chibi-scheme/lib/srfi/146/hamt-test.scm
2020-05-26 17:05:07 +09:00

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Scheme

;;;; HAMT Core Tests
;;; Copyright MMXV-MMXVII Arthur A. Gleckler. All rights reserved.
;; Permission is hereby granted, free of charge, to any person
;; obtaining a copy of this software and associated documentation
;; files (the "Software"), to deal in the Software without
;; restriction, including without limitation the rights to use, copy,
;; modify, merge, publish, distribute, sublicense, and/or sell copies
;; of the Software, and to permit persons to whom the Software is
;; furnished to do so, subject to the following conditions:
;; The above copyright notice and this permission notice shall be
;; included in all copies or substantial portions of the Software.
;; THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
;; EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
;; MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
;; NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
;; HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
;; WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
;; OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
;; DEALINGS IN THE SOFTWARE.
;;; HAMT Core Tests
(define (run-hamt-core-tests)
(test-begin "hamt-core")
(test-group "(hash-array-mapped-trie fragment->mask)"
(test-equal = 0 (fragment->mask 0))
(test-equal = 1 (fragment->mask 1))
(test-equal = 3 (fragment->mask 2))
(test-equal = 7 (fragment->mask 3)))
(test-end))