1/*
2 * gcc -o utf8 utf8.c -I/home/y/include -L./.libs -ljson
3 */
4
5#include <stdio.h>
6#include <string.h>
7#include "config.h"
8
9#include "json_inttypes.h"
10#include "json_object.h"
11#include "json_tokener.h"
12
13void print_hex( const char* s)
14{
15	const char *iter = s;
16	unsigned char ch;
17	while ((ch = *iter++) != 0)
18	{
19		if( ',' != ch)
20			printf("%x ", ch);
21		else
22			printf( ",");
23	}
24	printf("\n");
25}
26
27int main()
28{
29	const char *input = "\"\\ud840\\udd26,\\ud840\\udd27,\\ud800\\udd26,\\ud800\\udd27\"";
30	const char *expected = "\xF0\xA0\x84\xA6,\xF0\xA0\x84\xA7,\xF0\x90\x84\xA6,\xF0\x90\x84\xA7";
31	struct json_object *parse_result = json_tokener_parse((char*)input);
32	const char *unjson = json_object_get_string(parse_result);
33
34	printf("input: %s\n", input);
35
36	int strings_match = !strcmp( expected, unjson);
37	int retval = 0;
38	if (strings_match)
39	{
40		printf("JSON parse result is correct: %s\n", unjson);
41		printf("PASS\n");
42	} else {
43		printf("JSON parse result doesn't match expected string\n");
44		printf("expected string bytes: ");
45		print_hex( expected);
46		printf("parsed string bytes:   ");
47		print_hex( unjson);
48		printf("FAIL\n");
49		retval = 1;
50	}
51	json_object_put(parse_result);
52	return retval;
53}
54