localedata/tests-mbwc/tst_wcschr.c

   1 /*
   2   WCSCHR: wchar_t *wcschr (wchar_t *ws, wchar_t wc);
   3 */
   4
   5 #define TST_FUNCTION wcschr
   6
   7 #include "tsp_common.c"
   8 #include "dat_wcschr.c"
   9
  10 int
  11 tst_wcschr (FILE * fp, int debug_flg)
  12 {
  13   TST_DECL_VARS (wchar_t *);
  14   wchar_t *ws, wc;
  15
  16   TST_DO_TEST (wcschr)
  17   {
  18     TST_HEAD_LOCALE (wcschr, S_WCSCHR);
  19     TST_DO_REC (wcschr)
  20     {
  21       TST_GET_ERRET (wcschr);
  22       ws = TST_INPUT (wcschr).ws;       /* external value: size WCSSIZE */
  23       wc = TST_INPUT (wcschr).wc;
  24       ret = wcschr (ws, wc);
  25
  26       if (debug_flg)
  27         {
  28           if (ret)
  29             {
  30               fprintf (stderr, "wcschr: ret = 0x%lx\n", *ret);
  31             }
  32           else
  33             {
  34               fprintf (stderr, "wcschr: ret = NULL pointer\n");
  35             }
  36         }
  37
  38       TST_IF_RETURN (S_WCSCHR)
  39       {
  40         if (ret == NULL)
  41           {
  42             if (debug_flg)
  43               {
  44                 fprintf (stderr, "*** Warning *** tst_wcschr: "
  45                          "set ret_flg=1 to check NULL return value\n");
  46               }
  47
  48             warn_count++;
  49             Result (C_INVALID, S_WCSCHR, CASE_3, "(check the test data) "
  50                     "set ret_flg=1 to check NULL return value");
  51             continue;
  52           }
  53
  54         if (*ret == wc)
  55           {
  56             Result (C_SUCCESS, S_WCSCHR, CASE_3, MS_PASSED);
  57           }
  58         else
  59           {
  60             err_count++;
  61             Result (C_FAILURE, S_WCSCHR, CASE_3,
  62                     "the returned address of the string seems to be wrong");
  63           }
  64       }
  65     }
  66   }
  67
  68   return err_count;
  69 }