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/* SPDX-License-Identifier: GPL-3.0-or-later */
/*
* crc32.c
*
* Copyright (C) 2019 David Oberhollenzer <goliath@infraroot.at>
*/
#include "config.h"
#include "util.h"
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
static const struct {
const char *str;
uint32_t result;
} test_vectors[] = {
{ "", 0 },
{ "Hello, World!", 0xEC4AC3D0 },
{ "The quick brown fox jumps over the lazy dog", 0x414FA339 },
};
int main(void)
{
uint32_t crc;
size_t i;
for (i = 0; i < sizeof(test_vectors) / sizeof(test_vectors[0]); ++i) {
crc = update_crc32(0, test_vectors[i].str,
strlen(test_vectors[i].str));
if (crc != test_vectors[i].result) {
fprintf(stderr, "Case %zu failed: %08X != %08X\n", i,
crc, test_vectors[i].result);
return EXIT_FAILURE;
}
}
return EXIT_SUCCESS;
}
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