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Update web-platform-tests to revision a46616a5b18e83587ddbbed756c7b96cbb4b015d
This commit is contained in:
Josh Matthews
Ms2ger
parent
3f07cfec7c
commit
578498ba24
4001 changed files with 159517 additions and 30260 deletions
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<!doctype html>
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<title>Test RTCPeerConnection.prototype.addIceCandidate</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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// SDP copied from JSEP Example 7.1
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// It contains two media streams with different ufrags
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// to test if candidate is added to the correct stream
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const sdp = `v=0
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o=- 4962303333179871722 1 IN IP4 0.0.0.0
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s=-
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t=0 0
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a=ice-options:trickle
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a=group:BUNDLE a1 v1
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a=group:LS a1 v1
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m=audio 10100 UDP/TLS/RTP/SAVPF 96 0 8 97 98
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c=IN IP4 203.0.113.100
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a=mid:a1
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a=sendrecv
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a=rtpmap:96 opus/48000/2
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a=rtpmap:0 PCMU/8000
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a=rtpmap:8 PCMA/8000
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a=rtpmap:97 telephone-event/8000
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a=rtpmap:98 telephone-event/48000
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a=maxptime:120
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a=extmap:1 urn:ietf:params:rtp-hdrext:sdes:mid
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a=extmap:2 urn:ietf:params:rtp-hdrext:ssrc-audio-level
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a=msid:47017fee-b6c1-4162-929c-a25110252400 f83006c5-a0ff-4e0a-9ed9-d3e6747be7d9
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a=ice-ufrag:ETEn
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a=ice-pwd:OtSK0WpNtpUjkY4+86js7ZQl
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a=fingerprint:sha-256 19:E2:1C:3B:4B:9F:81:E6:B8:5C:F4:A5:A8:D8:73:04:BB:05:2F:70:9F:04:A9:0E:05:E9:26:33:E8:70:88:A2
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a=setup:actpass
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a=dtls-id:1
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a=rtcp:10101 IN IP4 203.0.113.100
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a=rtcp-mux
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a=rtcp-rsize
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m=video 10102 UDP/TLS/RTP/SAVPF 100 101
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c=IN IP4 203.0.113.100
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a=mid:v1
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a=sendrecv
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a=rtpmap:100 VP8/90000
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a=rtpmap:101 rtx/90000
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a=fmtp:101 apt=100
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a=extmap:1 urn:ietf:params:rtp-hdrext:sdes:mid
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a=rtcp-fb:100 ccm fir
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a=rtcp-fb:100 nack
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a=rtcp-fb:100 nack pli
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a=msid:47017fee-b6c1-4162-929c-a25110252400 f30bdb4a-5db8-49b5-bcdc-e0c9a23172e0
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a=ice-ufrag:BGKk
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a=ice-pwd:mqyWsAjvtKwTGnvhPztQ9mIf
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a=fingerprint:sha-256 19:E2:1C:3B:4B:9F:81:E6:B8:5C:F4:A5:A8:D8:73:04:BB:05:2F:70:9F:04:A9:0E:05:E9:26:33:E8:70:88:A2
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a=setup:actpass
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a=dtls-id:1
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a=rtcp:10103 IN IP4 203.0.113.100
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a=rtcp-mux
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a=rtcp-rsize
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`;
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const sessionDesc = { type: 'offer', sdp };
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// valid candidate attributes
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const sdpMid = 'a1';
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const sdpMLineIndex = 0;
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const ufrag = 'ETEn';
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const sdpMid2 = 'v1';
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const sdpMLineIndex2 = 1;
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const ufrag2 = 'BGKk';
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const mediaLine1 = 'm=audio';
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const mediaLine2 = 'm=video';
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const candidateStr1 = 'candidate:1 1 udp 2113929471 203.0.113.100 10100 typ host';
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const candidateStr2 = 'candidate:1 2 udp 2113929470 203.0.113.100 10101 typ host';
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const invalidCandidateStr = '(Invalid) candidate \r\n string';
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const candidateLine1 = `a=${candidateStr1}`;
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const candidateLine2 = `a=${candidateStr2}`;
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const endOfCandidateLine = 'a=end-of-candidates';
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// Copied from MDN
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function escapeRegExp(string) {
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return string.replace(/[.*+?^${}()|[\]\\]/g, '\\$&');
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}
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// Check that a candidate line is found after the first media line
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// but before the second, i.e. it belongs to the first media stream
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function assert_candidate_line_between(sdp, beforeMediaLine, candidateLine, afterMediaLine) {
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const line1 = escapeRegExp(beforeMediaLine);
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const line2 = escapeRegExp(candidateLine);
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const line3 = escapeRegExp(afterMediaLine);
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const regex = new RegExp(`${line1}[^]+${line2}[^]+${line3}`);
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assert_true(regex.test(sdp),
