1 /* Test of duplicating a locale object.
2 Copyright (C) 2009-2011 Free Software Foundation, Inc.
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 of the License, or
7 (at your option) any later version.
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.
14 You should have received a copy of the GNU General Public License
15 along with this program. If not, see <http://www.gnu.org/licenses/>. */
17 /* Written by Bruno Haible <bruno@clisp.org>, 2007. */
25 #include "signature.h"
26 SIGNATURE_CHECK (duplocale, locale_t, (locale_t));
35 struct locale_dependent_values
43 get_locale_dependent_values (struct locale_dependent_values *result)
45 strfmon (result->monetary, sizeof (result->monetary),
47 /* result->monetary is usually "$123.75" */
48 snprintf (result->numeric, sizeof (result->numeric),
50 /* result->numeric is usually "3,5" */
51 strcpy (result->time, nl_langinfo (MON_1));
52 /* result->time is usually "janvier" */
58 struct locale_dependent_values expected_results;
62 /* Set up a locale which is a mix between different system locales. */
63 setlocale (LC_ALL, "en_US.UTF-8");
64 setlocale (LC_NUMERIC, "de_DE.UTF-8");
65 setlocale (LC_TIME, "fr_FR.UTF-8");
66 get_locale_dependent_values (&expected_results);
68 /* Save the locale in a locale_t object. */
69 mixed1 = duplocale (LC_GLOBAL_LOCALE);
70 ASSERT (mixed1 != NULL);
72 /* Use a per-thread locale. */
73 uselocale (newlocale (LC_ALL_MASK, "es_ES.UTF-8", NULL));
75 /* Save the locale in a locale_t object again. */
76 mixed2 = duplocale (LC_GLOBAL_LOCALE);
77 ASSERT (mixed2 != NULL);
79 /* Set up a default locale. */
80 setlocale (LC_ALL, "C");
81 uselocale (LC_GLOBAL_LOCALE);
83 struct locale_dependent_values c_results;
84 get_locale_dependent_values (&c_results);
87 /* Now use the saved locale mixed1 again. */
88 setlocale (LC_ALL, "C");
89 uselocale (LC_GLOBAL_LOCALE);
92 struct locale_dependent_values results;
93 get_locale_dependent_values (&results);
94 ASSERT (strcmp (results.monetary, expected_results.monetary) == 0);
95 ASSERT (strcmp (results.numeric, expected_results.numeric) == 0);
96 ASSERT (strcmp (results.time, expected_results.time) == 0);
99 /* Now use the saved locale mixed2 again. */
100 setlocale (LC_ALL, "C");
101 uselocale (LC_GLOBAL_LOCALE);
104 struct locale_dependent_values results;
105 get_locale_dependent_values (&results);
106 ASSERT (strcmp (results.monetary, expected_results.monetary) == 0);
107 ASSERT (strcmp (results.numeric, expected_results.numeric) == 0);
108 ASSERT (strcmp (results.time, expected_results.time) == 0);
121 fprintf (stderr, "Skipping test: function duplocale not available\n");