;;; Chickadee Game Toolkit
;;; Copyright © 2021 David Thompson <davet@gnu.org>
;;;
;;; Chickadee is free software: you can redistribute it and/or modify
;;; it under the terms of the GNU General Public License as published
;;; by the Free Software Foundation, either version 3 of the License,
;;; or (at your option) any later version.
;;;
;;; Chickadee is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
;;; General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with this program.  If not, see
;;; <http://www.gnu.org/licenses/>.

(define-module (tests heap)
  #:use-module (tests utils)
  #:use-module (srfi srfi-64)
  #:use-module (chickadee data heap))

(with-tests "heap"
  (let ((h (make-heap)))
    (heap-insert! h 3)
    (heap-insert! h 1)
    (heap-insert! h 2)
    (test-equal "heap-insert!" (heap-size h) 3)
    (test-equal "heap-min!" (heap-min h) 1)
    (heap-remove! h)
    (test-equal "heap-remove!" (heap-min h) 2)
    (heap-clear! h)
    (test-assert "heap-clear!" (heap-empty? h))))