-(let ((q (make-q)))
- (set! speaker (speak-it)) ; reset the speaker
- (enq! q run-dummy)
- (start-agenda (make-agenda #:queue q)
- #:stop-condition (true-after-n-times 1))
- (test-equal (speaker)
- '("I bet I can make you say you're a dummy!\n")))
-
-;; delimited continuation tests
-
-(define (return-monkey)
- (speaker "(Hint, it's a monkey...)\n")
- 'monkey)
-
-(define (talk-about-the-zoo)
- (speaker "Today I went to the zoo and I saw...\n")
- (speaker
- (string-concatenate
- `("A " ,(symbol->string (%8sync (%run (return-monkey)))) "!\n"))))
-
-(let ((q (make-q)))
- (set! speaker (speak-it))
- (enq! q talk-about-the-zoo)
- ;; (enq! q talk-about-the-zoo-but-wait)
- (start-agenda (make-agenda #:queue q)
- #:stop-condition (true-after-n-times 10))
- (test-equal (speaker)
- '("Today I went to the zoo and I saw...\n"
- "(Hint, it's a monkey...)\n"
- "A monkey!\n")))
-
-
-;; Error handling tests
-;; --------------------
-
-(define (remote-func-breaks)
- (speaker "Here we go...\n")
- (+ 1 2 (/ 1 0))
- (speaker "SHOULD NOT HAPPEN\n"))
-
-(define (indirection-remote-func-breaks)
- (speaker "bebop\n")
- (%8sync (%run (remote-func-breaks)))
- (speaker "bidop\n"))
-
-(define* (local-func-gets-break #:key with-indirection)
- (speaker "Time for exception fun!\n")
- (let ((caught-exception #f))
- (catch-8sync
- (%8sync-run (if with-indirection
- (indirection-remote-func-breaks)
- (remote-func-breaks)))
- ('numerical-overflow
- (lambda (orig-stacks . orig-args)
- (set! caught-exception #t)
- (speaker "in here now!\n")
- (test-equal orig-args '("/" "Numerical overflow" #f #f))
- (test-assert (list? orig-stacks))
- (test-equal (length orig-stacks)
- (if with-indirection 2 1))
- (for-each
- (lambda (x)
- (test-assert (stack? x)))
- orig-stacks))))
- (test-assert caught-exception))
- (speaker "Well that was fun :)\n"))
-
-
-(let ((q (make-q)))
- (set! speaker (speak-it))
- (enq! q local-func-gets-break)
- (start-agenda (make-agenda #:queue q)
- #:stop-condition (true-after-n-times 10))
- (test-assert (speaker)
- '("Time for exception fun!\n"
- "Here we go...\n"
- "in here now!\n"
- "Well that was fun :)\n")))
-
-(let ((q (make-q)))
- (set! speaker (speak-it))
- (enq! q (wrap (local-func-gets-break #:with-indirection #t)))
- (start-agenda (make-agenda #:queue q)
- #:stop-condition (true-after-n-times 10))
- (test-assert (speaker)
- '("Time for exception fun!\n"
- "bebop\n"
- "Here we go...\n"
- "in here now!\n"
- "Well that was fun :)\n")))
-
-;; Make sure catching tools work
-
-(let ((speaker (speak-it))
- (catch-result #f))
- (catch-8sync
- (begin
- (speaker "hello")
- (throw '8sync-caught-error
- 'my-orig-key '(apple orange banana) '(*fake-stack* *fake-stack* *fake-stack*))
- (speaker "no goodbyes"))
- ('some-key
- (lambda (stacks . rest)
- (speaker "should not happen")))
- ('my-orig-key
- (lambda (stacks fruit1 fruit2 fruit3)
- (set! catch-result
- `((fruit1 ,fruit1)
- (fruit2 ,fruit2)
- (fruit3 ,fruit3))))))
- (test-equal (speaker) '("hello"))
- (test-equal catch-result '((fruit1 apple)
- (fruit2 orange)
- (fruit3 banana))))