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
39static const char *ether_line_string = "01:23:45:67:89:ab ether_line_hostname";
40static const char *ether_line_hostname = "ether_line_hostname";
41static const struct ether_addr	 ether_line_addr = {
42	{ 0x01, 0x23, 0x45, 0x67, 0x89, 0xab }
43};
44
45ATF_TC_WITHOUT_HEAD(ether_line);
46ATF_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, &ether_line_addr, ETHER_ADDR_LEN) == 0,
54	    "bad address");
55	ATF_REQUIRE_MSG(strcmp(hostname, ether_line_hostname) == 0,
56	    "bad hostname");
57}
58
59static const char *ether_line_bad_1_string = "x";
60
61ATF_TC_WITHOUT_HEAD(ether_line_bad_1);
62ATF_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
71static const char *ether_line_bad_2_string = "x x";
72
73ATF_TC_WITHOUT_HEAD(ether_line_bad_2);
74ATF_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
83static const char *ether_aton_string = "01:23:45:67:89:ab";
84static const struct ether_addr	 ether_aton_addr = {
85	{ 0x01, 0x23, 0x45, 0x67, 0x89, 0xab }
86};
87
88ATF_TC_WITHOUT_HEAD(ether_aton_r);
89ATF_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
100static const char		*ether_aton_bad_string = "x";
101
102ATF_TC_WITHOUT_HEAD(ether_aton_r_bad);
103ATF_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
111ATF_TC_WITHOUT_HEAD(ether_aton);
112ATF_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, &ether_aton_addr, ETHER_ADDR_LEN) == 0,
119	    "bad address");
120}
121
122ATF_TC_WITHOUT_HEAD(ether_aton_bad);
123ATF_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
131static const char *ether_ntoa_string = "01:23:45:67:89:ab";
132static const struct ether_addr	 ether_ntoa_addr = {
133	{ 0x01, 0x23, 0x45, 0x67, 0x89, 0xab }
134};
135
136ATF_TC_WITHOUT_HEAD(ether_ntoa_r);
137ATF_TC_BODY(ether_ntoa_r, tc)
138{
139	char buf[256], *cp;
140
141	cp = ether_ntoa_r(&ether_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
149ATF_TC_WITHOUT_HEAD(ether_ntoa);
150ATF_TC_BODY(ether_ntoa, tc)
151{
152	char *cp;
153
154	cp = ether_ntoa(&ether_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
161ATF_TC_WITHOUT_HEAD(ether_ntohost);
162ATF_TC_BODY(ether_ntohost, tc)
163{
164
165}
166
167ATF_TC_WITHOUT_HEAD(ether_hostton);
168ATF_TC_BODY(ether_hostton, tc)
169{
170
171}
172#endif
173
174ATF_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