t_inet_network.c revision 313498 
1/* $NetBSD: t_inet_network.c,v 1.4 2015/04/09 16:47:56 ginsbach Exp $ */
2
3/*
4 * Copyright (c) 2008 The NetBSD Foundation, Inc.
5 * All rights reserved.
6 *
7 * This code is derived from software contributed to The NetBSD Foundation
8 * by Brian Ginsbach.
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
32#include <sys/cdefs.h>
33__COPYRIGHT("@(#) Copyright (c) 2008\
34 The NetBSD Foundation, inc. All rights reserved.");
35__RCSID("$NetBSD: t_inet_network.c,v 1.4 2015/04/09 16:47:56 ginsbach Exp $");
36
37#include <arpa/inet.h>
38
39#include <atf-c.h>
40
41#define H_REQUIRE(input, expected)					\
42	ATF_REQUIRE_EQ_MSG(inet_network(input), (in_addr_t) expected,	\
43	    "inet_network(%s) returned: 0x%08X, expected: %s", #input,	\
44	    inet_network(input), #expected)
45
46ATF_TC(inet_network_basic);
47ATF_TC_HEAD(inet_network_basic, tc)
48{
49	atf_tc_set_md_var(tc, "descr", "Checks inet_network(3)");
50}
51
52ATF_TC_BODY(inet_network_basic, tc)
53{
54
55	H_REQUIRE("0x12", 0x00000012);
56	H_REQUIRE("127.1", 0x00007f01);
57	H_REQUIRE("127.1.2.3", 0x7f010203);
58	H_REQUIRE("0X12", 0x00000012);
59	H_REQUIRE("0", 0x0);
60	H_REQUIRE("01.02.07.077", 0x0102073f);
61	H_REQUIRE("0x1.23.045.0", 0x01172500);
62	H_REQUIRE("0x12.0x34", 0x00001234);
63
64	/* This is valid (because of the trailing space after the digit). */
65	H_REQUIRE("1 bar", 0x00000001);
66}
67
68ATF_TC(inet_network_err);
69ATF_TC_HEAD(inet_network_err, tc)
70{
71	atf_tc_set_md_var(tc, "descr", "Invalid addresses w/ inet_network(3)");
72}
73
74ATF_TC_BODY(inet_network_err, tc)
75{
76	/* Malformed requests. */
77	H_REQUIRE("4.2.3.1.", 0xffffffff);
78	H_REQUIRE("0x123456", 0xffffffff);
79	H_REQUIRE("0x12.0x345", 0xffffffff);
80	H_REQUIRE("1.2.3.4.5", 0xffffffff);
81	H_REQUIRE("1..3.4", 0xffffffff);
82	H_REQUIRE(".", 0xffffffff);
83	H_REQUIRE("1.", 0xffffffff);
84	H_REQUIRE(".1", 0xffffffff);
85#if defined(__FreeBSD__) || defined(__APPLE__)
86	H_REQUIRE("0x", 0x0);
87#else
88	H_REQUIRE("0x", 0xffffffff);
89#endif
90	H_REQUIRE("", 0xffffffff);
91	H_REQUIRE(" ", 0xffffffff);
92	H_REQUIRE("bar", 0xffffffff);
93	H_REQUIRE("1.2bar", 0xffffffff);
94	H_REQUIRE("1.", 0xffffffff);
95	H_REQUIRE("\xc3\x8a\xc3\x83\xc3\x95\xc3\x8b\xc3\x85\xc3\x8e",
96		0xffffffff);
97	H_REQUIRE("255.255.255.255", 0xffffffff);
98	H_REQUIRE("x", 0xffffffff);
99	H_REQUIRE("078", 0xffffffff);
100	H_REQUIRE("127.0xfff", 0xffffffff);
101}
102
103ATF_TP_ADD_TCS(tp)
104{
105
106	ATF_TP_ADD_TC(tp, inet_network_basic);
107	ATF_TP_ADD_TC(tp, inet_network_err);
108
109	return atf_no_error();
110}
111