1/*-
2 * Copyright (c) 2015 EMC / Isilon Storage Division
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in the
12 *    documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24 * SUCH DAMAGE.
25 */
26
27#ifndef	_FREEBSD_TEST_MACROS_H_
28#define	_FREEBSD_TEST_MACROS_H_
29
30#include <sys/param.h>
31#include <sys/module.h>
32#include <sys/sysctl.h>
33#include <string.h>
34#include <errno.h>
35#include <stdio.h>
36#include <unistd.h>
37
38#include <atf-c.h>
39
40#define	ATF_REQUIRE_FEATURE(_feature_name) do {				\
41	if (feature_present(_feature_name) == 0) {			\
42		atf_tc_skip("kernel feature (%s) not present",		\
43		    _feature_name);					\
44	}								\
45} while(0)
46
47#define	ATF_REQUIRE_KERNEL_MODULE(_mod_name) do {			\
48	if (modfind(_mod_name) == -1) {					\
49		atf_tc_skip("module %s could not be resolved: %s",	\
50		    _mod_name, strerror(errno));			\
51	}								\
52} while(0)
53
54#define	ATF_REQUIRE_SYSCTL_BOOL(_mib_name, _required_value) do {	\
55	bool value;							\
56	size_t size = sizeof(value);					\
57	if (sysctlbyname(_mib_name, &value, &size, NULL, 0) == -1) {	\
58		atf_tc_skip("sysctl for %s failed: %s", _mib_name,	\
59		    strerror(errno));					\
60	}								\
61	if (value != (_required_value))					\
62		atf_tc_skip("requires %s=%d, =%d", (_mib_name),		\
63		    (_required_value), value);				\
64} while (0)
65
66#define ATF_REQUIRE_SYSCTL_INT(_mib_name, _required_value) do {		\
67	int value;							\
68	size_t size = sizeof(value);					\
69	if (sysctlbyname(_mib_name, &value, &size, NULL, 0) == -1) {	\
70		atf_tc_skip("sysctl for %s failed: %s", _mib_name,	\
71		    strerror(errno));					\
72	}								\
73	if (value != (_required_value))					\
74		atf_tc_skip("requires %s=%d, =%d", (_mib_name),		\
75		    (_required_value), value);				\
76} while(0)
77
78#define	PLAIN_REQUIRE_FEATURE(_feature_name, _exit_code) do {		\
79	if (feature_present(_feature_name) == 0) {			\
80		printf("kernel feature (%s) not present\n",		\
81		    _feature_name);					\
82		_exit(_exit_code);					\
83	}								\
84} while(0)
85
86#define	PLAIN_REQUIRE_KERNEL_MODULE(_mod_name, _exit_code) do {		\
87	if (modfind(_mod_name) == -1) {					\
88		printf("module %s could not be resolved: %s\n",		\
89		    _mod_name, strerror(errno));			\
90		_exit(_exit_code);					\
91	}								\
92} while(0)
93
94#endif
95