Injectable audio encoders: voice_engine/channel changes.

webrtc/test/mock_voe_channel_proxy.h

 /*
  *  Copyright (c) 2015 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.
  */
 
 #ifndef WEBRTC_TEST_MOCK_VOE_CHANNEL_PROXY_H_
 #define WEBRTC_TEST_MOCK_VOE_CHANNEL_PROXY_H_
 
 #include <string>
 
 #include "webrtc/test/gmock.h"
 #include "webrtc/voice_engine/channel_proxy.h"
 #include "webrtc/modules/rtp_rtcp/source/rtp_packet_received.h"
 
 namespace webrtc {
 namespace test {
 
 class MockVoEChannelProxy : public voe::ChannelProxy {
  public:
+  // GTest doesn't like move-only types, like std::unique_ptr
+  bool SetEncoder(int payload_type,
+                  std::unique_ptr<AudioEncoder> encoder) {
+    return SetEncoderForMock(payload_type, &encoder);
+  }
+  MOCK_METHOD2(SetEncoderForMock,
+               bool(int payload_type,
+                    std::unique_ptr<AudioEncoder>* encoder));
   MOCK_METHOD1(SetRTCPStatus, void(bool enable));
   MOCK_METHOD1(SetLocalSSRC, void(uint32_t ssrc));
   MOCK_METHOD1(SetRTCP_CNAME, void(const std::string& c_name));
   MOCK_METHOD2(SetNACKStatus, void(bool enable, int max_packets));
   MOCK_METHOD2(SetSendAudioLevelIndicationStatus, void(bool enable, int id));
   MOCK_METHOD2(SetReceiveAudioLevelIndicationStatus, void(bool enable, int id));
   MOCK_METHOD1(EnableSendTransportSequenceNumber, void(int id));
   MOCK_METHOD1(EnableReceiveTransportSequenceNumber, void(int id));
   MOCK_METHOD2(RegisterSenderCongestionControlObjects,
                void(RtpTransportControllerSendInterface* transport,
@@ skipping 54 matching lines @@
   MOCK_METHOD1(SetReceiveCodecs,
                void(const std::map<int, SdpAudioFormat>& codecs));
   MOCK_METHOD1(OnTwccBasedUplinkPacketLossRate, void(float packet_loss_rate));
   MOCK_METHOD1(OnRecoverableUplinkPacketLossRate,
                void(float recoverable_packet_loss_rate));
 };
 }  // namespace test
 }  // namespace webrtc
 
 #endif  // WEBRTC_TEST_MOCK_VOE_CHANNEL_PROXY_H_