/* SPDX-License-Identifier: MIT */

#include <stdlib.h>
#include <string.h>
#include <stdio.h>

#define rb_size_t size_t
#include "ringbuf.h"

int
main(void)
{
  struct RingBuf rb;
  rb_init(&rb, 10, malloc, sizeof(int));

  int arr[] = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 };

  int ok = WriteOk; // Assume we can write
  ok = rb_push_many(&rb, arr, memcpy, 8);

  int d;
  while(rb_pop_front(&rb, &d, memcpy) == ReadOk) {
    printf("Data: %d\n", d);
  }

  // Test wrap around
  rb_push_many(&rb, arr, memcpy, 10);
  while(rb_pop_front(&rb, &d, memcpy) == ReadOk) {
    printf("Data: %d\n", d);
  }

  // Test clear
  rb_clear(&rb);
  if(rb_pop_front(&rb, &d, memcpy) != Empty) {
    printf("Buffer is not empty after clear...\n");
  }

  rb_destroy(&rb, free);

  enum WriteResult wr = WriteOk;
  enum ReadResult  rr = ReadOk;
  printf("Size of wr: %lu bytes.\n", sizeof(wr));
  printf("Size of rr: %lu bytes.\n", sizeof(rr));

  return 0;
}