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#include <assert.h>
#include <stdio.h>
#include "json.h"
int main(int argc, char **argv)
{
json_object *tmp = json_object_new_int(123);
json_object_int_inc(tmp, 123);
assert(json_object_get_int(tmp) == 246);
json_object_put(tmp);
printf("INT ADD PASSED\n");
tmp = json_object_new_int(INT32_MAX);
json_object_int_inc(tmp, 100);
assert(json_object_get_int(tmp) == INT32_MAX);
assert(json_object_get_int64(tmp) == (int64_t)INT32_MAX + 100L);
json_object_put(tmp);
printf("INT ADD OVERFLOW PASSED\n");
tmp = json_object_new_int(INT32_MIN);
json_object_int_inc(tmp, -100);
assert(json_object_get_int(tmp) == INT32_MIN);
assert(json_object_get_int64(tmp) == (int64_t)INT32_MIN - 100L);
json_object_put(tmp);
printf("INT ADD UNDERFLOW PASSED\n");
tmp = json_object_new_int64(321321321);
json_object_int_inc(tmp, 321321321);
assert(json_object_get_int(tmp) == 642642642);
json_object_uint_inc(tmp, 321321321U);
assert(json_object_get_int(tmp) == 963963963);
json_object_put(tmp);
printf("INT64 ADD PASSED\n");
tmp = json_object_new_int64(INT64_MAX);
json_object_int_inc(tmp, 100);
assert(json_object_get_int64(tmp) == INT64_MAX);
assert(json_object_get_uint64(tmp) == (uint64_t)INT64_MAX + 100U);
json_object_int_inc(tmp, -100);
assert(json_object_get_int64(tmp) == INT64_MAX);
assert(json_object_get_uint64(tmp) == (uint64_t)INT64_MAX);
json_object_put(tmp);
tmp = json_object_new_int64(100);
json_object_uint_inc(tmp, 100);
assert(json_object_get_int64(tmp) == 200);
json_object_uint_inc(tmp, (uint64_t)INT64_MAX);
assert(json_object_get_int64(tmp) == INT64_MAX);
assert(json_object_get_uint64(tmp) == (uint64_t)INT64_MAX+200);
json_object_uint_inc(tmp, UINT64_MAX);
assert(json_object_get_int64(tmp) == INT64_MAX);
assert(json_object_get_uint64(tmp) == UINT64_MAX);
json_object_put(tmp);
printf("INT64 ADD OVERFLOW PASSED\n");
tmp = json_object_new_int64(INT64_MIN);
json_object_int_inc(tmp, -100);
assert(json_object_get_int64(tmp) == INT64_MIN);
json_object_int_inc(tmp, 100);
assert(json_object_get_int64(tmp) != INT64_MIN);
json_object_put(tmp);
printf("INT64 ADD UNDERFLOW PASSED\n");
tmp = json_object_new_uint64(321321321);
json_object_uint_inc(tmp, 321321321);
assert(json_object_get_uint64(tmp) == 642642642);
json_object_put(tmp);
// uint64 + negative int64--> negative int64
tmp = json_object_new_uint64(400);
json_object_int_inc(tmp, -200);
assert(json_object_get_int64(tmp) == 200);
assert(json_object_get_uint64(tmp) == 200);
json_object_put(tmp);
printf("UINT64 ADD PASSED\n");
tmp = json_object_new_uint64(UINT64_MAX);
json_object_uint_inc(tmp, 100);
assert(json_object_get_uint64(tmp) == UINT64_MAX);
json_object_put(tmp);
tmp = json_object_new_uint64(UINT64_MAX - 100);
json_object_uint_inc(tmp, 200);
assert(json_object_get_uint64(tmp) == UINT64_MAX);
json_object_put(tmp);
printf("UINT64 ADD OVERFLOW PASSED\n");
tmp = json_object_new_uint64(100);
json_object_int_inc(tmp, -200);
assert(json_object_get_int64(tmp) == -100);
assert(json_object_get_uint64(tmp) == 0);
json_object_put(tmp);
printf("UINT64 ADD UNDERFLOW PASSED\n");
printf("PASSED\n");
return 0;
}
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