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Patrick Stevens db84b8496b Day 9 (#10)
2022-12-09 05:54:44 +00:00

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namespace AdventOfCode2022.Test
open System
open NUnit.Framework
open FsUnitTyped
open AdventOfCode2022
[<TestFixture>]
module TestDay9 =
let input =
"""R 4
U 4
L 3
D 1
R 4
D 1
L 5
R 2
"""
[<Test>]
let ``Part 1, given`` () =
Day9.part1 (StringSplitEnumerator.make '\n' input) |> shouldEqual 13
[<Test>]
let ``Part 1`` () =
let input = Assembly.readResource "Day9.txt"
Day9.part1 (StringSplitEnumerator.make '\n' input) |> shouldEqual 6023
[<Test>]
let ``Part 2, given 1`` () =
Day9.part2 (StringSplitEnumerator.make '\n' input) |> shouldEqual 1
let example2 =
"""R 5
U 8
L 8
D 3
R 17
D 10
L 25
U 20
"""
[<Test>]
let ``Part 2, given 2`` () =
Day9.part2 (StringSplitEnumerator.make '\n' example2) |> shouldEqual 36
[<Test>]
let ``Part 2`` () =
let input = Assembly.readResource "Day9.txt"
Day9.part2 (StringSplitEnumerator.make '\n' input) |> shouldEqual 2533