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Tests for module 'printf-posix'.

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This commit is contained in:
Bruno Haible
2007-03-10 01:21:30 +00:00
parent 2436c6848a
commit 7dfbd2504f
4 changed files with 87 additions and 0 deletions
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4
ChangeLog
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2007-03-09 Bruno Haible <bruno@clisp.org>
* modules/printf-posix-tests: New file.
* tests/test-printf-posix.sh: New file.
* tests/test-printf-posix.c: New file.
* modules/printf-posix: New file.
* lib/printf.c: New file.
* m4/printf-posix-rpl.m4: New file.

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modules/printf-posix-tests Normal file
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Files:
tests/test-printf-posix.sh
tests/test-printf-posix.c
tests/test-printf-posix.h
tests/test-fprintf-posix.out
Depends-on:
stdint
configure.ac:
Makefile.am:
TESTS += test-printf-posix.sh
TESTS_ENVIRONMENT += EXEEXT='@EXEEXT@' srcdir='$(srcdir)'
check_PROGRAMS += test-printf-posix
EXTRA_DIST += test-printf-posix.sh test-printf-posix.h test-fprintf-posix.out

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tests/test-printf-posix.c Normal file
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/* Test of POSIX compatible fprintf() 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 <stddef.h>
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
#define ASSERT(expr) if (!(expr)) abort ();
#include "test-printf-posix.h"
int
main (int argc, char *argv[])
{
test_function (printf);
return 0;
}
/* Test whether __attribute__ (__format__ (...)) still works. */
#if (__GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7)) && !__STRICT_ANSI__
extern int func1 (char *, size_t, const char *, ...)
__attribute__ ((__format__ (__printf__, 3, 4)));
extern int func2 (char *, size_t, const char *, ...)
__attribute__ ((__format__ (printf, 3, 4)));
extern int func3 (char *, size_t, const char *, ...)
__attribute__ ((format (__printf__, 3, 4)));
extern int func4 (char *, size_t, const char *, ...)
__attribute__ ((format (printf, 3, 4)));
#endif

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tests/test-printf-posix.sh Executable file
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#!/bin/sh
tmpfiles=""
trap 'rm -fr $tmpfiles' 1 2 3 15
tmpfiles="$tmpfiles t-printf-posix.tmp"
./test-printf-posix${EXEEXT} > t-printf-posix.tmp || exit 1
: ${DIFF=diff}
${DIFF} "${srcdir}/test-fprintf-posix.out" t-printf-posix.tmp
result=$?
rm -fr $tmpfiles
exit $result