1 /*- 2 * Copyright (c) 2007 Robert N. M. Watson 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 #include <sys/types.h> 30 31 #include <net/ethernet.h> 32 33 #include <errno.h> 34 #include <stdio.h> 35 #include <string.h> 36 37 #include <atf-c.h> 38 39 static const char *ether_line_string = "01:23:45:67:89:ab ether_line_hostname"; 40 static const char *ether_line_hostname = "ether_line_hostname"; 41 static const struct ether_addr ether_line_addr = { 42 { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab } 43 }; 44 45 ATF_TC_WITHOUT_HEAD(ether_line); 46 ATF_TC_BODY(ether_line, tc) 47 { 48 struct ether_addr e; 49 char hostname[256]; 50 51 ATF_REQUIRE_MSG(ether_line(ether_line_string, &e, hostname) == 0, 52 "ether_line failed; errno=%d", errno); 53 ATF_REQUIRE_MSG(bcmp(&e, ðer_line_addr, ETHER_ADDR_LEN) == 0, 54 "bad address"); 55 ATF_REQUIRE_MSG(strcmp(hostname, ether_line_hostname) == 0, 56 "bad hostname"); 57 } 58 59 static const char *ether_line_bad_1_string = "x"; 60 61 ATF_TC_WITHOUT_HEAD(ether_line_bad_1); 62 ATF_TC_BODY(ether_line_bad_1, tc) 63 { 64 struct ether_addr e; 65 char hostname[256]; 66 67 ATF_REQUIRE_MSG(ether_line(ether_line_bad_1_string, &e, hostname) != 0, 68 "ether_line succeeded unexpectedly"); 69 } 70 71 static const char *ether_line_bad_2_string = "x x"; 72 73 ATF_TC_WITHOUT_HEAD(ether_line_bad_2); 74 ATF_TC_BODY(ether_line_bad_2, tc) 75 { 76 struct ether_addr e; 77 char hostname[256]; 78 79 ATF_REQUIRE_MSG(ether_line(ether_line_bad_2_string, &e, hostname) != 0, 80 "ether_line succeeded unexpectedly"); 81 } 82 83 static const char *ether_aton_string = "01:23:45:67:89:ab"; 84 static const struct ether_addr ether_aton_addr = { 85 { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab } 86 }; 87 88 ATF_TC_WITHOUT_HEAD(ether_aton_r); 89 ATF_TC_BODY(ether_aton_r, tc) 90 { 91 struct ether_addr e, *ep; 92 93 ep = ether_aton_r(ether_aton_string, &e); 94 95 ATF_REQUIRE_MSG(ep != NULL, "ether_aton_r failed; errno=%d", errno); 96 ATF_REQUIRE_MSG(ep == &e, 97 "ether_aton_r returned different pointers; %p != %p", ep, &e); 98 } 99 100 static const char *ether_aton_bad_string = "x"; 101 102 ATF_TC_WITHOUT_HEAD(ether_aton_r_bad); 103 ATF_TC_BODY(ether_aton_r_bad, tc) 104 { 105 struct ether_addr e, *ep; 106 107 ep = ether_aton_r(ether_aton_bad_string, &e); 108 ATF_REQUIRE_MSG(ep == NULL, "ether_aton_r succeeded unexpectedly"); 109 } 110 111 ATF_TC_WITHOUT_HEAD(ether_aton); 112 ATF_TC_BODY(ether_aton, tc) 113 { 114 struct ether_addr *ep; 115 116 ep = ether_aton(ether_aton_string); 117 ATF_REQUIRE_MSG(ep != NULL, "ether_aton failed"); 118 ATF_REQUIRE_MSG(bcmp(ep, ðer_aton_addr, ETHER_ADDR_LEN) == 0, 119 "bad address"); 120 } 121 122 ATF_TC_WITHOUT_HEAD(ether_aton_bad); 123 ATF_TC_BODY(ether_aton_bad, tc) 124 { 125 struct ether_addr *ep; 126 127 ep = ether_aton(ether_aton_bad_string); 128 ATF_REQUIRE_MSG(ep == NULL, "ether_aton succeeded unexpectedly"); 129 } 130 131 static const char *ether_ntoa_string = "01:23:45:67:89:ab"; 132 static const struct ether_addr ether_ntoa_addr = { 133 { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab } 134 }; 135 136 ATF_TC_WITHOUT_HEAD(ether_ntoa_r); 137 ATF_TC_BODY(ether_ntoa_r, tc) 138 { 139 char buf[256], *cp; 140 141 cp = ether_ntoa_r(ðer_ntoa_addr, buf); 142 ATF_REQUIRE_MSG(cp != NULL, "ether_ntoa_r failed"); 143 ATF_REQUIRE_MSG(cp == buf, 144 "ether_ntoa_r returned a different pointer; %p != %p", cp, buf); 145 ATF_REQUIRE_MSG(strcmp(cp, ether_ntoa_string) == 0, 146 "strings did not match (`%s` != `%s`)", cp, ether_ntoa_string); 147 } 148 149 ATF_TC_WITHOUT_HEAD(ether_ntoa); 150 ATF_TC_BODY(ether_ntoa, tc) 151 { 152 char *cp; 153 154 cp = ether_ntoa(ðer_ntoa_addr); 155 ATF_REQUIRE_MSG(cp != NULL, "ether_ntoa failed"); 156 ATF_REQUIRE_MSG(strcmp(cp, ether_ntoa_string) == 0, 157 "strings did not match (`%s` != `%s`)", cp, ether_ntoa_string); 158 } 159 160 #if 0 161 ATF_TC_WITHOUT_HEAD(ether_ntohost); 162 ATF_TC_BODY(ether_ntohost, tc) 163 { 164 165 } 166 167 ATF_TC_WITHOUT_HEAD(ether_hostton); 168 ATF_TC_BODY(ether_hostton, tc) 169 { 170 171 } 172 #endif 173 174 ATF_TP_ADD_TCS(tp) 175 { 176 177 ATF_TP_ADD_TC(tp, ether_line); 178 ATF_TP_ADD_TC(tp, ether_line_bad_1); 179 ATF_TP_ADD_TC(tp, ether_line_bad_2); 180 ATF_TP_ADD_TC(tp, ether_aton_r); 181 ATF_TP_ADD_TC(tp, ether_aton_r_bad); 182 ATF_TP_ADD_TC(tp, ether_aton); 183 ATF_TP_ADD_TC(tp, ether_aton_bad); 184 ATF_TP_ADD_TC(tp, ether_ntoa_r); 185 ATF_TP_ADD_TC(tp, ether_ntoa); 186 #if 0 187 ATF_TP_ADD_TC(tp, ether_ntohost); 188 ATF_TP_ADD_TC(tp, ether_hostton); 189 #endif 190 191 return (atf_no_error()); 192 } 193