#include <stdio.h>

#include <stdlib.h>

#include <stddef.h>

#include <string.h>

#include <assert.h>

#include "config.h"

#include "json.h"

#include "json_tokener.h"

#include "snprintf_compat.h"

#ifdef HAVE_LOCALE_H

#include <locale.h>

#endif /* HAVE_LOCALE_H */

#ifdef HAVE_XLOCALE_H

#include <xlocale.h>

#endif

int main(int argc, char **argv)

{

	json_object *new_obj;

#ifdef HAVE_SETLOCALE

	setlocale(LC_NUMERIC, "de_DE");

#else

	printf("No locale\n");

#endif

	char buf1[10], buf2[10];

	// Should result in "0,1", if the locale is installed.

	// Regardless of what it generates, we check that it's

	// consistent below.

	(void)snprintf(buf1, sizeof(buf1), "%f", 0.1);

	MC_SET_DEBUG(1);

	new_obj = json_tokener_parse("[1.2,3.4,123456.78,5.0,2.3e10]");

	(void)snprintf(buf2, sizeof(buf2), "%f", 0.1);

	if (strcmp(buf1, buf2) != 0)

		printf("ERROR: Original locale not restored \"%s\" != \"%s\"",

		       buf1, buf2);

#ifdef HAVE_SETLOCALE

	setlocale(LC_NUMERIC, "C");

#endif

	// Explicitly print each value, to avoid having the "special"

	// serialization done for parsed doubles simply re-emit the original

	// string that was parsed.  (see json_object_new_double_s())

	printf("new_obj.to_string()=[");

	unsigned int ii;

	for (ii = 0 ; ii < json_object_array_length(new_obj); ii++)

	{

		json_object *val = json_object_array_get_idx(new_obj, ii);

		printf("%s%.2lf", (ii > 0) ? "," : "", json_object_get_double(val));

	}

	printf("]\n");

	printf("new_obj.to_string()=%s\n", json_object_to_json_string_ext(new_obj,JSON_C_TO_STRING_NOZERO));

	json_object_put(new_obj);

}