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<!doctype style-sheet PUBLIC "-//James Clark//DTD DSSSL Style Sheet//EN">
<!-- Copyright (C) 1999 Avi Kivity -->
<![cdata[
(root
(test-expression-language)
)
(define (test-expression-language)
(sosofo-append
(make-test "Character Primitives" test-char)
(make-test "Character Properties" test-char-properties)
(make-test "String Primitives" test-string)
(make-test "Standard examples" test-examples)
)
)
(define (test-char)
(sosofo-append
(testcase 'char=? #\a #\b)
(testcase 'char=? #\a #\a)
(testcase 'char=? #\a #\A)
(testcase 'char<? #\a #\b)
(testcase 'char<? #\a #\a)
(testcase 'char<? #\a #\A)
(testcase 'char<=? #\a #\b)
(testcase 'char<=? #\a #\a)
(testcase 'char<=? #\a #\A)
(testcase 'char>? #\a #\b)
(testcase 'char>? #\a #\a)
(testcase 'char>? #\a #\A)
(testcase 'char>=? #\a #\b)
(testcase 'char>=? #\a #\a)
(testcase 'char>=? #\a #\A)
(testcase 'char-ci=? #\a #\b)
(testcase 'char-ci=? #\a #\a)
(testcase 'char-ci=? #\a #\A)
(testcase 'char-ci<? #\a #\b)
(testcase 'char-ci<? #\a #\a)
(testcase 'char-ci<? #\a #\A)
(testcase 'char-ci<=? #\a #\b)
(testcase 'char-ci<=? #\a #\a)
(testcase 'char-ci<=? #\a #\A)
(testcase 'char-ci>? #\a #\b)
(testcase 'char-ci>? #\a #\a)
(testcase 'char-ci>? #\a #\A)
(testcase 'char-ci>=? #\a #\b)
(testcase 'char-ci>=? #\a #\a)
(testcase 'char-ci>=? #\a #\A)
)
)
(add-char-properties funny: #\a #\a)
(add-char-properties funny: (char-property 'funny #\a) #\b #\c)
(add-char-properties funny: (char-property 'funny #\z) #\d)
(declare-char-property funny 'boring)
(define (test-char-properties)
(sosofo-append
(testcase 'char-property 'space? #\space)
(testcase 'char-property 'space? #\space 'foo)
(testcase 'char-property 'space? #\exclamation-mark)
(testcase 'char-property 'space? #\exclamation-mark 'foo)
(testcase 'char-property 'break-before-priority #\space)
(testcase 'char-property 'break-after-priority #\space)
(testcase 'char-property 'break-before-priority #\a)
(testcase 'char-property 'break-after-priority #\a)
(testcase 'char-property 'funny #\a)
(testcase 'char-property 'funny #\b)
(testcase 'char-property 'funny #\c)
(testcase 'char-property 'funny #\d)
(testcase 'char-property 'funny #\e)
(testcase 'char-property 'funny #\z)
))
(define (test-string)
(empty-sosofo)
)
(define (test-examples)
(sosofo-append
(testcase 'not #t)
(testcase 'not 3)
(testcase 'not (list 3))
(testcase 'not #f)
(testcase 'not '())
(testcase 'not (list))
(testcase 'not 'nil)
(testcase 'boolean? #f)
(testcase 'boolean? 0)
(testcase 'boolean? '())
(testcase 'pair? '(a . b))
(testcase 'pair? '(a b c))
(testcase 'pair? '())
(testcase 'cons 'a '())
(testcase 'cons '(a) '(b c d))
(testcase 'cons "a" '(b c))
(testcase 'cons 'a 3)
(testcase 'cons '(a b) 'c)
(testcase 'car '(a b c))
(testcase 'car '((a) b c d))
(testcase 'car '(1 . 2))
;(testcase 'car '()) ;==> error
(testcase 'cdr '((a) b c d))
(testcase 'cdr '(1 . 2))
;(testcase 'cdr '()) ;==> error
(testcase 'list? '(a b c))
(testcase 'list? '())
(testcase 'list? '(a . b))
(testcase 'list 'a (+ 3 4) 'c)
(testcase 'list)
(testcase 'length '(a b c))
(testcase 'length '(a (b) (c d e)))
(testcase 'length '())
(testcase 'append '(x) '(y))
(testcase 'append '(a) '(b c d))
(testcase 'append '(a (b)) '((c)))
(testcase 'append '(a b) '(c . d))
(testcase 'append '() 'a)
(testcase 'reverse '(a b c))
(testcase 'reverse '(a (b c) d (e (f))))
(testcase 'list-ref '(a b c d) 2)
(testcase 'list-ref '(a b c d) (inexact->exact (round 1.8)))
(testcase 'member 'a '(a b c))
(testcase 'member 'b '(a b c))
(testcase 'member 'a '(b c d))
(testcase 'assoc 'a '((a 1) (b 2) (c 3)))
(testcase 'assoc 'b '((a 1) (b 2) (c 3)))
(testcase 'assoc 'd '((a 1) (b 2) (c 3)))
(testcase 'symbol? 'foo)
(testcase 'symbol? (car '(a b)))
(testcase 'symbol? "bar")
(testcase 'symbol? 'nil)
(testcase 'symbol? '())
(testcase 'symbol? #f)
(testcase 'symbol->string 'flying-fish)
(testcase 'symbol->string (string->symbol "Malvina"))
(testcase 'equal? 'mISSISSIppi 'mississippi)
(testcase 'equal? 'bitBlt (string->symbol "bitBlt"))
(testcase 'equal? 'JollyWog
(string->symbol (symbol->string 'JollyWog)))
(testcase 'string=? "K. Harper, M.D."
