1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
| | ;;; dired-aux-tests.el --- Test suite for dired-aux. -*- lexical-binding: t -*-
;; Copyright (C) 2017 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 'dired-aux)
(eval-when-compile (require 'cl-lib))
(ert-deftest dired-test-bug27496 ()
"Test for https://debbugs.gnu.org/27496 ."
(skip-unless (executable-find shell-file-name))
(let* ((foo (make-temp-file "foo"))
(files (list foo)))
(unwind-protect
(cl-letf (((symbol-function 'y-or-n-p) 'error))
(dired temporary-file-directory)
(dired-goto-file foo)
;; `dired-do-shell-command' returns nil on success.
(should-error (dired-do-shell-command "ls ? ./?" nil files))
(should-error (dired-do-shell-command "ls ./? ?" nil files))
(should-not (dired-do-shell-command "ls ? ?" nil files))
(should-error (dired-do-shell-command "ls * ./*" nil files))
(should-not (dired-do-shell-command "ls * *" nil files))
(should-not (dired-do-shell-command "ls ? ./`?`" nil files)))
(delete-file foo))))
;; Auxiliar macro for `dired-test-bug28834': it binds
;; `dired-create-destination-dirs' to CREATE-DIRS and execute BODY.
;; If YES-OR-NO is non-nil, it binds `yes-or-no-p' to
;; to avoid the prompt.
(defmacro with-dired-bug28834-test (create-dirs yes-or-no &rest body)
(declare ((debug form symbolp body)))
(let ((foo (make-symbol "foo")))
`(let* ((,foo (make-temp-file "foo" 'dir))
(dired-create-destination-dirs ,create-dirs))
(setq from (make-temp-file "from"))
(setq to-cp
(expand-file-name
"foo-cp" (file-name-as-directory (expand-file-name "bar" ,foo))))
(setq to-mv
(expand-file-name
"foo-mv" (file-name-as-directory (expand-file-name "qux" ,foo))))
(unwind-protect
(if ,yes-or-no
(cl-letf (((symbol-function 'yes-or-no-p)
(lambda (prompt) (eq ,yes-or-no 'yes))))
,@body)
,@body)
;; clean up
(delete-directory ,foo 'recursive)
(delete-file from)))))
(ert-deftest dired-test-bug28834 ()
"test for https://debbugs.gnu.org/28834 ."
(let (from to-cp to-mv)
;; `dired-create-destination-dirs' set to 'always.
(with-dired-bug28834-test
'always nil
(dired-copy-file-recursive from to-cp nil)
(should (file-exists-p to-cp))
(dired-rename-file from to-mv nil)
(should (file-exists-p to-mv)))
;; `dired-create-destination-dirs' set to nil.
(with-dired-bug28834-test
nil nil
(should-error (dired-copy-file-recursive from to-cp nil))
(should-error (dired-rename-file from to-mv nil)))
;; `dired-create-destination-dirs' set to 'ask.
(with-dired-bug28834-test
'ask 'yes ; Answer `yes'
(dired-copy-file-recursive from to-cp nil)
(should (file-exists-p to-cp))
(dired-rename-file from to-mv nil)
(should (file-exists-p to-mv)))
(with-dired-bug28834-test
'ask 'no ; Answer `no'
(should-error (dired-copy-file-recursive from to-cp nil))
(should-error (dired-rename-file from to-mv nil)))))
(provide 'dired-aux-tests)
;; dired-aux-tests.el ends here
|