Add m-esr52 at 52.6.0

1 files changed, 71 insertions, 0 deletions

diff --git a/dom/media/tests/mochitest/nonTrickleIce.js b/dom/media/tests/mochitest/nonTrickleIce.js
new file mode 100644
index 000000000..2733b6494
--- /dev/null
+++ b/dom/media/tests/mochitest/nonTrickleIce.js
@@ -0,0 +1,71 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+function removeTrickleOption(desc) {
+  var sdp = desc.sdp.replace(/\r\na=ice-options:trickle\r\n/, "\r\n");
+  return new mozRTCSessionDescription({ type: desc.type, sdp: sdp });
+}
+
+function makeOffererNonTrickle(chain) {
+  chain.replace('PC_LOCAL_SETUP_ICE_HANDLER', [
+    function PC_LOCAL_SETUP_NOTRICKLE_ICE_HANDLER(test) {
+      // We need to install this callback before calling setLocalDescription
+      // otherwise we might miss callbacks
+      test.pcLocal.setupIceCandidateHandler(test, () => {});
+      // We ignore ICE candidates because we want the full offer
+    }
+  ]);
+  chain.replace('PC_REMOTE_GET_OFFER', [
+    function PC_REMOTE_GET_FULL_OFFER(test) {
+      return test.pcLocal.endOfTrickleIce.then(() => {
+        test._local_offer = removeTrickleOption(test.pcLocal.localDescription);
+        test._offer_constraints = test.pcLocal.constraints;
+        test._offer_options = test.pcLocal.offerOptions;
+      });
+    }
+  ]);
+  chain.insertAfter('PC_REMOTE_SANE_REMOTE_SDP', [
+    function PC_REMOTE_REQUIRE_REMOTE_SDP_CANDIDATES(test) {
+      info("test.pcLocal.localDescription.sdp: " + JSON.stringify(test.pcLocal.localDescription.sdp));
+      info("test._local_offer.sdp" + JSON.stringify(test._local_offer.sdp));
+      is(test.pcRemote._pc.canTrickleIceCandidates, false,
+         "Remote thinks that trickle isn't supported");
+      ok(!test.localRequiresTrickleIce, "Local does NOT require trickle");
+      ok(test._local_offer.sdp.includes("a=candidate"), "offer has ICE candidates")
+      ok(test._local_offer.sdp.includes("a=end-of-candidates"), "offer has end-of-candidates");
+    }
+  ]);
+  chain.remove('PC_REMOTE_CHECK_CAN_TRICKLE_SYNC');
+}
+
+function makeAnswererNonTrickle(chain) {
+  chain.replace('PC_REMOTE_SETUP_ICE_HANDLER', [
+    function PC_REMOTE_SETUP_NOTRICKLE_ICE_HANDLER(test) {
+      // We need to install this callback before calling setLocalDescription
+      // otherwise we might miss callbacks
+      test.pcRemote.setupIceCandidateHandler(test, () => {});
+      // We ignore ICE candidates because we want the full offer
+    }
+  ]);
+  chain.replace('PC_LOCAL_GET_ANSWER', [
+    function PC_LOCAL_GET_FULL_ANSWER(test) {
+      return test.pcRemote.endOfTrickleIce.then(() => {
+        test._remote_answer = removeTrickleOption(test.pcRemote.localDescription);
+        test._answer_constraints = test.pcRemote.constraints;
+      });
+    }
+  ]);
+  chain.insertAfter('PC_LOCAL_SANE_REMOTE_SDP', [
+    function PC_LOCAL_REQUIRE_REMOTE_SDP_CANDIDATES(test) {
+      info("test.pcRemote.localDescription.sdp: " + JSON.stringify(test.pcRemote.localDescription.sdp));
+      info("test._remote_answer.sdp" + JSON.stringify(test._remote_answer.sdp));
+      is(test.pcLocal._pc.canTrickleIceCandidates, false,
+         "Local thinks that trickle isn't supported");
+      ok(!test.remoteRequiresTrickleIce, "Remote does NOT require trickle");
+      ok(test._remote_answer.sdp.includes("a=candidate"), "answer has ICE candidates")
+      ok(test._remote_answer.sdp.includes("a=end-of-candidates"), "answer has end-of-candidates");
+    }
+  ]);
+  chain.remove('PC_LOCAL_CHECK_CAN_TRICKLE_SYNC');
+}