1 files changed, 32 insertions, 0 deletions
diff --git a/third_party/libwebrtc/api/video/test/video_adaptation_counters_unittest.cc b/third_party/libwebrtc/api/video/test/video_adaptation_counters_unittest.cc
new file mode 100644
index 0000000000..a7d0bda7d2
--- /dev/null
+++ b/third_party/libwebrtc/api/video/test/video_adaptation_counters_unittest.cc
@@ -0,0 +1,32 @@
+/*
+ *  Copyright (c) 2020 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 "api/video/video_adaptation_counters.h"
+
+#include "test/gtest.h"
+
+namespace webrtc {
+
+TEST(AdaptationCountersTest, Addition) {
+  VideoAdaptationCounters a{0, 0};
+  VideoAdaptationCounters b{1, 2};
+  VideoAdaptationCounters total = a + b;
+  EXPECT_EQ(1, total.resolution_adaptations);
+  EXPECT_EQ(2, total.fps_adaptations);
+}
+
+TEST(AdaptationCountersTest, Equality) {
+  VideoAdaptationCounters a{1, 2};
+  VideoAdaptationCounters b{2, 1};
+  EXPECT_EQ(a, a);
+  EXPECT_NE(a, b);
+}
+
+}  // namespace webrtc