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https://github.com/isc-projects/bind9.git
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04aff208fb
BIND 9.17 changed exit code of skipped test to meet Automake expectations infa505bfb0e. BIND 9.16 was not rewritten to Automake, but for consistency reasons, the same SKIPPED_TEST_EXIT_CODE preprocessor macro is used (though the actual exit code differs from the one in BIND 9.17). (cherry picked from commitfa505bfb0e)
106 lines
2.4 KiB
C
106 lines
2.4 KiB
C
/*
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* Copyright (C) Internet Systems Consortium, Inc. ("ISC")
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, you can obtain one at https://mozilla.org/MPL/2.0/.
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*
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* See the COPYRIGHT file distributed with this work for additional
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* information regarding copyright ownership.
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*/
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/* ! \file */
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#if HAVE_CMOCKA
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#include <setjmp.h>
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#include <stdarg.h>
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#include <stddef.h>
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#include <stdlib.h>
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#include <string.h>
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#define UNIT_TESTING
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#include <cmocka.h>
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#include <isc/crc64.h>
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#include <isc/print.h>
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#include <isc/result.h>
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#include <isc/util.h>
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#define TEST_INPUT(x) (x), sizeof(x) - 1
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typedef struct hash_testcase {
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const char *input;
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size_t input_len;
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const char *result;
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int repeats;
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} hash_testcase_t;
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static void
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isc_crc64_init_test(void **state) {
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uint64_t crc;
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UNUSED(state);
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isc_crc64_init(&crc);
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assert_int_equal(crc, 0xffffffffffffffffUL);
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}
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static void
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_crc64(const char *buf, size_t buflen, const char *result, const int repeats) {
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uint64_t crc;
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isc_crc64_init(&crc);
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assert_int_equal(crc, 0xffffffffffffffffUL);
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for (int i = 0; i < repeats; i++) {
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isc_crc64_update(&crc, buf, buflen);
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}
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isc_crc64_final(&crc);
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char hex[16 + 1];
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snprintf(hex, sizeof(hex), "%016" PRIX64, crc);
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assert_memory_equal(hex, result, (result ? strlen(result) : 0));
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}
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/* 64-bit cyclic redundancy check */
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static void
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isc_crc64_test(void **state) {
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UNUSED(state);
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_crc64(TEST_INPUT(""), "0000000000000000", 1);
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_crc64(TEST_INPUT("a"), "CE73F427ACC0A99A", 1);
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_crc64(TEST_INPUT("abc"), "048B813AF9F49702", 1);
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_crc64(TEST_INPUT("message digest"), "5273F9EA7A357BF4", 1);
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_crc64(TEST_INPUT("abcdefghijklmnopqrstuvwxyz"), "59F079F9218BAAA1", 1);
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_crc64(TEST_INPUT("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklm"
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"nopqrstuvwxyz0123456789"),
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"A36DA8F71E78B6FB", 1);
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_crc64(TEST_INPUT("123456789012345678901234567890123456789"
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"01234567890123456789012345678901234567890"),
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"81E5EB73C8E7874A", 1);
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}
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int
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main(void) {
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const struct CMUnitTest tests[] = {
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cmocka_unit_test(isc_crc64_init_test),
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cmocka_unit_test(isc_crc64_test),
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};
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return (cmocka_run_group_tests(tests, NULL, NULL));
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}
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#else /* HAVE_CMOCKA */
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#include <stdio.h>
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int
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main(void) {
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printf("1..0 # Skipped: cmocka not available\n");
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return (SKIPPED_TEST_EXIT_CODE);
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}
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#endif /* if HAVE_CMOCKA */
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