diff options
author | Bruno Haible <bruno@clisp.org> | 2007-03-10 00:24:51 +0000 |
---|---|---|
committer | Bruno Haible <bruno@clisp.org> | 2007-03-10 00:24:51 +0000 |
commit | 11a5f14838519ffd46707b750afbfffebcb3ab44 (patch) | |
tree | cff0bcd59f8998ed6db68ead91a1b71dd7f7ad95 /tests | |
parent | 794283a4bb176e313b3a7a7fc5d320e37881a0be (diff) | |
download | gnulib-11a5f14838519ffd46707b750afbfffebcb3ab44.tar.gz |
Test for internationalization of module 'vasnprintf-posix'.
Diffstat (limited to 'tests')
-rw-r--r-- | tests/test-vasnprintf-posix2.c | 70 | ||||
-rwxr-xr-x | tests/test-vasnprintf-posix2.sh | 22 |
2 files changed, 92 insertions, 0 deletions
diff --git a/tests/test-vasnprintf-posix2.c b/tests/test-vasnprintf-posix2.c new file mode 100644 index 0000000000..da66492833 --- /dev/null +++ b/tests/test-vasnprintf-posix2.c @@ -0,0 +1,70 @@ +/* Test of POSIX compatible vasnprintf() and asnprintf() functions. + Copyright (C) 2007 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 2, 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, write to the Free Software Foundation, + Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2007. */ + +#ifdef HAVE_CONFIG_H +# include <config.h> +#endif + +#include "vasnprintf.h" + +#include <locale.h> +#include <stdlib.h> +#include <string.h> + +#define ASSERT(expr) if (!(expr)) abort (); + +int +main (int argc, char *argv[]) +{ + /* configure should already have checked that the locale is supported. */ + if (setlocale (LC_ALL, "") == NULL) + return 1; + + /* Test that a locale dependent decimal point is used. */ + { + size_t length; + char *result = asnprintf (NULL, &length, "%.1a", 1.0); + ASSERT (result != NULL); + ASSERT (strcmp (result, "0x1,0p+0") == 0 + || strcmp (result, "0x2,0p-1") == 0 + || strcmp (result, "0x4,0p-2") == 0 + || strcmp (result, "0x8,0p-3") == 0); + ASSERT (length == strlen (result)); + free (result); + } + +#if HAVE_LONG_DOUBLE + + /* Test that a locale dependent decimal point is used. */ + { + size_t length; + char *result = asnprintf (NULL, &length, "%.1La", 1.0L); + ASSERT (result != NULL); + ASSERT (strcmp (result, "0x1,0p+0") == 0 + || strcmp (result, "0x2,0p-1") == 0 + || strcmp (result, "0x4,0p-2") == 0 + || strcmp (result, "0x8,0p-3") == 0); + ASSERT (length == strlen (result)); + free (result); + } + +#endif + + return 0; +} diff --git a/tests/test-vasnprintf-posix2.sh b/tests/test-vasnprintf-posix2.sh new file mode 100755 index 0000000000..5ee5b4751c --- /dev/null +++ b/tests/test-vasnprintf-posix2.sh @@ -0,0 +1,22 @@ +#!/bin/sh + +# Test whether a french locale is installed. +: ${LOCALE_FR=fr_FR} +: ${LOCALE_FR_UTF8=fr_FR.UTF-8} +if test $LOCALE_FR != none; then + testlocale=$LOCALE_FR +else + if test $LOCALE_FR_UTF8 != none; then + testlocale=$LOCALE_FR_UTF8 + else + if test -f /usr/bin/localedef; then + echo "Skipping test: no french locale is installed" + else + echo "Skipping test: no french locale is supported" + fi + exit 77 + fi +fi + +LC_ALL=$testlocale \ +./test-vasnprintf-posix2${EXEEXT} |