Index: webrtc/media/engine/webrtcvideoencoderfactory_unittest.cc |
diff --git a/webrtc/media/engine/webrtcvideoencoderfactory_unittest.cc b/webrtc/media/engine/webrtcvideoencoderfactory_unittest.cc |
new file mode 100644 |
index 0000000000000000000000000000000000000000..967c33b3d2ae4e025f5b23e57cdcee6d8b3ce013 |
--- /dev/null |
+++ b/webrtc/media/engine/webrtcvideoencoderfactory_unittest.cc |
@@ -0,0 +1,38 @@ |
+/* |
+ * Copyright (c) 2017 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 "webrtc/media/engine/webrtcvideoencoderfactory.h" |
+ |
+#include "webrtc/test/gtest.h" |
+ |
+class WebRtcVideoEncoderFactoryForTest |
+ : public cricket::WebRtcVideoEncoderFactory { |
+ public: |
+ WebRtcVideoEncoderFactoryForTest() { |
+ codecs_.push_back(VideoCodec(webrtc::kVideoCodecH264, "H264")); |
+ codecs_.push_back(VideoCodec(webrtc::kVideoCodecVP8, "VP8")); |
+ } |
+ |
+ const std::vector<VideoCodec>& codecs() const override { return codecs_; } |
+ |
+ void DestroyVideoEncoder(webrtc::VideoEncoder* encoder) override {} |
+ |
+ std::vector<VideoCodec> codecs_; |
+}; |
+ |
+TEST(WebRtcVideoEncoderFactoryTest, TestMultipleCallsToSupportedCodecs) { |
+ WebRtcVideoEncoderFactoryForTest factory; |
+ EXPECT_EQ(2u, factory.supported_codecs().size()); |
+ EXPECT_EQ("H264", factory.supported_codecs()[0].name); |
+ EXPECT_EQ("VP8", factory.supported_codecs()[1].name); |
+ |
+ // The codec list doesn't grow when called repeatedly. |
+ EXPECT_EQ(2u, factory.supported_codecs().size()); |
+} |