// docker-finance | modern accounting for the power-user
//
// Copyright (C) 2021-2024 Aaron Fiore (Founder, Evergreen Crypto LLC)
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program 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 General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>.

//! \file
//! \author Aaron Fiore (Founder, Evergreen Crypto LLC)
//! \note File intended to be loaded into ROOT.cern framework / Cling interpreter
//! \since docker-finance 1.0.0

#ifndef CONTAINER_SRC_ROOT_MACRO_TEST_C_
#define CONTAINER_SRC_ROOT_MACRO_TEST_C_

#include <benchmark/benchmark.h>
#include <gtest/gtest.h>

#include <initializer_list>
#include <iostream>
#include <string>

#include "./internal/common.hh"

//! \namespace docker_finance
//! \since docker-finance 1.0.0
namespace docker_finance
{
//! \namespace docker_finance::macro
//! \brief ROOT macros
//! \since docker-finance 1.0.0
namespace macro
{
//! \brief docker-finance unit tests
//! \ingroup cpp_macro
//! \since docker-finance 1.0.0
class Unit
{
 public:
  Unit() = default;
  ~Unit() = default;

  Unit(const Unit&) = default;
  Unit& operator=(const Unit&) = default;

  Unit(Unit&&) = default;
  Unit& operator=(Unit&&) = default;

 public:
  //! \brief Macro for running all tests
  //! \todo parameter arg that takes list of tests
  static int run()
  {
    static bool loaded{false};
    static const std::initializer_list<std::string> paths{
        {"../test/unit/hash.hh"},
        {"../test/unit/random.hh"},
        {"../test/unit/type.hh"},
        {"../test/unit/utility.hh"}};

    if (!loaded)
      {
        internal::Command::load(paths);
        loaded = true;
      }

    ::testing::InitGoogleTest();
    return RUN_ALL_TESTS();  // TODO(unassigned): caller do something about this
  }
};

//! \brief docker-finance benchmarks
//! \ingroup cpp_macro
//! \since docker-finance 1.0.0
class Benchmark
{
 public:
  Benchmark() = default;
  ~Benchmark() = default;

  Benchmark(const Benchmark&) = default;
  Benchmark& operator=(const Benchmark&) = default;

  Benchmark(Benchmark&&) = default;
  Benchmark& operator=(Benchmark&&) = default;

 public:
  //! \brief Macro for running all benchmarks
  //! \todo parameter arg that takes list of benchmarks
  static void run()
  {
    static bool loaded{false};
    static const std::initializer_list<std::string> paths{
        {"../test/benchmark/hash.hh"},
        {"../test/benchmark/random.hh"},
        {"../test/benchmark/utility.hh"}};

    if (!loaded)
      {
        internal::Command::load(paths);
        loaded = true;
      }

    // TODO(unassigned): add argc,argv to macro/function signatures
    static int argc{1};
    static const char* argv{"docker-finance"};
    ::benchmark::Initialize(&argc, const_cast<char**>(&argv));
    ::benchmark::RunSpecifiedBenchmarks();
    ::benchmark::Shutdown();
  }
};
}  // namespace macro
}  // namespace docker_finance

#endif  // CONTAINER_SRC_ROOT_MACRO_TEST_C_

// # vim: sw=2 sts=2 si ai et