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;;;; utils.scm -- tests for (cuirass utils) module
;;;
;;; Copyright © 2016 Mathieu Lirzin <mthl@gnu.org>
;;;
;;; This file is part of Cuirass.
;;;
;;; Cuirass is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; Cuirass 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 General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with Cuirass. If not, see <http://www.gnu.org/licenses/>.
(use-modules (cuirass utils)
(srfi srfi-64))
(define dir-1 (make-parameter ""))
(define dir-2 (make-parameter ""))
(test-assert "with-directory-excursion"
(let ((old (getcwd))
(tmp (tmpnam)))
(dynamic-wind
(λ ()
(mkdir tmp))
(λ ()
(with-directory-excursion tmp
(dir-1 (getcwd)))
(dir-2 (getcwd))
(and (string=? (dir-1) tmp)
(string=? (dir-2) old)))
(λ ()
(rmdir tmp)))))
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