<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <title>Testing G722 webrtc support</title>
    <script src="../resources/testharness.js"></script>
    <script src="../resources/testharnessreport.js"></script>
    <script src ="routines.js"></script>
    <script>
var context = new AudioContext();
var remoteStream;

promise_test(async (test) => {
    const stream = await navigator.mediaDevices.getUserMedia({audio: true});
    remoteStream = await new Promise((resolve, reject) => {
        createConnections((firstConnection) => {
            firstConnection.addTrack(stream.getAudioTracks()[0], stream);
        }, (secondConnection) => {
            secondConnection.ontrack = (event) => { resolve(event.streams[0]); };
        }, { observeOffer : (offer) => {
            offer.sdp = setCodec(offer.sdp, "722");
            return offer;
        }
        });
        setTimeout(() => reject("Test timed out"), 5000);
    });

    const result = await doHumAnalysis(remoteStream, true);
    assert_true(result, "heard hum bip bop");
}, "Basic G722 audio playback through a peer connection");

promise_test(async (test) => {
    remoteStream.getAudioTracks()[0].enabled = false;
    const result = await doHumAnalysis(remoteStream, false);
    assert_true(result, "did not hear hum");
}, "Mute remote track");

promise_test(async (test) => {
    remoteStream.getAudioTracks()[0].enabled = true;
    const result = await doHumAnalysis(remoteStream, true);
    assert_true(result, "heard hum");
    context.close();
}, "Unmute remote track");
    </script>
</head>
<body>
</body>
</html>