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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
| commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
| tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /testing/web-platform/tests/webrtc/RTCPeerConnection-setRemoteDescription-pranswer.html | |
| parent | Initial commit. (diff) | |
| download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip | |
Adding upstream version 115.7.0esr.upstream/115.7.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/webrtc/RTCPeerConnection-setRemoteDescription-pranswer.html')
| -rw-r--r-- | testing/web-platform/tests/webrtc/RTCPeerConnection-setRemoteDescription-pranswer.html | 166 |
1 files changed, 166 insertions, 0 deletions
diff --git a/testing/web-platform/tests/webrtc/RTCPeerConnection-setRemoteDescription-pranswer.html b/testing/web-platform/tests/webrtc/RTCPeerConnection-setRemoteDescription-pranswer.html new file mode 100644 index 0000000000..1f8bde0f29 --- /dev/null +++ b/testing/web-platform/tests/webrtc/RTCPeerConnection-setRemoteDescription-pranswer.html @@ -0,0 +1,166 @@ +<!doctype html> +<meta charset=utf-8> +<title>RTCPeerConnection.prototype.setRemoteDescription pranswer</title> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script src="RTCPeerConnection-helper.js"></script> +<script> + 'use strict'; + + // Test is based on the following editor draft: + // https://w3c.github.io/webrtc-pc/archives/20170605/webrtc.html + + // The following helper functions are called from RTCPeerConnection-helper.js: + // generateAnswer + // assert_session_desc_similar + + /* + 4.3.2. Interface Definition + [Constructor(optional RTCConfiguration configuration)] + interface RTCPeerConnection : EventTarget { + Promise<void> setLocalDescription( + RTCSessionDescriptionInit description); + + readonly attribute RTCSessionDescription? localDescription; + readonly attribute RTCSessionDescription? currentLocalDescription; + readonly attribute RTCSessionDescription? pendingLocalDescription; + + Promise<void> setRemoteDescription( + RTCSessionDescriptionInit description); + + readonly attribute RTCSessionDescription? remoteDescription; + readonly attribute RTCSessionDescription? currentRemoteDescription; + readonly attribute RTCSessionDescription? pendingRemoteDescription; + ... + }; + + 4.6.2. RTCSessionDescription Class + dictionary RTCSessionDescriptionInit { + required RTCSdpType type; + DOMString sdp = ""; + }; + + 4.6.1. RTCSdpType + enum RTCSdpType { + "offer", + "pranswer", + "answer", + "rollback" + }; + */ + + /* + 4.3.1.6. Set the RTCSessionSessionDescription + 2.1.3. If the description's type is invalid for the current signaling state of + connection, then reject p with a newly created InvalidStateError and abort + these steps. + + [JSEP] + 5.6. If the type is "pranswer" or "answer", the PeerConnection state MUST be either + "have-local-offer" or "have-remote-pranswer". + */ + promise_test(t => { + const pc = new RTCPeerConnection(); + + t.add_cleanup(() => pc.close()); + + return pc.createOffer() + .then(offer => + promise_rejects_dom(t, 'InvalidStateError', + pc.setRemoteDescription({ type: 'pranswer', sdp: offer.sdp }))); + }, 'setRemoteDescription(pranswer) from stable state should reject with InvalidStateError'); + + /* + 4.3.1.6. Set the RTCSessionSessionDescription + 2.2.3. Otherwise, if description is set as a remote description, then run one + of the following steps: + - If description is of type "pranswer", then set + connection.pendingRemoteDescription to description and signaling state + to have-remote-pranswer. + */ + promise_test(t => { + const pc = new RTCPeerConnection(); + t.add_cleanup(() => pc.close()); + + const states = []; + pc.addEventListener('signalingstatechange', () => states.push(pc.signalingState)); + + return generateVideoReceiveOnlyOffer(pc) + .then(offer => + pc.setLocalDescription(offer) + .then(() => generateAnswer(offer)) + .then(answer => { + const pranswer = { type: 'pranswer', sdp: answer.sdp }; + + return pc.setRemoteDescription(pranswer) + .then(() => { + assert_equals(pc.signalingState, 'have-remote-pranswer'); + + assert_session_desc_similar(pc.localDescription, offer); + assert_session_desc_similar(pc.pendingLocalDescription, offer); + assert_equals(pc.currentLocalDescription, null); + + assert_session_desc_similar(pc.remoteDescription, pranswer); + assert_session_desc_similar(pc.pendingRemoteDescription, pranswer); + assert_equals(pc.currentRemoteDescription, null); + + assert_array_equals(states, ['have-local-offer', 'have-remote-pranswer']); + }); + })); + }, 'setRemoteDescription(pranswer) from have-local-offer state should succeed'); + + promise_test(t => { + const pc = new RTCPeerConnection(); + t.add_cleanup(() => pc.close()); + + const states = []; + pc.addEventListener('signalingstatechange', () => states.push(pc.signalingState)); + + return generateVideoReceiveOnlyOffer(pc) + .then(offer => + pc.setLocalDescription(offer) + .then(() => generateAnswer(offer)) + .then(answer => { + const pranswer = { type: 'pranswer', sdp: answer.sdp }; + + return pc.setRemoteDescription(pranswer) + .then(() => pc.setRemoteDescription(pranswer)) + .then(() => { + assert_array_equals(states, ['have-local-offer', 'have-remote-pranswer']); + }); + })); + }, 'setRemoteDescription(pranswer) multiple times should succeed'); + + promise_test(t => { + const pc = new RTCPeerConnection(); + t.add_cleanup(() => pc.close()); + + const states = []; + pc.addEventListener('signalingstatechange', () => states.push(pc.signalingState)); + + return generateVideoReceiveOnlyOffer(pc) + .then(offer => + pc.setLocalDescription(offer) + .then(() => generateAnswer(offer)) + .then(answer => { + const pranswer = { type: 'pranswer', sdp: answer.sdp }; + + return pc.setRemoteDescription(pranswer) + .then(() => pc.setRemoteDescription(answer)) + .then(() => { + assert_equals(pc.signalingState, 'stable'); + + assert_session_desc_similar(pc.localDescription, offer); + assert_session_desc_similar(pc.currentLocalDescription, offer); + assert_equals(pc.pendingLocalDescription, null); + + assert_session_desc_similar(pc.remoteDescription, answer); + assert_session_desc_similar(pc.currentRemoteDescription, answer); + assert_equals(pc.pendingRemoteDescription, null); + + assert_array_equals(states, ['have-local-offer', 'have-remote-pranswer', 'stable']); + }); + })); + }, 'setRemoteDescription(answer) from have-remote-pranswer state should succeed'); + +</script> |