#include <stdio.h>
#include <stdlib.h>
#include <stddef.h>
#include <string.h>
#include "json.h"
int main(int argc, char **argv)
{
MC_SET_DEBUG(1);
/*
* Check that replacing an existing object keeps the key valid,
* and that it keeps the order the same.
*/
json_object *my_object = json_object_new_object();
json_object_object_add(my_object, "foo1", json_object_new_string("bar1"));
json_object_object_add(my_object, "foo2", json_object_new_string("bar2"));
json_object_object_add(my_object, "deleteme", json_object_new_string("bar2"));
json_object_object_add(my_object, "foo3", json_object_new_string("bar3"));
printf("==== delete-in-loop test starting ====\n");
int orig_count = 0;
json_object_object_foreach(my_object, key0, val0)
{
printf("Key at index %d is [%s] %d", orig_count, key0, (val0 == NULL));
if (strcmp(key0, "deleteme") == 0)
{
json_object_object_del(my_object, key0);
printf(" (deleted)\n");
}
else
printf(" (kept)\n");
orig_count++;
}
printf("==== replace-value first loop starting ====\n");
const char *original_key = NULL;
orig_count = 0;
json_object_object_foreach(my_object, key, val)
{
printf("Key at index %d is [%s] %d\n", orig_count, key, (val == NULL));
orig_count++;
if (strcmp(key, "foo2") != 0)
continue;
printf("replacing value for key [%s]\n", key);
original_key = key;
json_object_object_add(my_object, key, json_object_new_string("zzz"));
}
printf("==== second loop starting ====\n");
int new_count = 0;
int retval = 0;
json_object_object_foreach(my_object, key2, val2)
{
printf("Key at index %d is [%s] %d\n", new_count, key2, (val2 == NULL));
new_count++;
if (strcmp(key2, "foo2") != 0)
continue;
printf("pointer for key [%s] does %smatch\n", key2,
(key2 == original_key) ? "" : "NOT ");
if (key2 != original_key)
retval = 1;
}
if (new_count != orig_count)
{
printf("mismatch between original count (%d) and new count (%d)\n",
orig_count, new_count);
retval = 1;
}
json_object_put( my_object );
return retval;
}