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Update web-platform-tests to revision 064f51c50eab34723ef435e80188bde08f718c2c
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2
tests/wpt/web-platform-tests/webrtc/legacy/README.txt
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2
tests/wpt/web-platform-tests/webrtc/legacy/README.txt
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This directory contains files that test for behavior relevant to webrtc,
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particularly defined in https://w3c.github.io/webrtc-pc/#legacy-interface-extensions
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<!doctype html>
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<meta charset=utf-8>
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<title>Test legacy offerToReceiveAudio/Video options</title>
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<link rel="help" href="https://w3c.github.io/webrtc-pc/#legacy-configuration-extensions">
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<script src="../RTCPeerConnection-helper.js"></script>
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<script>
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'use strict';
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/*
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* 4.3.3.2 Configuration data extensions
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* partial dictionary RTCOfferOptions
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*/
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/*
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* offerToReceiveAudio of type boolean
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* When this is given a non-false value, no outgoing track of type
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* "audio" is attached to the PeerConnection, and the existing
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* localDescription (if any) doesn't contain any sendrecv or recv
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* audio media sections, createOffer() will behave as if
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* addTransceiver("audio") had been called once prior to the createOffer() call.
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*/
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promise_test(t => {
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const pc = new RTCPeerConnection();
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t.add_cleanup(() => pc.close());
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return pc.createOffer({ offerToReceiveAudio: true })
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.then(offer1 => {
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assert_equals(countAudioLine(offer1.sdp), 1,
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'Expect created offer to have audio line');
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// The first createOffer implicitly calls addTransceiver('audio'),
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// so all following offers will also have audio media section
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// in their SDP.
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return pc.createOffer({ offerToReceiveAudio: false })
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.then(offer2 => {
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assert_equals(countAudioLine(offer2.sdp), 1,
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'Expect audio line to remain in created offer');
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})
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});
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}, 'createOffer() with offerToReceiveAudio should add audio line to all subsequent created offers');
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/*
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* offerToReceiveVideo of type boolean
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* When this is given a non-false value, and no outgoing track
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* of type "video" is attached to the PeerConnection, and the
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* existing localDescription (if any) doesn't contain any sendecv
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* or recv video media sections, createOffer() will behave as if
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* addTransceiver("video") had been called prior to the createOffer() call.
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*/
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promise_test(t => {
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const pc = new RTCPeerConnection();
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t.add_cleanup(() => pc.close());
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return pc.createOffer({ offerToReceiveVideo: true })
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.then(offer1 => {
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assert_equals(countVideoLine(offer1.sdp), 1,
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'Expect created offer to have video line');
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return pc.createOffer({ offerToReceiveVideo: false })
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.then(offer2 => {
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assert_equals(countVideoLine(offer2.sdp), 1,
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'Expect video line to remain in created offer');
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})
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});
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}, 'createOffer() with offerToReceiveVideo should add video line to all subsequent created offers');
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promise_test(t => {
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const pc = new RTCPeerConnection();
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t.add_cleanup(() => pc.close());
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return pc.createOffer({
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offerToReceiveAudio: true,
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offerToReceiveVideo: false
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}).then(offer1 => {
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assert_equals(countAudioLine(offer1.sdp), 1,
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'Expect audio line to be found in created offer');
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assert_equals(countVideoLine(offer1.sdp), 0,
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'Expect video line to not be found in create offer');
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return pc.createOffer({
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offerToReceiveAudio: false,
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offerToReceiveVideo: true
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}).then(offer2 => {
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assert_equals(countAudioLine(offer2.sdp), 1,
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'Expect audio line to remain in created offer');
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assert_equals(countVideoLine(offer2.sdp), 1,
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'Expect video line to be found in create offer');
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})
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});
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}, 'createOffer() with offerToReceiveAudio:true, then with offerToReceiveVideo:true, should have result offer with both audio and video line');
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// Run some tests for both audio and video kinds
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['audio', 'video'].forEach((kind) => {
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const capsKind = kind[0].toUpperCase() + kind.slice(1);
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const offerToReceiveTrue = {};
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offerToReceiveTrue[`offerToReceive${capsKind}`] = true;
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const offerToReceiveFalse = {};
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offerToReceiveFalse[`offerToReceive${capsKind}`] = false;
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// Start testing
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promise_test(t => {
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const pc = new RTCPeerConnection();
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t.add_cleanup(() => pc.close());
