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 * $FreeBSD$ 27 */ 28 29 #ifndef _FREEBSD_TEST_MACROS_H_ 30 #define _FREEBSD_TEST_MACROS_H_ 31 32 #include <sys/param.h> 33 #include <sys/module.h> 34 #include <sys/sysctl.h> 35 #include <string.h> 36 #include <errno.h> 37 #include <stdio.h> 38 #include <unistd.h> 39 40 #include <atf-c.h> 41 42 #define ATF_REQUIRE_FEATURE(_feature_name) do { \ 43 if (feature_present(_feature_name) == 0) { \ 44 atf_tc_skip("kernel feature (%s) not present", \ 45 _feature_name); \ 46 } \ 47 } while(0) 48 49 #define ATF_REQUIRE_KERNEL_MODULE(_mod_name) do { \ 50 if (modfind(_mod_name) == -1) { \ 51 atf_tc_skip("module %s could not be resolved: %s", \ 52 _mod_name, strerror(errno)); \ 53 } \ 54 } while(0) 55 56 #define ATF_REQUIRE_SYSCTL_BOOL(_mib_name, _required_value) do { \ 57 bool value; \ 58 size_t size = sizeof(value); \ 59 if (sysctlbyname(_mib_name, &value, &size, NULL, 0) == -1) { \ 60 atf_tc_skip("sysctl for %s failed: %s", _mib_name, \ 61 strerror(errno)); \ 62 } \ 63 if (value != (_required_value)) \ 64 atf_tc_skip("requires %s=%d, =%d", (_mib_name), \ 65 (_required_value), value); \ 66 } while (0) 67 68 #define ATF_REQUIRE_SYSCTL_INT(_mib_name, _required_value) do { \ 69 int value; \ 70 size_t size = sizeof(value); \ 71 if (sysctlbyname(_mib_name, &value, &size, NULL, 0) == -1) { \ 72 atf_tc_skip("sysctl for %s failed: %s", _mib_name, \ 73 strerror(errno)); \ 74 } \ 75 if (value != (_required_value)) \ 76 atf_tc_skip("requires %s=%d, =%d", (_mib_name), \ 77 (_required_value), value); \ 78 } while(0) 79 80 #define PLAIN_REQUIRE_FEATURE(_feature_name, _exit_code) do { \ 81 if (feature_present(_feature_name) == 0) { \ 82 printf("kernel feature (%s) not present\n", \ 83 _feature_name); \ 84 _exit(_exit_code); \ 85 } \ 86 } while(0) 87 88 #define PLAIN_REQUIRE_KERNEL_MODULE(_mod_name, _exit_code) do { \ 89 if (modfind(_mod_name) == -1) { \ 90 printf("module %s could not be resolved: %s\n", \ 91 _mod_name, strerror(errno)); \ 92 _exit(_exit_code); \ 93 } \ 94 } while(0) 95 96 #endif 97