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;;; zlib-tests.el --- Test suite for zlib.
;; Copyright (C) 2013-2016 Free Software Foundation, Inc.
;; Author: Lars Ingebrigtsen <larsi@gnus.org>
;; This file is part of GNU Emacs.
;; GNU Emacs 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.
;; GNU Emacs 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 GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
;;; Code:
(require 'ert)
(defvar zlib-tests-data-directory
(expand-file-name "data/decompress" (getenv "EMACS_TEST_DIRECTORY"))
"Directory containing zlib test data.")
(ert-deftest zlib--decompress ()
"Test decompressing a gzipped file."
(when (and (fboundp 'zlib-available-p)
(zlib-available-p))
(should (string=
(with-temp-buffer
(set-buffer-multibyte nil)
(insert-file-contents-literally
(expand-file-name "foo.gz" zlib-tests-data-directory))
(zlib-decompress-region (point-min) (point-max))
(buffer-string))
"foo\n"))))
(provide 'zlib-tests)
;;; zlib-tests.el ends here.
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