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const dummy = pc.createDataChannel('foo'); // Just to have something to offer
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return pc.createOffer(offerToReceiveFalse)
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.then(() => {
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assert_equals(pc.getTransceivers().length, 0,
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'Expect pc to have no transceivers');
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});
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}, `createOffer() with offerToReceive${capsKind} set to false should not create a transceiver`);
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promise_test(t => {
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const pc = new RTCPeerConnection();
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t.add_cleanup(() => pc.close());
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return pc.createOffer(offerToReceiveTrue)
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.then(() => {
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assert_equals(pc.getTransceivers().length, 1,
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'Expect pc to have one transceiver');
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const transceiver = pc.getTransceivers()[0];
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assert_equals(transceiver.direction, 'recvonly',
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'Expect transceiver to have "recvonly" direction');
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});
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}, `createOffer() with offerToReceive${capsKind} should create a "recvonly" transceiver`);
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promise_test(t => {
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const pc = new RTCPeerConnection();
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t.add_cleanup(() => pc.close());
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return pc.createOffer(offerToReceiveTrue)
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.then(() => {
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assert_equals(pc.getTransceivers().length, 1,
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'Expect pc to have one transceiver');
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const transceiver = pc.getTransceivers()[0];
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assert_equals(transceiver.direction, 'recvonly',
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'Expect transceiver to have "recvonly" direction');
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})
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.then(() => pc.createOffer(offerToReceiveTrue))
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.then(() => {
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assert_equals(pc.getTransceivers().length, 1,
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'Expect pc to still have only one transceiver');
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})
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;
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}, `offerToReceive${capsKind} option should be ignored if a non-stopped "recvonly" transceiver exists`);
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promise_test(t => {
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const pc = new RTCPeerConnection();
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t.add_cleanup(() => pc.close());
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return getTrackFromUserMedia(kind)
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.then(([track, stream]) => {
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pc.addTrack(track, stream);
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return pc.createOffer();
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})
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.then(() => {
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assert_equals(pc.getTransceivers().length, 1,
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'Expect pc to have one transceiver');
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const transceiver = pc.getTransceivers()[0];
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assert_equals(transceiver.direction, 'sendrecv',
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'Expect transceiver to have "sendrecv" direction');
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})
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.then(() => pc.createOffer(offerToReceiveTrue))
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.then(() => {
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assert_equals(pc.getTransceivers().length, 1,
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'Expect pc to still have only one transceiver');
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})
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;
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}, `offerToReceive${capsKind} option should be ignored if a non-stopped "sendrecv" transceiver exists`);
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promise_test(t => {
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const pc = new RTCPeerConnection();
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t.add_cleanup(() => pc.close());
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return getTrackFromUserMedia(kind)
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.then(([track, stream]) => {
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pc.addTrack(track, stream);
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return pc.createOffer(offerToReceiveFalse);
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})
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.then(() => {
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assert_equals(pc.getTransceivers().length, 1,
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'Expect pc to have one transceiver');
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const transceiver = pc.getTransceivers()[0];
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assert_equals(transceiver.direction, 'sendonly',
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'Expect transceiver to have "sendonly" direction');
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})
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;
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}, `offerToReceive${capsKind} set to false with a track should create a "sendonly" transceiver`);
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promise_test(t => {
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const pc = new RTCPeerConnection();
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t.add_cleanup(() => pc.close());
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pc.addTransceiver(kind, {direction: 'recvonly'});
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return pc.createOffer(offerToReceiveFalse)
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.then(() => {
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assert_equals(pc.getTransceivers().length, 1,
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'Expect pc to have one transceiver');
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const transceiver = pc.getTransceivers()[0];
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assert_equals(transceiver.direction, 'inactive',
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'Expect transceiver to have "inactive" direction');
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})
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;
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}, `offerToReceive${capsKind} set to false with a "recvonly" transceiver should change the direction to "inactive"`);
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promise_test(t => {
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const pc = new RTCPeerConnection();
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t.add_cleanup(() => pc.close());
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const pc2 = new RTCPeerConnection();
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t.add_cleanup(() => pc2.close());
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return getTrackFromUserMedia(kind)
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.then(([track, stream]) => {
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pc.addTrack(track, stream);
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return pc.createOffer();
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})
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.then((offer) => pc.setLocalDescription(offer))
