20 lines
646 B
Racket
20 lines
646 B
Racket
#lang typed/racket
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;;; Tests for dds/rs.
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(require typed/rackunit "rs.rkt")
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(test-case "Basic definitions"
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(let* ([r1 (reaction (set 'x) (set 'y) (set 'z))]
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[r2 (reaction (set 'x) (set) (set 'y))]
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[rs (make-immutable-hash (list (cons 'a r1) (cons 'b r2)))]
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[s1 (set 'x 'z)]
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[s2 (set 'x 'y)])
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(check-true (enabled? r1 s1))
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(check-false (enabled? r1 s2))
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(check-equal? (list-enabled rs s1) '(a b))
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(check-equal? (list-enabled rs s2) '(b))
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(check-equal? (union-products rs '(a b)) (set 'y 'z))
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(check-equal? (apply-rs rs s1) (set 'y 'z))
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(check-equal? (apply-rs rs s2) (set 'y))))
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