| <!DOCTYPE html> |
| <html> |
| <body onload="runTest()"> |
| <script> |
| |
| if (window.testRunner) |
| testRunner.dumpAsText(); |
| |
| function runTest() { |
| document.designMode = "on"; |
| document.open(); |
| var parent = document.appendChild(document.createElement('iframe')); |
| parent.appendChild(document.createElement('iframe')); |
| parent.focus(); |
| document.execCommand("InsertHorizontalRule"); |
| |
| document.open(); |
| document.writeln('This test ensures WebKit does not crash when replacing contents in a document whose the only content is a nested iframes.<br>PASS.'); |
| } |
| |
| </script> |
| </body> |
| </html> |
