Implement fake Bluetooth adapter for BluetoothTest.ConstructFakeAdapter

device/bluetooth/bluetooth_classic_win_fake.h

 // Copyright 2016 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 DEVICE_BLUETOOTH_BLUETOOTH_CLASSIC_WIN_FAKE_H_
 #define DEVICE_BLUETOOTH_BLUETOOTH_CLASSIC_WIN_FAKE_H_
 
 #include "device/bluetooth/bluetooth_classic_win.h"
 
+#include "base/memory/scoped_ptr.h"
+#include "base/strings/string16.h"
+
 namespace device {
 namespace win {
+
+struct BluetoothRadio {
+  BLUETOOTH_RADIO_INFO radio_info;
+  BOOL is_connectable;
+};
+
 // Fake implementation of BluetoothClassicWrapper. Used for BluetoothTestWin.
 class BluetoothClassicWrapperFake : public BluetoothClassicWrapper {
  public:
   BluetoothClassicWrapperFake();
   ~BluetoothClassicWrapperFake() override;
 
   HBLUETOOTH_RADIO_FIND FindFirstRadio(
       const BLUETOOTH_FIND_RADIO_PARAMS* params,
       HANDLE* out_handle) override;
   DWORD GetRadioInfo(HANDLE handle,
                      PBLUETOOTH_RADIO_INFO out_radio_info) override;
   BOOL FindRadioClose(HBLUETOOTH_RADIO_FIND handle) override;
   BOOL IsConnectable(HANDLE handle) override;
   HBLUETOOTH_DEVICE_FIND FindFirstDevice(
       const BLUETOOTH_DEVICE_SEARCH_PARAMS* params,
       BLUETOOTH_DEVICE_INFO* out_device_info) override;
   BOOL FindNextDevice(HBLUETOOTH_DEVICE_FIND handle,
                       BLUETOOTH_DEVICE_INFO* out_device_info) override;
   BOOL FindDeviceClose(HBLUETOOTH_DEVICE_FIND handle) override;
   BOOL EnableDiscovery(HANDLE handle, BOOL is_enable) override;
   BOOL EnableIncomingConnections(HANDLE handle, BOOL is_enable) override;
+
+  BluetoothRadio* SimulateARadio(base::string16 name,
+                                 BLUETOOTH_ADDRESS address);
+
+ private:
+  scoped_ptr<BluetoothRadio> simulated_radios_;

[scheib, 2016/02/07 01:45:19]

Seems there's only ever one radio possible, so just 'simulated_radio_'?

[gogerald1, 2016/02/08 17:00:05]

Yes, so as in BluetoothTaskManager, we could extend it in the future when
necessary.

 };
 
 }  // namespace device
 }  // namespace win
 
 #endif  // DEVICE_BLUETOOTH_BLUETOOTH_CLASSIC_WIN_FAKE_H_