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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
| commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
| tree | f435a8308119effd964b339f76abb83a57c29483 /testing/web-platform/tests/webrtc/RTCPeerConnection-setRemoteDescription-answer.html | |
| parent | Initial commit. (diff) | |
| download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip | |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/webrtc/RTCPeerConnection-setRemoteDescription-answer.html')
| -rw-r--r-- | testing/web-platform/tests/webrtc/RTCPeerConnection-setRemoteDescription-answer.html | 123 |
1 files changed, 123 insertions, 0 deletions
diff --git a/testing/web-platform/tests/webrtc/RTCPeerConnection-setRemoteDescription-answer.html b/testing/web-platform/tests/webrtc/RTCPeerConnection-setRemoteDescription-answer.html new file mode 100644 index 0000000000..7306311b0a --- /dev/null +++ b/testing/web-platform/tests/webrtc/RTCPeerConnection-setRemoteDescription-answer.html @@ -0,0 +1,123 @@ +<!doctype html> +<meta charset=utf-8> +<title>RTCPeerConnection.prototype.setRemoteDescription - answer</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> 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 + 2.2.3. Otherwise, if description is set as a remote description, then run one of + the following steps: + - If description is of type "answer", then this completes an offer answer + negotiation. + + Set connection's currentRemoteDescription to description and + currentLocalDescription to the value of pendingLocalDescription. + + Set both pendingRemoteDescription and pendingLocalDescription to null. + + Finally setconnection's signaling state to stable. + */ + 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 => + pc.setRemoteDescription(answer) + .then(() => { + assert_equals(pc.signalingState, 'stable'); + + assert_session_desc_similar(pc.localDescription, offer); + assert_session_desc_similar(pc.remoteDescription, answer); + + assert_session_desc_similar(pc.currentLocalDescription, offer); + assert_session_desc_similar(pc.currentRemoteDescription, answer); + + assert_equals(pc.pendingLocalDescription, null); + assert_equals(pc.pendingRemoteDescription, null); + + assert_array_equals(states, ['have-local-offer', 'stable']); + }))); + }, 'setRemoteDescription() with valid state and answer should succeed'); + + /* + 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 "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: 'answer', sdp: offer.sdp }))); + }, 'Calling setRemoteDescription(answer) from stable state should reject with InvalidStateError'); + + promise_test(t => { + const pc = new RTCPeerConnection(); + + t.add_cleanup(() => pc.close()); + + return pc.createOffer() + .then(offer => + pc.setRemoteDescription(offer) + .then(() => generateAnswer(offer))) + .then(answer => + promise_rejects_dom(t, 'InvalidStateError', + pc.setRemoteDescription(answer))); + }, 'Calling setRemoteDescription(answer) from have-remote-offer state should reject with InvalidStateError'); + +</script> |