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.then(() => pc2.setRemoteDescription(pc.localDescription))
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.then(() => pc2.createAnswer())
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.then((answer) => pc2.setLocalDescription(answer))
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.then(() => pc.setRemoteDescription(pc2.localDescription))
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.then(() => pc.createOffer(offerToReceiveFalse))
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.then((offer) => {
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assert_equals(pc.getTransceivers().length, 1,
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'Expect pc to have one transceiver');
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const transceiver = pc.getTransceivers()[0];
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assert_equals(transceiver.direction, 'sendonly',
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'Expect transceiver to have "sendonly" direction');
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})
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;
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}, `subsequent offerToReceive${capsKind} set to false with a track should change the direction to "sendonly"`);
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});
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promise_test(t => {
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const pc = new RTCPeerConnection();
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t.add_cleanup(() => pc.close());
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return pc.createOffer({ offerToReceiveAudio: true, offerToReceiveVideo: true })
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.then(() => {
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assert_equals(pc.getTransceivers().length, 2,
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'Expect pc to have two transceivers');
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assert_equals(pc.getTransceivers()[0].direction, 'recvonly',
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'Expect first transceiver to have "recvonly" direction');
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assert_equals(pc.getTransceivers()[1].direction, 'recvonly',
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'Expect second transceiver to have "recvonly" direction');
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});
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}, 'offerToReceiveAudio and Video should create two "recvonly" transceivers');
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</script>
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<!doctype html>
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<meta charset=utf-8>
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<title>RTCRtpTransceiver with OfferToReceive legacy options</title>
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<script src="../RTCPeerConnection-helper.js"></script>
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<script>
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'use strict';
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const stopTracks = (...streams) => {
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streams.forEach(stream => stream.getTracks().forEach(track => track.stop()));
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};
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// comparable() - produces copy of object that is JSON comparable.
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// o = original object (required)
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// t = template of what to examine. Useful if o is non-enumerable (optional)
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const comparable = (o, t = o) => {
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if (typeof o != 'object' || !o) {
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return o;
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}
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if (Array.isArray(t) && Array.isArray(o)) {
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return o.map((n, i) => comparable(n, t[i]));
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}
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return Object.keys(t).sort()
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.reduce((r, key) => (r[key] = comparable(o[key], t[key]), r), {});
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};
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const stripKeyQuotes = s => s.replace(/"(\w+)":/g, "$1:");
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const hasProps = (observed, expected) => {
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const observable = comparable(observed, expected);
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assert_equals(stripKeyQuotes(JSON.stringify(observable)),
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stripKeyQuotes(JSON.stringify(comparable(expected))));
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};
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const checkAddTransceiverWithStream = async t => {
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const pc = new RTCPeerConnection();
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t.add_cleanup(() => pc.close());
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const audioStream = await navigator.mediaDevices.getUserMedia({audio: true});
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const videoStream = await navigator.mediaDevices.getUserMedia({video: true});
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t.add_cleanup(() => stopTracks(audioStream, videoStream));
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const audio = audioStream.getAudioTracks()[0];
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const video = videoStream.getVideoTracks()[0];
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pc.addTransceiver(audio, {streams: [audioStream]});
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pc.addTransceiver(video, {streams: [videoStream]});
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hasProps(pc.getTransceivers(),
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[
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{
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receiver: {track: {kind: "audio"}},
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sender: {track: audio},
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direction: "sendrecv",
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mid: null,
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currentDirection: null,
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stopped: false
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},
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{
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receiver: {track: {kind: "video"}},
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sender: {track: video},
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direction: "sendrecv",
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mid: null,
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currentDirection: null,
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stopped: false
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}
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]);
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const offer = await pc.createOffer();
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assert_true(offer.sdp.includes("a=msid:" + audioStream.id + " " + audio.id),
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"offer contains the expected audio msid");
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assert_true(offer.sdp.includes("a=msid:" + videoStream.id + " " + video.id),
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"offer contains the expected video msid");
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};
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const checkAddTransceiverWithOfferToReceive = async (t, kinds) => {
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const pc = new RTCPeerConnection();
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t.add_cleanup(() => pc.close());
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const propsToSet = kinds.map(kind => {
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if (kind == "audio") {
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return "offerToReceiveAudio";
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} else if (kind == "video") {
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return "offerToReceiveVideo";
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}
