<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
<html>
<head>
<script src="../../resources/js-test.js"></script>
</head>
<body>
<script>
description("Tests RTCPeerConnection onnegotiationneeded.");
var stream = null;
var pc = null;
var onNegotiationNeededCalled = false;
function error() {
testFailed('Stream generation failed.');
finishJSTest();
}
function getUserMedia(dictionary, callback) {
try {
navigator.webkitGetUserMedia(dictionary, callback, error);
} catch (e) {
testFailed('webkitGetUserMedia threw exception :' + e);
finishJSTest();
}
}
function onNegotiationNeeded(event) {
if (onNegotiationNeededCalled) {
testFailed('onNegotiationNeeded was called multiple times.');
finishJSTest();
return;
}
testPassed('onNegotiationNeeded was called.');
onNegotiationNeededCalled = true;
finishJSTest();
}
function gotStream(s) {
testPassed('Got a stream.');
stream = s;
pc = new RTCPeerConnection();
pc.onnegotiationneeded = onNegotiationNeeded;
pc.addStream(stream);
Promise.resolve()
.then(() => {
if (onNegotiationNeededCalled) {
testFailed('onNegotiationNeeded called too soon.');
return;
}
testPassed('Promise.resolve().then() runs before onNegotiationNeeded');
});
}
getUserMedia({audio:true, video:true}, gotStream);
window.jsTestIsAsync = true;
window.successfullyParsed = true;
</script>
</body>
</html>