diff options
Diffstat (limited to 'gl/tests/test-localename.c')
| -rw-r--r-- | gl/tests/test-localename.c | 747 |
1 files changed, 0 insertions, 747 deletions
diff --git a/gl/tests/test-localename.c b/gl/tests/test-localename.c deleted file mode 100644 index deb59b137a..0000000000 --- a/gl/tests/test-localename.c +++ /dev/null @@ -1,747 +0,0 @@ -/* Test of gl_locale_name function and its variants. - Copyright (C) 2007-2013 Free Software Foundation, Inc. - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. */ - -/* Written by Bruno Haible <bruno@clisp.org>, 2007. */ - -#include <config.h> - -#include "localename.h" - -#include <locale.h> -#include <stdlib.h> -#include <string.h> - -#include "macros.h" - - -#if HAVE_NEWLOCALE - -static struct { int cat; int mask; const char *string; } const categories[] = - { - { LC_CTYPE, LC_CTYPE_MASK, "LC_CTYPE" }, - { LC_NUMERIC, LC_NUMERIC_MASK, "LC_NUMERIC" }, - { LC_TIME, LC_TIME_MASK, "LC_TIME" }, - { LC_COLLATE, LC_COLLATE_MASK, "LC_COLLATE" }, - { LC_MONETARY, LC_MONETARY_MASK, "LC_MONETARY" }, - { LC_MESSAGES, LC_MESSAGES_MASK, "LC_MESSAGES" } -# ifdef LC_PAPER - , { LC_PAPER, LC_PAPER_MASK, "LC_PAPER" } -# endif -# ifdef LC_NAME - , { LC_NAME, LC_NAME_MASK, "LC_NAME" } -# endif -# ifdef LC_ADDRESS - , { LC_ADDRESS, LC_ADDRESS_MASK, "LC_ADDRESS" } -# endif -# ifdef LC_TELEPHONE - , { LC_TELEPHONE, LC_TELEPHONE_MASK, "LC_TELEPHONE" } -# endif -# ifdef LC_MEASUREMENT - , { LC_MEASUREMENT, LC_MEASUREMENT_MASK, "LC_MEASUREMENT" } -# endif -# ifdef LC_IDENTIFICATION - , { LC_IDENTIFICATION, LC_IDENTIFICATION_MASK, "LC_IDENTIFICATION" } -# endif - }; - -#endif - -/* Test the gl_locale_name() function. */ -static void -test_locale_name (void) -{ - const char *name; - - /* Check that gl_locale_name returns non-NULL. */ - ASSERT (gl_locale_name (LC_MESSAGES, "LC_MESSAGES") != NULL); - - /* Get into a defined state, */ - setlocale (LC_ALL, "en_US.UTF-8"); -#if HAVE_NEWLOCALE - uselocale (LC_GLOBAL_LOCALE); -#endif - - /* Check that when all environment variables are unset, - gl_locale_name returns the default locale. */ - unsetenv ("LC_ALL"); - unsetenv ("LC_CTYPE"); - unsetenv ("LC_MESSAGES"); - unsetenv ("LC_NUMERIC"); - unsetenv ("LANG"); - setlocale (LC_ALL, ""); - ASSERT (strcmp (gl_locale_name (LC_MESSAGES, "LC_MESSAGES"), - gl_locale_name_default ()) == 0); - ASSERT (strcmp (gl_locale_name (LC_NUMERIC, "LC_NUMERIC"), - gl_locale_name_default ()) == 0); - - /* Check that an empty environment variable is treated like an unset - environment variable. */ - - setenv ("LC_ALL", "", 1); - unsetenv ("LC_CTYPE"); - unsetenv ("LC_MESSAGES"); - unsetenv ("LANG"); - setlocale (LC_ALL, ""); - ASSERT (strcmp (gl_locale_name (LC_MESSAGES, "LC_MESSAGES"), - gl_locale_name_default ()) == 0); - - unsetenv ("LC_ALL"); - setenv ("LC_CTYPE", "", 