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`Expect candidate line to be found between media lines ${beforeMediaLine} and ${afterMediaLine}`);
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}
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// Check that a candidate line is found after the second media line
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// i.e. it belongs to the second media stream
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function assert_candidate_line_after(sdp, beforeMediaLine, candidateLine) {
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const line1 = escapeRegExp(beforeMediaLine);
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const line2 = escapeRegExp(candidateLine);
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const regex = new RegExp(`${line1}[^]+${line2}`);
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assert_true(regex.test(sdp),
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`Expect candidate line to be found after media line ${beforeMediaLine}`);
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}
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promise_test(t => {
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const pc = new RTCPeerConnection();
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return promise_rejects(t, 'InvalidStateError',
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pc.addIceCandidate({
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candidate: candidateStr1,
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sdpMid, sdpMLineIndex, ufrag
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}));
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}, 'Add ICE candidate before setting remote description should reject with InvalidStateError');
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promise_test(t => {
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const pc = new RTCPeerConnection();
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return pc.setRemoteDescription(sessionDesc)
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.then(() => pc.addIceCandidate({
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candidate: candidateStr1,
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sdpMid, sdpMLineIndex, ufrag
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}));
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}, 'Add ICE candidate after setting remote description should succeed');
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promise_test(t => {
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const pc = new RTCPeerConnection();
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return pc.setRemoteDescription(sessionDesc)
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.then(() => pc.addIceCandidate(new RTCIceCandidate({
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candidate: candidateStr1,
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sdpMid, sdpMLineIndex, ufrag
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})));
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}, 'Add ICE candidate with RTCIceCandidate should succeed');
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promise_test(t => {
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const pc = new RTCPeerConnection();
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return pc.setRemoteDescription(sessionDesc)
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.then(() => pc.addIceCandidate({
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candidate: candidateStr1,
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sdpMid, sdpMLineIndex, ufrag
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}))
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.then(() => {
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assert_candidate_line_between(pc.remoteDescription.sdp,
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mediaLine1, candidateLine1, mediaLine2);
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});
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}, 'Added candidate should be found in first media stream');
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promise_test(t => {
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const pc = new RTCPeerConnection();
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return pc.setRemoteDescription(sessionDesc)
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.then(() => pc.addIceCandidate({
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candidate: candidateStr2,
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sdpMid: sdpMid2,
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sdpMLineIndex: sdpMLineIndex2,
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ufrag: ufrag2
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}))
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.then(() => {
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assert_candidate_line_after(pc.remoteDescription.sdp,
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mediaLine2, candidateLine2);
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});
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}, 'Added candidate should be found in second media stream');
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promise_test(t => {
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const pc = new RTCPeerConnection();
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return pc.setRemoteDescription(sessionDesc)
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.then(() => pc.addIceCandidate({
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candidate: candidateStr1,
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sdpMid, sdpMLineIndex, ufrag
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}))
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.then(() => pc.addIceCandidate({
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candidate: candidateStr2,
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sdpMid: sdpMid2,
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sdpMLineIndex: sdpMLineIndex2,
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ufrag: ufrag2
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}))
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.then(() => {
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assert_candidate_line_between(pc.remoteDescription.sdp,
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mediaLine1, candidateLine1, mediaLine2);
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assert_candidate_line_after(pc.remoteDescription.sdp,
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mediaLine2, candidateLine2);
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});
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}, 'Multiple candidates should be added to their corresponding media stream');
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promise_test(t => {
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const pc = new RTCPeerConnection();
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return pc.setRemoteDescription(sessionDesc)
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.then(() => pc.addIceCandidate({
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candidate: candidateStr1,
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sdpMid, sdpMLineIndex, ufrag
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}))
