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emacs/test/lisp/dired-x-tests.el
2024-01-02 09:47:10 +08:00

62 lines
2.3 KiB
EmacsLisp

;;; dired-x-tests.el --- Test suite for dired-x. -*- lexical-binding: t -*-
;; Copyright (C) 2017-2024 Free Software Foundation, Inc.
;; 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 <https://www.gnu.org/licenses/>.
;;; Code:
(require 'ert)
(require 'ert-x)
(require 'dired-x)
(ert-deftest dired-test-bug25942 ()
"Test for https://debbugs.gnu.org/25942 ."
(let* ((dirs (list "Public" "Music"))
(files (list ".bashrc" "bar.c" "foo.c" "c" ".c"))
(all-but-c
(sort
(append (copy-sequence dirs)
(delete "c" (copy-sequence files)))
#'string<))
(extension "c"))
(ert-with-temp-directory dir
(dolist (d dirs)
(make-directory (expand-file-name d dir)))
(dolist (f files)
(write-region nil nil (expand-file-name f dir)))
(dired dir)
(dired-mark-extension extension)
(should (equal '("bar.c" "foo.c")
(sort (dired-get-marked-files 'local) #'string<)))
(dired-unmark-all-marks)
(dired-mark-suffix extension)
(should (equal all-but-c
(sort (dired-get-marked-files 'local) #'string<))))))
(ert-deftest dired-x--string-to-number ()
(should (= (dired-x--string-to-number "2.4K") 2457.6))
(should (= (dired-x--string-to-number "2400") 2400))
(should (= (dired-x--string-to-number "123.4M") 129394278.4))
(should (= (dired-x--string-to-number "123.40000M") 129394278.4))
(should (= (dired-x--string-to-number "4.134") 4134))
(should (= (dired-x--string-to-number "4,134") 4134))
(should (= (dired-x--string-to-number "4 134") 4134))
(should (= (dired-x--string-to-number "41,52,134") 4152134)))
(provide 'dired-x-tests)
;;; dired-x-tests.el ends here