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

webrtc/api/test/mock_webrtcsession.h

+/*
+ *  Copyright 2016 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_API_TEST_MOCK_WEBRTCSESSION_H_
+#define WEBRTC_API_TEST_MOCK_WEBRTCSESSION_H_
+
+#include <memory>
+#include <string>
+
+#include "webrtc/api/webrtcsession.h"
+#include "testing/gmock/include/gmock/gmock.h"
+
+namespace webrtc {
+
+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(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));
+};
+
+}  // namespace webrtc
+
+#endif  // WEBRTC_API_TEST_MOCK_WEBRTCSESSION_H_