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Added test for get-pos/text method result.

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This commit is contained in:
Asumu Takikawa 2011-04-29 18:30:39 -04:00
parent 4d24cbee60
commit 7eb26c5d26
1 changed files with 66 additions and 0 deletions
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66
collects/tests/framework/text.rkt
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@ -161,6 +161,72 @@
(length (send t get-highlighted-ranges)))))))
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;
;; testing get-pos/text method
;;
(test
'get-pos/text-1
(λ (x) x)
(λ ()
(queue-sexp-to-mred
'(let* ([f (new frame% [label "Test frame"])]
[t (new text:basic%)]
[c (new editor-canvas% [parent f] [editor t])]
[snip (make-object string-snip% "Test string")])
(send t insert snip)
(define-values (x-box y-box) (values (box 0) (box 0)))
(send t get-snip-location snip x-box y-box)
(send t local-to-global x-box y-box)
(define event (new mouse-event% [event-type 'motion]
[x (add1 (unbox x-box))]
[y (add1 (unbox y-box))]))
(let-values ([(pos edit) (send t get-pos/text event)])
(and (real? (car p)) (is-a? (cdr p) text%)))))))
(test
'get-pos/text-2
(λ (x) x)
(λ ()
(queue-sexp-to-mred
'(let* ([f (new frame% [label "Test frame"])]
[t (new text:basic%)]
[c (new editor-canvas% [parent f] [editor t])]
[snip (make-object string-snip% "Test string")])
(send t insert snip)
(define-values (x-box y-box) (values (box 0) (box 0)))
(send t get-snip-location snip x-box y-box)
(send t local-to-global x-box y-box)
(define event (new mouse-event% [event-type 'motion]
[x (+ 9999 (unbox x-box))]
[y (+ 9999 (unbox y-box))]))
(let-values ([(pos edit) (send t get-pos/text event)])
(and (false? pos) (false? edit)))))))
(test
'get-pos/text-3
(λ (x) x)
(λ ()
(queue-sexp-to-mred
'(let* ([f (new frame% [label "Test frame"])]
[t (new text:basic%)]
[c (new editor-canvas% [parent f] [editor t])]
[p (new pasteboard%)]
[s-snip (make-object string-snip% "Test string")]
[e-snip (new editor-snip% [editor p])])
(send p insert s-snip)
(send t insert e-snip)
(define-values (x-box y-box) (values (box 0) (box 0)))
(send t get-snip-location e-snip x-box y-box)
(send t local-to-global x-box y-box)
(define event (new mouse-event% [event-type 'motion]
[x (add1 (unbox x-box))]
[y (add1 (unbox y-box))]))
(let-values ([(pos edit) (send t get-pos/text event)])
(and (false? pos) (is-a? edit pasteboard%)))))))
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;
;; print-to-dc