localedata/tst-trans.c

   1 /* Test program for user-defined character maps.
   2    Copyright (C) 1999, 2000 Free Software Foundation, Inc.
   3    This file is part of the GNU C Library.
   4    Contributed by Ulrich Drepper <drepper@cygnus.com>.
   5
   6    The GNU C Library is free software; you can redistribute it and/or
   7    modify it under the terms of the GNU Lesser General Public
   8    License as published by the Free Software Foundation; either
   9    version 2.1 of the License, or (at your option) any later version.
  10
  11    The GNU C Library is distributed in the hope that it will be useful,
  12    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14    Lesser General Public License for more details.
  15
  16    You should have received a copy of the GNU Lesser General Public
  17    License along with the GNU C Library; if not, write to the Free
  18    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
  19    02111-1307 USA.  */
  20
  21 #include <locale.h>
  22 #include <stdio.h>
  23 #include <stdlib.h>
  24 #include <string.h>
  25 #include <wchar.h>
  26 #include <wctype.h>
  27
  28 int
  29 main (void)
  30 {
  31   char buf[30];
  32   wchar_t wbuf[30];
  33   wctrans_t t;
  34   wint_t wch;
  35   int errors = 0;
  36   int len;
  37
  38   setlocale (LC_ALL, "");
  39
  40   t = wctrans ("test");
  41   if (t == (wctrans_t) 0)
  42     {
  43       puts ("locale data files probably not loaded");
  44       exit (1);
  45     }
  46
  47   wch = towctrans (L'A', t);
  48   printf ("towctrans (L'A', t) = %c\n", wch);
  49   if (wch != L'B')
  50     errors = 1;
  51
  52   wch = towctrans (L'B', t);
  53   printf ("towctrans (L'B', t) = %c\n", wch);
  54   if (wch != L'C')
  55     errors = 1;
  56
  57   /* Test the output digit handling.  */
  58   swprintf (wbuf, sizeof (wbuf) / sizeof (wbuf[0]), L"%Id", 0x499602D2);
  59   errors |= wcscmp (wbuf, L"bcdefghija") != 0;
  60   len = wcslen (wbuf);
  61   errors |= len != 10;
  62   printf ("len = %d, wbuf = L\"%ls\"\n", len, wbuf);
  63
  64   snprintf (buf, sizeof buf, "%Id", 0x499602D2);
  65   errors |= strcmp (buf, "bcdefghija") != 0;
  66   len = strlen (buf);
  67   errors |= len != 10;
  68   printf ("len = %d, buf = \"%s\"\n", len, buf);
  69
  70   return errors;
  71 }