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;;; keymap-tests.el --- Test suite for src/keymap.c
;; Copyright (C) 2015-2016 Free Software Foundation, Inc.
;; Author: Juanma Barranquero <lekktu@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 <http://www.gnu.org/licenses/>.
;;; Code:
(require 'ert)
(ert-deftest keymap-store_in_keymap-XFASTINT-on-non-characters ()
"Check for bug fixed in \"Fix assertion violation in define-key\",
commit 86c19714b097aa477d339ed99ffb5136c755a046."
(let ((def (lookup-key Buffer-menu-mode-map [32])))
(unwind-protect
(progn
(should-not (eq def 'undefined))
;; This will cause an assertion violation if the bug is present.
;; We could run an inferior Emacs process and check for the return
;; status, but in some environments an assertion failure triggers
;; an abort dialog that requires user intervention anyway.
(define-key Buffer-menu-mode-map [(32 . 32)] 'undefined)
(should (eq (lookup-key Buffer-menu-mode-map [32]) 'undefined)))
(define-key Buffer-menu-mode-map [32] def))))
(ert-deftest keymap-where-is-internal-test ()
"Make sure we don't crash when `where-is-preferred-modifier' is not a symbol."
(should
(equal (let ((where-is-preferred-modifier "alt"))
(where-is-internal 'execute-extended-command global-map t))
[#x8000078])))
(provide 'keymap-tests)
;;; keymap-tests.el ends here
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