From 686006aa96a65d3eb4c57fd7a03f3ddc8ea6d819 Mon Sep 17 00:00:00 2001
From: Seth Hampson <shampson@chromium.org>
Date: Mon, 20 May 2019 14:59:46 +0000
Subject: [PATCH] Bug 1550351 [wpt PR 16665] - Reland "Disallows reusing
 RTCIceTransport.", a=testonly

Automatic update from web-platform-tests
Reland "Disallows reusing RTCIceTransport."

This is a reland of 1aaab3f0a1f80b72eaf47427842e847e8413b994

Original change's description:
> Disallows reusing RTCIceTransport.
>
> Currently if an RTCIceTransport that comes from an RTCPeerConnection is
> reused to create and RTCQuicTransport there is a crash. This disallows
> this from happening by throwing an exception if the client attempts to
> do this.
>
> Bug: 10589
> Change-Id: Idcf538972516825fef3b275d062a19d0bd7a68c5
> Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1593872
> Commit-Queue: Seth Hampson <shampson@chromium.org>
> Reviewed-by: Steve Anton <steveanton@chromium.org>
> Auto-Submit: Seth Hampson <shampson@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#656241}

Bug: webrtc:10589
Change-Id: I879d3149e3fd3585e1efa395f63917bc94970efd
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1594691
Reviewed-by: Steve Anton <steveanton@chromium.org>
Commit-Queue: Seth Hampson <shampson@chromium.org>
Cr-Commit-Position: refs/heads/master@{#656442}

--

wpt-commits: e5fa2ad49fb3fc72bd9d8b396955a85758c0711a
wpt-pr: 16665
---
 .../webrtc-quic/RTCQuicTransport.https.html      | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/testing/web-platform/tests/webrtc-quic/RTCQuicTransport.https.html b/testing/web-platform/tests/webrtc-quic/RTCQuicTransport.https.html
index 12c2371f8e21..b84d90f2388f 100644
--- a/testing/web-platform/tests/webrtc-quic/RTCQuicTransport.https.html
+++ b/testing/web-platform/tests/webrtc-quic/RTCQuicTransport.https.html
@@ -4,6 +4,7 @@
 <script src="/resources/testharness.js"></script>
 <script src="/resources/testharnessreport.js"></script>
 <script src="../webrtc/RTCIceTransport-extension-helper.js"></script>
+<script src="../webrtc/RTCPeerConnection-helper.js"></script>
 <script src="RTCQuicTransport-helper.js"></script>
 <script src="../webrtc/dictionary-helper.js"></script>
 <script>
@@ -48,6 +49,21 @@ test(t => {
 }, 'RTCQuicTransport constructor throws if passed an RTCIceTransport that ' +
     'already has an active RTCQuicTransport.');
 
+promise_test(async t => {
+  const pc1 = new RTCPeerConnection();
+  t.add_cleanup(() => pc1.close());
+  const pc2 = new RTCPeerConnection();
+  t.add_cleanup(() => pc2.close());
+
+  pc1.createDataChannel('test');
+  await doSignalingHandshake(pc1, pc2);
+  const iceTransport = pc1.sctp.transport.iceTransport;
+
+  assert_throws('InvalidStateError',
+      () => makeQuicTransport(t, iceTransport));
+}, 'RTCQuicTransport constructor throws if passed an RTCIceTransport that ' +
+    'came from an RTCPeerConnection.');
+
 test(t => {
   const quicTransport = makeStandaloneQuicTransport(t);
   quicTransport.stop();