gui/collects/tests/framework/mem.ss
Robby Findler a3d30af820 ...
original commit: f71156e7e60b350b65d2e5afe4f1d838afeff332
2000-06-27 23:42:56 +00:00

115 lines
3.5 KiB
Scheme

;; (list-of (list string (list-of (weak-box TST))))
(send-sexp-to-mred '(define mem-boxes null))
(define mem-count 10)
(define (test-allocate tag open close)
(send-sexp-to-mred
`(let ([new-boxes
(let loop ([n ,mem-count])
(cond
[(zero? n) null]
[else
(let* ([o (,open)]
[b (make-weak-box o)])
(,close o)
(cons b (loop (- n 1))))]))])
(collect-garbage)
(set! mem-boxes (cons (list ,tag new-boxes) mem-boxes)))))
(define (done)
(send-sexp-to-mred
`(begin
(collect-garbage)
(collect-garbage)
(collect-garbage)
(collect-garbage)
(let ([f (make-object dialog% "Results")]
[anything? #f])
(for-each
(lambda (boxl)
(let* ([tag (first boxl)]
[boxes (second boxl)]
[calc-results
(lambda ()
(foldl (lambda (b n) (if (weak-box-value b) (+ n 1) n))
0
boxes))])
(let loop ([tries 4])
(unless (zero? tries)
(when (> (calc-results) 0)
(collect-garbage)
(loop (- tries 1)))))
(let ([res (calc-results)])
(when (> res 0)
(set! anything? #t)
(make-object message% (format "~a: ~a of ~a~n" tag res ,mem-count) f)))))
(reverse mem-boxes))
(cond
[anything? (make-object button% "Close" f (lambda x (send f show #f)))]
[else (make-object button% "NOTHING!" f (lambda x (send f show #f)))])
(send f show #t)))))
(define (test-frame-allocate %)
(let ([name (symbol->string %)])
(send-sexp-to-mred '(preferences:set 'framework:exit-when-no-frames #f))
(test-allocate name
`(lambda () (let ([f (make-object ,% ,name)])
(send f show #t)
(yield) (yield)
f))
`(lambda (f)
(yield) (yield)
(send f close)
(yield) (yield)))
(send-sexp-to-mred '(preferences:set 'framework:exit-when-no-frames #t))))
(test-allocate "frame%"
'(lambda () (let ([f (make-object frame% "test frame")])
(send f show #t)
f))
'(lambda (f) (send f show #f)))
(define (test-editor-allocate object-name)
(test-allocate (symbol->string object-name)
`(lambda () (make-object ,object-name))
'(lambda (e) (send e on-close))))
(test-editor-allocate 'text:basic%)
(test-editor-allocate 'text:keymap%)
(test-editor-allocate 'text:autowrap%)
(test-editor-allocate 'text:file%)
(test-editor-allocate 'text:clever-file-format%)
(test-editor-allocate 'text:backup-autosave%)
(test-editor-allocate 'text:searching%)
(test-editor-allocate 'text:info%)
(test-editor-allocate 'pasteboard:basic%)
(test-editor-allocate 'pasteboard:keymap%)
(test-editor-allocate 'pasteboard:file%)
(test-editor-allocate 'pasteboard:backup-autosave%)
(test-editor-allocate 'pasteboard:info%)
(test-editor-allocate 'scheme:text%)
(test-allocate "text:return%"
'(lambda () (make-object text:return% void))
'(lambda (t) (void)))
(test-frame-allocate 'frame:basic%)
(test-frame-allocate 'frame:info%)
(test-frame-allocate 'frame:text-info%)
(test-frame-allocate 'frame:pasteboard-info%)
(test-frame-allocate 'frame:standard-menus%)
(test-frame-allocate 'frame:text%)
(test-frame-allocate 'frame:text-info-file%)
(test-frame-allocate 'frame:searchable%)
(test-frame-allocate 'frame:pasteboard%)
(test-frame-allocate 'frame:pasteboard-info-file%)
(done)