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/* $NetBSD: t_inet_addr.c,v 1.1 2015/04/09 16:47:56 ginsbach Exp $ */
/*
* Copyright (c) 2011 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
*
* 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 <sys/cdefs.h>
__COPYRIGHT("@(#) Copyright (c) 2011\
The NetBSD Foundation, inc. All rights reserved.");
__RCSID("$NetBSD: t_inet_addr.c,v 1.1 2015/04/09 16:47:56 ginsbach Exp $");
#include <arpa/inet.h>
#include <atf-c.h>
#include <stdio.h>
#include <string.h>
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_TP_ADD_TCS(tp)
{
ATF_TP_ADD_TC(tp, inet_addr_basic);
ATF_TP_ADD_TC(tp, inet_addr_err);
return atf_no_error();
}
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