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Test Info:
<!DOCTYPE HTML>
<html>
<head>
<script type="application/javascript" src="pc.js"></script>
</head>
<body>
<pre id="test">
<script type="application/javascript">
createHTML({
bug: "952145",
title: "Rollback local offer"
});
runNetworkTest(function (options) {
const test = new PeerConnectionTest(options);
test.setMediaConstraints([{audio: true}], [{audio: true}]);
test.chain.insertBefore('PC_LOCAL_CREATE_OFFER', [
function PC_REMOTE_CREATE_AND_SET_OFFER(test) {
return test.createOffer(test.pcRemote).then(offer => {
return test.setLocalDescription(test.pcRemote, offer, HAVE_LOCAL_OFFER);
});
},
function PC_REMOTE_ROLLBACK(test) {
// the negotiationNeeded slot should have been true both before and
// after this SLD, so the event should fire again.
test.pcRemote.expectNegotiationNeeded();
return test.setLocalDescription(test.pcRemote,
{ type: "rollback", sdp: "" },
STABLE);
},
// Rolling back should shut down gathering
function PC_REMOTE_WAIT_FOR_END_OF_TRICKLE(test) {
is(test.pcRemote._pc.iceGatheringState, "new");
},
function PC_REMOTE_SETUP_ICE_HANDLER(test) {
test.pcRemote.setupIceCandidateHandler(test);
},
]);
return test.run();
});
</script>
</pre>
</body>
</html>