286 lines
8.8 KiB
Scheme
286 lines
8.8 KiB
Scheme
(import (scheme base)
|
|
(scheme write)
|
|
(scheme char)
|
|
(scheme file)
|
|
(scheme process-context)
|
|
(test-util)
|
|
(retropikzel pffi))
|
|
|
|
;; c-size-of
|
|
|
|
(print-header 'c-size-of)
|
|
|
|
(define size-int8 (c-size-of 'int8))
|
|
(debug size-int8)
|
|
(assert equal? (number? size-int8) #t)
|
|
(assert = size-int8 1)
|
|
|
|
(define size-uint8 (c-size-of 'uint8))
|
|
(debug size-uint8)
|
|
(assert equal? (number? size-uint8) #t)
|
|
(assert = size-uint8 1)
|
|
|
|
(assert equal? (number? (c-size-of 'uint8)) #t)
|
|
(define size-int16 (c-size-of 'int16))
|
|
(debug size-int16)
|
|
(assert equal? (number? size-int16) #t)
|
|
(assert = size-int16 2)
|
|
|
|
(assert equal? (number? (c-size-of 'int16)) #t)
|
|
(define size-uint16 (c-size-of 'uint16))
|
|
(debug size-uint16)
|
|
(assert equal? (number? size-uint16) #t)
|
|
(assert = size-uint16 2)
|
|
|
|
(assert equal? (number? (c-size-of 'uint16)) #t)
|
|
(define size-int32 (c-size-of 'int32))
|
|
(debug size-int32)
|
|
(assert equal? (number? size-int32) #t)
|
|
(assert = size-int32 4)
|
|
|
|
(assert equal? (number? (c-size-of 'int32)) #t)
|
|
(define size-uint32 (c-size-of 'uint32))
|
|
(debug size-uint32)
|
|
(assert equal? (number? size-uint32) #t)
|
|
(assert = size-uint32 4)
|
|
|
|
(assert equal? (number? (c-size-of 'uint32)) #t)
|
|
(define size-int64 (c-size-of 'int64))
|
|
(debug size-int64)
|
|
(assert equal? (number? size-int64) #t)
|
|
(assert = size-int64 8)
|
|
|
|
(assert equal? (number? (c-size-of 'int64)) #t)
|
|
(define size-uint64 (c-size-of 'uint64))
|
|
(debug size-uint64)
|
|
(assert equal? (number? size-uint64) #t)
|
|
(assert = size-uint64 8)
|
|
|
|
(assert equal? (number? (c-size-of 'uint64)) #t)
|
|
(define size-char (c-size-of 'char))
|
|
(debug size-char)
|
|
(assert equal? (number? size-char) #t)
|
|
(assert = size-char 1)
|
|
|
|
(assert equal? (number? (c-size-of 'char)) #t)
|
|
(define size-unsigned-char (c-size-of 'unsigned-char))
|
|
(debug size-unsigned-char)
|
|
(assert equal? (number? size-unsigned-char) #t)
|
|
(assert = size-unsigned-char 1)
|
|
|
|
(assert equal? (number? (c-size-of 'unsigned-char)) #t)
|
|
(define size-short (c-size-of 'short))
|
|
(debug size-short)
|
|
(assert equal? (number? size-short) #t)
|
|
(assert = size-short 2)
|
|
|
|
(assert equal? (number? (c-size-of 'short)) #t)
|
|
(define size-unsigned-short (c-size-of 'unsigned-short))
|
|
(debug size-unsigned-short)
|
|
(assert equal? (number? size-unsigned-short) #t)
|
|
(assert = size-unsigned-short 2)
|
|
|
|
(assert equal? (number? (c-size-of 'unsigned-short)) #t)
|
|
(define size-int (c-size-of 'int))
|
|
(debug size-int)
|
|
(assert equal? (number? size-int) #t)
|
|
(assert = size-int 4)
|
|
|
|
(assert equal? (number? (c-size-of 'int)) #t)
|
|
(define size-unsigned-int (c-size-of 'unsigned-int))
|
|
(debug size-unsigned-int)
|
|
(assert equal? (number? size-unsigned-int) #t)
|
|
(assert = size-unsigned-int 4)
|
|
|
|
(cond-expand
|
|
(i386
|
|
(assert equal? (number? (c-size-of 'long)) #t)
