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bug#27899: 26.0.50; dired-align-file forget about text properties
From: |
Tino Calancha |
Subject: |
bug#27899: 26.0.50; dired-align-file forget about text properties |
Date: |
Tue, 01 Aug 2017 16:33:18 +0900 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/26.0.50 (gnu/linux) |
Tino Calancha <tino.calancha@gmail.com> writes:
> +(ert-deftest dired-test-bug27899 ()
> + "Test for http://debbugs.gnu.org/27899 ."
> + :expected-result :failed
> + (let* ((dir (expand-file-name "src" source-directory))
> + (buf (dired (list dir "cygw32.c" "alloc.c" "w32xfns.c" "xdisp.c")))
> + (orig dired-hide-details-mode))
> + (dired-goto-file (expand-file-name "cygw32.c"))
> + (forward-line 0)
> + (let ((inhibit-read-only t))
> + (dired-align-file (point) (point-max)))
> + (dired-hide-details-mode t)
> + (dired-move-to-filename)
> + (should (eq 2 (current-column)))))
>
> (provide 'dired-tests)
> ;; dired-tests.el ends here
The test must pass and set dired-hide-details-mode to orig at the end:
diff --git a/test/lisp/dired-tests.el b/test/lisp/dired-tests.el
index d6fe839708..937386de78 100644
--- a/test/lisp/dired-tests.el
+++ b/test/lisp/dired-tests.el
@@ -319,6 +319,21 @@
(delete-directory dir 'recursive)
(when (buffer-live-p buf) (kill-buffer buf)))))
+(ert-deftest dired-test-bug27899 ()
+ "Test for http://debbugs.gnu.org/27899 ."
+ (let* ((dir (expand-file-name "src" source-directory))
+ (buf (dired (list dir "cygw32.c" "alloc.c" "w32xfns.c" "xdisp.c")))
+ (orig dired-hide-details-mode))
+ (dired-goto-file (expand-file-name "cygw32.c"))
+ (forward-line 0)
+ (unwind-protect
+ (progn
+ (let ((inhibit-read-only t))
+ (dired-align-file (point) (point-max)))
+ (dired-hide-details-mode t)
+ (dired-move-to-filename)
+ (should (eq 2 (current-column))))
+ (dired-hide-details-mode orig))))
(provide 'dired-tests)
;; dired-tests.el ends here