gnu/dist/gettext/gettext-tools/tests/format-c-5-prg.c

   1 /* Test program, used by the format-c-5 test.
   2    Copyright (C) 2004 Free Software Foundation, Inc.
   3
   4    This program is free software; you can redistribute it and/or modify
   5    it under the terms of the GNU General Public License as published by
   6    the Free Software Foundation; either version 2, or (at your option)
   7    any later version.
   8
   9    This program is distributed in the hope that it will be useful,
  10    but WITHOUT ANY WARRANTY; without even the implied warranty of
  11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12    GNU General Public License for more details.
  13
  14    You should have received a copy of the GNU General Public License
  15    along with this program; if not, write to the Free Software Foundation,
  16    Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
  17
  18 #ifdef HAVE_CONFIG_H
  19 # include "config.h"
  20 #endif
  21
  22 #include <locale.h>
  23 #include <stdio.h>
  24 #include <stdlib.h>
  25 #include <string.h>
  26 #include "xsetenv.h"
  27
  28 /* For %Id to work, we need the real setlocale(), not the fake one. */
  29 #if !(__GLIBC__ >= 2)
  30 # include "setlocale.c"
  31 #endif
  32
  33 /* Make sure we use the included libintl, not the system's one. */
  34 #undef _LIBINTL_H
  35 #include "libgnuintl.h"
  36
  37 #define _(string) gettext (string)
  38
  39 int
  40 main (int argc, char *argv[])
  41 {
  42   int n = 5;
  43   const char *en;
  44   const char *s;
  45   const char *expected_translation;
  46   const char *expected_result;
  47   char buf[100];
  48
  49   xsetenv ("LC_ALL", argv[1], 1);
  50   if (setlocale (LC_ALL, "") == NULL)
  51     {
  52       fprintf (stderr, "Couldn't set locale.\n");
  53       exit (77);
  54     }
  55
  56   textdomain ("fc5");
  57   bindtextdomain ("fc5", ".");
  58
  59   s = gettext ("father of %d children");
  60   en = "father of %d children";
  61 #if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 2)
  62   expected_translation = "Vater von %Id Kindern";
  63   expected_result = "Vater von \xdb\xb5 Kindern";
  64 #else
  65   expected_translation = "Vater von %d Kindern";
  66   expected_result = "Vater von 5 Kindern";
  67 #endif
  68
  69   if (strcmp (s, en) == 0)
  70     {
  71       fprintf (stderr, "String untranslated.\n");
  72       exit (1);
  73     }
  74   if (strcmp (s, expected_translation) != 0)
  75     {
  76       fprintf (stderr, "String incorrectly translated.\n");
  77       exit (1);
  78     }
  79   sprintf (buf, s, n);
  80   if (strcmp (buf, expected_result) != 0)
  81     {
  82       fprintf (stderr, "printf of translation wrong.\n");
  83       exit (1);
  84     }
  85   return 0;
  86 }