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137 lines
3.7 KiB
C
137 lines
3.7 KiB
C
/* Test of duplicating a locale object.
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Copyright (C) 2009-2017 Free Software Foundation, Inc.
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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/* Written by Bruno Haible <bruno@clisp.org>, 2007. */
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#include <config.h>
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#include <locale.h>
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#if HAVE_DUPLOCALE && HAVE_MONETARY_H
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#include "signature.h"
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SIGNATURE_CHECK (duplocale, locale_t, (locale_t));
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#include <langinfo.h>
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#include <monetary.h>
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#include <stdio.h>
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#include <string.h>
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#include "macros.h"
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struct locale_dependent_values
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{
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char monetary[100];
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char numeric[100];
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char time[100];
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};
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static void
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get_locale_dependent_values (struct locale_dependent_values *result)
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{
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strfmon (result->monetary, sizeof (result->monetary),
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"%n", 123.75);
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/* result->monetary is usually "$123.75" */
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snprintf (result->numeric, sizeof (result->numeric),
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"%g", 3.5);
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/* result->numeric is usually "3,5" */
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strcpy (result->time, nl_langinfo (MON_1));
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/* result->time is usually "janvier" */
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}
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int
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main ()
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{
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struct locale_dependent_values expected_results;
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locale_t mixed1;
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locale_t mixed2;
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locale_t perthread;
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/* Set up a locale which is a mix between different system locales. */
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setlocale (LC_ALL, "en_US.UTF-8");
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setlocale (LC_NUMERIC, "de_DE.UTF-8");
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setlocale (LC_TIME, "fr_FR.UTF-8");
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get_locale_dependent_values (&expected_results);
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/* Save the locale in a locale_t object. */
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mixed1 = duplocale (LC_GLOBAL_LOCALE);
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ASSERT (mixed1 != NULL);
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/* Use a per-thread locale. */
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perthread = newlocale (LC_ALL_MASK, "es_ES.UTF-8", NULL);
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if (perthread == NULL)
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{
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fprintf (stderr, "Skipping test: Spanish Unicode locale is not installed\n");
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return 77;
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}
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uselocale (perthread);
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/* Save the locale in a locale_t object again. */
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mixed2 = duplocale (LC_GLOBAL_LOCALE);
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ASSERT (mixed2 != NULL);
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/* Set up a default locale. */
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setlocale (LC_ALL, "C");
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uselocale (LC_GLOBAL_LOCALE);
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{
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struct locale_dependent_values c_results;
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get_locale_dependent_values (&c_results);
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}
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/* Now use the saved locale mixed1 again. */
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setlocale (LC_ALL, "C");
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uselocale (LC_GLOBAL_LOCALE);
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uselocale (mixed1);
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{
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struct locale_dependent_values results;
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get_locale_dependent_values (&results);
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ASSERT (strcmp (results.monetary, expected_results.monetary) == 0);
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ASSERT (strcmp (results.numeric, expected_results.numeric) == 0);
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ASSERT (strcmp (results.time, expected_results.time) == 0);
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}
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/* Now use the saved locale mixed2 again. */
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setlocale (LC_ALL, "C");
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uselocale (LC_GLOBAL_LOCALE);
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uselocale (mixed2);
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{
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struct locale_dependent_values results;
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get_locale_dependent_values (&results);
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ASSERT (strcmp (results.monetary, expected_results.monetary) == 0);
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ASSERT (strcmp (results.numeric, expected_results.numeric) == 0);
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ASSERT (strcmp (results.time, expected_results.time) == 0);
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}
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setlocale (LC_ALL, "C");
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freelocale (mixed1);
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freelocale (mixed2);
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freelocale (perthread);
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return 0;
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}
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#else
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#include <stdio.h>
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int
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main ()
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{
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fprintf (stderr, "Skipping test: function duplocale not available\n");
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return 77;
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}
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#endif
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