intl/tst-gettext2.c

   1 /* Test of the gettext functions.
   2    Copyright (C) 2000-2022 Free Software Foundation, Inc.
   3    This file is part of the GNU C Library.
   4
   5    The GNU C Library is free software; you can redistribute it and/or
   6    modify it under the terms of the GNU Lesser General Public
   7    License as published by the Free Software Foundation; either
   8    version 2.1 of the License, or (at your option) any later version.
   9
  10    The GNU C Library is distributed in the hope that it will be useful,
  11    but WITHOUT ANY WARRANTY; without even the implied warranty of
  12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13    Lesser General Public License for more details.
  14
  15    You should have received a copy of the GNU Lesser General Public
  16    License along with the GNU C Library; if not, see
  17    <https://www.gnu.org/licenses/>.  */
  18
  19
  20 #include <locale.h>
  21 #include <libintl.h>
  22 #include <stdlib.h>
  23 #include <stdio.h>
  24
  25 #define N_(msgid) msgid
  26
  27 struct data_t
  28 {
  29   const char *selection;
  30   const char *description;
  31 };
  32
  33 int data_cnt = 2;
  34 struct data_t strings[] =
  35 {
  36   { "String1", N_("First string for testing.") },
  37   { "String2", N_("Another string for testing.") }
  38 };
  39
  40 const int lang_cnt = 3;
  41 const char *lang[] = {"lang1", "lang2", "lang3"};
  42
  43 static int
  44 do_test (void)
  45 {
  46   int i;
  47
  48   /* Clean up environment.  */
  49   unsetenv ("LANGUAGE");
  50   unsetenv ("LC_ALL");
  51   unsetenv ("LC_MESSAGES");
  52   unsetenv ("LC_CTYPE");
  53   unsetenv ("LANG");
  54   unsetenv ("OUTPUT_CHARSET");
  55
  56   textdomain ("tstlang");
  57
  58   for (i = 0; i < lang_cnt; ++i)
  59     {
  60       int j;
  61
  62       if (setlocale (LC_ALL, lang[i]) == NULL)
  63         setlocale (LC_ALL, "C");
  64       bindtextdomain ("tstlang", OBJPFX "domaindir");
  65
  66       for (j = 0; j < data_cnt; ++j)
  67         printf ("%s - %s\n", strings[j].selection,
  68                 gettext (strings[j].description));
  69     }
  70
  71   return 0;
  72 }
  73
  74 #define TEST_FUNCTION do_test ()
  75 #include "../test-skeleton.c"