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;;; help-fns.el --- tests for help-fns.el
;; Copyright (C) 2014-2015 Free Software Foundation, Inc.
;; Maintainer: emacs-devel@gnu.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/>.
;;; Commentary:
;;; Code:
(require 'ert)
(autoload 'help-fns-test--macro "help-fns" nil nil t)
(ert-deftest help-fns-test-bug17410 ()
"Test for http://debbugs.gnu.org/17410 ."
(describe-function 'help-fns-test--macro)
(with-current-buffer "*Help*"
(goto-char (point-min))
(should (search-forward "autoloaded Lisp macro" (line-end-position)))))
(defun abc\\\[universal-argument\]b\`c\'d\\e\"f (x)
"A function with a funny name.
\(fn XYZZY)"
x)
(defun defgh\\\[universal-argument\]b\`c\'d\\e\"f (x)
"Another function with a funny name."
x)
(ert-deftest help-fns-test-funny-names ()
"Test for help with functions with funny names."
(describe-function 'abc\\\[universal-argument\]b\`c\'d\\e\"f)
(with-current-buffer "*Help*"
(goto-char (point-min))
(should (search-forward
"(abc\\\\\\[universal-argument\\]b\\`c\\'d\\\\e\\\"f XYZZY)")))
(describe-function 'defgh\\\[universal-argument\]b\`c\'d\\e\"f)
(with-current-buffer "*Help*"
(goto-char (point-min))
(should (search-forward
"(defgh\\\\\\[universal-argument\\]b\\`c\\'d\\\\e\\\"f X)"))))
(ert-deftest help-fns-test-describe-symbol ()
"Test the `describe-symbol' function."
;; 'describe-symbol' would originally signal an error for
;; 'font-lock-comment-face'.
(describe-symbol 'font-lock-comment-face)
(with-current-buffer "*Help*"
(should (> (point-max) 1))
(goto-char (point-min))
(should (looking-at "^font-lock-comment-face is "))))
;;; help-fns.el ends here
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