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