1*11be35a1SLionel Sambuc /* $NetBSD: t_cpuset.c,v 1.1 2011/11/08 05:47:00 jruoho Exp $ */
2*11be35a1SLionel Sambuc
3*11be35a1SLionel Sambuc /*-
4*11be35a1SLionel Sambuc * Copyright (c) 2011 The NetBSD Foundation, Inc.
5*11be35a1SLionel Sambuc * All rights reserved.
6*11be35a1SLionel Sambuc *
7*11be35a1SLionel Sambuc * This code is derived from software contributed to The NetBSD Foundation
8*11be35a1SLionel Sambuc * by Jukka Ruohonen.
9*11be35a1SLionel Sambuc *
10*11be35a1SLionel Sambuc * Redistribution and use in source and binary forms, with or without
11*11be35a1SLionel Sambuc * modification, are permitted provided that the following conditions
12*11be35a1SLionel Sambuc * are met:
13*11be35a1SLionel Sambuc * 1. Redistributions of source code must retain the above copyright
14*11be35a1SLionel Sambuc * notice, this list of conditions and the following disclaimer.
15*11be35a1SLionel Sambuc * 2. Redistributions in binary form must reproduce the above copyright
16*11be35a1SLionel Sambuc * notice, this list of conditions and the following disclaimer in the
17*11be35a1SLionel Sambuc * documentation and/or other materials provided with the distribution.
18*11be35a1SLionel Sambuc *
19*11be35a1SLionel Sambuc * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
20*11be35a1SLionel Sambuc * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
21*11be35a1SLionel Sambuc * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22*11be35a1SLionel Sambuc * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
23*11be35a1SLionel Sambuc * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
24*11be35a1SLionel Sambuc * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25*11be35a1SLionel Sambuc * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26*11be35a1SLionel Sambuc * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27*11be35a1SLionel Sambuc * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28*11be35a1SLionel Sambuc * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29*11be35a1SLionel Sambuc * POSSIBILITY OF SUCH DAMAGE.
30*11be35a1SLionel Sambuc */
31*11be35a1SLionel Sambuc #include <sys/cdefs.h>
32*11be35a1SLionel Sambuc __RCSID("$NetBSD: t_cpuset.c,v 1.1 2011/11/08 05:47:00 jruoho Exp $");
33*11be35a1SLionel Sambuc
34*11be35a1SLionel Sambuc #include <atf-c.h>
35*11be35a1SLionel Sambuc #include <limits.h>
36*11be35a1SLionel Sambuc #include <stdio.h>
37*11be35a1SLionel Sambuc #include <sched.h>
38*11be35a1SLionel Sambuc
39*11be35a1SLionel Sambuc ATF_TC(cpuset_err);
ATF_TC_HEAD(cpuset_err,tc)40*11be35a1SLionel Sambuc ATF_TC_HEAD(cpuset_err, tc)
41*11be35a1SLionel Sambuc {
42*11be35a1SLionel Sambuc atf_tc_set_md_var(tc, "descr", "Test errors from cpuset(3)");
43*11be35a1SLionel Sambuc }
44*11be35a1SLionel Sambuc
ATF_TC_BODY(cpuset_err,tc)45*11be35a1SLionel Sambuc ATF_TC_BODY(cpuset_err, tc)
46*11be35a1SLionel Sambuc {
47*11be35a1SLionel Sambuc cpuset_t *set;
48*11be35a1SLionel Sambuc
49*11be35a1SLionel Sambuc set = cpuset_create();
