make test hangs (master)

make test hangs (master)

[Erik Hetzner]

Hi all,

make test is hanging on my environment, on the babel sh tests.

Environment:
- ubuntu (15.10)
- GNU Emacs 24.5.1 (x86_64-pc-linux-gnu, GTK+ Version 3.16.6) of 2015-09-17 on lgw01-52, modified by Debian
- org-mode git master (c74b99a75b26f3ee3ee296ba9996afcbd6f915de)

The tests that seem to fail are in testing/lisp/test-ob-shell.el:

- test-ob-shell/dont-insert-spaces-on-expanded-bodies
- test-ob-shell/dont-error-on-empty-results
- test-ob-shell/session

They seem to run OK if I run them manually, but not from batch mode.

best, Erik
--
Sent from my free software system <http://fsf.org/>.

Re: make test hangs (master)

[Erik Hetzner]

On Mon, 25 Jan 2016 21:51:05 -0800,
Erik Hetzner <egh@e6h.org> wrote:
> 
> Hi all,
> 
> make test is hanging on my environment, on the babel sh tests.

[…]

It turns out the issue is my prompt, that is, the value of the =PS1= environment
variable, which contains a lambda (λ, U+03BB). I suspect the following will fail
for all:

  $ PS1="λ " emacs -Q --batch -L lisp/ -L testing/ -L testing/lisp -l lisp/org.el -l lisp/org-id.el -l testing/org-test.el --eval "(progn (org-reload) (setq org-confirm-babel-evaluate nil) (org-babel-do-load-languages 'org-babel-load-languages '((emacs-lisp . t) (shell . t) (org . t))))" -f org-test-run-batch-tests
  …
     passed   70/443  test-ob-shell/dont-insert-spaces-on-expanded-bodies
  [ hangs here ]

It is easy enough to set =PS1= to something sane in the Makefile, but this might
be an issue with ob-shell.el. Unfortunately I don’t understand ob-shell.el well
enough to fix this.

best, Erik

Re: make test hangs (master)

[Nicolas Goaziou]

Hello,

Erik Hetzner <egh@e6h.org> writes:

> It turns out the issue is my prompt, that is, the value of the =PS1= environment
> variable, which contains a lambda (λ, U+03BB). I suspect the following will fail
> for all:
>
>   $ PS1="λ " emacs -Q --batch -L lisp/ -L testing/ -L testing/lisp -l lisp/org.el -l lisp/org-id.el -l testing/org-test.el --eval "(progn (org-reload) (setq org-confirm-babel-evaluate nil) (org-babel-do-load-languages 'org-babel-load-languages '((emacs-lisp . t) (shell . t) (org . t))))" -f org-test-run-batch-tests
>   …
>      passed   70/443  test-ob-shell/dont-insert-spaces-on-expanded-bodies
>   [ hangs here ]

FWIW, I cannot reproduce it.

Regards,

-- 
Nicolas Goaziou

Re: make test hangs (master)

[Erik Hetzner]

Hi Nicolas,

On Tue, 02 Feb 2016 09:49:10 -0800,
Nicolas Goaziou <mail@nicolasgoaziou.fr> wrote:
>
> Hello,
>
> Erik Hetzner <egh@e6h.org> writes:
>
> > […]
> >
> >   [ hangs here ]
>
> FWIW, I cannot reproduce it.

Thank you for trying. It’s consistent on my machine, but may be an interaction
with other environment variables. If anyone else encounters the issue, at least
they will have this thread to reference.

best, Erik

--
Sent from my free software system <http://fsf.org/>.

Re: make test hangs (master)

[Achim Gratz]

Erik Hetzner writes:
> It turns out the issue is my prompt, that is, the value of the =PS1= environment
> variable, which contains a lambda (λ, U+03BB). I suspect the following will fail
> for all:
>
>   $ PS1="λ " emacs -Q --batch -L lisp/ -L testing/ -L testing/lisp -l lisp/org.el -l lisp/org-id.el -l testing/org-test.el --eval "(progn (org-reload) (setq org-confirm-babel-evaluate nil) (org-babel-do-load-languages 'org-babel-load-languages '((emacs-lisp . t) (shell . t) (org . t))))" -f org-test-run-batch-tests
>   …
>      passed   70/443  test-ob-shell/dont-insert-spaces-on-expanded-bodies
>   [ hangs here ]

FWIW, I can't reproduce it.


Regards,
Achim.
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