diff options
Diffstat (limited to 'contrib/netbsd-tests/lib/libc/gen/t_cpuset.c')
-rw-r--r-- | contrib/netbsd-tests/lib/libc/gen/t_cpuset.c | 114 |
1 files changed, 114 insertions, 0 deletions
diff --git a/contrib/netbsd-tests/lib/libc/gen/t_cpuset.c b/contrib/netbsd-tests/lib/libc/gen/t_cpuset.c new file mode 100644 index 0000000..9eca03b --- /dev/null +++ b/contrib/netbsd-tests/lib/libc/gen/t_cpuset.c @@ -0,0 +1,114 @@ +/* $NetBSD: t_cpuset.c,v 1.1 2011/11/08 05:47:00 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_cpuset.c,v 1.1 2011/11/08 05:47:00 jruoho Exp $"); + +#include <atf-c.h> +#include <limits.h> +#include <stdio.h> +#include <sched.h> + +ATF_TC(cpuset_err); +ATF_TC_HEAD(cpuset_err, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test errors from cpuset(3)"); +} + +ATF_TC_BODY(cpuset_err, tc) +{ + cpuset_t *set; + + set = cpuset_create(); + ATF_REQUIRE(set != NULL); + + ATF_CHECK(cpuset_set(-1, set) == -1); + ATF_CHECK(cpuset_clr(-1, set) == -1); + ATF_CHECK(cpuset_isset(-1, set) == -1); + + ATF_CHECK(cpuset_set(INT_MAX, set) == -1); + ATF_CHECK(cpuset_clr(INT_MAX, set) == -1); + ATF_CHECK(cpuset_isset(INT_MAX, set) == -1); + + cpuset_destroy(set); +} + +ATF_TC(cpuset_set); +ATF_TC_HEAD(cpuset_set, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test cpuset_set(3)"); +} + +ATF_TC_BODY(cpuset_set, tc) +{ + cpuset_t *set; + + set = cpuset_create(); + ATF_REQUIRE(set != NULL); + + ATF_REQUIRE(cpuset_set(0, set) == 0); + ATF_REQUIRE(cpuset_isset(0, set) > 0); + ATF_REQUIRE(cpuset_clr(0, set) == 0); + ATF_REQUIRE(cpuset_isset(0, set) == 0); + + cpuset_destroy(set); +} + +ATF_TC(cpuset_size); +ATF_TC_HEAD(cpuset_size, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test puset_size(3)"); +} + +ATF_TC_BODY(cpuset_size, tc) +{ + cpuset_t *set; + size_t size; + + set = cpuset_create(); + ATF_REQUIRE(set != NULL); + + size = cpuset_size(set); + + ATF_CHECK(cpuset_set((size * 8) - 1, set) == 0); + ATF_CHECK(cpuset_set((size * 8) + 1, set) == -1); + + cpuset_destroy(set); +} + +ATF_TP_ADD_TCS(tp) +{ + + ATF_TP_ADD_TC(tp, cpuset_err); + ATF_TP_ADD_TC(tp, cpuset_set); + ATF_TP_ADD_TC(tp, cpuset_size); + + return atf_no_error(); +} |