1 files changed, 22 insertions, 0 deletions
diff --git a/third_party/libwebrtc/net/dcsctp/common/handover_testing.cc b/third_party/libwebrtc/net/dcsctp/common/handover_testing.cc
new file mode 100644
index 0000000000..1081766ea5
--- /dev/null
+++ b/third_party/libwebrtc/net/dcsctp/common/handover_testing.cc
@@ -0,0 +1,22 @@
+/*
+ *  Copyright (c) 2021 The WebRTC project authors. All Rights Reserved.
+ *
+ *  Use of this source code is governed by a BSD-style license
+ *  that can be found in the LICENSE file in the root of the source
+ *  tree. An additional intellectual property rights grant can be found
+ *  in the file PATENTS.  All contributing project authors may
+ *  be found in the AUTHORS file in the root of the source tree.
+ */
+#include "net/dcsctp/common/handover_testing.h"
+
+namespace dcsctp {
+namespace {
+// Default transformer function does nothing - dcSCTP does not implement
+// state serialization that could be tested by setting
+// `g_handover_state_transformer_for_test`.
+void NoTransformation(DcSctpSocketHandoverState*) {}
+}  // namespace
+
+void (*g_handover_state_transformer_for_test)(DcSctpSocketHandoverState*) =
+    NoTransformation;
+}  // namespace dcsctp