test_peerConnection_verifyNonEmptyFmtp.html

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<!DOCTYPE HTML>

<html>

<head>

  <script type="application/javascript" src="pc.js"></script>

</head>

<body>

<pre id="test">

<script type="application/javascript">

  createHTML({

    bug: "1933728",

    title: "Verify SDP FMTP is non-empty"

});

  var test;

  runNetworkTest(async function (options) {

    await pushPrefs(["media.webrtc.codec.video.av1.enabled", true]);

    test = new PeerConnectionTest(options);

    test.setMediaConstraints([{audio: true}, {video: true}],

                             [{audio: true}, {video: true}]);

    const checkFmtp = sdp => {

      sdp.split("\r\n").forEach(line => {

        if (line.startsWith("a=fmtp:")) {

          let parts = line.split(" ");

          parts.forEach(token => {

            ok(token.length, `FMTP parameter "${token}" in line "${line}" is non-empty`);

});

});

};

    test.chain.insertAfter('PC_LOCAL_SET_LOCAL_DESCRIPTION', [

      async function PC_LOCAL_CHECK_SDP_OFFER_FMTP() {

        info("Checking FMTP parameters in offer SDP");

        checkFmtp(test.originalOffer.sdp);

},

]);

    test.chain.removeAfter('PC_REMOTE_SET_LOCAL_DESCRIPTION');

    test.chain.append([

      async function PC_LOCAL_CHECK_SDP_ANSWER_FMTP() {

        info("Checking FMTP parameters in answer SDP");

        checkFmtp(test.originalAnswer.sdp);

]);

    await test.run();

});

</script>

</pre>

</body>

</html>