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.then(() => pc.addIceCandidate({
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candidate: '',
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sdpMid, sdpMLineIndex,
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ufrag
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}))
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.then(() => {
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assert_candidate_line_between(pc.remoteDescription.sdp,
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mediaLine1, candidateLine1, mediaLine2);
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assert_candidate_line_between(pc.remoteDescription.sdp,
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mediaLine1, endOfCandidateLine, mediaLine2);
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});
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}, 'Add with empty candidate string (end of candidate) should succeed');
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// Reject because WebIDL for addIceCandidate does not allow null argument
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// null can be accidentally passed from onicecandidate event handler
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// when null is used to indicate end of candidate
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promise_test(t => {
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const pc = new RTCPeerConnection();
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return pc.setRemoteDescription(sessionDesc)
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.then(() =>
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promise_rejects(t, new TypeError(),
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pc.addIceCandidate(null)));
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}, 'Add null candidate should reject withTypeError');
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promise_test(t => {
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const pc = new RTCPeerConnection();
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return pc.setRemoteDescription(sessionDesc)
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.then(() =>
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promise_rejects(t, new TypeError(),
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pc.addIceCandidate({
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candidate: candidateStr1,
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sdpMid: null,
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sdpMLineIndex: null
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})));
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}, 'Add candidate with both sdpMid and sdpMLineIndex manually set to null should reject with TypeError');
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promise_test(t => {
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const pc = new RTCPeerConnection();
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return pc.setRemoteDescription(sessionDesc)
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.then(() =>
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promise_rejects(t, 'OperationError',
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pc.addIceCandidate({
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candidate: invalidCandidateStr,
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sdpMid, sdpMLineIndex, ufrag
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})));
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}, 'Add candidate with invalid candidate string should reject with OperationError');
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promise_test(t => {
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const pc = new RTCPeerConnection();
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return pc.setRemoteDescription(sessionDesc)
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.then(() =>
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promise_rejects(t, new TypeError(),
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pc.addIceCandidate({
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candidate: invalidCandidateStr,
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sdpMid: null,
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sdpMLineIndex: null
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})));
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}, 'Add candidate with invalid candidate string and both sdpMid and sdpMLineIndex null should reject with TypeError');
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promise_test(t => {
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const pc = new RTCPeerConnection();
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return pc.setRemoteDescription(sessionDesc)
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.then(() =>
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promise_rejects(t, new TypeError(),
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pc.addIceCandidate({
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candidate: candidateStr1
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})));
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}, 'Add candidate with only valid candidate string should reject with TypeError');
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promise_test(t => {
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const pc = new RTCPeerConnection();
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return pc.setRemoteDescription(sessionDesc)
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.then(() =>
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promise_rejects(t, new TypeError(),
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pc.addIceCandidate({})));
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}, 'Add candidate with empty dict should reject with TypeError');
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promise_test(t => {
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const pc = new RTCPeerConnection();
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return pc.setRemoteDescription(sessionDesc)
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.then(() =>
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promise_rejects(t, new TypeError(),
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pc.addIceCandidate({
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candidate: '',
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sdpMid: null,
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sdpMLineIndex: null,
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ufrag: undefined
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})));
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}, 'Add candidate with manually filled default values should reject with TypeError');
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promise_test(t => {
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const pc = new RTCPeerConnection();
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return pc.setRemoteDescription(sessionDesc)
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.then(() => pc.addIceCandidate({ sdpMid }));
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}, 'Add candidate with only valid sdpMid should succeed');
