// Copyright (c) 2013 The Chromium OS 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_PLATFORM_UPDATE_ENGINE_MOCK_HARDWARE_H__
#define CHROMEOS_PLATFORM_UPDATE_ENGINE_MOCK_HARDWARE_H__

#include "fake_hardware.h"

#include <gmock/gmock.h>

namespace chromeos_update_engine {

// A mocked, fake implementation of HardwareInterface.
class MockHardware : public HardwareInterface {
public:
  MockHardware() {
    // Delegate all calls to the fake instance
    ON_CALL(*this, BootKernelDevice())
      .WillByDefault(testing::Invoke(&fake_,
            &FakeHardware::BootKernelDevice));
    ON_CALL(*this, BootDevice())
      .WillByDefault(testing::Invoke(&fake_,
            &FakeHardware::BootDevice));
    ON_CALL(*this, IsKernelBootable(testing::_, testing::_))
      .WillByDefault(testing::Invoke(&fake_,
            &FakeHardware::IsKernelBootable));
    ON_CALL(*this, MarkKernelUnbootable(testing::_))
      .WillByDefault(testing::Invoke(&fake_,
            &FakeHardware::MarkKernelUnbootable));
    ON_CALL(*this, IsOfficialBuild())
      .WillByDefault(testing::Invoke(&fake_,
            &FakeHardware::IsOfficialBuild));
    ON_CALL(*this, IsNormalBootMode())
      .WillByDefault(testing::Invoke(&fake_,
            &FakeHardware::IsNormalBootMode));
    ON_CALL(*this, GetHardwareClass())
      .WillByDefault(testing::Invoke(&fake_,
            &FakeHardware::GetHardwareClass));
    ON_CALL(*this, GetFirmwareVersion())
      .WillByDefault(testing::Invoke(&fake_,
            &FakeHardware::GetFirmwareVersion));
    ON_CALL(*this, GetECVersion())
      .WillByDefault(testing::Invoke(&fake_,
            &FakeHardware::GetECVersion));
  }

  virtual ~MockHardware() {}

  // Hardware overrides.
  MOCK_METHOD0(BootKernelDevice, const std::string());
  MOCK_METHOD0(BootDevice, const std::string());
  MOCK_METHOD2(IsKernelBootable,
               bool(const std::string& kernel_device, bool* bootable));
  MOCK_METHOD1(MarkKernelUnbootable,
               bool(const std::string& kernel_device));
  MOCK_METHOD0(IsOfficialBuild, bool());
  MOCK_METHOD0(IsNormalBootMode, bool());
  MOCK_METHOD0(GetHardwareClass, std::string());
  MOCK_METHOD0(GetFirmwareVersion, std::string());
  MOCK_METHOD0(GetECVersion, std::string());

  // Returns a reference to the underlying FakeHardware.
  FakeHardware& fake() {
    return fake_;
  }

private:
  // The underlying FakeHardware.
  FakeHardware fake_;

  DISALLOW_COPY_AND_ASSIGN(MockHardware);
};


}  // namespace chromeos_update_engine

#endif  // CHROMEOS_PLATFORM_UPDATE_ENGINE_MOCK_HARDWARE_H__