diff options
Diffstat (limited to 'ocaml/test/year2025/day01/part01/test_dial.ml')
| -rw-r--r-- | ocaml/test/year2025/day01/part01/test_dial.ml | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/ocaml/test/year2025/day01/part01/test_dial.ml b/ocaml/test/year2025/day01/part01/test_dial.ml new file mode 100644 index 0000000..2175bee --- /dev/null +++ b/ocaml/test/year2025/day01/part01/test_dial.ml @@ -0,0 +1,29 @@ +open Year2025.Day01.Part01.Dial + +let test_start () = + Alcotest.(check int) "incorrect starting state" 50 (Dial.to_int Dial.start) + +let test_turn desc exp dir = + Alcotest.(check int) desc exp (Dial.to_int (Dial.turn Dial.start dir)) + +let test_turn_left_one () = + test_turn "incorrect result when turning left one step" 49 (Dial.Left 1) + +let test_turn_left_100 () = + test_turn "incorrect result when turning left 100 steps" 50 (Dial.Left 100) + +let test_turn_right_one () = + test_turn "incorrect result when turning right one step" 51 (Dial.Right 1) + +let test_turn_right_100 () = + test_turn "incorrect result when turning right 100 steps" 50 (Dial.Right 100) + +let () = + let open Alcotest in + run "D01p01" + [ ("initial-state", [test_case "starting state" `Quick test_start]) + ; ( "turning-dial" + , [ test_case "turning left one step" `Quick test_turn_left_one + ; test_case "turning right one step" `Quick test_turn_right_one + ; test_case "turning left 100 steps" `Quick test_turn_left_100 + ; test_case "turning right 100 steps" `Quick test_turn_right_100 ] ) ] |