/* $NetBSD: t_inet_network.c,v 1.3 2011/07/15 11:27:23 jruoho Exp $ */ /* * Copyright (c) 2008 The NetBSD Foundation, Inc. * All rights reserved. * * This code is derived from software contributed to The NetBSD Foundation * by Brian Ginsbach. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. */ #include __COPYRIGHT("@(#) Copyright (c) 2008\ The NetBSD Foundation, inc. All rights reserved."); __RCSID("$NetBSD: t_inet_network.c,v 1.3 2011/07/15 11:27:23 jruoho Exp $"); #include #include #include #include #define H_REQUIRE(input, expected) \ ATF_REQUIRE_EQ_MSG(inet_network(input), (in_addr_t) expected, \ "inet_network(%s) returned: 0x%08X, expected: %s", #input, \ inet_network(input), #expected) ATF_TC(inet_addr_basic); ATF_TC_HEAD(inet_addr_basic, tc) { atf_tc_set_md_var(tc, "descr", "Checks inet_addr(3)"); } ATF_TC_BODY(inet_addr_basic, tc) { static const char *addrs[] = { "127.0.0.1", "99.99.99.99", "0.0.0.0", "255.255.255.255" }; struct in_addr ia; const char *ian; in_addr_t addr; size_t i; for (i = 0; i < __arraycount(addrs); i++) { (void)fprintf(stderr, "checking %s\n", addrs[i]);; addr = inet_addr(addrs[i]); ia.s_addr = addr; ian = inet_ntoa(ia); ATF_REQUIRE(ian != NULL); ATF_CHECK(strcmp(ian, addrs[i]) == 0); } } ATF_TC(inet_addr_err); ATF_TC_HEAD(inet_addr_err, tc) { atf_tc_set_md_var(tc, "descr", "Invalid addresses with inet_addr(3)"); } ATF_TC_BODY(inet_addr_err, tc) { static const char *addrs[] = { ". . . .", "1.2.3.", "0.0.0.256", "255.255.255.256", "................................................", "a.b.c.d", "0x0.0x1.0x2.0x3", "-1.-1.-1.-1", "", " "}; struct in_addr ia; const char *ian; in_addr_t addr; size_t i; for (i = 0; i < __arraycount(addrs); i++) { (void)fprintf(stderr, "checking %s\n", addrs[i]);; addr = inet_addr(addrs[i]); ia.s_addr = addr; ian = inet_ntoa(ia); ATF_REQUIRE(ian != NULL); ATF_CHECK(strcmp(ian, addrs[i]) != 0); } } ATF_TC(inet_network_basic); ATF_TC_HEAD(inet_network_basic, tc) { atf_tc_set_md_var(tc, "descr", "Checks inet_network(3)"); } ATF_TC_BODY(inet_network_basic, tc) { H_REQUIRE("0x12", 0x00000012); H_REQUIRE("127.1", 0x00007f01); H_REQUIRE("127.1.2.3", 0x7f010203); H_REQUIRE("0X12", 0x00000012); H_REQUIRE("0", 0x0); H_REQUIRE("01.02.07.077", 0x0102073f); H_REQUIRE("0x1.23.045.0", 0x01172500); H_REQUIRE("0x12.0x34", 0x00001234); /* This is valid (because of the trailing space after the digit). */ H_REQUIRE("1 bar", 0x00000001); } ATF_TC(inet_network_err); ATF_TC_HEAD(inet_network_err, tc) { atf_tc_set_md_var(tc, "descr", "Invalid addresses w/ inet_network(3)"); } ATF_TC_BODY(inet_network_err, tc) { /* Malformed requests. */ H_REQUIRE("4.2.3.1.", 0xffffffff); H_REQUIRE("0x123456", 0xffffffff); H_REQUIRE("0x12.0x345", 0xffffffff); H_REQUIRE("1.2.3.4.5", 0xffffffff); H_REQUIRE("1..3.4", 0xffffffff); H_REQUIRE(".", 0xffffffff); H_REQUIRE("1.", 0xffffffff); H_REQUIRE(".1", 0xffffffff); H_REQUIRE("0x", 0xffffffff); H_REQUIRE("", 0xffffffff); H_REQUIRE(" ", 0xffffffff); H_REQUIRE("bar", 0xffffffff); H_REQUIRE("1.2bar", 0xffffffff); H_REQUIRE("1.", 0xffffffff); H_REQUIRE("\xc3\x8a\xc3\x83\xc3\x95\xc3\x8b\xc3\x85\xc3\x8e", 0xffffffff); H_REQUIRE("255.255.255.255", 0xffffffff); H_REQUIRE("x", 0xffffffff); H_REQUIRE("078", 0xffffffff); H_REQUIRE("127.0xfff", 0xffffffff); } ATF_TP_ADD_TCS(tp) { ATF_TP_ADD_TC(tp, inet_addr_basic); ATF_TP_ADD_TC(tp, inet_addr_err); ATF_TP_ADD_TC(tp, inet_network_basic); ATF_TP_ADD_TC(tp, inet_network_err); return atf_no_error(); }