| <!doctype html> | |
| <title>message channel as ports</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(); | |
| postMessage('', {targetOrigin: '*', transfer: [channel.port1, channel.port2]}); | |
| onmessage = t.step_func(function(e) { | |
| assert_equals(e.ports.length, 2); | |
| t.done(); | |
| }); | |
| }, "MessageChannel's ports as MessagePort objects"); | |
| </script> |