#define DEBUG
#include "../include/except.h"
#include "../include/mem.h"
#include "../include/vec.h"
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
int main(void){
    printf("\n\n");
    
    fprintf(stdout,"Testing vec init");
    Vec v;
    vec_init(&v);
    TEST(v.items != NULL);
    TEST(v.cap == VEC_INIT_SZ);
    TEST(v.len == 0);

    fprintf(stdout,"Testing vec push\n");
    char *str = "Hello";
    char *str2 = "World";
    char *str3 = "Goodbye";
    int p1 = vec_push(&v, (void *)str);
    TEST(p1 == 1);
    TEST(v.len == 1);
    int p2 = vec_push(&v, (void *)str2);
    TEST(p2 == 2);
    TEST(v.len == 2);
    TEST(v.cap == 2);
    int p3 = vec_push(&v,str3);
    TEST(p3 == 3);
    TEST(v.len == 3);
    TEST(v.cap == 4);
    
    fprintf(stdout,"Testing vec pop\n");
    char *str4 = (char *)vec_pop(&v);
    TEST(strcmp(str4,str3) == 0);
    TEST(v.len == 2);
    TEST(v.cap == 4);

    fprintf(stdout,"Testing vec read\n");
    char *ptr = (char *)vec_read(&v,1);
    TEST(strcmp(str2,ptr) == 0);
    TEST(v.len == 2);
    TEST(v.cap == 4);

    fprintf(stdout,"Testing vec_set\n");
    vec_set(&v,1,(void *)ptr);
    TEST(strcmp( (char *)v.items[1],(char *)ptr ) == 0);
    TEST(v.len == 2);
    TEST(v.cap == 4);

    fprintf(stdout,"Testing vec delete resizing vec to 100\n");
    vec_realloc(&v,100);
    TEST(v.cap == 100);
    fprintf(stdout,"Testing vec delete, should resize vec after deletion to half size.\n");
    vec_delete(&v,1);
    TEST(v.len == 1);
    TEST(v.cap == 100/2);


    fprintf(stdout,"Testing vec_free\n");
    vec_free(&v);
    TEST(v.items == NULL);
    return EXIT_SUCCESS;
    
}