|
|
(define size-long (c-size-of 'long))
|
|
(debug size-long)
|
|
(assert equal? (number? size-long) #t)
|
|
(assert = size-long 4))
|
|
(else
|
|
(assert equal? (number? (c-size-of 'long)) #t)
|
|
(define size-long (c-size-of 'long))
|
|
(debug size-long)
|
|
(assert equal? (number? size-long) #t)
|
|
(assert = size-long 8)))
|
|
|
|
(cond-expand
|
|
(i386
|
|
(assert equal? (number? (c-size-of 'unsigned-long)) #t)
|
|
(define size-unsigned-long (c-size-of 'unsigned-long))
|
|
(debug size-unsigned-long)
|
|
(assert equal? (number? size-unsigned-long) #t)
|
|
(assert = size-unsigned-long 4))
|
|
(else
|
|
(assert equal? (number? (c-size-of 'long)) #t)
|
|
(define size-unsigned-long (c-size-of 'unsigned-long))
|
|
(debug size-unsigned-long)
|
|
(assert equal? (number? size-unsigned-long) #t)
|
|
(assert = size-unsigned-long 8)))
|
|
|
|
(assert equal? (number? (c-size-of 'float)) #t)
|
|
(define size-float (c-size-of 'float))
|
|
(debug size-float)
|
|
(assert equal? (number? size-float) #t)
|
|
(assert = size-float 4)
|
|
|
|
(assert equal? (number? (c-size-of 'double)) #t)
|
|
(define size-double (c-size-of 'double))
|
|
(debug size-double)
|
|
(assert equal? (number? size-double) #t)
|
|
(assert = size-double 8)
|
|
|
|
(cond-expand
|
|
(i386
|
|
(define size-pointer (c-size-of 'pointer))
|
|
(debug size-pointer)
|
|
(assert equal? (number? size-pointer) #t)
|
|
(assert = size-pointer 4))
|
|
(else
|
|
(define size-pointer (c-size-of 'pointer))
|
|
(debug size-pointer)
|
|
(assert equal? (number? size-pointer) #t)
|
|
(assert = size-pointer 8)))
|
|
|
|
;; define-c-library
|
|
|
|
(print-header 'pffi-define-library)
|
|
|
|
(cond-expand
|
|
(windows (define-c-library libc-stdlib
|
|
'("stdlib.h")
|
|
"ucrtbase"
|
|
'((additional-versions ("0" "6")))))
|
|
(else (define-c-library libc-stdlib
|
|
'("stdlib.h")
|
|
"c"
|
|
'((additional-versions ("0" "6"))))))
|
|
|
|
(debug libc-stdlib)
|
|
|
|
(cond-expand
|
|
(windows (define-c-library libc-stdio
|
|
'("stdio.h")
|
|
"ucrtbase"
|
|
'((additional-versions ("0" "6")))))
|
|
(else (define-c-library libc-stdio
|
|
'("stdio.h")
|
|
"c"
|
|
'((additional-versions ("0" "6"))))))
|
|
|
|
(debug libc-stdio)
|
|
|
|
(define-c-library c-testlib
|
|
'("libtest.h")
|
|
"test"
|
|
'((additional-paths ("." "./tests"))))
|
|
|
|
(debug c-testlib)
|
|
|
|
;; define-c-procedure
|
|
|
|
(print-header 'define-c-procedure)
|
|
|
|
(define-c-procedure c-abs libc-stdlib 'abs 'int '(int))
|
|
(debug c-abs)
|
|
(define absoluted (c-abs -2))
|
|
(debug absoluted)
|
|
(assert = absoluted 2)
|
|
|
|
(define-c-procedure c-puts libc-stdlib 'puts 'int '(pointer))
|
|
(debug c-puts)
|
|
(define chars-written (c-puts (string->c-utf8 "puts: Hello from testing, I am C function puts")))
|
|
(debug chars-written)
|
|
(assert = chars-written 47)
|
|
|
|
(define-c-procedure c-atoi libc-stdlib 'atoi 'int '(pointer))
|
|
(assert = (c-atoi (string->c-utf8 "100")) 100)
|
|
|
|
(define-c-procedure c-fopen libc-stdio 'fopen 'pointer '(pointer pointer))
|
|
