bug#23614: 25.1.50; tramp-test24-file-name-completion fails on Cygwin

bug#23614: 25.1.50; tramp-test24-file-name-completion fails on Cygwin

[Ken Brown]

Hi Michael,

$ make -C test tramp-tests
make: Entering directory '/home/kbrown/src/emacs/64build/test'
[...]
Test tramp-test24-file-name-completion condition:
     (ert-test-failed
      ((should
        (member
         (format "%s:" method)
         (file-name-all-completions ... "/")))
       :form
       (member "mock:" nil)
       :value nil))
    FAILED  25/42  tramp-test24-file-name-completion

What can I do to help debug this?

Ken


In GNU Emacs 25.1.50.26 (x86_64-unknown-cygwin, GTK+ Version 3.18.9)
  of 2016-05-24 built on moufang
Repository revision: 1ee91bf89176251f6e399c8436dca0248cdd6f6b

Configured using:
  'configure 'CFLAGS=-O0 -ggdb''

Configured features:
XPM JPEG TIFF GIF PNG RSVG IMAGEMAGICK SOUND DBUS GCONF GSETTINGS NOTIFY
ACL GNUTLS LIBXML2 FREETYPE M17N_FLT LIBOTF XFT ZLIB TOOLKIT_SCROLL_BARS
GTK3 X11

bug#23614: 25.1.50; tramp-test24-file-name-completion fails on Cygwin

[Michael Albinus]

Ken Brown <kbrown@cornell.edu> writes:

> Hi Michael,

Hi Ken,

> $ make -C test tramp-tests
> make: Entering directory '/home/kbrown/src/emacs/64build/test'
> [...]
> Test tramp-test24-file-name-completion condition:
>     (ert-test-failed
>      ((should
>        (member
>         (format "%s:" method)
>         (file-name-all-completions ... "/")))
>       :form
>       (member "mock:" nil)
>       :value nil))
>    FAILED  25/42  tramp-test24-file-name-completion
>
> What can I do to help debug this?

Please instrument the test case:

--8<---------------cut here---------------start------------->8---
*** /home/albinus/src/emacs/test/lisp/net/tramp-tests.el.~1ee91bf89176251f6e399c8436dca0248cdd6f6b~	2016-05-25 08:39:42.884936706 +0200
--- /home/albinus/src/emacs/test/lisp/net/tramp-tests.el	2016-05-25 08:39:17.328591345 +0200
***************
*** 1372,1377 ****
--- 1372,1378 ----
    "Check `file-name-completion' and `file-name-all-completions'."
    (skip-unless (tramp--test-enabled))
  
+   (tramp--instrument-test-case 10
    (dolist (n-e '(nil t))
      (let ((non-essential n-e)
  	  (tmp-name (tramp--test-make-temp-name))
***************
*** 1417,1423 ****
  	      '("bold" "boz/"))))
  
  	;; Cleanup.
! 	(ignore-errors (delete-directory tmp-name 'recursive))))))
  
  (ert-deftest tramp-test25-load ()
    "Check `load'."
--- 1418,1424 ----
  	      '("bold" "boz/"))))
  
  	;; Cleanup.
! 	(ignore-errors (delete-directory tmp-name 'recursive)))))))
  
  (ert-deftest tramp-test25-load ()
    "Check `load'."
--8<---------------cut here---------------end--------------->8---

Send tramp-tests.log.

Btw, do you have a recent master build somewhere which I could install
and test in a Cygwin environment?

> Ken

Best regards, Michael.

bug#23614: 25.1.50; tramp-test24-file-name-completion fails on Cygwin

[Ken Brown]

[-- Attachment #1: Type: text/plain, Size: 362 bytes --]

On 5/25/2016 2:43 AM, Michael Albinus wrote:
> Please instrument the test case:

> Send tramp-tests.log.

Attached.

> Btw, do you have a recent master build somewhere which I could install
> and test in a Cygwin environment?

   wget http://sanibeltranquility.com/cygwin/emacs.exe.xz

This is built for 32-bit Cygwin running cygwin-2.5.1-1.

Best regards,

Ken

[-- Attachment #2: tramp-tests.log.xz --]
[-- Type: application/octet-stream, Size: 17564 bytes --]

bug#23614: 25.1.50; tramp-test24-file-name-completion fails on Cygwin

[Michael Albinus]

Ken Brown <kbrown@cornell.edu> writes:

Hi Ken,

> On 5/25/2016 2:43 AM, Michael Albinus wrote:
>> Please instrument the test case:
>
>> Send tramp-tests.log.
>
> Attached.

Thanks. Finally, I could reproduce it on a Windows machine. The tests
I've added in April are not applicable on MS Windows, so I've simply
suppressed them for this case.

While I was working on this, I've found two other problems which are
fixed now as well. All committed to master.

Could you, pls, cross-check?

>> Btw, do you have a recent master build somewhere which I could install
>> and test in a Cygwin environment?
>
>   wget http://sanibeltranquility.com/cygwin/emacs.exe.xz
>
> This is built for 32-bit Cygwin running cygwin-2.5.1-1.

Thanks, but somehow I couldn't make it work. So I've tested with an
older Emacs, which was reasonable, fortunately.

> Best regards,
>
> Ken

Best regards, Michael.

bug#23614: 25.1.50; tramp-test24-file-name-completion fails on Cygwin

[Ken Brown]

On 5/26/2016 2:02 PM, Michael Albinus wrote:
> Thanks. Finally, I could reproduce it on a Windows machine. The tests
> I've added in April are not applicable on MS Windows, so I've simply
> suppressed them for this case.

Thanks, Michael.  The tramp tests are now fine on Cygwin.  Closing.

Best regards,

Ken