emacs-bug-tracker
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[debbugs-tracker] bug#25988: closed (python2-urwid tests fail)


From: GNU bug Tracking System
Subject: [debbugs-tracker] bug#25988: closed (python2-urwid tests fail)
Date: Mon, 01 May 2017 14:48:02 +0000

Your message dated Mon, 01 May 2017 16:47:17 +0200
with message-id <address@hidden>
and subject line Re: [PATCH] bug#25988: python2-urwid tests fail
has caused the debbugs.gnu.org bug report #25988,
regarding python2-urwid tests fail
to be marked as done.

(If you believe you have received this mail in error, please contact
address@hidden)


-- 
25988: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=25988
GNU Bug Tracking System
Contact address@hidden with problems
--- Begin Message --- Subject: python2-urwid tests fail Date: Sun, 05 Mar 2017 15:08:53 -0800 User-agent: Gnus/5.13 (Gnus v5.13) Emacs/25.1 (gnu/linux)
Hi,

I'm currently facing test failures from the python2-urwid package
required to build wicd. The errors are:

test_run (urwid.tests.test_event_loops.SelectEventLoopTest) ... ok

======================================================================
FAIL: test_horizontal_resize (urwid.tests.test_vterm.TermTest)
----------------------------------------------------------------------
Traceback (most recent call last):
  File 
"/tmp/guix-build-python2-urwid-1.3.1.drv-0/urwid-1.3.1/urwid/tests/test_vterm.py",
 line 169, in test_horizontal_resize
    + '3-' + ' ' * 76 + '-4')
  File 
"/tmp/guix-build-python2-urwid-1.3.1.drv-0/urwid-1.3.1/urwid/tests/test_vterm.py",
 line 120, in expect
    self.assertEqual(got, what, desc)
AssertionError: Expected:
'1-                                                                            
-2\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n3-                                
                                            -4'
Got:
'Traceback (most recent call last):\n  File 
"/tmp/guix-build-python2-urwid-1.3.1.drv-0/urwid-1.3.1/urwid/vterm.py", l\nine 
1389, in spawn\n    self.command()\n  File 
"/tmp/guix-build-python2-urwid-1.3.1.drv-0/urwid-1.3.1/urwid/tests/test_v\nterm.py",
 line 44, in __call__\n    data = os.read(self.reader, 1024)\nOSError: [Errno 
4] Interrupted system call'

======================================================================
FAIL: test_vertical_resize (urwid.tests.test_vterm.TermTest)
----------------------------------------------------------------------
Traceback (most recent call last):
  File 
"/tmp/guix-build-python2-urwid-1.3.1.drv-0/urwid-1.3.1/urwid/tests/test_vterm.py",
 line 186, in test_vertical_resize
    self.expect('\n' * (y - 2) + '3-' + ' ' * 76 + '-4', desc)
  File 
"/tmp/guix-build-python2-urwid-1.3.1.drv-0/urwid-1.3.1/urwid/tests/test_vterm.py",
 line 120, in expect
    self.assertEqual(got, what, desc)
AssertionError: try to rescale to 80x22.
Expected:
'\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n3-                                     
                                       -4'
Got:
'\n\n\n\n\n\n\n\n\n\n\n3-                                                       
                     -4\n\nTraceback (most recent call last):\n  File 
"/tmp/guix-build-python2-urwid-1.3.1.drv-0/urwid-1.3.1/urwid/vterm.py", l\nine 
1389, in spawn\n    self.command()\n  File 
"/tmp/guix-build-python2-urwid-1.3.1.drv-0/urwid-1.3.1/urwid/tests/test_v\nterm.py",
 line 44, in __call__\n    data = os.read(self.reader, 1024)\nOSError: [Errno 
4] Interrupted system call'

----------------------------------------------------------------------
Ran 278 tests in 1.073s

FAILED (failures=2)
phase `check' failed after 5.2 seconds
builder for 
`/gnu/store/d3nn0jqa41d7i28qvs78np7mcii2ljn2-python2-urwid-1.3.1.drv' failed 
with exit code 1
@ build-failed 
/gnu/store/d3nn0jqa41d7i28qvs78np7mcii2ljn2-python2-urwid-1.3.1.drv - 1 builder 
for `/gnu/store/d3nn0jqa41d7i28qvs78np7mcii2ljn2-python2-urwid-1.3.1.drv' 
failed with exit code 1
guix build: error: build failed: build of 
`/gnu/store/d3nn0jqa41d7i28qvs78np7mcii2ljn2-python2-urwid-1.3.1.drv' failed
I'm using GuixSD with ext4 partition and kernel Linux 4.9.5. The
package definitions are from git master. The system itself is using git
master from about a month ago.

lfam or #guix said he could reproduce the issue with Linux 4.9.13 on a
ext4 fileystem but not on a btrfs one.

I could not reproduce the issue myself on an Ubuntu 14.04 running Linux
4.2.0 with a ext4 partition .

Maxim

Attachment: signature.asc
Description: PGP signature


--- End Message ---
--- Begin Message --- Subject: Re: [PATCH] bug#25988: python2-urwid tests fail Date: Mon, 01 May 2017 16:47:17 +0200 User-agent: Gnus/5.13 (Gnus v5.13) Emacs/25.1 (gnu/linux)
Hi Maxim,

Maxim Cournoyer <address@hidden> skribis:

> address@hidden (Ludovic Courtès) writes:
>
> [...]
>
>>
>> I’ve seen the failure once and it succeeded on a subsequent rebuild, so
>> I came to the conclusion that this is a non-deterministic failure.  That
>> would explain why the problem doesn’t show up on Hydra.
>>
>> Does it fail systematically for you?
>>
>
> Yes, it does! I can re-run the `guix system reconfigure ...' as
> many times as I want and always get the same two failures. However, if I
> keep the failed derivation and run the tests manually, I've found that
> using 'strace' will cause more failures/errors; so it seems
> non-deterministic; maybe a racing issue?
>
> I've opened an issue on their GitHub tracker
> (https://github.com/urwid/urwid/issues/230). Interestingly the same
> tests run fine with Python 3, with or without using strace.
>
> I've attached a patch that disables the problematic vterm tests, only
> for the python2-urwid package.

Sounds reasonable to me.

> Maxim
>
> From 56e769bee4a47136e0eee251c87a58b8359a8611 Mon Sep 17 00:00:00 2001
> From: Maxim Cournoyer <address@hidden>
> Date: Sun, 30 Apr 2017 14:55:47 +0900
> Subject: [PATCH] gnu: Disable vterm tests for python2-urwid
>
> * gnu/packages/python.scm (python2-urwid)['delete-test_vterm]: Add phase to
> delete problematic test modules.

Applied, thanks!

Ludo’.


--- End Message ---

reply via email to

[Prev in Thread] Current Thread [Next in Thread]