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;;; doc-tests.el --- Tests for doc.c
;; Copyright (C) 2016-2018 Free Software Foundation, Inc.
;; Author: Eli Zaretskii <eliz@gnu.org>
;; This program 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.
;; This program 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 this program. If not, see <https://www.gnu.org/licenses/>.
;;; Code:
(require 'ert)
(ert-deftest doc-test-substitute-command-keys ()
;; Bindings.
(should (string= (substitute-command-keys "foo \\[goto-char]") "foo M-g c"))
;; Cannot use string= here, as that compares unibyte and multibyte
;; strings not equal.
(should (compare-strings
(substitute-command-keys "\200 \\[goto-char]") nil nil
"\200 M-g c" nil nil))
;; Literals.
(should (string= (substitute-command-keys "foo \\=\\[goto-char]")
"foo \\[goto-char]"))
(should (string= (substitute-command-keys "foo \\=\\=")
"foo \\="))
;; Keymaps.
(should (string= (substitute-command-keys
"\\{minibuffer-local-must-match-map}")
"\
key binding
--- -------
C-g abort-recursive-edit
TAB minibuffer-complete
C-j minibuffer-complete-and-exit
RET minibuffer-complete-and-exit
ESC Prefix Command
SPC minibuffer-complete-word
? minibuffer-completion-help
<C-tab> file-cache-minibuffer-complete
<XF86Back> previous-history-element
<XF86Forward> next-history-element
<down> next-line-or-history-element
<next> next-history-element
<prior> switch-to-completions
<up> previous-line-or-history-element
M-v switch-to-completions
M-n next-history-element
M-p previous-history-element
M-r previous-matching-history-element
M-s next-matching-history-element
"))
(should (string=
(substitute-command-keys
"\\<minibuffer-local-must-match-map>\\[abort-recursive-edit]")
"C-g"))
;; Allow any style of quotes, since the terminal might not support
;; UTF-8.
(should (string-match
"\nUses keymap [`‘']foobar-map['’], which is not currently defined.\n"
(substitute-command-keys "\\{foobar-map}")))
;; Quotes.
(should (let ((text-quoting-style 'grave))
(string= (substitute-command-keys "quotes `like this'")
"quotes `like this'")))
(should (let ((text-quoting-style 'grave))
(string= (substitute-command-keys "quotes ‘like this’")
"quotes ‘like this’")))
(should (let ((text-quoting-style 'straight))
(string= (substitute-command-keys "quotes `like this'")
"quotes 'like this'")))
;; Bugs.
(should (string= (substitute-command-keys "\\[foobar") "\\[foobar"))
(should (string= (substitute-command-keys "\\=") "\\="))
)
(provide 'doc-tests)
;;; doc-tests.el ends here
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