tests/test-quotearg.c

   1 /* Test of quotearg family of functions.
   2    Copyright (C) 2008-2020 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 <stdbool.h>
  25 #include <stdint.h>
  26 #include <stdlib.h>
  27 #include <string.h>
  28
  29 #include "gettext.h"
  30 #include "macros.h"
  31
  32 #if ENABLE_NLS
  33
  34 # include "test-quotearg.h"
  35
  36 static struct result_groups locale_results[] = {
  37   /* locale_quoting_style */
  38   { { LQ RQ, LQ "\\0001\\0" RQ, 11, LQ "simple" RQ,
  39       LQ " \\t\\n'\"\\033?""?/\\\\" RQ, LQ "a:b" RQ, LQ "a\\\\b" RQ,
  40       LQ "a' b" RQ, LQ LQ RQ_ESC RQ, LQ LQ RQ_ESC RQ },
  41     { LQ RQ, LQ "\\0001\\0" RQ, 11, LQ "simple" RQ,
  42       LQ " \\t\\n'\"\\033?""?/\\\\" RQ, LQ "a:b" RQ, LQ "a\\\\b" RQ,
  43       LQ "a' b" RQ, LQ LQ RQ_ESC RQ, LQ LQ RQ_ESC RQ},
  44     { LQ RQ, LQ "\\0001\\0" RQ, 11, LQ "simple" RQ,
  45       LQ " \\t\\n'\"\\033?""?/\\\\" RQ, LQ "a\\:b" RQ, LQ "a\\\\b" RQ,
  46       LQ "a' b" RQ, LQ LQ RQ_ESC RQ, LQ LQ RQ_ESC RQ } },
  47
  48   /* clocale_quoting_style */
  49   { { LQ RQ, LQ "\\0001\\0" RQ, 11, LQ "simple" RQ,
  50       LQ " \\t\\n'\"\\033?""?/\\\\" RQ, LQ "a:b" RQ, LQ "a\\\\b" RQ,
  51       LQ "a' b" RQ, LQ LQ RQ_ESC RQ, LQ LQ RQ_ESC RQ },
  52     { LQ RQ, LQ "\\0001\\0" RQ, 11, LQ "simple" RQ,
  53       LQ " \\t\\n'\"\\033?""?/\\\\" RQ, LQ "a:b" RQ, LQ "a\\\\b" RQ,
  54       LQ "a' b" RQ, LQ LQ RQ_ESC RQ, LQ LQ RQ_ESC RQ },
  55     { LQ RQ, LQ "\\0001\\0" RQ, 11, LQ "simple" RQ,
  56       LQ " \\t\\n'\"\\033?""?/\\\\" RQ, LQ "a\\:b" RQ, LQ "a\\\\b" RQ,
  57       LQ "a' b" RQ, LQ LQ RQ_ESC RQ, LQ LQ RQ_ESC RQ } }
  58 };
  59
  60 #endif /* ENABLE_NLS */
  61
  62 int
  63 main (int argc _GL_UNUSED, char *argv[])
  64 {
  65 #if ENABLE_NLS
  66   /* Clean up environment.  */
  67   unsetenv ("LANGUAGE");
  68   unsetenv ("LC_ALL");
  69   unsetenv ("LC_MESSAGES");
  70   unsetenv ("LC_CTYPE");
  71   unsetenv ("LANG");
  72   unsetenv ("OUTPUT_CHARSET");
  73
  74   /* This program part runs in a French UTF-8 locale.  It uses
  75      the test-quotearg.mo message catalog.  */
  76   {
  77     const char *locale_name = getenv ("LOCALE");
  78
  79     if (locale_name != NULL && strcmp (locale_name, "none") != 0
  80         && setenv ("LC_ALL", locale_name, 1) == 0
  81         && setlocale (LC_ALL, "") != NULL)
  82       {
  83         textdomain ("test-quotearg");
  84         bindtextdomain ("test-quotearg", getenv ("LOCALEDIR"));
  85
  86         set_quoting_style (NULL, locale_quoting_style);
  87         compare_strings (use_quotearg_buffer, &locale_results[0].group1, false);
  88         compare_strings (use_quotearg, &locale_results[0].group2, false);
  89         compare_strings (use_quotearg_colon, &locale_results[0].group3, false);
  90
  91         set_quoting_style (NULL, clocale_quoting_style);
  92         compare_strings (use_quotearg_buffer, &locale_results[1].group1, false);
  93         compare_strings (use_quotearg, &locale_results[1].group2, false);
  94         compare_strings (use_quotearg_colon, &locale_results[1].group3, false);
  95
  96         quotearg_free ();
  97         return 0;
  98       }
  99   }
 100
 101   fputs ("Skipping test: no french Unicode locale is installed\n", stderr);
 102   return 77;
 103 #else
 104   fputs ("Skipping test: internationalization is disabled\n", stderr);
 105   return 77;
 106 #endif /* ENABLE_NLS */
 107 }