wcsmbs/wcsmbs-tst1.c

   1 /* Based on a test program by Won Kyu Park <wkpark@chem.skku.ac.kr>.  */
   2
   3 #include <wchar.h>
   4 #include <stdio.h>
   5 #include <stdlib.h>
   6 #include <string.h>
   7 #include <wctype.h>
   8 #include <locale.h>
   9
  10 int
  11 main (void)
  12 {
  13   int test=0, idx=0;
  14   char buf[100], *pchar;
  15   wchar_t tmp[10];
  16   wchar_t tmp1[]={L'W',L'o',L'r',L'l',L'd',L'\0'};
  17   char str[]="Hello";
  18   int result = 0;
  19
  20   pchar= setlocale (LC_ALL, "");
  21   printf ("locale : %s\n",pchar);
  22   printf ("MB_CUR_MAX %d\n", MB_CUR_MAX);
  23
  24   puts("---- test 1 ------");
  25   test = mbstowcs (tmp, str, (strlen (str) + 1) * sizeof (char));
  26   printf ("size of string by mbstowcs %d\n", test);
  27   if (test != strlen (str))
  28     result = 1;
  29   idx += wctomb (&buf[0], tmp[0]);
  30   idx += wctomb (&buf[idx], tmp[1]);
  31   buf[idx] = 0;
  32   printf ("orig string %s\n", str);
  33   printf ("string by wctomb %s\n", buf);
  34   printf ("string by %%C %C", tmp[0]);
  35   if (tmp[0] != L'H')
  36     result = 1;
  37   printf ("%C\n", tmp[1]);
  38   if (tmp[1] != L'e')
  39     result = 1;
  40   printf ("string by %%S %S\n", tmp);
  41   if (wcscmp (tmp, L"Hello") != 0)
  42     result = 1;
  43   puts("---- test 2 ------");
  44   printf ("wchar string %S\n", tmp1);
  45   printf ("wchar %C\n", tmp1[0]);
  46   test = wcstombs (buf, tmp1, (wcslen (tmp1) + 1) * sizeof (wchar_t));
  47   printf ("size of string by wcstombs %d\n", test);
  48   if (test != wcslen (tmp1))
  49     result = 1;
  50   test = wcslen (tmp1);
  51   printf ("size of string by wcslen %d\n", test);
  52   printf ("char %s\n", buf);
  53   if (strcmp (buf, "World") != 0)
  54     result = 1;
  55   puts("------------------");
  56
  57   return result;
  58 }