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#! /usr/bin/env sscm -C UTF-8
;; Filename : test-misc.scm
;; About : unit tests for miscellaneous procedures
;;
;; Copyright (C) 2006 YAMAMOTO Kengo <yamaken AT bp.iij4u.or.jp>
;; Copyright (c) 2007-2008 SigScheme Project <uim-en AT googlegroups.com>
;;
;; All rights reserved.
;;
;; Redistribution and use in source and binary forms, with or without
;; modification, are permitted provided that the following conditions
;; are met:
;;
;; 1. Redistributions of source code must retain the above copyright
;; notice, this list of conditions and the following disclaimer.
;; 2. Redistributions in binary form must reproduce the above copyright
;; notice, this list of conditions and the following disclaimer in the
;; documentation and/or other materials provided with the distribution.
;; 3. Neither the name of authors nor the names of its contributors
;; may be used to endorse or promote products derived from this software
;; without specific prior written permission.
;;
;; THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS
;; IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
;; THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
;; PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR
;; CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
;; EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
;; PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
;; PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
;; LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
;; NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
;; SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
(require-extension (unittest))
(define tn test-name)
(tn "procedure?")
(assert-eq? (tn) #f (procedure? #f))
(assert-eq? (tn) #f (procedure? #t))
(assert-eq? (tn) #f (procedure? '()))
(if (provided? "sigscheme")
(begin
(assert-eq? (tn) #f (procedure? (eof)))
(assert-eq? (tn) #f (procedure? (undef)))))
(assert-eq? (tn) #f (procedure? 0))
(assert-eq? (tn) #f (procedure? 1))
(assert-eq? (tn) #f (procedure? 3))
(assert-eq? (tn) #f (procedure? -1))
(assert-eq? (tn) #f (procedure? -3))
(assert-eq? (tn) #f (procedure? 'symbol))
(assert-eq? (tn) #f (procedure? 'SYMBOL))
(assert-eq? (tn) #f (procedure? #\a))
(assert-eq? (tn) #f (procedure? #\あ))
(assert-eq? (tn) #f (procedure? ""))
(assert-eq? (tn) #f (procedure? " "))
(assert-eq? (tn) #f (procedure? "a"))
(assert-eq? (tn) #f (procedure? "A"))
(assert-eq? (tn) #f (procedure? "aBc12!"))
(assert-eq? (tn) #f (procedure? "あ"))
(assert-eq? (tn) #f (procedure? "あ0イう12!"))
(assert-eq? (tn) #t (procedure? car))
(assert-eq? (tn) #f (procedure? 'car))
(assert-eq? (tn) #t (procedure? +))
(assert-eq? (tn) #t (procedure? (lambda () #t)))
(assert-eq? (tn) #f (procedure? '(lambda () #t)))
;; syntactic keywords should not be appeared as operand
(if sigscheme?
(begin
;; pure syntactic keyword
(assert-error (tn) (lambda () (procedure? else)))
;; expression keyword
(assert-error (tn) (lambda () (procedure? do)))))
(call-with-current-continuation
(lambda (k)
(assert-eq? (tn) #t (procedure? k))))
(assert-eq? (tn) #t (call-with-current-continuation procedure?))
(assert-eq? (tn) #f (procedure? (current-output-port)))
(assert-eq? (tn) #f (procedure? '(#t . #t)))
(assert-eq? (tn) #f (procedure? (cons #t #t)))
(assert-eq? (tn) #f (procedure? '(0 1 2)))
(assert-eq? (tn) #f (procedure? (list 0 1 2)))
(assert-eq? (tn) #f (procedure? '#()))
(assert-eq? (tn) #f (procedure? (vector)))
(assert-eq? (tn) #f (procedure? '#(0 1 2)))
(assert-eq? (tn) #f (procedure? (vector 0 1 2)))
(tn "Optional argument modification")
;; Dotted
(assert-equal? (tn)
'(a . #t)
((lambda args (set-cdr! args #t) args) 'a 'b 'c))
;; Circular
(assert-equal? (tn)
'a
(caddr ((lambda args (set-cdr! args args) args) 'a 'b)))
(total-report)
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