code.delx.au - gnu-emacs-elpa/blob - packages/adjust-parens/adjust-parens-tests.el

   1 ;;; adjust-parens-tests.el --- Tests of adjust-parens package
   2
   3 ;; Copyright (C) 2013  Free Software Foundation, Inc.
   4
   5 ;; Author: Barry O'Reilly <gundaetiapo@gmail.com>
   6
   7 ;; This program 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 ;; This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
  19
  20 ;;; Commentary:
  21
  22 ;;; Code:
  23
  24 (require 'ert)
  25 (require 'adjust-parens)
  26
  27 (defun apt-check-buffer (text-before-point text-after-point)
  28   (should (string= text-before-point
  29                    (buffer-substring-no-properties (point-min)
  30                                                    (point))))
  31   (should (string= text-after-point
  32                    (buffer-substring-no-properties (point)
  33                                                    (point-max)))))
  34
  35 (ert-deftest apt-near-bob-test ()
  36   (with-temp-buffer
  37     (emacs-lisp-mode)
  38     (insert "(foo)\n")
  39     (lisp-indent-adjust-parens)
  40     (apt-check-buffer "(foo\n " ")")))
  41
  42 (ert-deftest apt-indent-dedent-test ()
  43   (with-temp-buffer
  44     (emacs-lisp-mode)
  45     (setq indent-tabs-mode nil)
  46     (insert ";;\n"
  47             "(let ((x 10) (y (some-func 20))))\n"
  48             "; Comment")
  49     (beginning-of-line)
  50     (lisp-indent-adjust-parens)
  51     (apt-check-buffer (concat ";;\n"
  52                               "(let ((x 10) (y (some-func 20)))\n"
  53                               "  ")
  54                       "); Comment")
  55     (lisp-indent-adjust-parens 3)
  56     (apt-check-buffer (concat ";;\n"
  57                               "(let ((x 10) (y (some-func 20\n"
  58                               "                           ")
  59                       ")))); Comment")
  60     (lisp-dedent-adjust-parens 2)
  61     (apt-check-buffer (concat ";;\n"
  62                               "(let ((x 10) (y (some-func 20))\n"
  63                               "      ")
  64                       ")); Comment")))
  65
  66 ;;; adjust-parens-tests.el ends here