tests/sockaddr/t_sockaddr.c

	t_sockaddr.c revision 683da0cd900532fc45fa4dfb687b5041156ec8ab
/*
 * Copyright (C) 1999  Internet Software Consortium.
 *
 * Permission to use, copy, modify, and distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
 * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
 * CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
 * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
 * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
 * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
 * SOFTWARE.
 */

#include <config.h>

#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>

#include <isc/assertions.h>
#include <isc/error.h>
#include <isc/mem.h>
#include <isc/sockaddr.h>
#include <isc/result.h>
#include <tests/t_api.h>

static int
test_isc_sockaddr_eqaddrprefix(void) {
    struct in_addr ina_a;
    struct in_addr ina_b;
    struct in_addr ina_c;
    isc_sockaddr_t isa_a;
    isc_sockaddr_t isa_b;
    isc_sockaddr_t isa_c;

    if (inet_pton(AF_INET, "194.100.32.87", &ina_a) < 0)
        return T_FAIL;
    if (inet_pton(AF_INET, "194.100.32.80", &ina_b) < 0)
        return T_FAIL;
    if (inet_pton(AF_INET, "194.101.32.87", &ina_c) < 0)
        return T_FAIL;
    isc_sockaddr_fromin(&isa_a, &ina_a, 0);
    isc_sockaddr_fromin(&isa_b, &ina_b, 42);
    isc_sockaddr_fromin(&isa_c, &ina_c, 0);

    if (isc_sockaddr_eqaddrprefix(&isa_a, &isa_b, 0) != ISC_TRUE)
        return T_FAIL;
    if (isc_sockaddr_eqaddrprefix(&isa_a, &isa_b, 29) != ISC_TRUE)
        return T_FAIL;
    if (isc_sockaddr_eqaddrprefix(&isa_a, &isa_b, 30) != ISC_FALSE)
        return T_FAIL;
    if (isc_sockaddr_eqaddrprefix(&isa_a, &isa_b, 32) != ISC_FALSE)
        return T_FAIL;
    if (isc_sockaddr_eqaddrprefix(&isa_a, &isa_c, 8) != ISC_TRUE)
        return T_FAIL;
    if (isc_sockaddr_eqaddrprefix(&isa_a, &isa_c, 16) != ISC_FALSE)
        return T_FAIL;

    return T_PASS;
}

static void
t1(void) {
    int result;
    t_assert("isc_sockaddr_eqaddrprefix", 1, T_REQUIRED,
         "IPv4 address prefix comparisions work as expected");
    result = test_isc_sockaddr_eqaddrprefix();
    t_result(result);
}

testspec_t  T_testlist[] = {
    {   t1, "isc_sockaddr_eqaddrprefix" },
    {   NULL,   NULL                }
};