/*------------------------------------------------------------------*/
/* testdynarray.c                                                   */
/*------------------------------------------------------------------*/

#include "dynarray.h"
#include <stdio.h>
#include <stdlib.h>

/*------------------------------------------------------------------*/

static void printString(void *pvItem, void *pvFormat)

/* Print string *pvItem using format pvFormat. */

{
   char *pcItem = (char*)pvItem;
   char *pcFormat = (char*)pvFormat;
   printf(pcFormat, pcItem);
}

/*------------------------------------------------------------------*/

static int compareString(const void *pvOne, const void *pvTwo)

/* Return -1, 0, or 1 depending upon whether *pvOne is
   less than, equal to, or greater than *pvTwo, respectively. */

{
   const char *pcOne = (const char*)pvOne;
   const char *pcTwo = (const char*)pvTwo;
   return strcmp(pcOne, pcTwo);
}

/*------------------------------------------------------------------*/

int main(int argc, char *argv[])
{
   DynArray_T oDynArray;
   int iLength;
   char **ppcArray;
   int i;

   /* Test DynArray_new. */

   oDynArray = DynArray_new(0);
   
   /* Test DynArray_add. */

   DynArray_add(oDynArray, "Ruth");
   DynArray_add(oDynArray, "Gehrig");
   DynArray_add(oDynArray, "Mantle");
   DynArray_add(oDynArray, "Jeter");

   /* Test DynArray_getLength. */

   printf("-----------------------------------------------------\n");
   iLength = DynArray_getLength(oDynArray);
   printf("DynArray length:  %d\n", iLength);

   /* Test DynArray_get. */

   printf("-----------------------------------------------------\n");
   printf("This output should list 4 players\n");
   printf("-----------------------------------------------------\n");
   printf("%s\n", (char*)DynArray_get(oDynArray, 0));
   printf("%s\n", (char*)DynArray_get(oDynArray, 1));
   printf("%s\n", (char*)DynArray_get(oDynArray, 2));
   printf("%s\n", (char*)DynArray_get(oDynArray, 3));
   
   /* Test DynArray_put. */

   DynArray_put(oDynArray, 2, "Berra");
   printf("-----------------------------------------------------\n");
   printf("This output should list 4 players\n");
   printf("-----------------------------------------------------\n");
   printf("%s\n", (char*)DynArray_get(oDynArray, 0));
   printf("%s\n", (char*)DynArray_get(oDynArray, 1));
   printf("%s\n", (char*)DynArray_get(oDynArray, 2));
   printf("%s\n", (char*)DynArray_get(oDynArray, 3));

   /* Test DynArray_toArray. */

   printf("-----------------------------------------------------\n");
   printf("This output should list 4 players\n");
   printf("-----------------------------------------------------\n");
   iLength = DynArray_getLength(oDynArray);
   ppcArray = (char**)calloc((size_t)iLength, sizeof(char*));
   DynArray_toArray(oDynArray, (void**)ppcArray);
   for (i = 0; i < iLength; ++i)
      printf("%s\n", ppcArray[i]);
   free(ppcArray);

   /* Test DynArray_map. */

   printf("-----------------------------------------------------\n");
   printf("This output should list 4 players\n");
   printf("-----------------------------------------------------\n");
   DynArray_map(oDynArray, printString, "%s\n");
    
   /* Test DynArray_sort. */

   printf("-----------------------------------------------------\n");
   printf("This output should list 4 players in ascending order\n");
   printf("-----------------------------------------------------\n");
   DynArray_sort(oDynArray, compareString);
   DynArray_map(oDynArray, printString, "%s\n");

   /* Test DynArray_search. */

   printf("-----------------------------------------------------\n");
   printf("This output should list 1 player\n");
   printf("-----------------------------------------------------\n");
   i = DynArray_search(oDynArray, "Ruth", compareString);
   printf("%s\n", (char*)DynArray_get(oDynArray, i));

   /* Test DynArray_bsearch. */

   printf("-----------------------------------------------------\n");
   printf("This output should list 1 player\n");
   printf("-----------------------------------------------------\n");
   i = DynArray_bsearch(oDynArray, "Ruth", compareString);
   printf("%s\n", (char*)DynArray_get(oDynArray, i));

   /* Test DynArray_free. */

   DynArray_free(oDynArray);

   return 0;
}