(symbol->string (string->symbol "K. Harper, M.D.")))
(testcase 'keyword->string Argentina:)
(testcase 'string->keyword "foobar")
(testcase 'real? 3)
(testcase 'integer? 3.0)
(testcase 'max 3 4)
(testcase 'max 3.9 4)
(testcase '+ 3 4)
(testcase '+ 3)
(testcase '+)
(testcase '* 4)
(testcase '*)
(testcase '- 3 4)
(testcase '- 3 4 5)
(testcase '- 3)
(testcase '/ 3 4 5)
(testcase '/ 3)
(testcase 'abs -7)
(testcase 'modulo 13 4)
(testcase 'remainder 13 4)
(testcase 'modulo -13 4)
(testcase 'remainder -13 4)
(testcase 'modulo 13 -4)
(testcase 'remainder 13 -4)
(testcase 'modulo -13 -4)
(testcase 'remainder -13 -4)
(testcase 'remainder -13 -4.0)
(testcase 'floor -4.3)
(testcase 'ceiling -4.3)
(testcase 'truncate -4.3)
(testcase 'round -4.3)
(testcase 'floor 3.5)
(testcase 'ceiling 3.5)
(testcase 'truncate 3.5)
(testcase 'round 3.5)
(testcase 'round 7)
(testcase 'string->number "100")
(testcase 'string->number "100" 16)
(testcase 'string->number "1e2")
(testcase 'procedure? car)
(testcase 'procedure? 'car)
(testcase 'procedure? (lambda (x) (* x x)))
(testcase 'procedure? '(lambda (x) (* x x)))
(testcase 'apply + (list 3 4))
(testcase 'map cadr '((a b) (d e) (g h)))
(testcase 'map (lambda (n) (expt n n)) '(1 2 3 4 5))
(testcase 'map + '(1 2 3) '(4 5 6))
)
)
(define symbol-proc-map
`(
(char=? . ,char=?) (char<? . ,char<?) (char<=? . ,char<=?)
(char>? . ,char>?) (char>=? . ,char>=?) (char-ci=? . ,char-ci=?)
(char-ci<? . ,char-ci<?) (char-ci<=? . ,char-ci<=?)
(char-ci>? . ,char-ci>?) (char-ci>=? . ,char-ci>=?)
(char-property . ,char-property)
(not . ,not) (boolean? . ,boolean?) (pair? . ,pair?)
(cons . ,cons) (car . ,car) (cdr . ,cdr) (list? . ,list?)
(list . ,list) (length . ,length) (append . ,append)
(reverse . ,reverse) (list-ref . ,list-ref) (member . ,member)
(assoc . ,assoc) (symbol? . ,symbol?)
(symbol->string . ,symbol->string) (equal? . ,equal?)
(string=? . ,string=?) (keyword->string . ,keyword->string)
(string->keyword . ,string->keyword) (real? . ,real?)
(integer? . ,integer?) (max . ,max) (+ . ,+) (* . ,*) (- . ,-)
(/ . ,/) (abs . ,abs) (modulo . ,modulo) (remainder . ,remainder)
(floor . ,floor) (ceiling . ,ceiling) (truncate . ,truncate)
(round . ,round) (string->number . ,string->number)
(procedure? . ,procedure?) (apply . ,apply) (map . ,map)
)
)
(define (symbol->proc sym) (cdr (assoc sym symbol-proc-map)))
(define (testcase proc-sym #!rest args)
(write-line
(string-append
"("
(symbol->string proc-sym)
(reduce
args
(lambda (args arg) (string-append args " " (obj->string arg)))
""
)
") --> "
(obj->string (apply (symbol->proc proc-sym) args))
)
)
)
(define (reduce list combine init)
(let loop ((result init)
(list list))
(if (null? list)
result
(loop (combine result (car list))
(cdr list)))))
(define (obj->string obj)
(cond
((char? obj) (list->string (list #\# #\\ obj)))
((string? obj) (string-append "\"" obj "\""))
((boolean? obj) (if obj "#t" "#f"))
((symbol? obj) (symbol->string obj))
((keyword? obj) (string-append (keyword->string obj) ":"))
((number? obj) (number->string obj))
((procedure? obj) "procedure")
((list? obj)
(if (null? obj)
"()"
(apply string-append
(append (list "(" (obj->string (car obj)))
(map (lambda (x)
(string-append " " (obj->string x))) (cdr obj))
'(")")))))
((pair? obj) (string-append "(" (obj->string (car obj))
" . " (obj->string (cdr obj)) ")"))
(else "unimplemented")
)
)
(define (make-test title proc)
(sosofo-append
(write-line title)
(proc)
(write-empty-line)
)
)
(define (write-empty-line) (write-line ""))
(define newline "\carriage-return;\line-feed;")
(define (write-line string)
(make formatting-instruction
data: (string-append string newline)
)
)
(declare-flow-object-class formatting-instruction
"UNREGISTERED::James Clark//Flow Object Class::formatting-instruction")
(declare-default-language (language "EN" "US"))
(define language
(external-procedure "UNREGISTERED::OpenJade//Procedure::language"))
]]>
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