bc3dcd524d
* lisp/dired-aux.el (dired-do-shell-command): Replace just '?', '*' and '`?' i.e., keep the whitespaces. * test/lisp/dired-aux-tests.el (dired-test-bug27496): Add test.
44 lines
1.7 KiB
EmacsLisp
44 lines
1.7 KiB
EmacsLisp
;;; dired-aux-tests.el --- Test suite for dired-aux. -*- lexical-binding: t -*-
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;; Copyright (C) 2017 Free Software Foundation, Inc.
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;; This file is part of GNU Emacs.
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;; GNU Emacs is free software: you can redistribute it and/or modify
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;; it under the terms of the GNU General Public License as published by
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;; the Free Software Foundation, either version 3 of the License, or
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;; (at your option) any later version.
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;; GNU Emacs is distributed in the hope that it will be useful,
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;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;; GNU General Public License for more details.
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;; You should have received a copy of the GNU General Public License
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;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
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;;; Code:
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(require 'ert)
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(require 'dired-aux)
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(ert-deftest dired-test-bug27496 ()
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"Test for http://debbugs.gnu.org/27496 ."
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(skip-unless (executable-find shell-file-name))
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(let* ((foo (make-temp-file "foo"))
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(files (list foo)))
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(unwind-protect
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(cl-letf (((symbol-function 'y-or-n-p) 'error))
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(dired temporary-file-directory)
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(dired-goto-file foo)
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;; `dired-do-shell-command' returns nil on success.
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(should-error (dired-do-shell-command "ls ? ./?" nil files))
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(should-error (dired-do-shell-command "ls ./? ?" nil files))
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(should-not (dired-do-shell-command "ls ? ?" nil files))
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(should-error (dired-do-shell-command "ls * ./*" nil files))
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(should-not (dired-do-shell-command "ls * *" nil files))
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(should-not (dired-do-shell-command "ls ? ./`?`" nil files)))
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(delete-file foo))))
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(provide 'dired-aux-tests)
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;; dired-aux-tests.el ends here
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