bluetooth: Improve testability

chromeos/dbus/mock_bluetooth_device_client.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROMEOS_DBUS_MOCK_BLUETOOTH_DEVICE_CLIENT_H_
 #define CHROMEOS_DBUS_MOCK_BLUETOOTH_DEVICE_CLIENT_H_
 
 #include <string>
 
 #include "chromeos/dbus/bluetooth_device_client.h"
 #include "testing/gmock/include/gmock/gmock.h"
 
 namespace chromeos {
 
 class MockBluetoothDeviceClient : public BluetoothDeviceClient {
  public:
+  struct Properties : public BluetoothDeviceClient::Properties {
+    Properties();
+    virtual ~Properties();
+
+    MOCK_METHOD0(ConnectSignals, void());
+
+    MOCK_METHOD2(Get, void(dbus::PropertyBase* property,
+                           dbus::PropertySet::GetCallback callback));
+    MOCK_METHOD0(GetAll, void());
+    MOCK_METHOD2(Set, void(dbus::PropertyBase* property,
+                           dbus::PropertySet::SetCallback callback));
+
+    MOCK_METHOD1(ChangedReceived, void(dbus::Signal*));
+  };
+
   MockBluetoothDeviceClient();
   virtual ~MockBluetoothDeviceClient();
 
   MOCK_METHOD1(AddObserver, void(Observer*));
   MOCK_METHOD1(RemoveObserver, void(Observer*));
   MOCK_METHOD1(GetProperties, Properties*(const dbus::ObjectPath&));
   MOCK_METHOD3(DiscoverServices, void(const dbus::ObjectPath&,
                                       const std::string&,
                                       const ServicesCallback&));
   MOCK_METHOD2(CancelDiscovery, void(const dbus::ObjectPath&,
                                      const DeviceCallback&));
   MOCK_METHOD2(Disconnect, void(const dbus::ObjectPath&,
                                 const DeviceCallback&));
   MOCK_METHOD3(CreateNode, void(const dbus::ObjectPath&,
                                 const std::string&,
                                 const NodeCallback&));
   MOCK_METHOD3(RemoveNode, void(const dbus::ObjectPath&,
                                 const dbus::ObjectPath&,
                                 const NodeCallback&));
 };
 
 }  // namespace chromeos
 
 #endif  // CHROMEOS_DBUS_MOCK_BLUETOOTH_DEVICE_CLIENT_H_