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;;;; vectors.test --- test suite for Guile's vector functions -*- scheme -*-
;;;;
;;;; Copyright (C) 2003, 2006 Free Software Foundation, Inc.
;;;;
;;;; This library is free software; you can redistribute it and/or
;;;; modify it under the terms of the GNU Lesser General Public
;;;; License as published by the Free Software Foundation; either
;;;; version 3 of the License, or (at your option) any later version.
;;;;
;;;; This library is distributed in the hope that it will be useful,
;;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
;;;; Lesser General Public License for more details.
;;;;
;;;; You should have received a copy of the GNU Lesser General Public
;;;; License along with this library; if not, write to the Free Software
;;;; Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
(define-module (test-suite vectors)
:use-module (test-suite lib))
;; FIXME: As soon as guile supports immutable vectors, this has to be
;; replaced with the appropriate error type and message.
(define exception:immutable-vector
(cons 'some-error-type "^trying to modify an immutable vector"))
(with-test-prefix "vector-set!"
(expect-fail-exception "vector constant"
exception:immutable-vector
(vector-set! '#(1 2 3) 0 4)))
(with-test-prefix "vector->list"
(pass-if "simple vector"
(equal? '(1 2 3) (vector->list #(1 2 3))))
(pass-if "string vector 1"
(equal? '("abc" "def" "ghi") (vector->list #("abc" "def" "ghi"))))
(pass-if "string-vector 2"
(equal? '("abc\u0100" "def\u0101" "ghi\u0102")
(vector->list #("abc\u0100" "def\u0101" "ghi\u0102"))))
(pass-if "shared array"
(let ((b (make-shared-array #(1) (lambda (x) '(0)) 2)))
(equal? b (list->vector (vector->list b))))))
(with-test-prefix "make-vector"
(pass-if "null"
(equal? #() (make-vector 0)))
(pass-if "fill with num"
(equal? #(1 1 1) (make-vector 3 1)))
(pass-if "fill with string"
(equal? #("abc" "abc" "abc") (make-vector 3 "abc")))
(pass-if "fill with string 2"
(equal? #("ab\u0100" "ab\u0100" "ab\u0100")
(make-vector 3 "ab\u0100"))))
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