(defpackage :aoc/2024/14/tests
            (:use :cl :aoc :aoc/tests :aoc/2024/tests :parachute :aoc/2024/14))

(in-package :aoc/2024/14/tests)

(define-test suite-2024-14
                                        ;:parent suite-2024
             )

(define-test test-parse-line
  :parent suite-2024-14
  (is equalp (make-robot :px 0 :py 4 :vx 3 :vy -3) (parse-line "p=0,4 v=3,-3" ))
  ) 

(define-test test-robot-position
  :parent suite-2024-14
  (let ((r (make-robot :px 2 :py 4 :vx 2 :vy -3))
	(g #(11 7)))
    (is equalp (robot-at-position r #(4 1)) (robot-at-time r 1 g))
    (is equalp (robot-at-position r #(6 5))  (robot-at-time r 2 g))
    (is equalp (robot-at-position r #(8 2))  (robot-at-time r 3 g))
    (is equalp (robot-at-position r #(10 6))  (robot-at-time r 4 g))
    (is equalp (robot-at-position r #(1 3))  (robot-at-time r 5 g))
    (is equalp (robot-at-position r #(4 5)) (robot-at-time r 100 g))
    ))

(define-test test-quadrant
  :parent suite-2024-14
  (false (quadrant #(5 1) #(11 7)))
  (false (quadrant #(8 3) #(11 7)))
  (is = 0 (quadrant #(0 0) #(11 7)))
  (is = 1 (quadrant #(7 2) #(11 7)))
  (is = 2 (quadrant #(4 4) #(11 7)))
  (is = 3 (quadrant #(6 4) #(11 7)))
  )

(define-test test-safety-factor
  :parent suite-2024-14
  (is = 12 (safety-factor sample-data #(11 7)))
  )



(define-test+run test-part1
  :parent suite-2024-14
  (is equal "12" (part1 sample-data #(11 7))))