// Copyright 2010-2015, Google Inc.
// 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 Google Inc. 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
// OWNER 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 "engine/mock_converter_engine.h"

#include "base/logging.h"
#include "converter/converter_interface.h"
#include "converter/converter_mock.h"
#include "engine/engine_interface.h"
#include "engine/user_data_manager_mock.h"

namespace mozc {

MockConverterEngine::MockConverterEngine()
    : converter_mock_(new ConverterMock),
      user_data_manager_mock_(new UserDataManagerMock) {}

MockConverterEngine::~MockConverterEngine() {}

ConverterInterface *MockConverterEngine::GetConverter() const {
  return converter_mock_.get();
}

PredictorInterface *MockConverterEngine::GetPredictor() const {
  LOG(FATAL) << "Mock predictor is not implemented.";
  return NULL;
}

SuppressionDictionary *MockConverterEngine::GetSuppressionDictionary() {
  LOG(FATAL) << "Suffix dictionary is not supported.";
  return NULL;
}

bool MockConverterEngine::Reload() {
  return true;
}

UserDataManagerInterface *MockConverterEngine::GetUserDataManager() {
  return user_data_manager_mock_.get();
}

void MockConverterEngine::SetUserDataManager(UserDataManagerMock *manager) {
  return user_data_manager_mock_.reset(manager);
}

ConverterMock* MockConverterEngine::mutable_converter_mock() {
  return converter_mock_.get();
}

}  // namespace mozc
