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
27 #include <sys/types.h>
28
29 #include <net/ethernet.h>
30
31 #include <errno.h>
32 #include <stdio.h>
33 #include <string.h>
34
35 #include <atf-c.h>
36
37 static const char *ether_line_string = "01:23:45:67:89:ab ether_line_hostname";
38 static const char *ether_line_hostname = "ether_line_hostname";
39 static const struct ether_addr ether_line_addr = {
40 { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab }
41 };
42
43 ATF_TC_WITHOUT_HEAD(ether_line);
ATF_TC_BODY(ether_line,tc)44 ATF_TC_BODY(ether_line, tc)
45 {
46 struct ether_addr e;
47 char hostname[256];
48
49 ATF_REQUIRE_MSG(ether_line(ether_line_string, &e, hostname) == 0,
50 "ether_line failed; errno=%d", errno);
51 ATF_REQUIRE_MSG(bcmp(&e, ðer_line_addr, ETHER_ADDR_LEN) == 0,
52 "bad address");
53 ATF_REQUIRE_MSG(strcmp(hostname, ether_line_hostname) == 0,
54 "bad hostname");
55 }
56
57 static const char *ether_line_bad_1_string = "x";
58
59 ATF_TC_WITHOUT_HEAD(ether_line_bad_1);
ATF_TC_BODY(ether_line_bad_1,tc)60 ATF_TC_BODY(ether_line_bad_1, tc)
61 {
62 struct ether_addr e;
63 char hostname[256];
64
65 ATF_REQUIRE_MSG(ether_line(ether_line_bad_1_string, &e, hostname) != 0,
66 "ether_line succeeded unexpectedly");
67 }
68
69 static const char *ether_line_bad_2_string = "x x";
70
71 ATF_TC_WITHOUT_HEAD(ether_line_bad_2);
ATF_TC_BODY(ether_line_bad_2,tc)72 ATF_TC_BODY(ether_line_bad_2, tc)
73 {
74 struct ether_addr e;
75 char hostname[256];
76
77 ATF_REQUIRE_MSG(ether_line(ether_line_bad_2_string, &e, hostname) != 0,
78 "ether_line succeeded unexpectedly");
79 }
80
81 static const char *ether_aton_string = "01:23:45:67:89:ab";
82 static const struct ether_addr ether_aton_addr = {
83 { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab }
84 };
85
86 ATF_TC_WITHOUT_HEAD(ether_aton_r);
ATF_TC_BODY(ether_aton_r,tc)87 ATF_TC_BODY(ether_aton_r, tc)
88 {
89 struct ether_addr e, *ep;
90
91 ep = ether_aton_r(ether_aton_string, &e);
92
93 ATF_REQUIRE_MSG(ep != NULL, "ether_aton_r failed; errno=%d", errno);
94 ATF_REQUIRE_MSG(ep == &e,
95 "ether_aton_r returned different pointers; %p != %p", ep, &e);
96 }
97
98 static const char *ether_aton_bad_string = "x";
99
100 ATF_TC_WITHOUT_HEAD(ether_aton_r_bad);
ATF_TC_BODY(ether_aton_r_bad,tc)101 ATF_TC_BODY(ether_aton_r_bad, tc)
102 {
103 struct ether_addr e, *ep;
104
105 ep = ether_aton_r(ether_aton_bad_string, &e);
106 ATF_REQUIRE_MSG(ep == NULL, "ether_aton_r succeeded unexpectedly");
107 }
108
109 ATF_TC_WITHOUT_HEAD(ether_aton);
ATF_TC_BODY(ether_aton,tc)110 ATF_TC_BODY(ether_aton, tc)
111 {
112 struct ether_addr *ep;
113
114 ep = ether_aton(ether_aton_string);
115 ATF_REQUIRE_MSG(ep != NULL, "ether_aton failed");
116 ATF_REQUIRE_MSG(bcmp(ep, ðer_aton_addr, ETHER_ADDR_LEN) == 0,
117 "bad address");
118 }
119
120 ATF_TC_WITHOUT_HEAD(ether_aton_bad);
ATF_TC_BODY(ether_aton_bad,tc)121 ATF_TC_BODY(ether_aton_bad, tc)
122 {
123 struct ether_addr *ep;
124
125 ep = ether_aton(ether_aton_bad_string);
126 ATF_REQUIRE_MSG(ep == NULL, "ether_aton succeeded unexpectedly");
127 }
128
129 static const char *ether_ntoa_string = "01:23:45:67:89:ab";
130 static const struct ether_addr ether_ntoa_addr = {
131 { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab }
132 };
133
134 ATF_TC_WITHOUT_HEAD(ether_ntoa_r);
ATF_TC_BODY(ether_ntoa_r,tc)135 ATF_TC_BODY(ether_ntoa_r, tc)
136 {
137 char buf[256], *cp;
138
139 cp = ether_ntoa_r(ðer_ntoa_addr, buf);
140 ATF_REQUIRE_MSG(cp != NULL, "ether_ntoa_r failed");
141 ATF_REQUIRE_MSG(cp == buf,
142 "ether_ntoa_r returned a different pointer; %p != %p", cp, buf);
143 ATF_REQUIRE_MSG(strcmp(cp, ether_ntoa_string) == 0,
144 "strings did not match (`%s` != `%s`)", cp, ether_ntoa_string);
145 }
146
147 ATF_TC_WITHOUT_HEAD(ether_ntoa);
ATF_TC_BODY(ether_ntoa,tc)148 ATF_TC_BODY(ether_ntoa, tc)
149 {
150 char *cp;
151
152 cp = ether_ntoa(ðer_ntoa_addr);
153 ATF_REQUIRE_MSG(cp != NULL, "ether_ntoa failed");
154 ATF_REQUIRE_MSG(strcmp(cp, ether_ntoa_string) == 0,
155 "strings did not match (`%s` != `%s`)", cp, ether_ntoa_string);
156 }
157
158 #if 0
159 ATF_TC_WITHOUT_HEAD(ether_ntohost);
160 ATF_TC_BODY(ether_ntohost, tc)
161 {
162
163 }
164
165 ATF_TC_WITHOUT_HEAD(ether_hostton);
166 ATF_TC_BODY(ether_hostton, tc)
167 {
168
169 }
170 #endif
171
ATF_TP_ADD_TCS(tp)172 ATF_TP_ADD_TCS(tp)
173 {
174
175 ATF_TP_ADD_TC(tp, ether_line);
176 ATF_TP_ADD_TC(tp, ether_line_bad_1);
177 ATF_TP_ADD_TC(tp, ether_line_bad_2);
178 ATF_TP_ADD_TC(tp, ether_aton_r);
179 ATF_TP_ADD_TC(tp, ether_aton_r_bad);
180 ATF_TP_ADD_TC(tp, ether_aton);
181 ATF_TP_ADD_TC(tp, ether_aton_bad);
182 ATF_TP_ADD_TC(tp, ether_ntoa_r);
183 ATF_TP_ADD_TC(tp, ether_ntoa);
184 #if 0
185 ATF_TP_ADD_TC(tp, ether_ntohost);
186 ATF_TP_ADD_TC(tp, ether_hostton);
187 #endif
188
189 return (atf_no_error());
190 }
191