import { describe, expect, test } from "vitest";
import { evolve1d, create1dStateOneCell } from "src/modules/core.js";
import { presetRuleset } from "src/modules/preset.js";

describe("Core", () => {
  test("evolve1d, rules73, 9 cells", () => {
    const state = [0, 0, 0, 0, 1, 0, 0, 0, 0];
    const got = evolve1d(state, presetRuleset[0].rules);
    const valid = [1, 1, 1, 0, 0, 0, 1, 1, 1];
    expect(got.length).toBe(state.length);
    expect(got).toEqual(valid);
  }),
    test("create1dStateOneCell, 49 cells", () => {
      const got = create1dStateOneCell(49);
      expect(got.length).toBe(49);
      expect(got[24]).toBe(1);
    });
});