154 lines
2.1 KiB
TypeScript
154 lines
2.1 KiB
TypeScript
import { expect, test } from "bun:test";
|
|
import { main as part1 } from "./part_1";
|
|
import { main as part2, compose, infinity, type Pair } from "./part_2";
|
|
|
|
const example = `seeds: 79 14 55 13
|
|
|
|
seed-to-soil map:
|
|
50 98 2
|
|
52 50 48
|
|
|
|
soil-to-fertilizer map:
|
|
0 15 37
|
|
37 52 2
|
|
39 0 15
|
|
|
|
fertilizer-to-water map:
|
|
49 53 8
|
|
0 11 42
|
|
42 0 7
|
|
57 7 4
|
|
|
|
water-to-light map:
|
|
88 18 7
|
|
18 25 70
|
|
|
|
light-to-temperature map:
|
|
45 77 23
|
|
81 45 19
|
|
68 64 13
|
|
|
|
temperature-to-humidity map:
|
|
0 69 1
|
|
1 0 69
|
|
|
|
humidity-to-location map:
|
|
60 56 37
|
|
56 93 4`.split("\n");
|
|
|
|
test("part1", async () => {
|
|
const answer = 35;
|
|
const res = await part1(example);
|
|
expect(res).toEqual(answer);
|
|
});
|
|
|
|
test("part2", async () => {
|
|
const answer = 46;
|
|
const res = await part2(example);
|
|
expect(res).toEqual(answer);
|
|
});
|
|
|
|
test("compose", () => {
|
|
const f1: [Pair, Pair][] = [
|
|
[
|
|
[0, 32],
|
|
[3, 35],
|
|
],
|
|
[
|
|
[33, infinity],
|
|
[33, infinity],
|
|
],
|
|
];
|
|
const f2: [Pair, Pair][] = [
|
|
[
|
|
[0, 17],
|
|
[-2, 15],
|
|
],
|
|
[
|
|
[18, infinity],
|
|
[25, infinity],
|
|
],
|
|
];
|
|
|
|
const f1f2: [Pair, Pair][] = [
|
|
[
|
|
[0, 14],
|
|
[1, 15],
|
|
],
|
|
[
|
|
[15, 32],
|
|
[25, 42],
|
|
],
|
|
[
|
|
[33, infinity],
|
|
[40, infinity],
|
|
],
|
|
];
|
|
|
|
expect(compose(f1, f2)).toEqual(f1f2);
|
|
});
|
|
|
|
test("compose", () => {
|
|
const f1: [Pair, Pair][] = [
|
|
[
|
|
[0, 68],
|
|
[1, 69],
|
|
],
|
|
[
|
|
[69, 69],
|
|
[0, 0],
|
|
],
|
|
[
|
|
[70, 4398046511104],
|
|
[70, 4398046511104],
|
|
],
|
|
];
|
|
const f2: [Pair, Pair][] = [
|
|
[
|
|
[0, 55],
|
|
[0, 55],
|
|
],
|
|
[
|
|
[56, 92],
|
|
[60, 96],
|
|
],
|
|
[
|
|
[93, 96],
|
|
[56, 59],
|
|
],
|
|
[
|
|
[97, 4398046511104],
|
|
[97, 4398046511104],
|
|
],
|
|
];
|
|
|
|
const f1f2: [Pair, Pair][] = [
|
|
[
|
|
[0, 54],
|
|
[1, 55],
|
|
],
|
|
[
|
|
[55, 68],
|
|
[60, 73],
|
|
],
|
|
[
|
|
[69, 69],
|
|
[0, 0],
|
|
],
|
|
[
|
|
[70, 92],
|
|
[74, 96],
|
|
],
|
|
[
|
|
[93, 96],
|
|
[56, 59],
|
|
],
|
|
[
|
|
[97, 4398046511104],
|
|
[97, 4398046511104],
|
|
],
|
|
];
|
|
|
|
expect(compose(f1, f2)).toEqual(f1f2);
|
|
});
|