| <!DOCTYPE html> |
| <html> |
| <body> |
| <!-- FIXME: Don't use Flash, it may not be installed on the machine where this test is run. |
| It is not trivial to switch from Flash to TestNetscapePlugin, because we need to be loading |
| a resource in this test. --> |
| <embed id="viewer" src="resources/simple_blank.swf"></embed> |
| <div> |
| This test passes if it does not trip an assert in debug builds. |
| It ensures a readystatechange event can't get dispatched until after a plugin is fully removed. |
| </div> |
| <script> |
| if (window.testRunner) { |
| testRunner.dumpAsText(); |
| testRunner.waitUntilDone(); |
| } |
| |
| document.addEventListener('readystatechange', function() { |
| if (document.readyState == "complete") { |
| try { |
| document.body.appendChild(document.getElementById('viewer')); |
| } |
| catch (e) { |
| alert('PASS: element could not be re-appended'); |
| } |
| if (window.testRunner) |
| testRunner.notifyDone(); |
| } |
| }); |
| |
| window.addEventListener('DOMContentLoaded', function() { |
| // This test relies on removing the embed element while it is actively loading. |
| // There's no observable event that creates the exact right timing for that. |
| // As of this writing, after DOMContentLoaded, then next layout is the right time. |
| // Here we evaluate document.body.offsetLeft to trigger that layout. But really, |
| // this is a race condition, nothing guarantees that the load starts at that moment, |
| // and we might have to revise this test again in the future. |
| document.body.offsetLeft; |
| document.body.removeChild(document.getElementById('viewer')); |
| }); |
| </script> |
| </body> |
| </html> |
