зеркало из https://github.com/mozilla/gecko-dev.git
44 строки
1.3 KiB
HTML
44 строки
1.3 KiB
HTML
|
|
<!DOCTYPE HTML>
|
|
<html>
|
|
<!--
|
|
https://bugzilla.mozilla.org/show_bug.cgi?id=913761
|
|
-->
|
|
<head>
|
|
<meta charset="utf-8">
|
|
<title>Test for Bug 913761 - basic support</title>
|
|
<script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
|
|
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
|
|
</head>
|
|
<body>
|
|
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=913761">Mozilla Bug 913761</a>
|
|
<script type="application/javascript">
|
|
|
|
function runTest() {
|
|
var transportChannel = new MessageChannel();
|
|
transportChannel.port1.onmessage = function (event) {
|
|
ok(true, 'Port Returned.');
|
|
var portToService = event.data.port;
|
|
portToService.onmessage = function (event) {
|
|
ok(true, "message received");
|
|
SimpleTest.finish();
|
|
};
|
|
portToService.postMessage('READY?');
|
|
}
|
|
|
|
var serviceChannel = new MessageChannel();
|
|
serviceChannel.port1.onmessage = function (event) {
|
|
if (event.data == 'READY?') {
|
|
this.postMessage('READY!');
|
|
}
|
|
}
|
|
|
|
transportChannel.port2.postMessage({ port: serviceChannel.port2}, [serviceChannel.port2]);
|
|
}
|
|
|
|
SimpleTest.waitForExplicitFinish();
|
|
SpecialPowers.pushPrefEnv({"set": [["dom.messageChannel.enabled", true]]}, runTest);
|
|
</script>
|
|
</body>
|
|
</html>
|