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promise_test(t => {
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const pc = new RTCPeerConnection();
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return pc.setRemoteDescription(sessionDesc)
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.then(() => pc.addIceCandidate({ sdpMLineIndex }));
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}, 'Add candidate with only valid sdpMLineIndex should succeed');
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promise_test(t => {
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const pc = new RTCPeerConnection();
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return pc.setRemoteDescription(sessionDesc)
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.then(() =>
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promise_rejects(t, 'OperationError',
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pc.addIceCandidate({
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candidate: candidateStr1,
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sdpMid: 'invalid', sdpMLineIndex, ufrag
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})));
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}, 'Add candidate with invalid sdpMid should reject with OperationError');
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promise_test(t => {
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const pc = new RTCPeerConnection();
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return pc.setRemoteDescription(sessionDesc)
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.then(() =>
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promise_rejects(t, 'OperationError',
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pc.addIceCandidate({
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candidate: candidateStr1,
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sdpMLineIndex: 2,
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ufrag
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})));
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}, 'Add candidate with invalid sdpMLineIndex should reject with OperationError');
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// There is an "Else" for the statement:
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// "Else, if candidate.sdpMLineIndex is not null, ..."
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promise_test(t => {
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const pc = new RTCPeerConnection();
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return pc.setRemoteDescription(sessionDesc)
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.then(() => pc.addIceCandidate({
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candidate: candidateStr1,
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sdpMid,
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sdpMLineIndex: 2,
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ufrag
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}));
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}, 'Invalid sdpMLineIndex should be ignored if valid sdpMid is provided');
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promise_test(t => {
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const pc = new RTCPeerConnection();
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return pc.setRemoteDescription(sessionDesc)
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.then(() =>
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promise_rejects(t, 'OperationError',
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pc.addIceCandidate({
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candidate: candidateStr1,
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sdpMid, sdpMLineIndex,
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ufrag: 'invalid'
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})));
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}, 'Add candidate with invalid ufrag should reject with OperationError');
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promise_test(t => {
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const pc = new RTCPeerConnection();
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return pc.setRemoteDescription(sessionDesc)
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.then(() => pc.addIceCandidate({
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candidate: candidateStr1,
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sdpMid, sdpMLineIndex,
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ufrag: null
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}))
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.then(() => {
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assert_candidate_line_between(pc.remoteDescription.sdp,
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mediaLine1, candidateLine1, mediaLine2);
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});
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}, 'Add candidate for media stream 1 with null ufrag should succeed');
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promise_test(t => {
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const pc = new RTCPeerConnection();
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return pc.setRemoteDescription(sessionDesc)
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.then(() => pc.addIceCandidate({
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candidate: candidateStr2,
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sdpMid: sdpMid2,
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sdpMLineIndex: sdpMLineIndex2,
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ufrag: null
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}))
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.then(() => {
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assert_candidate_line_after(pc.remoteDescription.sdp,
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mediaLine2, candidateLine2);
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});
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}, 'Add candidate for media stream 2 with null ufrag should succeed');
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promise_test(t => {
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const pc = new RTCPeerConnection();
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return pc.setRemoteDescription(sessionDesc)
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.then(() =>
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promise_rejects(t, 'OperationError',
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pc.addIceCandidate({
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candidate: candidateStr2,
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sdpMid: sdpMid2,
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sdpMLineIndex: sdpMLineIndex2,
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ufrag: ufrag
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})));
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}, 'Add candidate with sdpMid belonging to different ufrag should reject with OperationError');
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// The check for sdpMid and sdpMLineIndex being null is done outside
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// of enqueuing task, so it rejects even when pc is closed.
