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(lset-difference!): More tests.

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This commit is contained in:
Kevin Ryde 2005-11-24 00:00:59 +00:00
parent 9dcee2b7a1
commit 04f53076d9
1 changed files with 45 additions and 5 deletions
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44
test-suite/tests/srfi-1.test
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@ -1610,13 +1610,53 @@
(with-test-prefix "lset-difference!"
(pass-if-exception "proc - num" exception:wrong-type-arg
(lset-difference! 123 '(4)))
(pass-if-exception "proc - list" exception:wrong-type-arg
(lset-difference! (list 1 2 3) '(4)))
(pass-if "called arg order"
(let ((good #f))
(lset-difference (lambda (x y)
(lset-difference! (lambda (x y)
(set! good (and (= x 1) (= y 2)))
(= x y))
(list 1) (list 2))
good)))
good))
(pass-if (equal? '() (lset-difference! = '())))
(pass-if (equal? '(1) (lset-difference! = (list 1))))
(pass-if (equal? '(1 2) (lset-difference! = (list 1 2))))
(pass-if (equal? '() (lset-difference! = (list ) '(3))))
(pass-if (equal? '() (lset-difference! = (list 3) '(3))))
(pass-if (equal? '(1) (lset-difference! = (list 1 3) '(3))))
(pass-if (equal? '(1) (lset-difference! = (list 3 1) '(3))))
(pass-if (equal? '(1) (lset-difference! = (list 1 3 3) '(3))))
(pass-if (equal? '(1) (lset-difference! = (list 3 1 3) '(3))))
(pass-if (equal? '(1) (lset-difference! = (list 3 3 1) '(3))))
(pass-if (equal? '(1) (lset-difference! = (list 1 2 3) '(2 3))))
(pass-if (equal? '(1) (lset-difference! = (list 1 2 3) '(3 2))))
(pass-if (equal? '(1) (lset-difference! = (list 1 2 3) '(3) '(2))))
(pass-if (equal? '(1) (lset-difference! = (list 1 2 3) '(2) '(3))))
(pass-if (equal? '(1) (lset-difference! = (list 1 2 3) '(2) '(2 3))))
(pass-if (equal? '(1) (lset-difference! = (list 1 2 3) '(2) '(3 2))))
(pass-if (equal? '(1 2) (lset-difference! = (list 1 2 3) '(3) '(3))))
(pass-if (equal? '(1 2) (lset-difference! = (list 1 3 2) '(3) '(3))))
(pass-if (equal? '(1 2) (lset-difference! = (list 3 1 2) '(3) '(3))))
(pass-if (equal? '(1 2 3) (lset-difference! = (list 1 2 3 4) '(4))))
(pass-if (equal? '(1 2 3) (lset-difference! = (list 1 2 4 3) '(4))))
(pass-if (equal? '(1 2 3) (lset-difference! = (list 1 4 2 3) '(4))))
(pass-if (equal? '(1 2 3) (lset-difference! = (list 4 1 2 3) '(4))))
(pass-if (equal? '(1 2) (lset-difference! = (list 1 2 3 4) '(4) '(3))))
(pass-if (equal? '(1 2) (lset-difference! = (list 1 3 2 4) '(4) '(3))))
(pass-if (equal? '(1 2) (lset-difference! = (list 3 1 2 4) '(4) '(3))))
(pass-if (equal? '(1 2) (lset-difference! = (list 1 3 4 2) '(4) '(3))))
(pass-if (equal? '(1 2) (lset-difference! = (list 3 1 4 2) '(4) '(3))))
(pass-if (equal? '(1 2) (lset-difference! = (list 3 4 1 2) '(4) '(3)))))
;;
;; lset-diff+intersection