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;;; ----------------------------------------------------------------------
;;; unit test
;;; Copyright (C) 2003 Richard Todd
;;;
;;; This program 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 2 of the License, or
;;; (at your option) any later version.
;;;
;;; This program 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, write to the Free Software
;;; Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
;;; ----------------------------------------------------------------------
(use-modules (unit-test)
(graph topological-sort)
(oop goops))
(define-class <test-tsort> (<test-case>)
(dag #:accessor dag))
(define-method (set-up-test (self <test-tsort>))
(set! (dag self)
(list '(shirt tie belt)
'(tie belt)
'(pants tie belt shoes shirt)
'(belt)
'(socks shoes pants)
'(shoes))))
(define-method (test-tsortq (self <test-tsort>))
(assert-equal '(socks pants shoes shirt tie belt)
(topological-sortq (dag self))))
(exit-with-summary (run-all-defined-test-cases))
;;; arch-tag: 1a7a4cb6-bd1d-4f12-a7a8-0d2bc0a92dad
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