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/* $NetBSD: t_ether_aton.c,v 1.1 2011/11/01 22:36:53 pgoyette Exp $ */
/*-
* Copyright (c) 2010 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Christos Zoulas.
*
* 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.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the NetBSD
* Foundation, Inc. and its contributors.
* 4. Neither the name of The NetBSD Foundation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* 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>
__RCSID("$NetBSD: t_ether_aton.c,v 1.1 2011/11/01 22:36:53 pgoyette Exp $");
#include <atf-c.h>
#include <stdio.h>
#include <ctype.h>
#include <sys/types.h>
#include <err.h>
#include <string.h>
#include <errno.h>
#define ETHER_ADDR_LEN 6
int ether_aton_r(u_char *dest, size_t len, const char *str);
static const struct {
u_char res[ETHER_ADDR_LEN];
const char *str;
int error;
} tests[] = {
{ { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab }, "01:23:45:67:89:ab", 0 },
{ { 0x00, 0x01, 0x22, 0x03, 0x14, 0x05 }, "0:1:22-3:14:05", 0 },
{ { 0x00, 0x01, 0x22, 0x03, 0x14, 0x05 }, "000122031405", 0 },
{ { 0x0a, 0x0B, 0xcc, 0xdD, 0xEE, 0x0f }, "0a0BccdDEE0f", 0 },
#define ZERO { 0, 0, 0, 0, 0, 0 }
{ ZERO, "0:1:2-3:04:05:06", ENAMETOOLONG },
{ ZERO, "0:1:2-3:04:", ENOBUFS },
{ ZERO, "0:1:2-3:04:x7", EINVAL },
{ ZERO, "1:x-3:04:05:7", EINVAL },
{ ZERO, NULL, 0 },
};
ATF_TC(tc_ether_aton);
ATF_TC_HEAD(tc_ether_aton, tc)
{
atf_tc_set_md_var(tc, "descr", "Check that ether_aton(3) works");
}
ATF_TC_BODY(tc_ether_aton, tc)
{
u_char dest[ETHER_ADDR_LEN];
size_t t;
int e, r;
const char *s;
for (t = 0; tests[t].str; t++) {
s = tests[t].str;
if ((e = tests[t].error) == 0) {
if (ether_aton_r(dest, sizeof(dest), s) != e)
atf_tc_fail("failed on `%s'", s);
if (memcmp(dest, tests[t].res, sizeof(dest)) != 0)
atf_tc_fail("unexpected result on `%s'", s);
} else {
if ((r = ether_aton_r(dest, sizeof(dest), s)) != e)
atf_tc_fail("unexpectedly succeeded on `%s' "
"(%d != %d)", s, r, e);
}
}
}
ATF_TP_ADD_TCS(tp)
{
ATF_TP_ADD_TC(tp, tc_ether_aton);
return atf_no_error();
}
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