(define output-file (c-fopen (string->c-utf8 "testfile.test")
|
|
(string->c-utf8 "w")))
|
|
(debug output-file)
|
|
(define-c-procedure c-fprintf libc-stdio 'fprintf 'int '(pointer pointer))
|
|
(define characters-written
|
|
(c-fprintf output-file (string->c-utf8 "Hello world")))
|
|
(debug characters-written)
|
|
(assert equal? (= characters-written 11) #t)
|
|
(define-c-procedure c-fclose libc-stdio 'fclose 'int '(pointer))
|
|
(define closed-status (c-fclose output-file))
|
|
(debug closed-status)
|
|
(assert equal? (= closed-status 0) #t)
|
|
(assert equal? (file-exists? "testfile.test") #t)
|
|
(assert equal? (string=? (with-input-from-file "testfile.test"
|
|
(lambda () (read-line)))
|
|
"Hello world") #t)
|
|
|
|
(define-c-procedure c-takes-no-args c-testlib 'takes_no_args 'void '())
|
|
(debug c-takes-no-args)
|
|
(c-takes-no-args)
|
|
|
|
(define-c-procedure c-takes-no-args-returns-int c-testlib 'takes_no_args_returns_int 'int '())
|
|
(debug c-takes-no-args)
|
|
(define takes-no-args-returns-int-result (c-takes-no-args-returns-int))
|
|
(assert equal? (= takes-no-args-returns-int-result 0) #t)
|
|
|
|
;; c-bytevector?
|
|
|
|
(print-header 'c-bytevector?)
|
|
|
|
(define is-pointer (make-c-bytevector 100))
|
|
(debug is-pointer)
|
|
(assert equal? (c-bytevector? is-pointer) #t)
|
|
;(assert equal? (c-bytevector? 100) #f)
|
|
(assert equal? (c-bytevector? 'bar) #f)
|
|
|
|
;; c-bytevector-u8-ref
|
|
|
|
(print-header "c-bytevector-u8-ref")
|
|
|
|
(define u8-pointer (make-c-bytevector (c-size-of 'uint8)))
|
|
(c-bytevector-u8-set! u8-pointer 0 42)
|
|
(debug u8-pointer)
|
|
(debug (c-bytevector-u8-ref u8-pointer 0))
|
|
(assert equal? (= (c-bytevector-u8-ref u8-pointer 0) 42) #t)
|
|
|
|
;; define-c-callback
|
|
|
|
(print-header 'define-c-callback)
|
|
|
|
(define array (make-c-bytevector (* (c-size-of 'int) 3)))
|
|
(c-bytevector-s32-native-set! array (* (c-size-of 'int) 0) 3)
|
|
(c-bytevector-s32-native-set! array (* (c-size-of 'int) 1) 2)
|
|
(c-bytevector-s32-native-set! array (* (c-size-of 'int) 2) 1)
|
|
|
|
(define-c-procedure qsort libc-stdlib 'qsort 'void '(pointer int int callback))
|
|
|
|
(define-c-callback compare
|
|
'int
|
|
'(pointer pointer)
|
|
(lambda (pointer-a pointer-b)
|
|
(let ((a (c-bytevector-s32-native-ref pointer-a 0))
|
|
(b (c-bytevector-s32-native-ref pointer-b 0)))
|
|
(cond ((> a b) 1)
|
|
((= a b) 0)
|
|
((< a b) -1)))))
|
|
(write compare)
|
|
(newline)
|
|
|
|
(define unsorted (list (c-bytevector-s32-native-ref array (* (c-size-of 'int) 0))
|
|
(c-bytevector-s32-native-ref array (* (c-size-of 'int) 1))
|
|
(c-bytevector-s32-native-ref array (* (c-size-of 'int) 2))))
|
|
(debug unsorted)
|
|
(assert equal? unsorted (list 3 2 1))
|
|
|
|
(qsort array 3 (c-size-of 'int) compare)
|
|
|
|
(define sorted (list (c-bytevector-s32-native-ref array (* (c-size-of 'int) 0))
|
|
(c-bytevector-s32-native-ref array (* (c-size-of 'int) 1))
|
|
(c-bytevector-s32-native-ref array (* (c-size-of 'int) 2))))
|
|
(debug sorted)
|
|
(assert equal? sorted (list 1 2 3))
|
|
|
|
(exit 0)
|