getStats.https.html

Enable keyboard shortcuts

<!doctype html>

<meta charset=utf-8>

<title>RTCPeerConnection Simulcast Tests - getStats</title>

<meta name="timeout" content="long">

<script src="../third_party/sdp/sdp.js"></script>

<script src="simulcast.js"></script>

<script src="../RTCPeerConnection-helper.js"></script>

<script src="/resources/testharness.js"></script>

<script src="/resources/testharnessreport.js"></script>

<script src="/resources/testdriver.js"></script>

<script src="/resources/testdriver-vendor.js"></script>

<script src="../../mediacapture-streams/permission-helper.js"></script>

<script>

promise_test(async t => {

  const rids = [0, 1, 2];

  const pc1 = new RTCPeerConnection();

  t.add_cleanup(() => pc1.close());

  const pc2 = new RTCPeerConnection();

  t.add_cleanup(() => pc2.close());

  await negotiateSimulcastAndWaitForVideo(t, await getCameraStream(t), rids, pc1, pc2);

  const outboundStats = [];

  const senderStats = await pc1.getSenders()[0].getStats();

  senderStats.forEach(stat => {

    if (stat.type === 'outbound-rtp') {

      outboundStats.push(stat);

});

  assert_equals(outboundStats.length, 3, "getStats result should contain three layers");

  const statsRids = outboundStats.map(stat => parseInt(stat.rid, 10));

  assert_array_equals(rids, statsRids.sort(), "getStats result should match the rids provided");

}, 'Simulcast getStats results');

</script>