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// Parts of this file are originally copyright (c) 2012-2013 The Cryptonote developers

#include "gtest/gtest.h"

#include <boost/filesystem/path.hpp>
#include <boost/filesystem/operations.hpp>
#include <boost/program_options.hpp>

#include "p2p/net_node.h"
#include "p2p/net_node.inl"
#include "cryptonote_protocol/cryptonote_protocol_handler.h"
#include "cryptonote_protocol/cryptonote_protocol_handler.inl"
#include "include_base_utils.h"
#include "string_tools.h"
#include "common/command_line.h"
#include "common/util.h"
#include "unit_tests_utils.h"

namespace po = boost::program_options;

boost::filesystem::path unit_test::data_dir;

namespace nodetool { template class node_server<cryptonote::t_cryptonote_protocol_handler<cryptonote::core>>; }
namespace cryptonote { template class t_cryptonote_protocol_handler<cryptonote::core>; }

int main(int argc, char** argv)
{
  TRY_ENTRY();

  tools::on_startup();
  epee::string_tools::set_module_name_and_folder(argv[0]);
  mlog_configure(mlog_get_default_log_path("unit_tests.log"), true);
  epee::debug::get_set_enable_assert(true, false);

  ::testing::InitGoogleTest(&argc, argv);

  // the default test data directory is ../data (relative to the executable's directory)
  const auto default_test_data_dir = boost::filesystem::canonical(argv[0]).parent_path().parent_path() / "data";

  po::options_description desc_options("Command line options");
  const command_line::arg_descriptor<std::string> arg_data_dir = { "data-dir", "Data files directory", default_test_data_dir.string() };
  const command_line::arg_descriptor<std::string> arg_log_level = { "log-level",  "0-4 or categories", "" };
  command_line::add_arg(desc_options, arg_data_dir);
  command_line::add_arg(desc_options, arg_log_level);

  po::variables_map vm;
  bool r = command_line::handle_error_helper(desc_options, [&]()
  {
    po::store(po::parse_command_line(argc, argv, desc_options), vm);
    po::notify(vm);
    return true;
  });
  if (! r)
    return 1;

  // set the test data directory
  unit_test::data_dir = command_line::get_arg(vm, arg_data_dir).c_str();

  // set the log level
  if (!command_line::is_arg_defaulted(vm, arg_log_level))
    mlog_set_log(command_line::get_arg(vm, arg_log_level).c_str());

  CATCH_ENTRY_L0("main", 1);

  return RUN_ALL_TESTS();
}