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| | ;;; vc-bzr.el --- tests for progmodes/subword.el
;; Copyright (C) 2011 Free Software Foundation, Inc.
;; Author: Daniel Colascione <dancol@dancol.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)
(require 'subword)
(ert-deftest subword-test-forward ()
"Test that motion in subword-mode stops at the right places."
(let* ((line "fooBarBAZ quXD g_TESTThingAbc word BLAH test")
(fwrd "* * * * * * * * * * * * *")
(bkwd "* * * * * * * * * * * * *"))
(with-temp-buffer
(subword-mode 1)
(insert line)
;; Test forward motion.
(goto-char (point-min))
(let ((stops (make-string (length fwrd) ?\ )))
(while (progn
(aset stops (1- (point)) ?\*)
(not (eobp)))
(forward-word))
(should (equal stops fwrd)))
;; Test backward motion.
(goto-char (point-max))
(let ((stops (make-string (length bkwd) ?\ )))
(while (progn
(aset stops (1- (point)) ?\*)
(not (bobp)))
(backward-word))
(should (equal stops bkwd))))))
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