diff options
Diffstat (limited to 'tests/test-localename.c')
| -rw-r--r-- | tests/test-localename.c | 58 |
1 files changed, 46 insertions, 12 deletions
diff --git a/tests/test-localename.c b/tests/test-localename.c index 4e8d146..47f5c58 100644 --- a/tests/test-localename.c +++ b/tests/test-localename.c @@ -1,5 +1,5 @@ /* Test of gl_locale_name function and its variants. - Copyright (C) 2007-2018 Free Software Foundation, Inc. + Copyright (C) 2007-2022 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 @@ -26,8 +26,12 @@ #include "macros.h" +#if HAVE_WORKING_NEWLOCALE && HAVE_WORKING_USELOCALE && !HAVE_FAKE_LOCALES +# define HAVE_GOOD_USELOCALE 1 +#endif + -#if HAVE_NEWLOCALE && HAVE_USELOCALE +#if HAVE_GOOD_USELOCALE static struct { int cat; int mask; const char *string; } const categories[] = { @@ -63,6 +67,7 @@ static struct { int cat; int mask; const char *string; } const categories[] = static void test_locale_name (void) { + const char *ret; const char *name; /* Check that gl_locale_name returns non-NULL. */ @@ -70,7 +75,7 @@ test_locale_name (void) /* Get into a defined state, */ setlocale (LC_ALL, "en_US.UTF-8"); -#if HAVE_NEWLOCALE && HAVE_USELOCALE +#if HAVE_GOOD_USELOCALE uselocale (LC_GLOBAL_LOCALE); #endif @@ -81,7 +86,21 @@ test_locale_name (void) unsetenv ("LC_MESSAGES"); unsetenv ("LC_NUMERIC"); unsetenv ("LANG"); - setlocale (LC_ALL, ""); + /* Need also to unset all environment variables that specify standard or + non-standard locale categories. Otherwise, on glibc systems, when some + of these variables are set and reference a nonexistent locale, the + setlocale (LC_ALL, "") call below would fail. */ + unsetenv ("LC_COLLATE"); + unsetenv ("LC_MONETARY"); + unsetenv ("LC_TIME"); + unsetenv ("LC_ADDRESS"); + unsetenv ("LC_IDENTIFICATION"); + unsetenv ("LC_MEASUREMENT"); + unsetenv ("LC_NAME"); + unsetenv ("LC_PAPER"); + unsetenv ("LC_TELEPHONE"); + ret = setlocale (LC_ALL, ""); + ASSERT (ret != NULL); ASSERT (strcmp (gl_locale_name (LC_MESSAGES, "LC_MESSAGES"), gl_locale_name_default ()) == 0); ASSERT (strcmp (gl_locale_name (LC_NUMERIC, "LC_NUMERIC"), @@ -181,7 +200,7 @@ test_locale_name (void) ASSERT (strcmp (name, "fr_FR.UTF-8") == 0); } -#if HAVE_NEWLOCALE && HAVE_USELOCALE +#if HAVE_GOOD_USELOCALE /* Check that gl_locale_name considers the thread locale. */ { locale_t locale = newlocale (LC_ALL_MASK, "fr_FR.UTF-8", NULL); @@ -241,7 +260,7 @@ test_locale_name_thread (void) /* Get into a defined state, */ setlocale (LC_ALL, "en_US.UTF-8"); -#if HAVE_NEWLOCALE && HAVE_USELOCALE +#if HAVE_GOOD_USELOCALE /* Check that gl_locale_name_thread returns NULL when no thread locale is set. */ uselocale (LC_GLOBAL_LOCALE); @@ -492,11 +511,12 @@ test_locale_name_thread (void) static void test_locale_name_posix (void) { + const char *ret; const char *name; /* Get into a defined state, */ setlocale (LC_ALL, "en_US.UTF-8"); -#if HAVE_NEWLOCALE && HAVE_USELOCALE +#if HAVE_GOOD_USELOCALE uselocale (LC_GLOBAL_LOCALE); #endif @@ -507,7 +527,21 @@ test_locale_name_posix (void) unsetenv ("LC_MESSAGES"); unsetenv ("LC_NUMERIC"); unsetenv ("LANG"); - setlocale (LC_ALL, ""); + /* Need also to unset all environment variables that specify standard or + non-standard locale categories. Otherwise, on glibc systems, when some + of these variables are set and reference a nonexistent locale, the + setlocale (LC_ALL, "") call below would fail. */ + unsetenv ("LC_COLLATE"); + unsetenv ("LC_MONETARY"); + unsetenv ("LC_TIME"); + unsetenv ("LC_ADDRESS"); + unsetenv ("LC_IDENTIFICATION"); + unsetenv ("LC_MEASUREMENT"); + unsetenv ("LC_NAME"); + unsetenv ("LC_PAPER"); + unsetenv ("LC_TELEPHONE"); + ret = setlocale (LC_ALL, ""); + ASSERT (ret != NULL); 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"); @@ -605,7 +639,7 @@ test_locale_name_posix (void) ASSERT (strcmp (name, "fr_FR.UTF-8") == 0); } -#if HAVE_NEWLOCALE && HAVE_USELOCALE +#if HAVE_GOOD_USELOCALE /* Check that gl_locale_name_posix ignores the thread locale. */ { locale_t locale = newlocale (LC_ALL_MASK, "fr_FR.UTF-8", NULL); @@ -634,7 +668,7 @@ test_locale_name_environ (void) /* Get into a defined state, */ setlocale (LC_ALL, "en_US.UTF-8"); -#if HAVE_NEWLOCALE && HAVE_USELOCALE +#if HAVE_GOOD_USELOCALE uselocale (LC_GLOBAL_LOCALE); #endif @@ -719,7 +753,7 @@ test_locale_name_environ (void) name = gl_locale_name_environ (LC_MESSAGES, "LC_MESSAGES"); ASSERT (strcmp (name, "fr_FR.UTF-8") == 0); -#if HAVE_NEWLOCALE && HAVE_USELOCALE +#if HAVE_GOOD_USELOCALE /* Check that gl_locale_name_environ ignores the thread locale. */ { locale_t locale = newlocale (LC_ALL_MASK, "fr_FR.UTF-8", NULL); @@ -754,7 +788,7 @@ test_locale_name_default (void) ASSERT (strcmp (name, "C") == 0); #endif -#if HAVE_NEWLOCALE && HAVE_USELOCALE +#if HAVE_GOOD_USELOCALE /* Check that gl_locale_name_default ignores the thread locale. */ { locale_t locale = newlocale (LC_ALL_MASK, "fr_FR.UTF-8", NULL); |