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clean up test suite ala gr2

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This commit is contained in:
Robby Findler 2010-11-29 07:39:45 -06:00
parent e1eb3cbfba
commit 2a7ccc552a
1 changed files with 17 additions and 20 deletions
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37
collects/2htdp/tests/test-image.rkt
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@ -1229,8 +1229,8 @@
16) 16)
(test (let () (test (let ()
(define bmp (make-object bitmap% 4 4)) (define bmp (make-bitmap 4 4))
(define mask (make-object bitmap% 4 4)) (define mask (make-bitmap 4 4))
(define bdc (make-object bitmap-dc% bmp)) (define bdc (make-object bitmap-dc% bmp))
(send bdc set-brush "black" 'solid) (send bdc set-brush "black" 'solid)
(send bdc draw-rectangle 0 0 4 4) (send bdc draw-rectangle 0 0 4 4)
@ -1242,13 +1242,13 @@
(let-values ([(bytes w h) (bitmap->bytes bmp mask)]) (let-values ([(bytes w h) (bitmap->bytes bmp mask)])
bytes)) bytes))
=> =>
(bytes-append #"\0\0\0\0" #"\0\0\0\0" #"\0\0\0\0" #"\0\0\0\0" (bytes-append #"\377\0\0\0" #"\377\0\0\0" #"\377\0\0\0" #"\377\0\0\0"
#"\0\0\0\0" #"\377\0\0\0" #"\0\0\0\0" #"\0\0\0\0" #"\377\0\0\0" #"\377\0\0\0" #"\377\0\0\0" #"\377\0\0\0"
#"\0\0\0\0" #"\0\0\0\0" #"\0\0\0\0" #"\0\0\0\0" #"\377\0\0\0" #"\377\0\0\0" #"\377\0\0\0" #"\377\0\0\0"
#"\0\0\0\0" #"\0\0\0\0" #"\0\0\0\0" #"\0\0\0\0")) #"\377\0\0\0" #"\377\0\0\0" #"\377\0\0\0" #"\377\0\0\0"))
;; ensure no error ;; ensure no error
(test (begin (scale 2 (make-object bitmap% 10 10)) (test (begin (scale 2 (make-bitmap 10 10))
(void)) (void))
=> =>
(void)) (void))
@ -1261,18 +1261,18 @@
(send bdc draw-rectangle x y w h) (send bdc draw-rectangle x y w h)
(send bdc set-bitmap #f))) (send bdc set-bitmap #f)))
(define blue-10x20-bitmap (make-object bitmap% 10 20)) (define blue-10x20-bitmap (make-bitmap 10 20))
(fill-bitmap blue-10x20-bitmap "blue") (fill-bitmap blue-10x20-bitmap "blue")
(define blue-20x10-bitmap (make-object bitmap% 20 10)) (define blue-20x10-bitmap (make-bitmap 20 10))
(fill-bitmap blue-20x10-bitmap "blue") (fill-bitmap blue-20x10-bitmap "blue")
(define blue-20x40-bitmap (make-object bitmap% 20 40)) (define blue-20x40-bitmap (make-bitmap 20 40))
(fill-bitmap blue-20x40-bitmap "blue") (fill-bitmap blue-20x40-bitmap "blue")
(define green-blue-10x20-bitmap (make-object bitmap% 10 20)) (define green-blue-10x20-bitmap (make-bitmap 10 20))
(fill-bitmap green-blue-10x20-bitmap "green") (fill-bitmap green-blue-10x20-bitmap "green")
(fill-bitmap green-blue-10x20-bitmap "blue" 0 0 10 10) (fill-bitmap green-blue-10x20-bitmap "blue" 0 0 10 10)
(define green-blue-20x10-bitmap (make-object bitmap% 20 10)) (define green-blue-20x10-bitmap (make-bitmap 20 10))
(fill-bitmap green-blue-20x10-bitmap "green") (fill-bitmap green-blue-20x10-bitmap "green")
(fill-bitmap green-blue-20x10-bitmap "blue" 10 0 10 10) (fill-bitmap green-blue-20x10-bitmap "blue" 10 0 10 10)
@ -1285,9 +1285,6 @@
(test (image-baseline (image-snip->image (make-object image-snip% blue-10x20-bitmap))) (test (image-baseline (image-snip->image (make-object image-snip% blue-10x20-bitmap)))
=> =>
20) 20)
(test (scale 2 (make-object image-snip% blue-10x20-bitmap))
=>
(image-snip->image (make-object image-snip% blue-20x40-bitmap)))
(test (rotate 90 (make-object image-snip% blue-10x20-bitmap)) (test (rotate 90 (make-object image-snip% blue-10x20-bitmap))
=> =>
@ -1489,9 +1486,9 @@
"white")) "white"))
(let* ([bdc (make-object bitmap-dc%)] (let* ([bdc (make-object bitmap-dc%)]
[bm-ul (make-object bitmap% 10 10)] [bm-ul (make-bitmap 10 10)]
[bm-ur (make-object bitmap% 10 10)] [bm-ur (make-bitmap 10 10)]
[bm-ll (make-object bitmap% 10 10)]) [bm-ll (make-bitmap 10 10)])
(send bdc set-bitmap bm-ul) (send bdc set-bitmap bm-ul)
(send bdc set-pen "red" 1 'transparent) (send bdc set-pen "red" 1 'transparent)
(send bdc set-brush "red" 'solid) (send bdc set-brush "red" 'solid)
@ -2154,8 +2151,8 @@
(let () (let ()
(define w 200) (define w 200)
(define h 200) (define h 200)
(define bm1 (make-object bitmap% w h)) (define bm1 (make-bitmap w h))
(define bm2 (make-object bitmap% w h)) (define bm2 (make-bitmap w h))
(define bytes1 (make-bytes (* w h 4) 0)) (define bytes1 (make-bytes (* w h 4) 0))
(define bytes2 (make-bytes (* w h 4) 0)) (define bytes2 (make-bytes (* w h 4) 0))
(define bdc1 (make-object bitmap-dc% bm1)) (define bdc1 (make-object bitmap-dc% bm1))