import { expect, describe, beforeEach, it } from 'vitest';
import { Points } from './Points';

describe('PointController', async () => {
  let points: Points;

  beforeEach(async () => {
    points = new Points();
  });

  it('Adding point triggers callback', () => {
    let hasFired = false;
    points.eventTarget.addEventListener('updated', () => (hasFired = true));
    points.addPoint(1, 1);
    expect(hasFired).toBe(true);
  });

  it('Moving a point triggers update callback', () => {
    const points = new Points();
    const point = points.addPoint(0, 0);

    let hasFired = false;
    points.eventTarget.addEventListener('updated', () => (hasFired = true));
    point.x = 0.5;

    expect(hasFired).toBe(true);
  });
});