tests/unit/net/network-configuration-detector.hpp

/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/*
 * Copyright (c) 2013-2024 Regents of the University of California.
 *
 * This file is part of ndn-cxx library (NDN C++ library with eXperimental eXtensions).
 *
 * ndn-cxx library is free software: you can redistribute it and/or modify it under the
 * terms of the GNU Lesser General Public License as published by the Free Software
 * Foundation, either version 3 of the License, or (at your option) any later version.
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 * ndn-cxx library is distributed in the hope that it will be useful, but WITHOUT ANY
 * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
 * PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more details.
 *
 * You should have received copies of the GNU General Public License and GNU Lesser
 * General Public License along with ndn-cxx, e.g., in COPYING.md file.  If not, see
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 * See AUTHORS.md for complete list of ndn-cxx authors and contributors.
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#ifndef NDN_CXX_TESTS_UNIT_NET_NETWORK_CONFIGURATION_DETECTOR_HPP
#define NDN_CXX_TESTS_UNIT_NET_NETWORK_CONFIGURATION_DETECTOR_HPP

#include "tests/boost-test.hpp"

namespace ndn::tests {

class NetworkConfigurationDetector
{
public:
  static boost::test_tools::assertion_result
  hasIpv4(ut::test_unit_id = {})
  {
    detect();
    return s_hasIpv4;
  }

  static boost::test_tools::assertion_result
  hasIpv6(ut::test_unit_id = {})
  {
    detect();
    return s_hasIpv6;
  }

  static boost::test_tools::assertion_result
  hasIpv4OrIpv6(ut::test_unit_id = {})
  {
    detect();
    return s_hasIp;
  }

private:
  static void
  detect();

private:
  static inline boost::test_tools::assertion_result s_hasIp = false;
  static inline boost::test_tools::assertion_result s_hasIpv4 = false;
  static inline boost::test_tools::assertion_result s_hasIpv6 = false;
};

} // namespace ndn::tests

#endif // NDN_CXX_TESTS_UNIT_NET_NETWORK_CONFIGURATION_DETECTOR_HPP