30 lines
980 B
Racket
30 lines
980 B
Racket
#lang at-exp racket/base
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;;; SPDX-License-Identifier: LGPL-3.0-or-later
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;;; SPDX-FileCopyrightText: Copyright © 2023 Tony Garnock-Jones <tonyg@leastfixedpoint.com>
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(module+ test
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(require rackunit)
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(require syndicate/sturdy)
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(require preserves)
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(define (C . strings) (parse-SturdyRef (string->preserve (apply string-append strings))))
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(define s0 (mint "test" #""))
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(check-equal? s0 (SturdyRef "test" '() #"J\270\253\306N\365\2240\303\206\324\2G\306m\377"))
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(check-true (SturdyRef-valid? s0 #""))
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(define s1 (attenuate-sturdy s0 'a 'b 'c))
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(check-equal? s1 (SturdyRef "test" '(a b c) #"oO\243\334\366aW6\5\303<\314St\275\226"))
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(check-true (SturdyRef-valid? s1 #""))
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(check-false (SturdyRef-valid?
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(SturdyRef "test" '(a b c) #"pO\243\334\366aW6\5\303<\314St\275\226")
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#""))
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(check-false (SturdyRef-valid?
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(SturdyRef "test" '(a c b) #"oO\243\334\366aW6\5\303<\314St\275\226")
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#""))
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)
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