1/*	$NetBSD: t_print.c,v 1.1 2014/12/02 19:48:21 christos Exp $	*/
2
3/*-
4 * Copyright (c) 2014 The NetBSD Foundation, Inc.
5 * All rights reserved.
6 *
7 * This code is derived from software contributed to The NetBSD Foundation
8 * by Christos Zoulas.
9 *
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
12 * are met:
13 * 1. Redistributions of source code must retain the above copyright
14 *    notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 *    notice, this list of conditions and the following disclaimer in the
17 *    documentation and/or other materials provided with the distribution.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29 * POSSIBILITY OF SUCH DAMAGE.
30 */
31#include <sys/cdefs.h>
32__RCSID("$NetBSD: t_print.c,v 1.1 2014/12/02 19:48:21 christos Exp $");
33
34#include "netinet6/in6_print.c"
35#include "netinet/in_print.c"
36
37#include <atf-c.h>
38
39static const struct {
40	struct in6_addr ia;
41	const char *str;
42	int len;
43} tst[] = {
44	{
45		IN6ADDR_ANY_INIT,
46		"::",
47		2,
48	},
49	{
50		IN6ADDR_LOOPBACK_INIT,
51		"::1",
52		3,
53	},
54	{
55		IN6ADDR_NODELOCAL_ALLNODES_INIT,
56		"ff01::1",
57		7,
58	},
59	{
60		{{{ 0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80,
61		    0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08 }}},
62		"1020:3040:5060:7080:102:304:506:708",
63		35,
64	},
65	{
66		{{{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
67		    0x00, 0x00, 0xff, 0xff, 0x88, 0x44, 0x22, 0x11 }}},
68		"::ffff:136.68.34.17",
69		19,
70	},
71};
72
73
74ATF_TC(in6_print);
75ATF_TC_HEAD(in6_print, tc)
76{
77
78	atf_tc_set_md_var(tc, "descr", "printing of struct in6_addr");
79}
80
81ATF_TC_BODY(in6_print, tc)
82{
83	char buf[INET6_ADDRSTRLEN];
84	int r;
85	size_t l = sizeof(buf);
86
87	for (size_t i = 0; i < __arraycount(tst); i++) {
88		r = in6_print(buf, l, &tst[i].ia);
89		ATF_REQUIRE_STREQ(buf, tst[i].str);
90		ATF_REQUIRE_EQ(r, tst[i].len);
91	}
92
93	l = 12;
94	for (size_t i = 0; i < __arraycount(tst); i++) {
95		r = in6_print(buf, l, &tst[i].ia);
96		ATF_CHECK(strncmp(buf, tst[i].str, l - 1) == 0);
97		if (r > (int)l)
98			ATF_REQUIRE_EQ(buf[l - 1], '\0');
99		ATF_REQUIRE_EQ(r, tst[i].len);
100	}
101}
102
103ATF_TC(sin6_print);
104ATF_TC_HEAD(sin6_print, tc)
105{
106
107	atf_tc_set_md_var(tc, "descr", "printing of sockaddr_in6");
108}
109
110ATF_TC_BODY(sin6_print, tc)
111{
112	char buf[1024];
113	char res[1024];
114	int r, e;
115	size_t l = sizeof(buf);
116	struct sockaddr_in6 sin6;
117	memset(&sin6, 0, sizeof(sin6));
118
119	for (size_t i = 0; i < __arraycount(tst); i++) {
120		sin6.sin6_addr = tst[i].ia;
121		sin6.sin6_port = (in_port_t)htons(i);
122		r = sin6_print(buf, l, &sin6);
123		if (i == 0)
124			e = snprintf(res, sizeof(res), "%s", tst[i].str);
125		else
126			e = snprintf(res, sizeof(res), "[%s]:%zu",
127			    tst[i].str, i);
128
129		ATF_REQUIRE_STREQ(buf, res);
130		ATF_REQUIRE_EQ(r, e);
131	}
132
133	l = 14;
134	for (size_t i = 0; i < __arraycount(tst); i++) {
135		sin6.sin6_addr = tst[i].ia;
136		sin6.sin6_port = (in_port_t)htons(i);
137		r = sin6_print(buf, l, &sin6);
138		if (i == 0)
139			e = snprintf(res, l, "%s", tst[i].str);
140		else
141			e = snprintf(res, l, "[%s]:%zu", tst[i].str, i);
142
143		ATF_REQUIRE_STREQ(buf, res);
144		ATF_REQUIRE_EQ(r, e);
145	}
146}
147
148ATF_TP_ADD_TCS(tp)
149{
150
151	ATF_TP_ADD_TC(tp, in6_print);
152	ATF_TP_ADD_TC(tp, sin6_print);
153	return atf_no_error();
154}
155