<!DOCTYPE HTML>
<html>
<head>
<script type="application/javascript" src="pc.js"></script>
</head>
<body>
<pre id="test">
<script type="application/javascript">
createHTML({
bug: "827843",
title: "Ensure that localDescription and remoteDescription are null after close"
});
var steps = [
function CHECK_SDP_ON_CLOSED_PC(test) {
var description;
var exception = null;
// handle the event which the close() triggers
var localClosed = new Promise(resolve => {
test.pcLocal.onsignalingstatechange = e => {
is(e.target.signalingState, "closed",
"Received expected onsignalingstatechange event on 'closed'");
resolve();
}
});
test.pcLocal.close();
try { description = test.pcLocal.localDescription; } catch (e) { exception = e; }
ok(exception, "Attempt to access localDescription of pcLocal after close throws exception");
exception = null;
try { description = test.pcLocal.remoteDescription; } catch (e) { exception = e; }
ok(exception, "Attempt to access remoteDescription of pcLocal after close throws exception");
exception = null;
// handle the event which the close() triggers
var remoteClosed = new Promise(resolve => {
test.pcRemote.onsignalingstatechange = e => {
is(e.target.signalingState, "closed",
"Received expected onsignalingstatechange event on 'closed'");
resolve();
}
});
test.pcRemote.close();
try { description = test.pcRemote.localDescription; } catch (e) { exception = e; }
ok(exception, "Attempt to access localDescription of pcRemote after close throws exception");
exception = null;
try { description = test.pcRemote.remoteDescription; } catch (e) { exception = e; }
ok(exception, "Attempt to access remoteDescription of pcRemote after close throws exception");
return Promise.all([localClosed, remoteClosed]);
}
];
var test;
runNetworkTest(() => {
test = new PeerConnectionTest();
test.setMediaConstraints([{audio: true}], [{audio: true}]);
test.chain.append(steps);
test.run();
});
</script>
</pre>
</body>
</html>