mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
62 lines
1.4 KiB
HTML
62 lines
1.4 KiB
HTML
<!DOCTYPE HTML>
|
|
<html>
|
|
<head>
|
|
<title>Test for BroadcastChannel</title>
|
|
<script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
|
|
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
|
|
</head>
|
|
<body>
|
|
|
|
<div id="content"></div>
|
|
|
|
<script type="application/javascript">
|
|
|
|
function runTest() {
|
|
var receiver = new BroadcastChannel('foo');
|
|
var sequence = [ '2', 'done' ];
|
|
receiver.onmessage = function(e) {
|
|
if (!sequence.length) {
|
|
ok (false, 'No more data is expected');
|
|
return;
|
|
}
|
|
|
|
var data = sequence.shift();
|
|
is(e.data, data);
|
|
|
|
if (!sequence.length) {
|
|
SimpleTest.executeSoon(function() {
|
|
SimpleTest.finish();
|
|
});
|
|
}
|
|
}
|
|
|
|
var x = new BroadcastChannel('foo');
|
|
x.close();
|
|
try {
|
|
x.postMessage('1');
|
|
ok(false, "PostMessage should throw if called after a close().");
|
|
} catch(e) {
|
|
ok(true, "PostMessage should throw if called after a close().");
|
|
}
|
|
|
|
var y = new BroadcastChannel('foo');
|
|
y.postMessage('2');
|
|
y.close();
|
|
try {
|
|
y.postMessage('3');
|
|
ok(false, "PostMessage should throw if called after a close().");
|
|
} catch(e) {
|
|
ok(true, "PostMessage should throw if called after a close().");
|
|
}
|
|
|
|
var z = new BroadcastChannel('foo');
|
|
z.postMessage('done');
|
|
}
|
|
|
|
SimpleTest.waitForExplicitFinish();
|
|
SpecialPowers.pushPrefEnv({"set": [["dom.broadcastChannel.enabled", true]]}, runTest);
|
|
|
|
</script>
|
|
</body>
|
|
</html>
|