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// SPDX-License-Identifier: BSD-2-Clause-Patent
/*
* test-csv.c - test our csv parser
*/
#ifndef SHIM_UNIT_TEST
#define SHIM_UNIT_TEST
#endif
#include "shim.h"
#include <stdio.h>
int
test_csv_simple_fuzz(char *random_bin, size_t random_bin_len)
{
list_t entry_list;
size_t i;
char *current, *end;
list_t *pos = NULL;
EFI_STATUS efi_status;
INIT_LIST_HEAD(&entry_list);
current = &random_bin[0];
current = current + 1 - 1;
end = current + random_bin_len - 1;
*end = '\0';
efi_status = parse_csv_data(current, end, 7, &entry_list);
if (efi_status != EFI_SUCCESS)
return 0;
if (list_size(&entry_list) <= 1)
goto fail;
i = 0;
list_for_each(pos, &entry_list) {
struct csv_row *csv_row;
csv_row = list_entry(pos, struct csv_row, list);
i++;
}
free_csv_list(&entry_list);
return 0;
fail:
free_csv_list(&entry_list);
return -1;
}
int
LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
{
int rc;
uint8_t *data_copy;
if (size < 1)
return 0;
data_copy = malloc(size);
if (!data_copy)
return -1;
memcpy(data_copy, data, size);
rc = test_csv_simple_fuzz((char *)data_copy, size);
free(data_copy);
return rc; // Values other than 0 and -1 are reserved for future use.
}
// vim:fenc=utf-8:tw=75:noet
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