RTCPeerConnection-AddRemoveStream.html

<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
<html>
<head>
<script src="../../resources/testharness.js"></script>
<script src="../../resources/testharnessreport.js"></script>
</head>
<body>
<script>
var testRTC = async_test('Tests RTCPeerConnection [add|remove]Stream.');

var pc = null;
var options = {audio: true, video: true};
var errorCallback = () => assert_unreached('Stream generation failed.');

navigator.webkitGetUserMedia(options, (stream1) => {
    navigator.webkitGetUserMedia(options, (stream2) => {
        assert_false(stream1.id === stream2.id);

        pc = new RTCPeerConnection();
        testRTC.add_cleanup(() => pc.close());

        pc.onnegotiationneeded = (event) => {
            assert_array_equals(pc.getLocalStreams(), [stream1]);

            pc.onnegotiationneeded = testRTC.step_func(() => {
                assert_unreached('onErroneousNegotiationNeeded was called.');
            });

            pc.addStream(stream1);
            assert_equals(pc.getLocalStreams().length, 1);
            pc.removeStream(stream2);
            assert_equals(pc.getLocalStreams().length, 1);

            pc.removeStream(stream1);
            setTimeout(() => testRTC.done());
        };

        pc.addStream(stream1);
    }, errorCallback);
}, errorCallback);
</script>
</body>
</html>
chromium/third_party/blink/web_tests/fast/peerconnection/RTCPeerConnection-AddRemoveStream.html
