diff options
Diffstat (limited to 'contrib/netbsd-tests/include/sys/t_types.c')
| -rw-r--r-- | contrib/netbsd-tests/include/sys/t_types.c | 144 |
1 files changed, 144 insertions, 0 deletions
diff --git a/contrib/netbsd-tests/include/sys/t_types.c b/contrib/netbsd-tests/include/sys/t_types.c new file mode 100644 index 0000000..45b715f --- /dev/null +++ b/contrib/netbsd-tests/include/sys/t_types.c @@ -0,0 +1,144 @@ +/* $NetBSD: t_types.c,v 1.4 2012/03/18 07:14:08 jruoho Exp $ */ + +/*- + * Copyright (c) 2011 The NetBSD Foundation, Inc. + * All rights reserved. + * + * This code is derived from software contributed to The NetBSD Foundation + * by Jukka Ruohonen. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS + * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED + * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS + * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + */ +#include <sys/cdefs.h> +__RCSID("$NetBSD: t_types.c,v 1.4 2012/03/18 07:14:08 jruoho Exp $"); + +#include <sys/types.h> + +#include <atf-c.h> +#include <limits.h> +#include <stdint.h> + +#include <stdio.h> + +ATF_TC(types_limits); +ATF_TC_HEAD(types_limits, tc) +{ + atf_tc_set_md_var(tc, "descr", "Known limits for types(3)"); +} + +ATF_TC_BODY(types_limits, tc) +{ + useconds_t usec; + ssize_t size; + + /* + * IEEE Std 1003.1-2008: + * + * "The type ssize_t shall be capable of storing + * values at least in the range [-1, {SSIZE_MAX}]." + * + */ + size = SSIZE_MAX; + ATF_REQUIRE(size > 0); + + size = size + 1; + ATF_REQUIRE(size < 0); + + /* + * IEEE Std 1003.1-2008: + * + * "The type suseconds_t shall be a signed integer type capable + * of storing values at least in the range [-1, 1000000]." + */ + usec = 1000000; + ATF_REQUIRE(usec > 0); +} + +ATF_TC(types_signed); +ATF_TC_HEAD(types_signed, tc) +{ + atf_tc_set_md_var(tc, "descr", "Signed types(3)" + " (PR standards/44847)"); +} + +ATF_TC_BODY(types_signed, tc) +{ + blkcnt_t bc; + blksize_t bs; + ssize_t size; + off_t off; + pid_t pid; + + /* + * As noted in types(3), the following + * types should be signed integers. + */ + bc = 0; + bs = 0; + off = 0; + pid = 0; + size = 0; + + ATF_CHECK((bc - 1) <= 0); + ATF_CHECK((bs - 1) <= 0); + ATF_CHECK((off - 1) <= 0); + ATF_CHECK((pid - 1) <= 0); + ATF_CHECK((size - 1) <= 0); +} + +ATF_TC(types_unsigned); +ATF_TC_HEAD(types_unsigned, tc) +{ + atf_tc_set_md_var(tc, "descr", "Unsigned types(3)" + " (PR standards/18067)"); +} + +ATF_TC_BODY(types_unsigned, tc) +{ + fsblkcnt_t fb; + fsfilcnt_t ff; + size_t size; + rlim_t lim; + ino_t ino; + + fb = 0; + ff = 0; + ino = 0; + lim = 0; + size = 0; + + ATF_CHECK((fb - 1) > 0); + ATF_CHECK((ff - 1) > 0); + ATF_CHECK((ino - 1) > 0); + ATF_CHECK((lim - 1) > 0); + ATF_CHECK((size - 1) > 0); +} + +ATF_TP_ADD_TCS(tp) +{ + + ATF_TP_ADD_TC(tp, types_limits); + ATF_TP_ADD_TC(tp, types_signed); + ATF_TP_ADD_TC(tp, types_unsigned); + + return atf_no_error(); +} |
