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Bug 1511855 [wpt PR 14341] - Create RTCDtlsTransport objects in the blink layer, a=testonly

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Automatic update from web-platform-tests
Create RTCDtlsTransport objects in the blink layer

This CL does on-demand creation of blink-layer transport
objects. It also introduces a way to get at the webrtc::PeerConnection
object from the WebPeerConnectionHandler API.

Bug: chromium:907849
Change-Id: Ic86a5a66289c31d1f939a47d58bc194c32471cbd
Reviewed-on: https://chromium-review.googlesource.com/c/1358060
Commit-Queue: Harald Alvestrand <hta@chromium.org>
Reviewed-by: Guido Urdaneta <guidou@chromium.org>
Reviewed-by: Henrik Boström <hbos@chromium.org>
Reviewed-by: Kentaro Hara <haraken@chromium.org>
Cr-Commit-Position: refs/heads/master@{#615072}

--

wpt-commits: acc3783400742c9400b6ca7c732c97327b3a7da2
wpt-pr: 14341
This commit is contained in:
Harald Alvestrand 2018-12-13 14:00:14 +00:00 committed by moz-wptsync-bot
parent 523b8154a2
commit 5d8d94f299
1 changed files with 84 additions and 0 deletions
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84
testing/web-platform/tests/webrtc/RTCRtpSender-transport.https.html Normal file
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<!doctype html>
<meta charset=utf-8>
<title>RTCRtpSender.transport</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="dictionary-helper.js"></script>
<script src="RTCPeerConnection-helper.js"></script>
<script>
'use strict';
// Spec link: http://w3c.github.io/webrtc-pc/#dom-rtcrtpsender-transport
promise_test(async t => {
const caller = new RTCPeerConnection();
t.add_cleanup(() => caller.close());
const stream = await navigator.mediaDevices.getUserMedia({audio: true});
t.add_cleanup(() => stream.getTracks().forEach(track => track.stop()));
const [track] = stream.getTracks();
const sender = caller.addTrack(track);
assert_equals(sender.transport, null);
}, 'RTCRtpSender.transport is null when unconnected');
// Test for the simple/happy path of connecting a single track
promise_test(async t => {
const caller = new RTCPeerConnection();
t.add_cleanup(() => caller.close());
const stream = await navigator.mediaDevices.getUserMedia({audio: true});
t.add_cleanup(() => stream.getTracks().forEach(track => track.stop()));
const [track] = stream.getTracks();
const sender = caller.addTrack(track);
const callee = new RTCPeerConnection();
t.add_cleanup(() => callee.close());
exchangeIceCandidates(caller, callee);
await exchangeOfferAndListenToOntrack(t, caller, callee);
assert_not_equals(sender.transport, null);
const [transceiver] = caller.getTransceivers();
assert_equals(transceiver.sender.transport,
transceiver.receiver.transport);
}, 'RTCRtpSender/receiver.transport has a value when connected');
// Test with multiple tracks, and checking details of when things show up
// for different bundle policies.
for (let bundle_policy of ['balanced', 'max-bundle', 'max-compat']) {
promise_test(async t => {
const caller = new RTCPeerConnection({bundlePolicy: bundle_policy});
t.add_cleanup(() => caller.close());
const stream = await navigator.mediaDevices.getUserMedia(
{audio: true, video:true});
t.add_cleanup(() => stream.getTracks().forEach(track => track.stop()));
const [track1, track2] = stream.getTracks();
const sender1 = caller.addTrack(track1);
const sender2 = caller.addTrack(track2);
const callee = new RTCPeerConnection();
t.add_cleanup(() => callee.close());
exchangeIceCandidates(caller, callee);
const offer = await caller.createOffer();
assert_equals(sender1.transport, null);
assert_equals(sender2.transport, null);
await caller.setLocalDescription(offer);
assert_not_equals(sender1.transport, null);
assert_not_equals(sender2.transport, null);
const [caller_transceiver1, caller_transceiver2] = caller.getTransceivers();
assert_equals(sender1.transport, caller_transceiver1.sender.transport);
if (bundle_policy == 'max-bundle') {
assert_equals(caller_transceiver1.sender.transport,
caller_transceiver2.sender.transport);
} else {
assert_not_equals(caller_transceiver1.sender.transport,
caller_transceiver2.sender.transport);
}
await callee.setRemoteDescription(offer);
const [callee_transceiver1, callee_transceiver2] = callee.getTransceivers();
assert_not_equals(callee_transceiver1.receiver.transport, null);
assert_not_equals(callee_transceiver2.receiver.transport, null);
const answer = await callee.createAnswer();
await callee.setLocalDescription(answer);
// At this point, bundle should have kicked in.
assert_equals(callee_transceiver1.receiver.transport,
callee_transceiver2.receiver.transport);
await caller.setRemoteDescription(answer);
assert_equals(caller_transceiver1.receiver.transport,
caller_transceiver2.receiver.transport);
}, 'RTCRtpSender/receiver.transport at the right time, with bundle policy ' + bundle_policy);
}
</script>