diff options
| -rw-r--r-- | lisp/progmodes/ps-mode.el | 3 | ||||
| -rw-r--r-- | test/lisp/progmodes/ps-mode-tests.el | 37 |
2 files changed, 39 insertions, 1 deletions
diff --git a/lisp/progmodes/ps-mode.el b/lisp/progmodes/ps-mode.el index 92824b63e68..cf09b98b491 100644 --- a/lisp/progmodes/ps-mode.el +++ b/lisp/progmodes/ps-mode.el @@ -738,7 +738,8 @@ Only one `%' is removed, and it has to be in the first column." (while (re-search-forward "[\200-\377]" (marker-position endm) t) (setq i (1+ i)) (backward-char) - (insert (format "\\%03o" (string-to-char (string-make-unibyte (buffer-substring (point) (1+ (point))))))) + (insert (format "\\%03o" (string-to-char + (buffer-substring (point) (1+ (point)))))) (delete-char 1)) (message "%d change%s made" i (if (= i 1) "" "s")) (set-marker endm nil))))) diff --git a/test/lisp/progmodes/ps-mode-tests.el b/test/lisp/progmodes/ps-mode-tests.el new file mode 100644 index 00000000000..aa0c4f3a059 --- /dev/null +++ b/test/lisp/progmodes/ps-mode-tests.el @@ -0,0 +1,37 @@ +;;; ps-mode-tests.el --- Test suite for ps-mode + +;; Copyright (C) 2019 Free Software Foundation, Inc. + +;; 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 'ps-mode) + +(ert-deftest ps-mode-test-octal-region () + (with-temp-buffer + (set-buffer-multibyte nil) + (insert "foo" #x90 #x91 #x92 "bar") + (ps-mode-octal-region (point-min) (point-max)) + (should (equal (buffer-string) + "foo\\220\\221\\222bar")))) + +(provide 'ps-mode-tests) + +;;; ps-mode-tests.el ends here |