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/*
Inspirations:
- https://nullprogram.com/
*/
#include <assert.h>
#include <stddef.h>
#include <stdint.h>
#include <stdio.h>
#include "json.h"
#include "memory.h"
#include "string.h"
#include "vec.h"
#define sizeof(x) (ptrdiff_t)sizeof(x)
#define countof(a) (sizeof(a) / sizeof(*(a)))
#define lengthof(s) (countof(s) - 1)
typedef struct {
int age;
} User;
int main() {
// Testing string
Arena perm = Arena_new(128e3);
assert(Str_equals(S("Bonjour"), S("Bonjour")));
Str s = S("Hello");
assert(Str_equals(s, Str_copy(&perm, s.data, s.len)));
printf("Arena: mem=%d B\n", Arena_get_used(perm));
assert(Arena_get_used(perm) == 5);
// Testing JSON
perm = Arena_new(128e3);
JSON json_int = JSON_parse(&perm, "123");
assert(*json_int.integer == 123);
printf("Arena: mem=%d B\n", Arena_get_used(perm));
assert(Arena_get_used(perm) == 28);
// JSON Int Array
perm = Arena_new(128e3);
JSON json_int_array = JSON_parse(&perm, "[1,2,3]");
assert(json_int_array.integer == NULL);
assert(json_int_array.array->len == 3);
int ints[3];
int sum = 0;
for (int i = 0; i < json_int_array.array->len; i++) {
JSON *item = Vec_get(json_int_array.array, JSON, i);
ints[i] = *item->integer;
sum += *item->integer;
}
printf("sum=%d\n", sum);
assert(ints[0] == 1);
assert(ints[1] == 2);
assert(ints[2] == 3);
assert(sum == 6);
printf("Arena: mem=%d B\n", Arena_get_used(perm));
assert(Arena_get_used(perm) == 264);
// JSON String
perm = Arena_new(128e3);
JSON js = JSON_parse(&perm, "\"abc\"");
assert(Str_equals(*js.string, S("abc")) == 1);
printf("Arena: mem=%d B\n", Arena_get_used(perm));
assert(Arena_get_used(perm) == 27);
// JSON Nested hybrid array
perm = Arena_new(128e3);
JSON jaa = JSON_parse(&perm, "[[1,\"abc\"]]");
JSON sub_array = *Vec_get(jaa.array, JSON, 0);
JSON *val_1 = Vec_get(sub_array.array, JSON, 0);
assert(*val_1->integer == 1);
JSON *val_2 = Vec_get(sub_array.array, JSON, 1);
assert(Str_equals(*val_2->string, S("abc")));
printf("Arena: mem=%d B\n", Arena_get_used(perm));
assert(Arena_get_used(perm) == 203);
return 0;
}
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