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});
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const options = {};
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for (const prop of propsToSet) {
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options[prop] = true;
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}
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let offer = await pc.createOffer(options);
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const expected = [];
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if (options.offerToReceiveAudio) {
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expected.push(
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{
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receiver: {track: {kind: "audio"}},
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sender: {track: null},
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direction: "recvonly",
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mid: null,
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currentDirection: null,
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stopped: false
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});
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}
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if (options.offerToReceiveVideo) {
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expected.push(
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{
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receiver: {track: {kind: "video"}},
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sender: {track: null},
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direction: "recvonly",
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mid: null,
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currentDirection: null,
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stopped: false
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});
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}
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hasProps(pc.getTransceivers(), expected);
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// Test offerToReceive: false
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for (const prop of propsToSet) {
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options[prop] = false;
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}
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// Check that sendrecv goes to sendonly
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for (const transceiver of pc.getTransceivers()) {
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transceiver.direction = "sendrecv";
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}
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for (const transceiverCheck of expected) {
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transceiverCheck.direction = "sendonly";
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}
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offer = await pc.createOffer(options);
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hasProps(pc.getTransceivers(), expected);
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// Check that recvonly goes to inactive
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for (const transceiver of pc.getTransceivers()) {
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transceiver.direction = "recvonly";
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}
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for (const transceiverCheck of expected) {
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transceiverCheck.direction = "inactive";
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}
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offer = await pc.createOffer(options);
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hasProps(pc.getTransceivers(), expected);
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};
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const tests = [
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checkAddTransceiverWithStream,
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function checkAddTransceiverWithOfferToReceiveAudio(t) {
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return checkAddTransceiverWithOfferToReceive(t, ["audio"]);
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},
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function checkAddTransceiverWithOfferToReceiveVideo(t) {
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return checkAddTransceiverWithOfferToReceive(t, ["video"]);
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},
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function checkAddTransceiverWithOfferToReceiveBoth(t) {
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return checkAddTransceiverWithOfferToReceive(t, ["audio", "video"]);
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}
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].forEach(test => promise_test(test, test.name));
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</script>
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@ -0,0 +1,153 @@
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<!doctype html>
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<meta charset=utf-8>
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<title>onaddstream tests</title>
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
|
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<script>
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'use strict';
|
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||||
const stopTracks = (...streams) => {
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streams.forEach(stream => stream.getTracks().forEach(track => track.stop()));
|
||||
};
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||||
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const collectEvents = (target, name, check) => {
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const events = [];
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const handler = e => {
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||||
check(e);
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events.push(e);
|
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};
|
||||
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||||
target.addEventListener(name, handler);
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||||
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||||
const finishCollecting = () => {
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target.removeEventListener(name, handler);
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return events;
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||||
};
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||||
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||||
return {finish: finishCollecting};
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||||
};
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||||
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||||
const collectAddTrackEvents = stream => {
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const checkEvent = e => {
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assert_true(e.track instanceof MediaStreamTrack, "Track is set on event");
|
||||
assert_true(stream.getTracks().includes(e.track),
|
||||
"track in addtrack event is in the stream");
|
||||
};
|
||||
return collectEvents(stream, "addtrack", checkEvent);
|
||||
};
|
||||
|
||||
const collectRemoveTrackEvents = stream => {
|
||||
const checkEvent = e => {
|
||||
assert_true(e.track instanceof MediaStreamTrack, "Track is set on event");
|
||||
assert_true(!stream.getTracks().includes(e.track),
|
||||
"track in removetrack event is not in the stream");
|
||||
};
|
||||
return collectEvents(stream, "removetrack", checkEvent);
|
||||
};
|
||||
|
||||
const collectTrackEvents = pc => {
|
||||
const checkEvent = e => {
|
||||
assert_true(e.track instanceof MediaStreamTrack, "Track is set on event");
|
||||
assert_true(e.receiver instanceof RTCRtpReceiver, "Receiver is set on event");
|
||||
assert_true(e.transceiver instanceof RTCRtpTransceiver, "Transceiver is set on event");
|
||||
assert_true(Array.isArray(e.streams), "Streams is set on event");
|
||||
e.streams.forEach(stream => {
|
||||
assert_true(stream.getTracks().includes(e.track),
|
||||
"Each stream in event contains the track");
|
||||
});
|
||||
assert_equals(e.receiver, e.transceiver.receiver,
|
||||
"Receiver belongs to transceiver");
|
||||
assert_equals(e.track, e.receiver.track,
|
||||
"Track belongs to receiver");
|
||||
};
|
||||
|
||||
return collectEvents(pc, "track", checkEvent);
|
||||
};
|
||||
|
||||
// comparable() - produces copy of object that is JSON comparable.
