hostap/tests/test-json.c
Jouni Malinen 79fa1b4530 tests: JSON parser fuzzer
test-json can be used for fuzz testing the JSON parser implementation in
src/utils/json.c.

Signed-off-by: Jouni Malinen <j@w1.fi>
2019-02-11 02:35:29 +02:00

44 lines
733 B
C

/*
* JSON parser - test program
* Copyright (c) 2019, Jouni Malinen <j@w1.fi>
*
* This software may be distributed under the terms of the BSD license.
* See README for more details.
*/
#include "utils/includes.h"
#include "utils/os.h"
#include "utils/json.h"
int main(int argc, char *argv[])
{
char *buf;
size_t len;
struct json_token *root;
if (argc < 2)
return -1;
buf = os_readfile(argv[1], &len);
if (!buf)
return -1;
root = json_parse(buf, len);
os_free(buf);
if (root) {
size_t buflen = 10000;
buf = os_zalloc(buflen);
if (buf) {
json_print_tree(root, buf, buflen);
printf("%s\n", buf);
os_free(buf);
}
json_free(root);
} else {
printf("JSON parsing failed\n");
}
return 0;
}