1); - unsetenv ("LC_MESSAGES"); - unsetenv ("LANG"); - setlocale (LC_ALL, ""); - ASSERT (strcmp (gl_locale_name (LC_MESSAGES, "LC_MESSAGES"), - gl_locale_name_default ()) == 0); - - unsetenv ("LC_ALL"); - unsetenv ("LC_CTYPE"); - setenv ("LC_MESSAGES", "", 1); - unsetenv ("LANG"); - setlocale (LC_ALL, ""); - ASSERT (strcmp (gl_locale_name (LC_MESSAGES, "LC_MESSAGES"), - gl_locale_name_default ()) == 0); - - unsetenv ("LC_ALL"); - unsetenv ("LC_CTYPE"); - unsetenv ("LC_MESSAGES"); - setenv ("LANG", "", 1); - setlocale (LC_ALL, ""); - ASSERT (strcmp (gl_locale_name (LC_MESSAGES, "LC_MESSAGES"), - gl_locale_name_default ()) == 0); - - /* Check that LC_ALL overrides the others, and LANG is overridden by the - others. */ - - setenv ("LC_ALL", "C", 1); - unsetenv ("LC_CTYPE"); - unsetenv ("LC_MESSAGES"); - unsetenv ("LANG"); - setlocale (LC_ALL, ""); - ASSERT (strcmp (gl_locale_name (LC_MESSAGES, "LC_MESSAGES"), "C") == 0); - - unsetenv ("LC_ALL"); - setenv ("LC_CTYPE", "C", 1); - setenv ("LC_MESSAGES", "C", 1); - unsetenv ("LANG"); - setlocale (LC_ALL, ""); - ASSERT (strcmp (gl_locale_name (LC_MESSAGES, "LC_MESSAGES"), "C") == 0); - - unsetenv ("LC_ALL"); - unsetenv ("LC_CTYPE"); - unsetenv ("LC_MESSAGES"); - setenv ("LANG", "C", 1); - setlocale (LC_ALL, ""); - ASSERT (strcmp (gl_locale_name (LC_MESSAGES, "LC_MESSAGES"), "C") == 0); - - /* Check mixed situations. */ - - unsetenv ("LC_ALL"); - unsetenv ("LC_CTYPE"); - setenv ("LC_MESSAGES", "fr_FR.UTF-8", 1); - setenv ("LANG", "de_DE.UTF-8", 1); - if (setlocale (LC_ALL, "") != NULL) - { - name = gl_locale_name (LC_CTYPE, "LC_CTYPE"); - ASSERT (strcmp (name, "de_DE.UTF-8") == 0); - name = gl_locale_name (LC_MESSAGES, "LC_MESSAGES"); - ASSERT (strcmp (name, "fr_FR.UTF-8") == 0); - } - - unsetenv ("LC_ALL"); - unsetenv ("LC_CTYPE"); - setenv ("LC_MESSAGES", "fr_FR.UTF-8", 1); - unsetenv ("LANG"); - if (setlocale (LC_ALL, "") != NULL) - { - name = gl_locale_name (LC_CTYPE, "LC_CTYPE"); - ASSERT (strcmp (name, gl_locale_name_default ()) == 0); - name = gl_locale_name (LC_MESSAGES, "LC_MESSAGES"); - ASSERT (strcmp (name, "fr_FR.UTF-8") == 0); - } - -#if HAVE_NEWLOCALE - /* Check that gl_locale_name considers the thread locale. */ - { - locale_t locale = newlocale (LC_ALL_MASK, "fr_FR.UTF-8", NULL); - if (locale != NULL) - { - uselocale (locale); - name = gl_locale_name (LC_CTYPE, "LC_CTYPE"); - ASSERT (strcmp (name, "fr_FR.UTF-8") == 0); - name = gl_locale_name (LC_MESSAGES, "LC_MESSAGES"); - ASSERT (strcmp (name, "fr_FR.UTF-8") == 0); - } - } - - /* Check that gl_locale_name distinguishes different categories of the - thread locale, and that the name is the right one for each. */ - { - unsigned int i; - - for (i = 0; i < SIZEOF (categories); i++) - { - int category_mask = categories[i].mask; - locale_t locale = newlocale (LC_ALL_MASK, "fr_FR.UTF-8", NULL); - if (locale != NULL) - { - locale = newlocale (category_mask, "de_DE.UTF-8", locale); - if (locale != NULL) - { - unsigned int j; - - uselocale (locale); - for (j = 0; j < SIZEOF (categories); j++) - { - const char *name_j = - gl_locale_name (categories[j].cat, categories[j].string); - if (j == i) - ASSERT (strcmp (name_j, "de_DE.UTF-8") == 0); - else - ASSERT (strcmp (name_j, "fr_FR.UTF-8") == 0); - } - } - } - } - } -#endif -} - -/* Test the gl_locale_name_thread() function. */ -static void -test_locale_name_thread (void) -{ - /* Get into a defined state, */ - setlocale (LC_ALL, "en_US.UTF-8"); - -#if HAVE_NEWLOCALE - /* Check that gl_locale_name_thread returns NULL when no thread locale is - set. */ - uselocale (LC_GLOBAL_LOCALE); - ASSERT (gl_locale_name_thread (LC_CTYPE, "LC_CTYPE") == NULL); - ASSERT (gl_locale_name_thread (LC_MESSAGES, "LC_MESSAGES") == NULL); - - /* Check that gl_locale_name_thread considers the thread locale. */ - { - locale_t locale = newlocale (LC_ALL_MASK, "fr_FR.UTF-8", NULL); - if (locale != NULL) - { - const char *name; - - uselocale (locale); - name = gl_locale_name_thread (LC_CTYPE, "LC_CTYPE"); - ASSERT (strcmp (name, "fr_FR.UTF-8") == 0); - name = gl_locale_name_thread (LC_MESSAGES, "LC_MESSAGES"); - ASSERT (strcmp (name, "fr_FR.UTF-8") == 0); - } - } - - /* Check that gl_locale_name_thread distinguishes different categories of the - thread locale, and that the name is the right one for each. */ - { - unsigned int i; - - for (i = 0; i < SIZEOF (categories); i++) - { - int category_mask = categories[i].mask; - locale_t locale = newlocale (LC_ALL_MASK, "fr_FR.UTF-8", NULL); - if (locale != NULL) - { - locale = newlocale (category_mask, "de_DE.UTF-8", locale); - if (locale != NULL) - { - unsigned int j; - - uselocale (locale); - for (j = 0; j < SIZEOF (categories); j++) - { - const char *name_j = - gl_locale_name_thread (categories[j].cat, - categories[j].string); - if (j == i) - ASSERT (strcmp (name_j, "de_DE.UTF-8") == 0); - else - ASSERT (strcmp (name_j, "fr_FR.UTF-8") == 0); - } - } - } - } - } - - /* Check that gl_locale_name_thread returns a string that is allocated with - indefinite extent. */ - { - /* Try many locale names in turn, in order to defeat possible caches. */ - static const char * const choices[] = - { - "C", - "POSIX", - "af_ZA", - "af_ZA.UTF-8", - "am_ET", - "am_ET.UTF-8", - "be_BY", - "be_BY.UTF-8", - "bg_BG", - "bg_BG.UTF-8", - "ca_ES", - "ca_ES.UTF-8", - "cs_CZ", - "cs_CZ.UTF-8", - "da_DK", - "da_DK.UTF-8", - "de_AT", - "de_AT.UTF-8", - "de_CH", - "de_CH.UTF-8", - "de_DE", - "de_DE.UTF-8", - "el_GR", - "el_GR.UTF-8", - "en_AU", - "en_AU.UTF-8", - "en_CA", - "en_CA.UTF-8", - "en_GB", - "en_GB.UTF-8", - "en_IE", - "en_IE.UTF-8", - "en_NZ", - "en_NZ.UTF-8", - "en_US", - "en_US.UTF-8", - "es_ES", - "es_ES.UTF-8", - "et_EE", - "et_EE.UTF-8", - "eu_ES", - "eu_ES.UTF-8", - "fi_FI", - "fi_FI.UTF-8", - "fr_BE", - "fr_BE.UTF-8", - "fr_CA", - "fr_CA.UTF-8", - "fr_CH", - "fr_CH.UTF-8", - "fr_FR", - "fr_FR.UTF-8", - "he_IL", - "he_IL.UTF-8", - "hr_HR", - "hr_HR.UTF-8", - "hu_HU", - "hu_HU.UTF-8", - "hy_AM", - "is_IS", - "is_IS.UTF-8", - "it_CH", - "it_CH.UTF-8", - "it_IT", - "it_IT.UTF-8", - "ja_JP.UTF-8", - "kk_KZ", - "kk_KZ.UTF-8", - "ko_KR.UTF-8", - "lt_LT", - "lt_LT.UTF-8", - "nl_BE", - "nl_BE.UTF-8", - "nl_NL", - "nl_NL.UTF-8", - "no_NO", - "no_NO.UTF-8", - "pl_PL", - "pl_PL.UTF-8", - "pt_BR", - "pt_BR.UTF-8", - "pt_PT", - "pt_PT.UTF-8", - "ro_RO", - "ro_RO.UTF-8", - "ru_RU", - "ru_RU.UTF-8", - "sk_SK", - "sk_SK.UTF-8", - "sl_SI", - "sl_SI.UTF-8", - "sv_SE", - "sv_SE.UTF-8", - "tr_TR", - "tr_TR.UTF-8", - "uk_UA", - "uk_UA.UTF-8", - "zh_CN", - "zh_CN.UTF-8", - "zh_HK", - "zh_HK.UTF-8", - "zh_TW", - "zh_TW.UTF-8" - }; - /* Remember which locales are available. */ - unsigned char /* bool */ available[SIZEOF (choices)]; - /* Array of remembered results of gl_locale_name_thread. */ - const char *unsaved_names[SIZEOF (choices)][SIZEOF (categories)]; - /* Array of remembered results of gl_locale_name_thread, stored in safe - memory. */ - char *saved_names[SIZEOF (choices)][SIZEOF (categories)]; - unsigned int j; - - for (j = 0; j < SIZEOF (choices); j++) - { - locale_t locale = newlocale (LC_ALL_MASK, choices[j], NULL); - available[j] = (locale != NULL); - if (locale != NULL) - { - unsigned int i; - - uselocale (locale); - for (i = 0; i < SIZEOF (categories); i++) - { - unsaved_names[j][i] = gl_locale_name_thread (categories[i].cat, categories[i].string); - saved_names[j][i] = strdup (unsaved_names[j][i]); - } - uselocale (LC_GLOBAL_LOCALE); - freelocale (locale); - } - } - /* Verify the unsaved_names are still valid. */ - for (j = 0; j < SIZEOF (choices); j++) - if (available[j]) - { - unsigned int i; - - for (i = 0; i < SIZEOF (categories); i++) - ASSERT (strcmp (unsaved_names[j][i], saved_names[j][i]) == 0); - } - /* Allocate many locales, without freeing them. This is an attempt at - overwriting as much of the previously allocated memory as possible. */ - for (j = SIZEOF (choices); j > 0; ) - { - j--; - if (available[j]) - { - locale_t locale = newlocale (LC_ALL_MASK, choices[j], NULL); - unsigned int i; - - ASSERT (locale != NULL); - uselocale (locale); - for (i = 0; i < SIZEOF (categories); i++) - { - const char *name = gl_locale_name_thread (categories[i].cat, categories[i].string); - ASSERT (strcmp (unsaved_names[j][i], name) == 0); - } - uselocale (LC_GLOBAL_LOCALE); - } - } - /* Verify the unsaved_names are still valid. */ - for (j = 0; j < SIZEOF (choices); j++) - if (available[j]) - { - unsigned int i; - - for (i = 0; i < SIZEOF (categories); i++) - ASSERT (strcmp (unsaved_names[j][i], saved_names[j][i]) == 0); - } - } -#else - /* Check that gl_locale_name_thread always returns NULL. */ - ASSERT (gl_locale_name_thread (LC_CTYPE, "LC_CTYPE") == NULL); - ASSERT (gl_locale_name_thread (LC_MESSAGES, "LC_MESSAGES") == NULL); -#endif -} - -/* Test the gl_locale_name_posix() function. */ -static void -test_locale_name_posix (void) -{ - const char *name; - - /* Get into a defined state, */ - setlocale (LC_ALL, "en_US.UTF-8"); -#if HAVE_NEWLOCALE - uselocale (LC_GLOBAL_LOCALE); -#endif - - /* Check that when all environment variables are unset, - gl_locale_name_posix returns either NULL or the default locale. */ - unsetenv ("LC_ALL"); - unsetenv ("LC_CTYPE"); - unsetenv ("LC_MESSAGES"); - unsetenv ("LC_NUMERIC"); - unsetenv ("LANG"); - setlocale (LC_ALL, ""); - name = gl_locale_name_posix (LC_MESSAGES, "LC_MESSAGES"); - ASSERT (name == NULL || strcmp (name, gl_locale_name_default ()) == 0); - name = gl_locale_name_posix (LC_NUMERIC, "LC_NUMERIC"); - ASSERT (name == NULL || strcmp (name, gl_locale_name_default ()) == 0); - - /* Check that an empty environment variable is treated like an unset - environment variable. */ - - setenv ("LC_ALL", "", 1); - unsetenv ("LC_CTYPE"); - unsetenv ("LC_MESSAGES"); - unsetenv ("LANG"); - setlocale (LC_ALL, ""); - name = gl_locale_name_posix (LC_MESSAGES, "LC_MESSAGES"); - ASSERT (name == NULL || strcmp (name, gl_locale_name_default ()) == 0); - - unsetenv ("LC_ALL"); - setenv ("LC_CTYPE", "", 1); - unsetenv ("LC_MESSAGES"); - unsetenv ("LANG"); - setlocale (LC_ALL, ""); - name = gl_locale_name_posix (LC_MESSAGES, "LC_MESSAGES"); - ASSERT (name == NULL || strcmp (name, gl_locale_name_default ()) == 0); - - unsetenv ("LC_ALL"); - unsetenv ("LC_CTYPE"); - setenv ("LC_MESSAGES", "", 1); - unsetenv ("LANG"); - setlocale (LC_ALL, ""); - name = gl_locale_name_posix (LC_MESSAGES, "LC_MESSAGES"); - ASSERT (name == NULL || strcmp (name, gl_locale_name_default ()) == 0); - - unsetenv ("LC_ALL"); - unsetenv ("LC_CTYPE"); - unsetenv ("LC_MESSAGES"); - setenv ("LANG", "", 1); - setlocale (LC_ALL, ""); - name = gl_locale_name_posix (LC_MESSAGES, "LC_MESSAGES"); - ASSERT (name == NULL || strcmp (name, gl_locale_name_default ()) == 0); - - /* Check that LC_ALL overrides the others, and LANG is overridden by the - others. */ - - setenv ("LC_ALL", "C", 1); - unsetenv ("LC_CTYPE"); - unsetenv ("LC_MESSAGES"); - unsetenv ("LANG"); - setlocale (LC_ALL, ""); - name = gl_locale_name_posix (LC_MESSAGES, "LC_MESSAGES"); - ASSERT (strcmp (name, "C") == 0); - - unsetenv ("LC_ALL"); - setenv ("LC_CTYPE", "C", 1); - setenv ("LC_MESSAGES", "C", 1); - unsetenv ("LANG"); - setlocale (LC_ALL, ""); - name = gl_locale_name_posix (LC_MESSAGES, "LC_MESSAGES"); - ASSERT (strcmp (name, "C") == 0); - - unsetenv ("LC_ALL"); - unsetenv ("LC_CTYPE"); - unsetenv ("LC_MESSAGES"); - setenv ("LANG", "C", 1); - setlocale (LC_ALL, ""); - name = gl_locale_name_posix (LC_MESSAGES, "LC_MESSAGES"); - ASSERT (strcmp (name, "C") == 0); - - /* Check mixed situations. */ - - unsetenv ("LC_ALL"); - unsetenv ("LC_CTYPE"); - setenv ("LC_MESSAGES", "fr_FR.UTF-8", 1); - setenv ("LANG", "de_DE.UTF-8", 1); - if (setlocale (LC_ALL, "") != NULL) - { - name = gl_locale_name_posix (LC_CTYPE, "LC_CTYPE"); - ASSERT (strcmp (name, "de_DE.UTF-8") == 0); - name = gl_locale_name_posix (LC_MESSAGES, "LC_MESSAGES"); - ASSERT (strcmp (name, "fr_FR.UTF-8") == 0); - } - - unsetenv ("LC_ALL"); - unsetenv ("LC_CTYPE"); - setenv ("LC_MESSAGES", "fr_FR.UTF-8", 1); - unsetenv ("LANG"); - if (setlocale (LC_ALL, "") != NULL) - { - name = gl_locale_name_posix (LC_CTYPE, "LC_CTYPE"); - ASSERT (name == NULL || strcmp (name, gl_locale_name_default ()) == 0); - name = gl_locale_name_posix (LC_MESSAGES, "LC_MESSAGES"); - ASSERT (strcmp (name, "fr_FR.UTF-8") == 0); - } - -#if HAVE_NEWLOCALE - /* Check that gl_locale_name_posix ignores the thread locale. */ - { - locale_t locale = newlocale (LC_ALL_MASK, "fr_FR.UTF-8", NULL); - if (locale != NULL) - { - unsetenv ("LC_ALL"); - unsetenv ("LC_CTYPE"); - unsetenv ("LC_MESSAGES"); - setenv ("LANG", "C", 1); - setlocale (LC_ALL, ""); - uselocale (locale); - name = gl_locale_name_posix (LC_MESSAGES, "LC_MESSAGES"); - ASSERT (strcmp (name, "C") == 0); - } - } -#endif -} - -/* Test the gl_locale_name_environ() function. */ -static void -test_locale_name_environ (void) -{ - const char *name; - - /* Get into a defined state, */ - setlocale (LC_ALL, "en_US.UTF-8"); -#if HAVE_NEWLOCALE - uselocale (LC_GLOBAL_LOCALE); -#endif - - /* Check that when all environment variables are unset, - gl_locale_name_environ returns NULL. */ - unsetenv ("LC_ALL"); - unsetenv ("LC_CTYPE"); - unsetenv ("LC_MESSAGES"); - unsetenv ("LC_NUMERIC"); - unsetenv ("LANG"); - ASSERT (gl_locale_name_environ (LC_MESSAGES, "LC_MESSAGES") == NULL); - ASSERT (gl_locale_name_environ (LC_NUMERIC, "LC_NUMERIC") == NULL); - - /* Check that an empty environment variable is treated like an unset - environment variable. */ - - setenv ("LC_ALL", "", 1); - unsetenv ("LC_CTYPE"); - unsetenv ("LC_MESSAGES"); - unsetenv ("LANG"); - ASSERT (gl_locale_name_environ (LC_MESSAGES, "LC_MESSAGES") == NULL); - - unsetenv ("LC_ALL"); - setenv ("LC_CTYPE", "", 1); - unsetenv ("LC_MESSAGES"); - unsetenv ("LANG"); - ASSERT (gl_locale_name_environ (LC_MESSAGES, "LC_MESSAGES") == NULL); - - unsetenv ("LC_ALL"); - unsetenv ("LC_CTYPE"); - setenv ("LC_MESSAGES", "", 1); - unsetenv ("LANG"); - ASSERT (gl_locale_name_environ (LC_MESSAGES, "LC_MESSAGES") == NULL); - - unsetenv ("LC_ALL"); - unsetenv ("LC_CTYPE"); - unsetenv ("LC_MESSAGES"); - setenv ("LANG", "", 1); - ASSERT (gl_locale_name_environ (LC_MESSAGES, "LC_MESSAGES") == NULL); - - /* Check that LC_ALL overrides the others, and LANG is overridden by the - others. */ - - setenv ("LC_ALL", "C", 1); - unsetenv ("LC_CTYPE"); - unsetenv ("LC_MESSAGES"); - unsetenv ("LANG"); - name = gl_locale_name_environ (LC_MESSAGES, "LC_MESSAGES"); - ASSERT (strcmp (name, "C") == 0); - - unsetenv ("LC_ALL"); - setenv ("LC_CTYPE", "C", 1); - setenv ("LC_MESSAGES", "C", 1); - unsetenv ("LANG"); - name = gl_locale_name_environ (LC_MESSAGES, "LC_MESSAGES"); - ASSERT (strcmp (name, "C") == 0); - - unsetenv ("LC_ALL"); - unsetenv ("LC_CTYPE"); - unsetenv ("LC_MESSAGES"); - setenv ("LANG", "C", 1); - name = gl_locale_name_environ (LC_MESSAGES, "LC_MESSAGES"); - ASSERT (strcmp (name, "C") == 0); - - /* Check mixed situations. */ - - unsetenv ("LC_ALL"); - unsetenv ("LC_CTYPE"); - setenv ("LC_MESSAGES", "fr_FR.UTF-8", 1); - setenv ("LANG", "de_DE.UTF-8", 1); - name = gl_locale_name_environ (LC_CTYPE, "LC_CTYPE"); - ASSERT (strcmp (name, "de_DE.UTF-8") == 0); - name = gl_locale_name_environ (LC_MESSAGES, "LC_MESSAGES"); - ASSERT (strcmp (name, "fr_FR.UTF-8") == 0); - - unsetenv ("LC_ALL"); - unsetenv ("LC_CTYPE"); - setenv ("LC_MESSAGES", "fr_FR.UTF-8", 1); - unsetenv ("LANG"); - name = gl_locale_name_environ (LC_CTYPE, "LC_CTYPE"); - ASSERT (name == NULL); - name = gl_locale_name_environ (LC_MESSAGES, "LC_MESSAGES"); - ASSERT (strcmp (name, "fr_FR.UTF-8") == 0); - -#if HAVE_NEWLOCALE - /* Check that gl_locale_name_environ ignores the thread locale. */ - { - locale_t locale = newlocale (LC_ALL_MASK, "fr_FR.UTF-8", NULL); - if (locale != NULL) - { - unsetenv ("LC_ALL"); - unsetenv ("LC_CTYPE"); - unsetenv ("LC_MESSAGES"); - setenv ("LANG", "C", 1); - setlocale (LC_ALL, ""); - uselocale (locale); - name = gl_locale_name_environ (LC_MESSAGES, "LC_MESSAGES"); - ASSERT (strcmp (name, "C") == 0); - } - } -#endif -} - -/* Test the gl_locale_name_default() function. */ -static void -test_locale_name_default (void) -{ - const char *name = gl_locale_name_default (); - - ASSERT (name != NULL); - - /* Only Mac OS X and Windows have a facility for the user to set the default - locale. */ -#if !((defined __APPLE__ && defined __MACH__) || (defined _WIN32 || defined __WIN32__ || defined __CYGWIN__)) - ASSERT (strcmp (name, "C") == 0); -#endif - -#if HAVE_NEWLOCALE - /* Check that gl_locale_name_default ignores the thread locale. */ - { - locale_t locale = newlocale (LC_ALL_MASK, "fr_FR.UTF-8", NULL); - if (locale != NULL) - { - uselocale (locale); - ASSERT (strcmp (gl_locale_name_default (), name) == 0); - } - } -#endif -} - -int -main () -{ - test_locale_name (); - test_locale_name_thread (); - test_locale_name_posix (); - test_locale_name_environ (); - test_locale_name_default (); - - return 0; -} |