| <body> | |
| <p>Test Closed MessagePort Whether Receive Message Or Not.</p> | |
| <p>Should be a START message, followed with DONE.</p> | |
| <pre id=log></pre> | |
| <script> | |
| function log(message) | |
| { | |
| document.getElementById("log").innerHTML += message + "<br>"; | |
| } | |
| if (window.testRunner) { | |
| testRunner.dumpAsText(); | |
| testRunner.waitUntilDone(); | |
| } | |
| log("START"); | |
| var channel = new MessageChannel; | |
| channel.port1.onmessage = function(evt) { | |
| log("Closed port receiving: FAIL. Got Message: " + evt.data + " after close"); | |
| } | |
| channel.port1.close(); | |
| channel.port2.postMessage("This message can't be received"); | |
| done(); | |
| function done() { | |
| // Wait a short period of time to ensure no messages come in from previous tests. | |
| setTimeout(function() { | |
| log("DONE"); | |
| if (window.testRunner) | |
| testRunner.notifyDone(); | |
| }, 100); | |
| } | |
| </script> | |
| </body> |