text: /*
   * The MIT License (MIT)
   *
   * Copyright (c) 2015 Microsoft Corporation
   *
   * -=- Robust Distributed System Nucleus (rDSN) -=-
   *
   * Permission is hereby granted, free of charge, to any person obtaining a copy
   * of this software and associated documentation files (the "Software"), to deal
   * in the Software without restriction, including without limitation the rights
   * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
   * copies of the Software, and to permit persons to whom the Software is
   * furnished to do so, subject to the following conditions:
   *
   * The above copyright notice and this permission notice shall be included in
   * all copies or substantial portions of the Software.
   *
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
   * THE SOFTWARE.
   */
  
  /*
   * Description:
   *     What is this file about?
   *
   * Revision history:
   *     xxxx-xx-xx, author, first version
   *     xxxx-xx-xx, author, fix bug about xxx
   */
  
  #include <iostream>
  
  #ifndef _WIN32
  #include <sys/types.h>
  #include <signal.h>
  #endif
  
  #include <gtest/gtest.h>
  #include <dsn/service_api_cpp.h>
  
  int g_test_count = 0;
  int g_test_ret = 0;
  
  extern void lock_test_init();
  extern void fd_test_init();
  
  class test_client : public ::dsn::service_app
  {
  public:
      test_client(const dsn::service_app_info *info) : ::dsn::service_app(info) {}
  
      ::dsn::error_code start(const std::vector<std::string> &args)
      {
          int argc = args.size();
          char *argv[20];
          for (int i = 0; i < argc; ++i) {
              argv[i] = (char *)(args[i].c_str());
          }
          testing::InitGoogleTest(&argc, argv);
          g_test_ret = RUN_ALL_TESTS();
          g_test_count = 1;
          /*
                  // exit without any destruction
          # if defined(_WIN32)
                  ::ExitProcess(0);
          # else
                  kill(getpid(), SIGKILL);
          # endif
          */
          return ::dsn::ERR_OK;
      }
  
      ::dsn::error_code stop(bool cleanup = false) { return ::dsn::ERR_OK; }
  };
  
  GTEST_API_ int main(int argc, char **argv)
  {
      testing::InitGoogleTest(&argc, argv);
  
      // register all possible services
      dsn::service_app::register_factory<test_client>("test");
      lock_test_init();
      fd_test_init();
  
      // specify what services and tools will run in config file, then run
      dsn_run_config("config-test.ini", false);
      while (g_test_count == 0) {
          std::this_thread::sleep_for(std::chrono::seconds(1));
      }
  
  #ifndef ENABLE_GCOV
      dsn_exit(g_test_ret);
  #endif
      return g_test_ret;
  }
  