Mercurial > hg > octave-kai > gnulib-hg
changeset 8365:108d466c6695
Tests for module 'vsnprintf-posix'.
author | Bruno Haible <bruno@clisp.org> |
---|---|
date | Wed, 07 Mar 2007 01:54:18 +0000 |
parents | 6b68eeda7e0a |
children | 9b66860c2482 |
files | ChangeLog modules/vsnprintf-posix-tests tests/test-vsnprintf-posix.c |
diffstat | 3 files changed, 72 insertions(+), 0 deletions(-) [+] |
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--- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,9 @@ 2007-03-06 Bruno Haible <bruno@clisp.org> + * modules/vsnprintf-posix-tests: New file. + * tests/test-vsnprintf-posix.c: New file. + * tests/test-snprintf-posix.h: New file. + * modules/vsnprintf-posix: New file. * m4/vsnprintf-posix.m4: New file. * m4/vsnprintf.m4 (gl_REPLACE_VSNPRINTF): New macro, extracted from
new file mode 100644 --- /dev/null +++ b/modules/vsnprintf-posix-tests @@ -0,0 +1,15 @@ +Files: +tests/test-vsnprintf-posix.c +tests/test-snprintf-posix.h +m4/longdouble.m4 + +Depends-on: +stdint + +configure.ac: +AC_REQUIRE([gt_TYPE_LONGDOUBLE]) + +Makefile.am: +TESTS += test-vsnprintf-posix +check_PROGRAMS += test-vsnprintf-posix +
new file mode 100644 --- /dev/null +++ b/tests/test-vsnprintf-posix.c @@ -0,0 +1,53 @@ +/* Test of POSIX compatible vsnprintf() function. + 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 <stdio.h> + +#include <stdarg.h> +#include <stddef.h> +#include <stdint.h> +#include <stdlib.h> +#include <string.h> + +#define ASSERT(expr) if (!(expr)) abort (); + +static int +my_snprintf (char *str, size_t size, const char *format, ...) +{ + va_list args; + int ret; + + va_start (args, format); + ret = vsnprintf (str, size, format, args); + va_end (args); + return ret; +} + +#include "test-snprintf-posix.h" + +int +main (int argc, char *argv[]) +{ + test_function (my_snprintf); + return 0; +}