50*11be35a1SLionel Sambuc ATF_REQUIRE(set != NULL);
51*11be35a1SLionel Sambuc
52*11be35a1SLionel Sambuc ATF_CHECK(cpuset_set(-1, set) == -1);
53*11be35a1SLionel Sambuc ATF_CHECK(cpuset_clr(-1, set) == -1);
54*11be35a1SLionel Sambuc ATF_CHECK(cpuset_isset(-1, set) == -1);
55*11be35a1SLionel Sambuc
56*11be35a1SLionel Sambuc ATF_CHECK(cpuset_set(INT_MAX, set) == -1);
57*11be35a1SLionel Sambuc ATF_CHECK(cpuset_clr(INT_MAX, set) == -1);
58*11be35a1SLionel Sambuc ATF_CHECK(cpuset_isset(INT_MAX, set) == -1);
59*11be35a1SLionel Sambuc
60*11be35a1SLionel Sambuc cpuset_destroy(set);
61*11be35a1SLionel Sambuc }
62*11be35a1SLionel Sambuc
63*11be35a1SLionel Sambuc ATF_TC(cpuset_set);
ATF_TC_HEAD(cpuset_set,tc)64*11be35a1SLionel Sambuc ATF_TC_HEAD(cpuset_set, tc)
65*11be35a1SLionel Sambuc {
66*11be35a1SLionel Sambuc atf_tc_set_md_var(tc, "descr", "Test cpuset_set(3)");
67*11be35a1SLionel Sambuc }
68*11be35a1SLionel Sambuc
ATF_TC_BODY(cpuset_set,tc)69*11be35a1SLionel Sambuc ATF_TC_BODY(cpuset_set, tc)
70*11be35a1SLionel Sambuc {
71*11be35a1SLionel Sambuc cpuset_t *set;
72*11be35a1SLionel Sambuc
73*11be35a1SLionel Sambuc set = cpuset_create();
74*11be35a1SLionel Sambuc ATF_REQUIRE(set != NULL);
75*11be35a1SLionel Sambuc
76*11be35a1SLionel Sambuc ATF_REQUIRE(cpuset_set(0, set) == 0);
77*11be35a1SLionel Sambuc ATF_REQUIRE(cpuset_isset(0, set) > 0);
78*11be35a1SLionel Sambuc ATF_REQUIRE(cpuset_clr(0, set) == 0);
79*11be35a1SLionel Sambuc ATF_REQUIRE(cpuset_isset(0, set) == 0);
80*11be35a1SLionel Sambuc
81*11be35a1SLionel Sambuc cpuset_destroy(set);
82*11be35a1SLionel Sambuc }
83*11be35a1SLionel Sambuc
84*11be35a1SLionel Sambuc ATF_TC(cpuset_size);
ATF_TC_HEAD(cpuset_size,tc)85*11be35a1SLionel Sambuc ATF_TC_HEAD(cpuset_size, tc)
86*11be35a1SLionel Sambuc {
87*11be35a1SLionel Sambuc atf_tc_set_md_var(tc, "descr", "Test puset_size(3)");
88*11be35a1SLionel Sambuc }
89*11be35a1SLionel Sambuc
ATF_TC_BODY(cpuset_size,tc)90*11be35a1SLionel Sambuc ATF_TC_BODY(cpuset_size, tc)
91*11be35a1SLionel Sambuc {
92*11be35a1SLionel Sambuc cpuset_t *set;
93*11be35a1SLionel Sambuc size_t size;
94*11be35a1SLionel Sambuc
95*11be35a1SLionel Sambuc set = cpuset_create();
96*11be35a1SLionel Sambuc ATF_REQUIRE(set != NULL);
97*11be35a1SLionel Sambuc
98*11be35a1SLionel Sambuc size = cpuset_size(set);
99*11be35a1SLionel Sambuc
100*11be35a1SLionel Sambuc ATF_CHECK(cpuset_set((size * 8) - 1, set) == 0);
101*11be35a1SLionel Sambuc ATF_CHECK(cpuset_set((size * 8) + 1, set) == -1);
102*11be35a1SLionel Sambuc
103*11be35a1SLionel Sambuc cpuset_destroy(set);
104*11be35a1SLionel Sambuc }
105*11be35a1SLionel Sambuc
ATF_TP_ADD_TCS(tp)106*11be35a1SLionel Sambuc ATF_TP_ADD_TCS(tp)
107*11be35a1SLionel Sambuc {
108*11be35a1SLionel Sambuc
109*11be35a1SLionel Sambuc ATF_TP_ADD_TC(tp, cpuset_err);
110*11be35a1SLionel Sambuc ATF_TP_ADD_TC(tp, cpuset_set);
111*11be35a1SLionel Sambuc ATF_TP_ADD_TC(tp, cpuset_size);
112*11be35a1SLionel Sambuc
113*11be35a1SLionel Sambuc return atf_no_error();
114*11be35a1SLionel Sambuc }
115