RTCConfiguration-rtpHeaderEncryptionPolicy.html

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This test has a WPT meta file that expects 4 subtest issues.
This WPT test may be referenced by the following Test IDs:
- /webrtc-extensions/RTCConfiguration-rtpHeaderEncryptionPolicy.html - WPT Dashboard Interop Dashboard

<!doctype html>

<meta charset=utf-8>

<title>rtpHeaderEncryptionPolicy</title>

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

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

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

<script>

const session = `v=0

o=- 0 3 IN IP4 127.0.0.1

s=-

t=0 0

a=fingerprint:sha-256 A7:24:72:CA:6E:02:55:39:BA:66:DF:6E:CC:4C:D8:B0:1A:BF:1A:56:65:7D:F4:03:AD:7E:77:43:2A:29:EC:93

a=ice-ufrag:6HHHdzzeIhkE0CKj

a=ice-pwd:XYDGVpfvklQIEnZ6YnyLsAew

a=cryptex

`;

const sdp = session + `m=video 1 RTP/SAVPF 100

c=IN IP4 0.0.0.0

a=rtcp-mux

a=mid:video

a=rtpmap:100 VP8/90000

a=setup:actpass

m=audio 1 RTP/SAVPF 100

c=IN IP4 0.0.0.0

a=rtcp-mux

a=mid:audio

a=rtpmap:100 opus/48000/2

a=setup:actpass

`;

promise_test(async t => {

  const pc = new RTCPeerConnection();

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

  const config = pc.getConfiguration();

  assert_equals(config.rtpHeaderEncryptionPolicy, 'negotiate');

}, 'rtpHeaderEncryptionPolicy defaults to "negotiate"');

promise_test(async t => {

  const pc = new RTCPeerConnection({rtpHeaderEncryptionPolicy: 'require'});

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

  const config = pc.getConfiguration();

  assert_equals(config.rtpHeaderEncryptionPolicy, 'require');

}, 'rtpHeaderEncryptionPolicy is returned by getConfiguration');

promise_test(async t => {

  const pc = new RTCPeerConnection({rtpHeaderEncryptionPolicy: 'require'});

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

  return promise_rejects_dom(t, 'InvalidAccessError', pc.setRemoteDescription({type: 'offer', sdp: sdp.replace('cryptex', 'nocryptex')}));

}, 'rtpHeaderEncryptionPolicy "require" fails if cryptex is not negotiated');

promise_test(async t => {

  const pc = new RTCPeerConnection({rtpHeaderEncryptionPolicy: 'require'});

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

  await pc.setRemoteDescription({type: 'offer', sdp: session + `m=application 9 UDP/DTLS/SCTP webrtc-datachannel

c=IN IP4 0.0.0.0

a=sctp-port:5000

a=max-message-size:262144

a=mid:0

`});

  await pc.setLocalDescription();

}, 'rtpHeaderEncryptionPolicy "require" does not require datachannels to have a cryptex line');;

</script>