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(filter-map): New tests.

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This commit is contained in:
Kevin Ryde 2004-12-04 22:47:12 +00:00
parent a3e856f275
commit a52ef9e4a0
1 changed files with 44 additions and 0 deletions
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44
test-suite/tests/srfi-1.test
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@ -457,6 +457,50 @@
(equal? 'c
(drop '(a b . c) 2))))
;;
;; filter-map
;;
(with-test-prefix "filter-map"
(with-test-prefix "one list"
(pass-if "(1)"
(equal? '(1) (filter-map noop '(1))))
(pass-if "(#f)"
(equal? '() (filter-map noop '(#f))))
(pass-if "(1 2)"
(equal? '(1 2) (filter-map noop '(1 2))))
(pass-if "(#f 2)"
(equal? '(2) (filter-map noop '(#f 2))))
(pass-if "(#f #f)"
(equal? '() (filter-map noop '(#f #f))))
(pass-if "(1 2 3)"
(equal? '(1 2 3) (filter-map noop '(1 2 3))))
(pass-if "(#f 2 3)"
(equal? '(2 3) (filter-map noop '(#f 2 3))))
(pass-if "(1 #f 3)"
(equal? '(1 3) (filter-map noop '(1 #f 3))))
(pass-if "(1 2 #f)"
(equal? '(1 2) (filter-map noop '(1 2 #f)))))
(with-test-prefix "two lists"
(pass-if "(1 2 3) (4 5 6)"
(equal? '(1 2 3) (filter-map noop '(1 2 3) '(4 5 6))))
(pass-if "(#f 2 3) (4 5)"
(equal? '(2) (filter-map noop '(#f 2 3) '(4 5))))
(pass-if "(4 #f) (1 2 3)"
(equal? '(4) (filter-map noop '(4 #f) '(1 2 3))))))
;;
;; length+
;;