Logo Search packages:      
Sourcecode: belocs-locales-data version File versions  Download package

tst_mbstowcs.c

/*
  MBSTOWCS: size_t mbstowcs (wchar_t *ws, char *s, size_t n)
*/

#define TST_FUNCTION mbstowcs

#include "tsp_common.c"
#include "dat_mbstowcs.c"

int
tst_mbstowcs (FILE * fp, int debug_flg)
{
  TST_DECL_VARS (size_t);
  char w_flg, s_flg;
  const char *s;
  size_t n;
  wchar_t ws[WCSSIZE], *ws_ex, *wp;
  int err, i;

  TST_DO_TEST (mbstowcs)
  {
    TST_HEAD_LOCALE (mbstowcs, S_MBSTOWCS);
    TST_DO_REC (mbstowcs)
    {
      if (mbstowcs (NULL, "", 0) != 0)
      {
        err_count++;
        Result (C_FAILURE, S_MBSTOWCS, CASE_3,
              "Initialization failed - skipping this test case.");
        continue;
      }

      TST_DO_SEQ (MBSTOWCS_SEQNUM)
      {
      TST_GET_ERRET_SEQ (mbstowcs);
      w_flg = TST_INPUT_SEQ (mbstowcs).w_flg;
      s_flg = TST_INPUT_SEQ (mbstowcs).s_flg;
      n = TST_INPUT_SEQ (mbstowcs).n;

      if (s_flg == 0)
        s = NULL;
      else
        s = TST_INPUT_SEQ (mbstowcs).s;


      wp = (wchar_t *) ((w_flg == 0) ? NULL : ws);

      TST_CLEAR_ERRNO;
      ret = mbstowcs (wp, s, n);
      TST_SAVE_ERRNO;

      if (debug_flg)
        {
          fprintf (stderr, "mbstowcs: ret = %zd\n", ret);
        }

      TST_IF_RETURN (S_MBSTOWCS)
      {
      };

      if (s == NULL || wp == NULL || ret == (size_t) - 1)
        {
          continue;
        }

      ws_ex = TST_EXPECT_SEQ (mbstowcs).ws;

      for (err = 0, i = 0; i < ret; i++)
        {
          if (debug_flg)
            {
            fprintf (stderr,
                   "mbstowcs: ws[%d] => 0x%lx : 0x%lx <= ws_ex[%d]\n",
                   i, (unsigned long int) ws[i],
                   (unsigned long int) ws_ex[i], i);
            }

          if (ws[i] != ws_ex[i])
            {
            err++;
            err_count++;
            Result (C_FAILURE, S_MBSTOWCS, CASE_4,
                  "the converted wc string has "
                  "different value from an expected string");
            break;
            }
        }

      if (!err)
        {
          Result (C_SUCCESS, S_MBSTOWCS, CASE_4, MS_PASSED);
        }
      }
    }
  }

  return err_count;
}

Generated by  Doxygen 1.6.0   Back to index