/**
 * This map, bound to the engine's grid: the rows are the game's, the maths is
 * shared with the browser, and the binding has to hand one to the other.
 */

import { expect, test } from "bun:test";
import { BODY_R } from "./engine/glide.ts";
import { moveCircle } from "./map.ts";

test("the real map moves by the same maths", () => {
  // Mid, walking east into whatever is there: the map's own binding.
  const to = moveCircle(1200, 640, 9, 0, BODY_R);
  expect(to.x).toBeGreaterThanOrEqual(1200);
  expect(to.x).toBeLessThanOrEqual(1209);
  expect(to.y).toBe(640);
});