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3065. [bug] RRSIG could have time stamps too far in the future.

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[RT #23356]
This commit is contained in:
Mark Andrews
2011-03-09 07:27:37 +00:00
parent 87d276c0b5
commit 8a18732f4d
4 changed files with 257 additions and 18 deletions
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218
lib/dns/tests/time_test.c Normal file
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/*
* Copyright (C) 2011 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: time_test.c,v 1.2.2.2 2011/03/09 07:27:37 marka Exp $ */
/*! \file */
#include <config.h>
#include <atf-c.h>
#include <unistd.h>
#include <dns/time.h>
#include "dnstest.h"
#define TEST_ORIGIN "test"
/*
* Individual unit tests
*/
/* value = 0xfffffffff <-> 19691231235959 */
ATF_TC(epoch_minus_one);
ATF_TC_HEAD(epoch_minus_one, tc) {
atf_tc_set_md_var(tc, "descr", "0xffffffff <-> 19691231235959");
}
ATF_TC_BODY(epoch_minus_one, tc) {
const char *test_text = "19691231235959";
const isc_uint32_t test_time = 0xffffffff;
isc_result_t result;
isc_buffer_t target;
isc_uint32_t when;
char buf[128];
UNUSED(tc);
result = dns_test_begin(NULL);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
memset(buf, 0, sizeof(buf));
isc_buffer_init(&target, buf, sizeof(buf));
result = dns_time32_totext(test_time, &target);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
ATF_REQUIRE_STREQ(buf, test_text);
result = dns_time32_fromtext(test_text, &when);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
ATF_REQUIRE_EQ(when, test_time);
dns_test_end();
}
/* value = 0x000000000 <-> 19700101000000*/
ATF_TC(epoch);
ATF_TC_HEAD(epoch, tc) {
atf_tc_set_md_var(tc, "descr", "0x00000000 <-> 19700101000000");
}
ATF_TC_BODY(epoch, tc) {
const char *test_text = "19700101000000";
const isc_uint32_t test_time = 0x00000000;
isc_result_t result;
isc_buffer_t target;
isc_uint32_t when;
char buf[128];
UNUSED(tc);
result = dns_test_begin(NULL);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
memset(buf, 0, sizeof(buf));
isc_buffer_init(&target, buf, sizeof(buf));
result = dns_time32_totext(test_time, &target);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
ATF_REQUIRE_STREQ(buf, test_text);
result = dns_time32_fromtext(test_text, &when);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
ATF_REQUIRE_EQ(when, test_time);
dns_test_end();
}
/* value = 0x7fffffff <-> 20380119031407 */
ATF_TC(half_maxint);
ATF_TC_HEAD(half_maxint, tc) {
atf_tc_set_md_var(tc, "descr", "0x7fffffff <-> 20380119031407");
}
ATF_TC_BODY(half_maxint, tc) {
const char *test_text = "20380119031407";
const isc_uint32_t test_time = 0x7fffffff;
isc_result_t result;
isc_buffer_t target;
isc_uint32_t when;
char buf[128];
UNUSED(tc);
result = dns_test_begin(NULL);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
memset(buf, 0, sizeof(buf));
isc_buffer_init(&target, buf, sizeof(buf));
result = dns_time32_totext(test_time, &target);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
ATF_REQUIRE_STREQ(buf, test_text);
result = dns_time32_fromtext(test_text, &when);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
ATF_REQUIRE_EQ(when, test_time);
dns_test_end();
}
/* value = 0x80000000 <-> 20380119031408 */
ATF_TC(half_plus_one);
ATF_TC_HEAD(half_plus_one, tc) {
atf_tc_set_md_var(tc, "descr", "0x80000000 <-> 20380119031408");
}
ATF_TC_BODY(half_plus_one, tc) {
const char *test_text = "20380119031408";
const isc_uint32_t test_time = 0x80000000;
isc_result_t result;
isc_buffer_t target;
isc_uint32_t when;
char buf[128];
UNUSED(tc);
result = dns_test_begin(NULL);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
memset(buf, 0, sizeof(buf));
isc_buffer_init(&target, buf, sizeof(buf));
result = dns_time32_totext(test_time, &target);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
ATF_REQUIRE_STREQ(buf, test_text);
result = dns_time32_fromtext(test_text, &when);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
ATF_REQUIRE_EQ(when, test_time);
dns_test_end();
}
/* value = 0xef68f5d0 <-> 19610307130000 */
ATF_TC(fifty_before);
ATF_TC_HEAD(fifty_before, tc) {
atf_tc_set_md_var(tc, "descr", "0xef68f5d0 <-> 19610307130000");
}
ATF_TC_BODY(fifty_before, tc) {
isc_result_t result;
const char *test_text = "19610307130000";
const isc_uint32_t test_time = 0xef68f5d0;
isc_buffer_t target;
isc_uint32_t when;
char buf[128];
UNUSED(tc);
result = dns_test_begin(NULL);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
memset(buf, 0, sizeof(buf));
isc_buffer_init(&target, buf, sizeof(buf));
result = dns_time32_totext(test_time, &target);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
ATF_REQUIRE_STREQ(buf, test_text);
result = dns_time32_fromtext(test_text, &when);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
ATF_REQUIRE_EQ(when, test_time);
dns_test_end();
}
/* value = 0x4d74d6d0 <-> 20110307130000 */
ATF_TC(some_ago);
ATF_TC_HEAD(some_ago, tc) {
atf_tc_set_md_var(tc, "descr", "0x4d74d6d0 <-> 20110307130000");
}
ATF_TC_BODY(some_ago, tc) {
const char *test_text = "20110307130000";
const isc_uint32_t test_time = 0x4d74d6d0;
isc_result_t result;
isc_buffer_t target;
isc_uint32_t when;
char buf[128];
UNUSED(tc);
result = dns_test_begin(NULL);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
memset(buf, 0, sizeof(buf));
isc_buffer_init(&target, buf, sizeof(buf));
result = dns_time32_totext(test_time, &target);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
ATF_REQUIRE_STREQ(buf, test_text);
result = dns_time32_fromtext(test_text, &when);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
ATF_REQUIRE_EQ(when, test_time);
dns_test_end();
}
/*
* Main
*/
ATF_TP_ADD_TCS(tp) {
ATF_TP_ADD_TC(tp, epoch_minus_one);
ATF_TP_ADD_TC(tp, epoch);
ATF_TP_ADD_TC(tp, half_maxint);
ATF_TP_ADD_TC(tp, half_plus_one);
ATF_TP_ADD_TC(tp, fifty_before);
ATF_TP_ADD_TC(tp, some_ago);
return (atf_no_error());
}