haikuwebkit/LayoutTests/webrtc/datachannel/bufferedAmountLowThreshold-...

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HTML

<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>Testing bufferedAmountLowThreashold default RTCDataChannel attribute and event</title>
<script src="../../resources/testharness.js"></script>
<script src="../../resources/testharnessreport.js"></script>
</head>
<body>
<script src ="../routines.js"></script>
<script>
window.addEventListener("unhandledrejection", event => {
event.preventDefault();
});
var localChannel;
function closeDataChannels() {
localChannel.close();
closeConnections();
}
var longString = "abcdefgh";
for (var cptr = 0; cptr < 10; ++cptr)
longString += longString;
function sendMessages(channel)
{
while(channel.bufferedAmount < 1000)
channel.send(longString);
}
promise_test(async (test) => {
await new Promise((resolve, reject) => {
createConnections((localConnection) => {
localChannel = localConnection.createDataChannel('sendDataChannel');
assert_equals(localChannel.bufferedAmountLowThreshold, 0, "default bufferedAmountLowThreshold value");
localChannel.onopen = resolve;
}, (remoteConnection) => {
remoteConnection.ondatachannel = (event) => {
event.channel.onmessage = () => { };
};
});
setTimeout(() => reject('timed out 1'), 5000);
});
const promise = new Promise((resolve, reject) => {
localChannel.onbufferedamountlow = resolve;
setTimeout(() => reject('timed out 2'), 5000);
});
sendMessages(localChannel);
await promise;
closeDataChannels();
}, "Default buffer threshold");
</script>
</body>
</html>