kenzo/test/chain-complexes-test.lisp

73 lines
2.9 KiB
Common Lisp

;;;; -*- Mode: Lisp; Syntax: ANSI-Common-Lisp; Base: 10 -*
(in-package :kenzo-test)
(in-suite :kenzo)
(test do-control
(let ((comb (cat:do-control #'cat:s-cmpr (cat:cmbn 0 1 'a 1 'b -1 'c))))
(is (equal (cat:cmbn-degr comb) 0))
(is (equal (cat:cmbn-list comb) '((1 . a) (1 . b) (-1 . c)))))
(signals simple-error (cat:do-control #'cat:s-cmpr
(cat:cmbn 0 1 'b 1 'b -1 'c)))
(signals simple-error (cat:do-control #'cat:s-cmpr
(cat:cmbn 0 1 'a 1 'b -1 'b)))
(setf cat:*cmbn-control* nil)
(is (not (null (cat:do-control #'cat:s-cmpr
(cat:cmbn 0 1 'a 1 'b -1 'b)))))
(setf cat:*cmbn-control* t)
(signals simple-error (cat:do-control #'cat:s-cmpr
(cat:cmbn 0 1 'a 1 'b -1 'b))))
(test gnrt-?
(progn
(cat:cat-init)
(let* ((cc (cat:build-chcm :cmpr #'cat:f-cmpr
:basis :locally-effective
:bsgn 0
:intr-dffr #'(lambda (cmbn)
(cat:cmbn
(1- (cat:cmbn-degr cmbn))))
:strt :cmbn
:orgn '(Z of Z)))
(ff (cat:build-mrph :sorc cc :trgt cc :degr 0
:intr #'(lambda (degr n)
(cat:cmbn degr 1 n))
:strt :gnrt :orgn '(test))))
(setf cat:+too-much-time+ -1)
(dotimes (i 20)
(let* ((n (- (random 50) 50))
(comb (cat:gnrt-? ff 0 n)))
(is (equal (cat:cmbn-degr comb) 0))
(is (equal (cat:cmbn-list comb) (cons (cons 1 n) nil))))))))
(setf *n* 10)
(test cmbn-?
(progn
(compile 'ff)
(cat:cat-init)
(let* ((cc (cat:build-chcm :cmpr #'cat:f-cmpr
:basis :locally-effective
:bsgn 0
:intr-dffr #'(lambda (cmbn)
(cat:cmbn
(1- (cat:cmbn-degr cmbn))))
:strt :cmbn
:orgn '(Z of Z)))
(mrph (cat:build-mrph :sorc cc :trgt cc :degr 0
:intr #'ff :strt :gnrt :orgn '(test))))
(let ((comb (cat:cmbn-? mrph (cat:cmbn 0 1 100))))
(is (equal (cat:cmbn-degr comb) 0))
(setq comb (cat:cmbn-? mrph comb))
(setq comb (cat:cmbn-? mrph comb))
(setq comb (cat:cmbn-? mrph comb))
(setq comb (cat:cmbn-? mrph comb))
(setq comb (cat:cmbn-? mrph comb))))))