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Diffstat (limited to 'tests/dns/time_test.c')
| -rw-r--r-- | tests/dns/time_test.c | 169 |
1 files changed, 169 insertions, 0 deletions
diff --git a/tests/dns/time_test.c b/tests/dns/time_test.c new file mode 100644 index 0000000..f6e1948 --- /dev/null +++ b/tests/dns/time_test.c @@ -0,0 +1,169 @@ +/* + * Copyright (C) Internet Systems Consortium, Inc. ("ISC") + * + * SPDX-License-Identifier: MPL-2.0 + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, you can obtain one at https://mozilla.org/MPL/2.0/. + * + * See the COPYRIGHT file distributed with this work for additional + * information regarding copyright ownership. + */ + +#include <inttypes.h> +#include <sched.h> /* IWYU pragma: keep */ +#include <setjmp.h> +#include <stdarg.h> +#include <stddef.h> +#include <stdio.h> +#include <stdlib.h> +#include <unistd.h> + +#define UNIT_TESTING +#include <cmocka.h> + +#include <isc/util.h> + +#include <dns/time.h> + +#include <tests/dns.h> + +#define TEST_ORIGIN "test" + +/* value = 0xfffffffff <-> 19691231235959 */ +ISC_RUN_TEST_IMPL(epoch_minus_one) { + const char *test_text = "19691231235959"; + const uint32_t test_time = 0xffffffff; + isc_result_t result; + isc_buffer_t target; + uint32_t when; + char buf[128]; + + UNUSED(state); + + memset(buf, 0, sizeof(buf)); + isc_buffer_init(&target, buf, sizeof(buf)); + result = dns_time32_totext(test_time, &target); + assert_int_equal(result, ISC_R_SUCCESS); + assert_string_equal(buf, test_text); + result = dns_time32_fromtext(test_text, &when); + assert_int_equal(result, ISC_R_SUCCESS); + assert_int_equal(when, test_time); +} + +/* value = 0x000000000 <-> 19700101000000*/ +ISC_RUN_TEST_IMPL(epoch) { + const char *test_text = "19700101000000"; + const uint32_t test_time = 0x00000000; + isc_result_t result; + isc_buffer_t target; + uint32_t when; + char buf[128]; + + UNUSED(state); + + memset(buf, 0, sizeof(buf)); + isc_buffer_init(&target, buf, sizeof(buf)); + result = dns_time32_totext(test_time, &target); + assert_int_equal(result, ISC_R_SUCCESS); + assert_string_equal(buf, test_text); + result = dns_time32_fromtext(test_text, &when); + assert_int_equal(result, ISC_R_SUCCESS); + assert_int_equal(when, test_time); +} + +/* value = 0x7fffffff <-> 20380119031407 */ +ISC_RUN_TEST_IMPL(half_maxint) { + const char *test_text = "20380119031407"; + const uint32_t test_time = 0x7fffffff; + isc_result_t result; + isc_buffer_t target; + uint32_t when; + char buf[128]; + + UNUSED(state); + + memset(buf, 0, sizeof(buf)); + isc_buffer_init(&target, buf, sizeof(buf)); + result = dns_time32_totext(test_time, &target); + assert_int_equal(result, ISC_R_SUCCESS); + assert_string_equal(buf, test_text); + result = dns_time32_fromtext(test_text, &when); + assert_int_equal(result, ISC_R_SUCCESS); + assert_int_equal(when, test_time); +} + +/* value = 0x80000000 <-> 20380119031408 */ +ISC_RUN_TEST_IMPL(half_plus_one) { + const char *test_text = "20380119031408"; + const uint32_t test_time = 0x80000000; + isc_result_t result; + isc_buffer_t target; + uint32_t when; + char buf[128]; + + UNUSED(state); + + memset(buf, 0, sizeof(buf)); + isc_buffer_init(&target, buf, sizeof(buf)); + result = dns_time32_totext(test_time, &target); + assert_int_equal(result, ISC_R_SUCCESS); + assert_string_equal(buf, test_text); + result = dns_time32_fromtext(test_text, &when); + assert_int_equal(result, ISC_R_SUCCESS); + assert_int_equal(when, test_time); +} + +/* value = 0xef68f5d0 <-> 19610307130000 */ +ISC_RUN_TEST_IMPL(fifty_before) { + isc_result_t result; + const char *test_text = "19610307130000"; + const uint32_t test_time = 0xef68f5d0; + isc_buffer_t target; + uint32_t when; + char buf[128]; + + UNUSED(state); + + memset(buf, 0, sizeof(buf)); + isc_buffer_init(&target, buf, sizeof(buf)); + result = dns_time32_totext(test_time, &target); + assert_int_equal(result, ISC_R_SUCCESS); + assert_string_equal(buf, test_text); + result = dns_time32_fromtext(test_text, &when); + assert_int_equal(result, ISC_R_SUCCESS); + assert_int_equal(when, test_time); +} + +/* value = 0x4d74d6d0 <-> 20110307130000 */ +ISC_RUN_TEST_IMPL(some_ago) { + const char *test_text = "20110307130000"; + const uint32_t test_time = 0x4d74d6d0; + isc_result_t result; + isc_buffer_t target; + uint32_t when; + char buf[128]; + + UNUSED(state); + + memset(buf, 0, sizeof(buf)); + isc_buffer_init(&target, buf, sizeof(buf)); + result = dns_time32_totext(test_time, &target); + assert_int_equal(result, ISC_R_SUCCESS); + assert_string_equal(buf, test_text); + result = dns_time32_fromtext(test_text, &when); + assert_int_equal(result, ISC_R_SUCCESS); + assert_int_equal(when, test_time); +} + +ISC_TEST_LIST_START +ISC_TEST_ENTRY(epoch_minus_one) +ISC_TEST_ENTRY(epoch) +ISC_TEST_ENTRY(half_maxint) +ISC_TEST_ENTRY(half_plus_one) +ISC_TEST_ENTRY(fifty_before) +ISC_TEST_ENTRY(some_ago) +ISC_TEST_LIST_END + +ISC_TEST_MAIN |