2 <p>Test Closed MessagePort Whether Receive Message Or Not.</p>
3 <p>Should be a START message, followed with DONE.</p>
8 document.getElementById("log").innerHTML += message + "<br>";
11 if (window.testRunner) {
12 testRunner.dumpAsText();
13 testRunner.waitUntilDone();
18 var channel = new MessageChannel;
19 channel.port1.onmessage = function(evt) {
20 log("Closed port receiving: FAIL. Got Message: " + evt.data + " after close");
22 channel.port1.close();
23 channel.port2.postMessage("This message can't be received");
27 // Wait a short period of time to ensure no messages come in from previous tests.
28 setTimeout(function() {
30 if (window.testRunner)
31 testRunner.notifyDone();