|
||||
// o = original object (required)
|
||||
// t = template of what to examine. Useful if o is non-enumerable (optional)
|
||||
|
||||
const comparable = (o, t = o) => {
|
||||
if (typeof o != 'object' || !o) {
|
||||
return o;
|
||||
}
|
||||
if (Array.isArray(t) && Array.isArray(o)) {
|
||||
return o.map((n, i) => comparable(n, t[i]));
|
||||
}
|
||||
return Object.keys(t).sort()
|
||||
.reduce((r, key) => (r[key] = comparable(o[key], t[key]), r), {});
|
||||
};
|
||||
|
||||
const stripKeyQuotes = s => s.replace(/"(\w+)":/g, "$1:");
|
||||
|
||||
const hasProps = (observed, expected) => {
|
||||
const observable = comparable(observed, expected);
|
||||
assert_equals(stripKeyQuotes(JSON.stringify(observable)),
|
||||
stripKeyQuotes(JSON.stringify(comparable(expected))));
|
||||
};
|
||||
|
||||
promise_test(async t => {
|
||||
const pc1 = new RTCPeerConnection();
|
||||
t.add_cleanup(() => pc1.close());
|
||||
const stream1 = await navigator.mediaDevices.getUserMedia({audio: true, video: true});
|
||||
t.add_cleanup(() => stopTracks(stream1));
|
||||
const audio1 = stream1.getAudioTracks()[0];
|
||||
pc1.addTrack(audio1, stream1);
|
||||
const video1 = stream1.getVideoTracks()[0];
|
||||
pc1.addTrack(video1, stream1);
|
||||
|
||||
const pc2 = new RTCPeerConnection();
|
||||
t.add_cleanup(() => pc2.close());
|
||||
const stream2 = await navigator.mediaDevices.getUserMedia({audio: true, video: true});
|
||||
t.add_cleanup(() => stopTracks(stream2));
|
||||
const audio2 = stream2.getAudioTracks()[0];
|
||||
pc2.addTrack(audio2, stream2);
|
||||
const video2 = stream2.getVideoTracks()[0];
|
||||
pc2.addTrack(video2, stream2);
|
||||
|
||||
const offer = await pc1.createOffer();
|
||||
|
||||
let trackEventCollector = collectTrackEvents(pc2);
|
||||
let addstreamEventCollector = collectEvents(pc2, "addstream", e => {
|
||||
hasProps(e, {stream: {id: stream1.id}});
|
||||
assert_equals(e.stream.getAudioTracks().length, 1, "One audio track");
|
||||
assert_equals(e.stream.getVideoTracks().length, 1, "One video track");
|
||||
});
|
||||
|
||||
await pc2.setRemoteDescription(offer);
|
||||
|
||||
let addstreamEvents = addstreamEventCollector.finish();
|
||||
assert_equals(addstreamEvents.length, 1, "Should have 1 addstream event");
|
||||
|
||||
let trackEvents = trackEventCollector.finish();
|
||||
|
||||
hasProps(trackEvents,
|
||||
[
|
||||
{streams: [addstreamEvents[0].stream]},
|
||||
{streams: [addstreamEvents[0].stream]}
|
||||
]);
|
||||
|
||||
await pc1.setLocalDescription(offer);
|
||||
const answer = await pc2.createAnswer();
|
||||
|
||||
trackEventCollector = collectTrackEvents(pc1);
|
||||
addstreamEventCollector = collectEvents(pc1, "addstream", e => {
|
||||
hasProps(e, {stream: {id: stream2.id}});
|
||||
assert_equals(e.stream.getAudioTracks().length, 1, "One audio track");
|
||||
assert_equals(e.stream.getVideoTracks().length, 1, "One video track");
|
||||
});
|
||||
|
||||
await pc1.setRemoteDescription(answer);
|
||||
addstreamEvents = addstreamEventCollector.finish();
|
||||
assert_equals(addstreamEvents.length, 1, "Should have 1 addstream event");
|
||||
|
||||
trackEvents = trackEventCollector.finish();
|
||||
|
||||
hasProps(trackEvents,
|
||||
[
|
||||
{streams: [addstreamEvents[0].stream]},
|
||||
{streams: [addstreamEvents[0].stream]}
|
||||
]);
|
||||
},"Check onaddstream");
|
||||
</script>
|
Loading…
Add table
Add a link
Reference in a new issue