json-c/tests/test_null.c

/*
* Tests if binary strings are supported.
*/

#include <stdio.h>
#include <string.h>
#include "config.h"

#include "json_inttypes.h"
#include "json_object.h"

int main()
{
	// this test has a space after the null character. check that it's still included
	const char *input = " \0 ";
	const char *expected = "\" \\u0000 \"";
	struct json_object *string = json_object_new_string_len(input, 3);
	const char *json = json_object_to_json_string(string);

	int strings_match =  !strcmp( expected, json);
	int retval = 0;
	if (strings_match)
	{
		printf("JSON write result is correct: %s\n", json);
		printf("PASS\n");
	} else {
		printf("JSON write result doesn't match expected string\n");
		printf("expected string: ");
		printf("%s\n", expected);
		printf("parsed string:   ");
		printf("%s\n", json);
		printf("FAIL\n");
		retval=1;
	}
	json_object_put(string);
	return retval;
}