Moving mock classes around so that they may be reused in other unittests

webrtc/api/statscollector_unittest.cc

 /*
  *  Copyright 2014 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 <stdio.h>
 
 #include <algorithm>
 #include <memory>
 
 #include "webrtc/api/statscollector.h"
 
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "webrtc/api/mediastream.h"
 #include "webrtc/api/mediastreaminterface.h"
 #include "webrtc/api/mediastreamtrack.h"
 #include "webrtc/api/peerconnection.h"
 #include "webrtc/api/peerconnectionfactory.h"
 #include "webrtc/api/test/fakedatachannelprovider.h"
 #include "webrtc/api/test/fakevideotracksource.h"
+#include "webrtc/api/test/mock_peerconnection.h"
+#include "webrtc/api/test/mock_webrtcsession.h"
 #include "webrtc/api/videotrack.h"
 #include "webrtc/base/base64.h"
 #include "webrtc/base/fakesslidentity.h"
 #include "webrtc/base/gunit.h"
 #include "webrtc/base/network.h"
 #include "webrtc/media/base/fakemediaengine.h"
+#include "webrtc/media/base/test/mock_mediachannel.h"
 #include "webrtc/p2p/base/faketransportcontroller.h"
 #include "webrtc/pc/channelmanager.h"
 
 using testing::_;
 using testing::DoAll;
 using testing::Field;
 using testing::Return;
 using testing::ReturnNull;
 using testing::ReturnRef;
 using testing::SetArgPointee;
@@ skipping 15 matching lines @@
 }  // namespace internal
 
 // Error return values
 const char kNotFound[] = "NOT FOUND";
 
 // Constant names for track identification.
 const char kLocalTrackId[] = "local_track_id";
 const char kRemoteTrackId[] = "remote_track_id";
 const uint32_t kSsrcOfTrack = 1234;
 
-class MockWebRtcSession : public webrtc::WebRtcSession {
- public:
-  // TODO(nisse): Valid overrides commented out, because the gmock
-  // methods don't use any override declarations, and we want to avoid
-  // warnings from -Winconsistent-missing-override. See
-  // http://crbug.com/428099.
-  explicit MockWebRtcSession(webrtc::MediaControllerInterface* media_controller)
-      : WebRtcSession(
-            media_controller,
-            rtc::Thread::Current(),
-            rtc::Thread::Current(),
-            rtc::Thread::Current(),
-            nullptr,
-            std::unique_ptr<cricket::TransportController>(
-                new cricket::TransportController(rtc::Thread::Current(),
-                                                 rtc::Thread::Current(),
-                                                 nullptr))) {}
-  MOCK_METHOD0(voice_channel, cricket::VoiceChannel*());
-  MOCK_METHOD0(video_channel, cricket::VideoChannel*());
-  // Libjingle uses "local" for a outgoing track, and "remote" for a incoming
-  // track.
-  MOCK_METHOD2(GetLocalTrackIdBySsrc, bool(uint32_t, std::string*));
-  MOCK_METHOD2(GetRemoteTrackIdBySsrc, bool(uint32_t, std::string*));
-  MOCK_METHOD1(GetTransportStats, bool(SessionStats*));
-  MOCK_METHOD2(GetLocalCertificate,
-               bool(const std::string& transport_name,
-                    rtc::scoped_refptr<rtc::RTCCertificate>* certificate));
-
-  // Workaround for gmock's inability to cope with move-only return values.
-  std::unique_ptr<rtc::SSLCertificate> GetRemoteSSLCertificate(
-      const std::string& transport_name) /* override */ {
-    return std::unique_ptr<rtc::SSLCertificate>(
-        GetRemoteSSLCertificate_ReturnsRawPointer(transport_name));
-  }
-  MOCK_METHOD1(GetRemoteSSLCertificate_ReturnsRawPointer,
-               rtc::SSLCertificate*(const std::string& transport_name));
-};
-
-// The factory isn't really used; it just satisfies the base PeerConnection.
-class FakePeerConnectionFactory
-    : public rtc::RefCountedObject<PeerConnectionFactory> {};
-
-class MockPeerConnection
-    : public rtc::RefCountedObject<webrtc::PeerConnection> {
- public:
-  MockPeerConnection()
-      : rtc::RefCountedObject<webrtc::PeerConnection>(
-            new FakePeerConnectionFactory()) {}
-  MOCK_METHOD0(session, WebRtcSession*());
-  MOCK_CONST_METHOD0(sctp_data_channels,
-                     const std::vector<rtc::scoped_refptr<DataChannel>>&());
-};
-
-class MockVideoMediaChannel : public cricket::FakeVideoMediaChannel {
- public:
-  MockVideoMediaChannel() :
-      cricket::FakeVideoMediaChannel(NULL, cricket::VideoOptions()) {}
-  MOCK_METHOD1(GetStats, bool(cricket::VideoMediaInfo*));
-};
-
-class MockVoiceMediaChannel : public cricket::FakeVoiceMediaChannel {
- public:
-  MockVoiceMediaChannel() :
-      cricket::FakeVoiceMediaChannel(NULL, cricket::AudioOptions()) {}
-  MOCK_METHOD1(GetStats, bool(cricket::VoiceMediaInfo*));
-};
-
 class FakeAudioProcessor : public webrtc::AudioProcessorInterface {
  public:
   FakeAudioProcessor() {}
   ~FakeAudioProcessor() {}
 
  private:
   void GetStats(AudioProcessorInterface::AudioProcessorStats* stats) override {
     stats->typing_noise_detected = true;
     stats->echo_return_loss = 2;
     stats->echo_return_loss_enhancement = 3;
@@ skipping 1798 matching lines @@
   cricket::VoiceSenderInfo new_voice_sender_info;
   InitVoiceSenderInfo(&new_voice_sender_info);
   cricket::VoiceMediaInfo new_stats_read;
   reports.clear();
   SetupAndVerifyAudioTrackStats(
       new_audio_track.get(), stream_.get(), &stats, &voice_channel, kVcName,
       media_channel, &new_voice_sender_info, NULL, &new_stats_read, &reports);
 }
 
 }  // namespace webrtc