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promise_test(t => {
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const pc = new RTCPeerConnection();
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return pc.setRemoteDescription(sessionDesc)
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.then(() => {
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const promise = pc.addIceCandidate({
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candidate: candidateStr1,
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sdpMid: null,
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sdpMLineIndex: null
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});
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pc.close();
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return promise_rejects(t, new TypeError(), promise);
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});
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}, 'Add candidate with both sdpMid and sdpMLineIndex null should still reject with TypeError after pc is closed');
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function assert_never_resolves(t, promise) {
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promise.then(
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t.step_func(result => {
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assert_unreached(`Pending promise should never be resolved. Instead it is fulfilled with: ${result}`);
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}),
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t.step_func(err => {
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assert_unreached(`Pending promise should never be resolved. Instead it is rejected with: ${err}`);
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}));
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t.step_timeout(t.step_func_done(), 100);
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}
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async_test(t => {
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const pc = new RTCPeerConnection();
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pc.setRemoteDescription(sessionDesc)
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.then(() => {
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assert_never_resolves(t,
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pc.addIceCandidate({
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candidate: candidateStr1,
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sdpMid, sdpMLineIndex, ufrag
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}));
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pc.close();
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// When pc is closed, the remote description is not modified
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// even if succeed
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t.step_timeout(t.step_func(() => {
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assert_false(pc.remoteDescription.sdp.includes(candidateLine1),
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'Candidate should not be added to SDP because pc is closed');
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}), 80);
|
||||
});
|
||||
}, 'Add valid candidate should never resolve when pc is closed');
|
||||
|
||||
async_test(t => {
|
||||
const pc = new RTCPeerConnection();
|
||||
|
||||
assert_never_resolves(t, pc.addIceCandidate({
|
||||
candidate: candidateStr1,
|
||||
sdpMid, sdpMLineIndex, ufrag
|
||||
}));
|
||||
|
||||
pc.close();
|
||||
}, 'Add candidate when remote description is null should never resolve when pc is closed');
|
||||
|
||||
async_test(t => {
|
||||
const pc = new RTCPeerConnection();
|
||||
|
||||
pc.setRemoteDescription(sessionDesc)
|
||||
.then(() => {
|
||||
assert_never_resolves(t, pc.addIceCandidate({
|
||||
candidate: invalidCandidateStr,
|
||||
sdpMid, sdpMLineIndex, ufrag
|
||||
}));
|
||||
pc.close();
|
||||
});
|
||||
}, 'Add candidate with invalid candidate string should never resolve when pc is closed');
|
||||
|
||||
async_test(t => {
|
||||
const pc = new RTCPeerConnection();
|
||||
|
||||
pc.setRemoteDescription(sessionDesc)
|
||||
.then(() => {
|
||||
assert_never_resolves(t, pc.addIceCandidate({
|
||||
candidate: candidateStr1,
|
||||
sdpMid: 'invalid',
|
||||
sdpMLineIndex, ufrag
|
||||
}));
|
||||
pc.close();
|
||||
});
|
||||
}, 'Add candidate with invalid sdpMid should never resolve when pc is closed');
|
||||
|
||||
async_test(t => {
|
||||
const pc = new RTCPeerConnection();
|
||||
|
||||
pc.setRemoteDescription(sessionDesc)
|
||||
.then(() => {
|
||||
assert_never_resolves(t, pc.addIceCandidate({
|
||||
candidate: candidateStr1,
|
||||
sdpMLineIndex: 2,
|
||||
ufrag
|
||||
}));
|
||||
pc.close();
|
||||
});
|
||||
}, 'Add candidate with invalid sdpMLineIndex should never resolve when pc is closed');
|
||||
|
||||
// TODO: More tests need to be added:
|
||||
// - Set pc with both current and pending remote descriptions with different ufrags,
|
||||
// Check that addIceCandidate with specific ufrag adds candidate to the correct
|
||||
// remote description.
|
||||
// - Call with candidate string containing partial malformed syntax, i.e. malformed IP.
|
||||
// Some browsers may ignore the syntax error and add it to the SDP regardless.
|
||||
|
||||
</script>
|
||||
Loading…
Add table
Add a link
Reference in a new issue