test/lisp/htmlfontify-tests.el

   1 ;;; htmlfontify-tests.el --- Test suite. -*- lexical-binding: t -*-
   2
   3 ;; Copyright (C) 2015-2018 Free Software Foundation, Inc.
   4
   5 ;; This file is part of GNU Emacs.
   6
   7 ;; GNU Emacs is free software: you can redistribute it and/or modify
   8 ;; it under the terms of the GNU General Public License as published by
   9 ;; the Free Software Foundation, either version 3 of the License, or
  10 ;; (at your option) any later version.
  11
  12 ;; GNU Emacs is distributed in the hope that it will be useful,
  13 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 ;; GNU General Public License for more details.
  16
  17 ;; You should have received a copy of the GNU General Public License
  18 ;; along with GNU Emacs.  If not, see <https://www.gnu.org/licenses/>.
  19
  20 ;;; Code:
  21 (require 'ert)
  22 (require 'htmlfontify)
  23
  24 (ert-deftest htmlfontify-autoload ()
  25   "Tests to see whether reftex-auc has been autoloaded"
  26   (should
  27    (fboundp 'htmlfontify-load-rgb-file))
  28   (should
  29    (autoloadp
  30     (symbol-function
  31      'htmlfontify-load-rgb-file))))
  32
  33 (ert-deftest htmlfontify-bug25468 ()
  34   "Tests that htmlfontify can be loaded even if no shell is
  35 available (Bug#25468)."
  36   (should (equal (let ((process-environment
  37                         (cons "SHELL=/does/not/exist" process-environment)))
  38                    (call-process
  39                     (expand-file-name invocation-name invocation-directory)
  40                     nil nil nil
  41                     "--quick" "--batch"
  42                     (concat "--load=" (locate-library "htmlfontify"))))
  43                  0)))
  44
  45 (provide 'htmlfontify-tests)
  46 ;; htmlfontify-tests.el ends here