello world!'; |
| } |
| </script> |
| </head> |
| <body onload="runTest()"> |
| <iframe></iframe> |
| </body> |
| </html> |
