EQ2EMu/EQ2/source/depends/boost_1_72_0/libs/histogram/test/storage_adaptor_serialization_test.cpp

// Copyright 2018 Hans Dembinski
//
// Distributed under the Boost Software License, Version 1.0.
// (See accompanying file LICENSE_1_0.txt
// or copy at http://www.boost.org/LICENSE_1_0.txt)

#include <array>
#include <boost/assert.hpp>
#include <boost/core/lightweight_test.hpp>
#include <boost/histogram/accumulators/thread_safe.hpp>
#include <boost/histogram/serialization.hpp>
#include <boost/histogram/storage_adaptor.hpp>
#include <map>
#include <vector>
#include "throw_exception.hpp"
#include "utility_serialization.hpp"

using namespace boost::histogram;

template <typename T>
void test_serialization(const std::string& filename) {
  auto a = storage_adaptor<T>();
  a.reset(3);
  a[1] += 1;
  a[2] += 2;
  print_xml(filename, a);

  auto b = storage_adaptor<T>();
  BOOST_TEST_NOT(a == b);
  load_xml(filename, b);
  BOOST_TEST(a == b);
}

int main(int argc, char** argv) {
  BOOST_ASSERT(argc == 2);

  test_serialization<std::vector<int>>(
      join(argv[1], "storage_adaptor_serialization_test_vector_int.xml"));
  test_serialization<std::array<unsigned, 10>>(
      join(argv[1], "storage_adaptor_serialization_test_array_unsigned.xml"));
  test_serialization<std::map<std::size_t, double>>(
      join(argv[1], "storage_adaptor_serialization_test_map_double.xml"));
  test_serialization<std::vector<accumulators::thread_safe<int>>>(
      join(argv[1], "storage_adaptor_serialization_test_vector_thread_safe_int.xml"));

  return boost::report_errors();
}