glibc/intl/tst-gettext3.c

/* Test that the gettext() results come out in the correct encoding for
   locales that differ only in their encoding.
   Copyright (C) 2001, 2005 Free Software Foundation, Inc.
   This file is part of the GNU C Library.
   Contributed by Bruno Haible <bruno@clisp.org>, 2001, 2005.

   The GNU C Library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Lesser General Public
   License as published by the Free Software Foundation; either
   version 2.1 of the License, or (at your option) any later version.

   The GNU C Library is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public
   License along with the GNU C Library; if not, see
   <http://www.gnu.org/licenses/>.  */

#include <libintl.h>
#include <locale.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>

int
main (void)
{
  char *s;
  int result = 0;

  unsetenv ("LANGUAGE");
  unsetenv ("OUTPUT_CHARSET");
  textdomain ("codeset");
  bindtextdomain ("codeset", OBJPFX "domaindir");

  setlocale (LC_ALL, "de_DE.ISO-8859-1");

  /* Here we expect output in ISO-8859-1.  */
  s = gettext ("cheese");
  if (strcmp (s, "K\344se"))
    {
      printf ("call 1 returned: %s\n", s);
      result = 1;
    }

  setlocale (LC_ALL, "de_DE.UTF-8");

  /* Here we expect output in UTF-8.  */
  s = gettext ("cheese");
  if (strcmp (s, "K\303\244se"))
    {
      printf ("call 2 returned: %s\n", s);
      result = 1;
    }

  return result;
}