intl/tst-gettext3.c

   1 /* Test that the gettext() results come out in the correct encoding for
   2    locales that differ only in their encoding.
   3    Copyright (C) 2001-2024 Free Software Foundation, Inc.
   4    This file is part of the GNU C Library.
   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, see
  18    <https://www.gnu.org/licenses/>.  */
  19
  20 #include <libintl.h>
  21 #include <locale.h>
  22 #include <stdio.h>
  23 #include <stdlib.h>
  24 #include <string.h>
  25
  26 static int
  27 do_test (void)
  28 {
  29   char *s;
  30   int result = 0;
  31
  32   unsetenv ("LANGUAGE");
  33   unsetenv ("OUTPUT_CHARSET");
  34   textdomain ("codeset");
  35   bindtextdomain ("codeset", OBJPFX "domaindir");
  36
  37   setlocale (LC_ALL, "de_DE.ISO-8859-1");
  38
  39   /* Here we expect output in ISO-8859-1.  */
  40   s = gettext ("cheese");
  41   if (strcmp (s, "K\344se"))
  42     {
  43       printf ("call 1 returned: %s\n", s);
  44       result = 1;
  45     }
  46
  47   setlocale (LC_ALL, "de_DE.UTF-8");
  48
  49   /* Here we expect output in UTF-8.  */
  50   s = gettext ("cheese");
  51   if (strcmp (s, "K\303\244se"))
  52     {
  53       printf ("call 2 returned: %s\n", s);
  54       result = 1;
  55     }
  56
  57   return result;
  58 }
  59
  60 #define TEST_FUNCTION do_test ()
  61 #include "../test-skeleton.c"