// @ts-nocheck
import { SnapshotInterpolation } from "../src/index";

const tick = 1000 / 20;

const delay = () => {
	return new Promise((resolve) => {
		setTimeout(() => {
			resolve();
		}, tick);
	});
};

const SI = new SnapshotInterpolation();
SI.interpolationBuffer.set(30); // this is only that low for testing

test("should add 2 shots", async () => {
	SI.addSnapshot(
		SI.snapshot.create({
			players: [
				{ id: 0, x: 0, y: 0 },
				{ id: 1, x: 0, y: 0 },
			],
		}),
	);

	await delay();

	SI.addSnapshot(
		SI.snapshot.create({
			players: [
				{ id: 0, x: 10, y: 5 },
				{ id: 1, x: 20, y: 50 },
			],
		}),
	);

	expect(SI.vault.size).toBe(2);
});

test("should interpolate the players array", () => {
	const snap = SI.calcInterpolation("x y", "players");
	expect(snap.state[0].x > 0 && snap.state[0].x < 10).toBeTruthy();
	expect(snap.state[1].id).toBe(1);
});

test("should throw", () => {
	expect(() => {
		SI.calcInterpolation("x y");
	}).toThrow();
});