/*
 * Copyright (c) 2015, Ford Motor Company
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * Redistributions of source code must retain the above copyright notice, this
 * list of conditions and the following disclaimer.
 *
 * Redistributions in binary form must reproduce the above copyright notice,
 * this list of conditions and the following
 * disclaimer in the documentation and/or other materials provided with the
 * distribution.
 *
 * Neither the name of the Ford Motor Company nor the names of its contributors
 * may be used to endorse or promote products derived from this software
 * without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */

#include "gtest/gtest.h"
#include "utils/shared_ptr.h"
#include "utils/make_shared.h"

#include "hmi_message_handler/hmi_message_handler_impl.h"
#include "hmi_message_handler/mock_hmi_message_adapter_impl.h"
#include "hmi_message_handler/mock_hmi_message_handler_settings.h"

namespace test {
namespace components {
namespace hmi_message_handler_test {

using ::testing::Return;
using hmi_message_handler::HMIMessageHandlerImpl;

typedef utils::SharedPtr<MockHMIMessageAdapterImpl>
    MockHMIMessageAdapterImplSPtr;

TEST(HMIMessageAdapterImplTest, Handler_CorrectPointer_CorrectReturnedPointer) {
  testing::NiceMock<MockHMIMessageHandlerSettings>
      mock_hmi_message_handler_settings;
  const uint64_t stack_size = 1000u;
  ON_CALL(mock_hmi_message_handler_settings, thread_min_stack_size())
      .WillByDefault(Return(stack_size));
  HMIMessageHandler* message_handler =
      new hmi_message_handler::HMIMessageHandlerImpl(
          mock_hmi_message_handler_settings);
  ;

  MockHMIMessageAdapterImplSPtr message_adapter_impl =
      utils::MakeShared<MockHMIMessageAdapterImpl>(message_handler);

  EXPECT_EQ(message_handler, message_adapter_impl->get_handler());

  delete message_handler;
  message_handler = NULL;
}

TEST(HMIMessageAdapterImplTest, Handler_NULLPointer_CorrectReturnedPointer) {
  HMIMessageHandler* message_handler = NULL;
  MockHMIMessageAdapterImplSPtr message_adapter_impl =
      utils::MakeShared<MockHMIMessageAdapterImpl>(message_handler);

  EXPECT_EQ(NULL, message_adapter_impl->get_handler());
}

}  // namespace hmi_message_helper_test
}  // namespace components
}  // namespace test