#include "strarr.h"
#include <stdio.h>

int main() 
{
  strarr sa;
  strarr_init_from_str_split(&sa, "Hello\nWorld", '\n');
  int i;
  char* p;
  strarr_debug(&sa);
  for (p = strarr_index(&sa, 0), i = 0; p != NULL; p = strarr_next(&sa, p), i++) {
    printf("sa[%d] = %s\n", i, p);
  }

  for (int i = 0; i <= 3; ++i) {
    const char *c = strarr_index(&sa, i);
    printf("*strarr_index(%d) = %s\n", i, c == NULL ? "nullptr" : c);
  }

  strarr_free(&sa);

  /* Test initting empty and append */
  printf("\n\n---------- Second test w init_empty ---------------\n\n");
  strarr sa2;
  strarr_init_empty(&sa2, 35);
  printf("Before appending, after strarr_init_empty: \n");
  strarr_debug(&sa2);
  printf("\n");

  strarr_app(&sa2, "Hello");
  strarr_app(&sa2, "World");
  strarr_app(&sa2, "woogie boogie");
  printf("After strarr_app:\n");
  strarr_debug(&sa2);

  /* And the usual loop. */
  for (p = strarr_index(&sa2, 0), i = 0; p != NULL; p = strarr_next(&sa2, p), i++) {
    printf("sa2[%d] = %s\n", i, p);
  }

  for (int i = 0; i <= 3; ++i) {
    const char *c = strarr_index(&sa2, i);
    printf("*strarr_index(%d) = %s\n", i, c == NULL ? "nullptr" : c);
  }

  strarr_free(&sa2);
}