Re: dired-tests.el fails on MS-Windows

[Tino Calancha]

On Fri, 4 Aug 2017, Fabrice Popineau wrote:

>            (with-temp-file (expand-file-name "b.txt" dir2))
> -          (setq buf (dired (expand-file-name "dir*/*.txt" dir)))
> +          (setq buf (dired (cons dir (file-expand-wildcards "dir*/*.txt"))))
>            (dired-toggle-marks)
>            (should (cdr (dired-get-marked-files))))
>        (delete-directory dir 'recursive)
>
> Am I wrong thinking that `expand-file-name' is not supposed to expand 
> "dir*/*.txt"?
Well we are using expand for 2 different things.

1) Expand filename with directory:
(expand-file-name "lis*/*file" source-directory)
=> "/home/calancha/soft/emacs-master/lis*/*file"
;; Like a concatenation of file + dir.

2) Expand shell wildcards.
(dired (expand-file-name "lis*/*file" source-directory))

Shows a dired buffer with 3 files:
lispref/Makefile
lispintro/Makefile
lisp/Makefile