| <!DOCTYPE html> | |
| <title>MessageChannel: port.onmessage enables message queue</title> | |
| <script src="/resources/testharness.js"></script> | |
| <script src="/resources/testharnessreport.js"></script> | |
| <div id=log></div> | |
| <script> | |
| async_test(function(t) { | |
| var channel = new MessageChannel(); | |
| channel.port2.onmessage = t.step_func_done(); | |
| channel.port1.postMessage("ping"); | |
| setTimeout(t.unreached_func(), 100); | |
| }); | |
| </script> |