tests/test-quotearg.c

   1 /* Test of quotearg family of functions.
   2    Copyright (C) 2008-2024 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 3, 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, see <https://www.gnu.org/licenses/>.  */
  16
  17 /* Written by Eric Blake <ebb9@byu.net>, 2008.  */
  18
  19 #include <config.h>
  20
  21 #include "quotearg.h"
  22
  23 #include <locale.h>
  24 #include <stdint.h>
  25 #include <stdlib.h>
  26 #include <string.h>
  27
  28 #include "gettext.h"
  29 #include "macros.h"
  30
  31 #if ENABLE_NLS
  32
  33 # include "test-quotearg.h"
  34
  35 static struct result_groups locale_results[] = {
  36   /* locale_quoting_style */
  37   { { LQ RQ, LQ "\\0001\\0" RQ, 11, LQ "simple" RQ, LQ "\\t'\\t" RQ,
  38       LQ " \\t\\n'\"\\033?""?/\\\\" RQ, LQ "a:b" RQ, LQ "a\\\\b" RQ,
  39       LQ "a' b" RQ, LQ LQ RQ_ESC RQ, LQ LQ RQ_ESC RQ },
  40     { LQ RQ, LQ "\\0001\\0" RQ, 11, LQ "simple" RQ, LQ "\\t'\\t" RQ,
  41       LQ " \\t\\n'\"\\033?""?/\\\\" RQ, LQ "a:b" RQ, LQ "a\\\\b" RQ,
  42       LQ "a' b" RQ, LQ LQ RQ_ESC RQ, LQ LQ RQ_ESC RQ},
  43     { LQ RQ, LQ "\\0001\\0" RQ, 11, LQ "simple" RQ, LQ "\\t'\\t" RQ,
  44       LQ " \\t\\n'\"\\033?""?/\\\\" RQ, LQ "a\\:b" RQ, LQ "a\\\\b" RQ,
  45       LQ "a' b" RQ, LQ LQ RQ_ESC RQ, LQ LQ RQ_ESC RQ } },
  46
  47   /* clocale_quoting_style */
  48   { { LQ RQ, LQ "\\0001\\0" RQ, 11, LQ "simple" RQ, LQ "\\t'\\t" RQ,
  49       LQ " \\t\\n'\"\\033?""?/\\\\" RQ, LQ "a:b" RQ, LQ "a\\\\b" RQ,
  50       LQ "a' b" RQ, LQ LQ RQ_ESC RQ, LQ LQ RQ_ESC RQ },
  51     { LQ RQ, LQ "\\0001\\0" RQ, 11, LQ "simple" RQ, LQ "\\t'\\t" RQ,
  52       LQ " \\t\\n'\"\\033?""?/\\\\" RQ, LQ "a:b" RQ, LQ "a\\\\b" RQ,
  53       LQ "a' b" RQ, LQ LQ RQ_ESC RQ, LQ LQ RQ_ESC RQ },
  54     { LQ RQ, LQ "\\0001\\0" RQ, 11, LQ "simple" RQ, LQ "\\t'\\t" RQ,
  55       LQ " \\t\\n'\"\\033?""?/\\\\" RQ, LQ "a\\:b" RQ, LQ "a\\\\b" RQ,
  56       LQ "a' b" RQ, LQ LQ RQ_ESC RQ, LQ LQ RQ_ESC RQ } }
  57 };
  58
  59 #endif /* ENABLE_NLS */
  60
  61 int
  62 main (_GL_UNUSED int argc, char *argv[])
  63 {
  64 #if ENABLE_NLS
  65   /* Clean up environment.  */
  66   unsetenv ("LANGUAGE");
  67   unsetenv ("LC_ALL");
  68   unsetenv ("LC_MESSAGES");
  69   unsetenv ("LC_CTYPE");
  70   unsetenv ("LANG");
  71   unsetenv ("OUTPUT_CHARSET");
  72
  73   /* This program part runs in a French UTF-8 locale.  It uses
  74      the test-quotearg.mo message catalog.  */
  75   {
  76     const char *locale_name = getenv ("LOCALE");
  77
  78     if (!(locale_name != NULL && strcmp (locale_name, "none") != 0
  79           && setenv ("LC_ALL", locale_name, 1) == 0
  80           && setlocale (LC_ALL, "") != NULL))
  81       {
  82         fputs ("Skipping test: no french Unicode locale is installed\n", stderr);
  83         return 77;
  84       }
  85     textdomain ("test-quotearg");
  86     bindtextdomain ("test-quotearg", getenv ("LOCALEDIR"));
  87
  88     set_quoting_style (NULL, locale_quoting_style);
  89     compare_strings (use_quotearg_buffer, &locale_results[0].group1, false);
  90     compare_strings (use_quotearg, &locale_results[0].group2, false);
  91     compare_strings (use_quotearg_colon, &locale_results[0].group3, false);
  92
  93     set_quoting_style (NULL, clocale_quoting_style);
  94     compare_strings (use_quotearg_buffer, &locale_results[1].group1, false);
  95     compare_strings (use_quotearg, &locale_results[1].group2, false);
  96     compare_strings (use_quotearg_colon, &locale_results[1].group3, false);
  97
  98     quotearg_free ();
  99     return test_exit_status;
 100   }
 101
 102 #else
 103   fputs ("Skipping test: internationalization is disabled\n", stderr);
 104   return 77;
 105 #endif /* ENABLE_NLS */
 106 }