/*
 *  This test program is derived from a unit test created by Nick Park.
 *  The original unit test is a work of the U.S. Government and is not subject
 *  to copyright protection in the United States.  Foreign copyrights may
 *  apply.
 *
 *  Copyright (c) 2017 Intel Corporation. All rights reserved.
 *  This software is available to you under the BSD license below:
 *
 *      Redistribution and use in source and binary forms, with or
 *      without modification, are permitted provided that the following
 *      conditions are met:
 *
 *      - Redistributions of source code must retain the above
 *        copyright notice, this list of conditions and the following
 *        disclaimer.
 *
 *      - Redistributions in binary form must reproduce the above
 *        copyright notice, this list of conditions and the following
 *        disclaimer in the documentation and/or other materials
 *        provided with the distribution.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

#include <stdbool.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>

#include <rocshmem/rocshmem.hpp>

using namespace rocshmem;

#define TEST_SHMEM_P(USE_CTX, TYPE, TYPENAME)                                 \
  do {                                                                        \
    TYPE* remote;                                                             \
    remote = (TYPE*)rocshmem_malloc(sizeof(TYPE));                            \
    const int mype = rocshmem_my_pe();                                        \
    const int npes = rocshmem_n_pes();                                        \
    if (USE_CTX)                                                              \
      rocshmem_ctx_##TYPENAME##_p(ROCSHMEM_CTX_DEFAULT, remote, (TYPE)mype,   \
                                   (mype + 1) % npes);                        \
    else                                                                      \
      rocshmem_##TYPENAME##_p(remote, (TYPE)mype, (mype + 1) % npes);         \
    rocshmem_barrier_all();                                                   \
    if ((*remote) != (TYPE)((mype + npes - 1) % npes)) {                      \
      printf(                                                                 \
          "PE %i received incorrect value with "                              \
          "TEST_SHMEM_P(%d, %s)\n",                                           \
          mype, (int)(USE_CTX), #TYPE);                                       \
      rc = EXIT_FAILURE;                                                      \
      rocshmem_global_exit(1);                                                \
    }                                                                         \
  } while (false)

int main(int argc, char* argv[]) {
  rocshmem_init();

  int rc = EXIT_SUCCESS;
  TEST_SHMEM_P(0, float, float);
  TEST_SHMEM_P(0, double, double);
  // TEST_SHMEM_P(0, long double, longdouble);
  TEST_SHMEM_P(0, char, char);
  TEST_SHMEM_P(0, signed char, schar);
  TEST_SHMEM_P(0, short, short);
  TEST_SHMEM_P(0, int, int);
  TEST_SHMEM_P(0, long, long);
  TEST_SHMEM_P(0, long long, longlong);
  TEST_SHMEM_P(0, unsigned char, uchar);
  TEST_SHMEM_P(0, unsigned short, ushort);
  TEST_SHMEM_P(0, unsigned int, uint);
  TEST_SHMEM_P(0, unsigned long, ulong);
  TEST_SHMEM_P(0, unsigned long long, ulonglong);
  // TEST_SHMEM_P(0, int8_t, int8);
  // TEST_SHMEM_P(0, int16_t, int16);
  // TEST_SHMEM_P(0, int32_t, int32);
  // TEST_SHMEM_P(0, int64_t, int64);
  // TEST_SHMEM_P(0, uint8_t, uint8);
  // TEST_SHMEM_P(0, uint16_t, uint16);
  // TEST_SHMEM_P(0, uint32_t, uint32);
  // TEST_SHMEM_P(0, uint64_t, uint64);
  // TEST_SHMEM_P(0, size_t, size);
  // TEST_SHMEM_P(0, ptrdiff_t, ptrdiff);

  TEST_SHMEM_P(1, float, float);
  TEST_SHMEM_P(1, double, double);
  // TEST_SHMEM_P(1, long double, longdouble);
  TEST_SHMEM_P(1, char, char);
  TEST_SHMEM_P(1, signed char, schar);
  TEST_SHMEM_P(1, short, short);
  TEST_SHMEM_P(1, int, int);
  TEST_SHMEM_P(1, long, long);
  TEST_SHMEM_P(1, long long, longlong);
  TEST_SHMEM_P(1, unsigned char, uchar);
  TEST_SHMEM_P(1, unsigned short, ushort);
  TEST_SHMEM_P(1, unsigned int, uint);
  TEST_SHMEM_P(1, unsigned long, ulong);
  TEST_SHMEM_P(1, unsigned long long, ulonglong);
  // TEST_SHMEM_P(1, int8_t, int8);
  // TEST_SHMEM_P(1, int16_t, int16);
  // TEST_SHMEM_P(1, int32_t, int32);
  // TEST_SHMEM_P(1, int64_t, int64);
  // TEST_SHMEM_P(1, uint8_t, uint8);
  // TEST_SHMEM_P(1, uint16_t, uint16);
  // TEST_SHMEM_P(1, uint32_t, uint32);
  // TEST_SHMEM_P(1, uint64_t, uint64);
  // TEST_SHMEM_P(1, size_t, size);
  // TEST_SHMEM_P(1, ptrdiff_t, ptrdiff);

  rocshmem_finalize();
  return rc;
}