TestHelper.h

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/*
 * Copyright (c) 2020 Samsung Electronics Co., Ltd. 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.
 */
 
#ifndef __CIRCLE2CIRCLE_TEST_HELPER_H__
#define __CIRCLE2CIRCLE_TEST_HELPER_H__
 
#include <cassert>
#include <cstdio>
#include <string.h>
 
int entry(int argc, char **argv);
 
template <size_t N> class Argv
{
public:
  typedef char *pchar_t;
 
public:
  ~Argv()
  {
    for (size_t n = 0; n < _ptr; ++n)
      delete _argv[n];
  }
 
  void add(const char *in)
  {
    assert(_ptr < N);
    _argv[_ptr] = new char[strlen(in) + 1];
    strncpy(_argv[_ptr], in, strlen(in) + 1);
    _ptr++;
  }
 
  pchar_t *argv(void) { return _argv; }
 
private:
  pchar_t _argv[N] = {
    nullptr,
  };
  size_t _ptr = 0;
};
 
#endif // __CIRCLE2CIRCLE_TEST_HELPER_H__