#include <stdio.h>
#include <stdlib.h>

#include "tap.h"
#include "hex.h"

void iso(struct hex *h) {
	hex_iso(h);
	printf("iso(%d,%d,%d)", h->x, h->y, h->z);
}
void xy(struct hex *h) {
	hex_xy(h);
	printf("xy(%d,%d)", h->x, h->y);
}

int main(void) {
	int x, y;

	struct hex h;

	plan_tests(121);

	for (x = -5; x<6; x++) {
		for (y = -5 ; y<6;y++) {
			h.x = x;
			h.y = y;
			h.iso = 0;
			printf("# ");
			xy(&h); printf(" = "); iso(&h); printf(" = ");
			xy(&h); printf("\n");
			ok(h.x == x && h.y == y, "xy -> iso -> xy");
		}
	}

	return exit_status();

}