safe_test.c revision 161b5249b9277b95479ae933387ae9de65fbad30
/*
* Copyright (C) 2013, 2015 Internet Systems Consortium, Inc. ("ISC")
*
* Permission to use, copy, modify, and/or 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 ISC DISCLAIMS ALL WARRANTIES WITH
* REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS. IN NO EVENT SHALL ISC 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.
*/
/* $Id$ */
/* ! \file */
#include <config.h>
#include <atf-c.h>
#include <stdio.h>
#include <string.h>
#include <isc/safe.h>
#include <isc/util.h>
ATF_TC(isc_safe_memequal);
ATF_TC_HEAD(isc_safe_memequal, tc) {
atf_tc_set_md_var(tc, "descr", "safe memequal()");
}
ATF_TC_BODY(isc_safe_memequal, tc) {
UNUSED(tc);
ATF_CHECK(isc_safe_memequal("test", "test", 4));
ATF_CHECK(!isc_safe_memequal("test", "tesc", 4));
ATF_CHECK(isc_safe_memequal("\x00\x00\x00\x00",
"\x00\x00\x00\x00", 4));
ATF_CHECK(!isc_safe_memequal("\x00\x00\x00\x00",
"\x00\x00\x00\x01", 4));
ATF_CHECK(!isc_safe_memequal("\x00\x00\x00\x02",
"\x00\x00\x00\x00", 4));
}
ATF_TC(isc_safe_memcompare);
ATF_TC_HEAD(isc_safe_memcompare, tc) {
atf_tc_set_md_var(tc, "descr", "safe memcompare()");
}
ATF_TC_BODY(isc_safe_memcompare, tc) {
UNUSED(tc);
ATF_CHECK(isc_safe_memcompare("test", "test", 4) == 0);
ATF_CHECK(isc_safe_memcompare("test", "tesc", 4) > 0);
ATF_CHECK(isc_safe_memcompare("test", "tesy", 4) < 0);
ATF_CHECK(isc_safe_memcompare("\x00\x00\x00\x00",
"\x00\x00\x00\x00", 4) == 0);
ATF_CHECK(isc_safe_memcompare("\x00\x00\x00\x00",
"\x00\x00\x00\x01", 4) < 0);
ATF_CHECK(isc_safe_memcompare("\x00\x00\x00\x02",
"\x00\x00\x00\x00", 4) > 0);
}
/*
* Main
*/
ATF_TP_ADD_TCS(tp) {
ATF_TP_ADD_TC(tp, isc_safe_memequal);
ATF_TP_ADD_TC(tp, isc_safe_memcompare);
return (atf_no_error());
}