adventofcode/2022/15/test.js

import { test, expect, describe } from "vitest";

import { expectSolution } from "../01/main.js";
import part1, { sample, puzzleInput, unbeaconAtLine } from "./part1.js";
import part2, { findBeacon } from "./part2.js";

describe("part 1", () => {
    test('readInput', () => {
        expect(sample[0][0].toArray()).toEqual([2, 18]);
    });

    test('sample', () => {
        expect(unbeaconAtLine(10)(sample)).toEqual(26);
    });

    test("solution", () => {
        expectSolution(part1(puzzleInput)).toEqual(5525990);
    });
});

describe("part 2", () => {
    test('sample', () => {
        expect(findBeacon(20)(sample)).toEqual(56000011);
    });
    test("solution", () => {
        // 314 seconds!
        expectSolution(part2(puzzleInput)).toEqual(11756174628223);
    });
});