Rebase max-message-size tests, and fix max-message-size in Blink

This also adds a WPT test that SCTP SDP syntax is correct. Bug: chromium:943975 Change-Id: I441bd4f09de2a13f003acecc3e1ded56041a1758
web-platform-tests · May 16, 2019 · e05c1d2 · e05c1d2
1 parent a44abc7
commit e05c1d2
Showing 1 changed file with 25 additions and 0 deletions.
diff --git a/webrtc/protocol/sctp-format.html b/webrtc/protocol/sctp-format.html
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+<!doctype html>
+<meta charset=utf-8>
+<title>RTCPeerconnection SDP SCTP format test</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="../RTCPeerConnection-helper.js"></script>
+<script>
+'use strict';
+
+promise_test(async t => {
+  const caller = new RTCPeerConnection();
+  const callee = new RTCPeerConnection();
+  t.add_cleanup(() => caller.close());
+  t.add_cleanup(() => callee.close());
+  caller.createDataChannel('channel');
+  const offer = await caller.createOffer();
+  const [preamble, media_section, postamble] = offer.sdp.split('\r\nm=');
+  assert_true(typeof(postamble) === 'undefined');
+  assert_greater_than(media_section.search(
+    /^application \d+ UDP\/DTLS\/SCTP webrtc-datachannel\r\n/), -1);
+  assert_greater_than(media_section.search(/\r\na=sctp-port:\d+\r\n/), -1);
+  assert_greater_than(media_section.search(/\r\na=mid:/), -1);
+}, 'Generated Datachannel SDP uses correct SCTP offer syntax');
+
+</script>