unit_test.h

// Copyright (C) 2021 THL A29 Limited, a Tencent company.  All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
// in compliance with the License. You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software distributed under the License
// is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
// or implied. See the License for the specific language governing permissions and limitations under
// the License.
//
// ╔════════════════════════════════════════════════════════════════════════════════════════╗
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// ╚════════════════════════════════════════════════════════════════════════════════════════╝
//
// Authors: Aster JIAN (asterjian@qq.com)
//          Yzx (yzxyzxyzx777@outlook.com)
//          Ao LI (346950981@qq.com)
//          Paul LU (lujq96@gmail.com)

#pragma once

#include <easylogging++.h>
#include <gtest/gtest.h>

#include <functional>
#include <memory>
#include <string>
#include <unordered_map>
#include <utility>
#include <vector>

#include "unit_test/test_batch_stream.h"

#ifdef _MSC_VER
const char* models_dir = "../../../models/";
#else
const char* models_dir = "../../models/";
#endif

template <typename T>
double GetAbsError(T res, T gt) {
  return static_cast<double>(abs(res - gt));
}

template <typename T>
double GetRelativeError(T res, T gt) {
  double abs_err = static_cast<double>(abs(res - gt));
  if (abs_err < 1e-5) return 1e-5;
  return abs_err / static_cast<double>(abs(gt));
}