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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
commit36d22d82aa202bb199967e9512281e9a53db42c9 (patch)
tree105e8c98ddea1c1e4784a60a5a6410fa416be2de /testing/web-platform/tests/webrtc/RTCRtpSender-getStats.https.html
parentInitial commit. (diff)
downloadfirefox-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>
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+<!doctype html>
+<meta charset=utf-8>
+<meta name="timeout" content="long">
+<title>RTCRtpSender.prototype.getStats</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="RTCPeerConnection-helper.js"></script>
+<script src="dictionary-helper.js"></script>
+<script src="RTCStats-helper.js"></script>
+<script>
+ 'use strict';
+
+ // Test is based on the following editor draft:
+ // webrtc-pc 20171130
+ // webrtc-stats 20171122
+
+ // The following helper functions are called from RTCPeerConnection-helper.js:
+ // exchangeOfferAnswer
+
+ // The following helper function is called from RTCStats-helper.js
+ // validateStatsReport
+ // assert_stats_report_has_stats
+
+ /*
+ 5.2. RTCRtpSender Interface
+ getStats
+ 1. Let selector be the RTCRtpSender object on which the method was invoked.
+ 2. Let p be a new promise, and run the following steps in parallel:
+ 1. Gather the stats indicated by selector according to the stats selection
+ algorithm.
+ 2. Resolve p with the resulting RTCStatsReport object, containing the
+ gathered stats.
+ 3. Return p.
+
+ 8.5. The stats selection algorithm
+ 3. If selector is an RTCRtpSender, gather stats for and add the following objects
+ to result:
+ - All RTCOutboundRtpStreamStats objects corresponding to selector.
+ - All stats objects referenced directly or indirectly by the RTCOutboundRtpStreamStats
+ objects added.
+ */
+
+ promise_test(async t => {
+ const caller = new RTCPeerConnection();
+ t.add_cleanup(() => caller.close());
+ const callee = new RTCPeerConnection();
+ t.add_cleanup(() => callee.close());
+
+ const stream = await getNoiseStream({audio:true});
+ t.add_cleanup(() => stream.getTracks().forEach(track => track.stop()));
+ const [track] = stream.getTracks();
+ const { sender } = caller.addTransceiver(track);
+
+ await exchangeOfferAnswer(caller, callee);
+ const statsReport = await sender.getStats();
+ validateStatsReport(statsReport);
+ assert_stats_report_has_stats(statsReport, ['outbound-rtp']);
+ }, 'sender.getStats() via addTransceiver should return stats report containing outbound-rtp stats');
+
+ promise_test(async t => {
+ const caller = new RTCPeerConnection();
+ t.add_cleanup(() => caller.close());
+ const callee = new RTCPeerConnection();
+ t.add_cleanup(() => callee.close());
+ const stream = await getNoiseStream({audio:true});
+ t.add_cleanup(() => stream.getTracks().forEach(track => track.stop()));
+ const [track] = stream.getTracks();
+ const sender = caller.addTrack(track, stream);
+
+ await exchangeOfferAnswer(caller, callee);
+ const statsReport = await sender.getStats();
+ validateStatsReport(statsReport);
+ assert_stats_report_has_stats(statsReport, ['outbound-rtp']);
+ }, 'sender.getStats() via addTrack should return stats report containing outbound-rtp stats');
+
+ promise_test(async t => {
+ const caller = new RTCPeerConnection();
+ t.add_cleanup(() => caller.close());
+ const callee = new RTCPeerConnection();
+ t.add_cleanup(() => callee.close());
+ const stream = await getNoiseStream({audio:true});
+ t.add_cleanup(() => stream.getTracks().forEach(track => track.stop()));
+ const [track] = stream.getTracks();
+ const { sender } = caller.addTransceiver(track);
+
+ exchangeIceCandidates(caller, callee);
+ exchangeIceCandidates(callee, caller);
+ await exchangeOfferAnswer(caller, callee);
+ // Pairing should be possible as soon as we are 'checking', but to allow the
+ // pairing to happen asynchronously, we wait until 'connected' or
+ // 'completed' instead as it is not possible to reach these without a pair.
+ await waitForIceStateChange(caller, ['connected', 'completed']);
+ const statsReport = await sender.getStats();
+ assert_stats_report_has_stats(statsReport, ['candidate-pair', 'local-candidate', 'remote-candidate']);
+ }, 'sender.getStats() should return stats report containing ICE candidate stats');
+
+</script>