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;;; uudecode-tests.el --- Tests for uudecode.el -*- lexical-binding: t -*-
;; Copyright (C) 2019-2025 Free Software Foundation, Inc.
;; Author: Stefan Kangas <stefankangas@gmail.com>
;; 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 <https://www.gnu.org/licenses/>.
;;; Commentary:
;;; Code:
(require 'ert)
(require 'ert-x)
(require 'uudecode)
(defun uudecode-tests-read-file (file)
"Read contents of FILE and return as string."
(with-temp-buffer
(insert-file-contents file)
(buffer-string)))
(defvar uudecode-tests-encoded-str
(uudecode-tests-read-file (ert-resource-file "uuencoded.txt"))
"Uuencoded data for bookmark-tests.el.
Same as `uudecode-tests-decoded-str' but uuencoded.")
(defvar uudecode-tests-decoded-str
(uudecode-tests-read-file (ert-resource-file "uudecoded.txt"))
"Plain text data for bookmark-tests.el.
Same as `uudecode-tests-encoded-str' but plain text.")
(ert-deftest uudecode-tests-decode-region-internal ()
;; Write to buffer
(with-temp-buffer
(insert uudecode-tests-encoded-str)
(uudecode-decode-region-internal (point-min) (point-max))
(should (equal (buffer-string) uudecode-tests-decoded-str)))
;; Write to file
(with-temp-buffer
(ert-with-temp-file tmpfile
(insert uudecode-tests-encoded-str)
(uudecode-decode-region-internal (point-min) (point-max) tmpfile)
(should (equal (uudecode-tests-read-file tmpfile)
uudecode-tests-decoded-str)))))
(ert-deftest uudecode-tests-decode-region-external ()
;; Write to buffer
(when uudecode-use-external
(with-temp-buffer
(insert uudecode-tests-encoded-str)
(uudecode-decode-region-external (point-min) (point-max))
(should (equal (buffer-string) uudecode-tests-decoded-str)))
;; Write to file
(with-temp-buffer
(ert-with-temp-file tmpfile
(insert uudecode-tests-encoded-str)
(uudecode-decode-region-external (point-min) (point-max) tmpfile)
(should (equal (uudecode-tests-read-file tmpfile)
uudecode-tests-decoded-str))))))
(provide 'uudecode-tests)
;;; uudecode-tests.el ends here
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