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Bug 501638 - dev-python/unittest2-0.5.1-r1 tests fail - AssertionError: "No module named 'sdasfasfasdf'" != 'No module named sdasfasfasdf'
Summary: dev-python/unittest2-0.5.1-r1 tests fail - AssertionError: "No module named '...
Status: RESOLVED OBSOLETE
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: [OLD] Development (show other bugs)
Hardware: IA64 Linux
: Normal normal (vote)
Assignee: Python Gentoo Team
URL:
Whiteboard:
Keywords: TESTFAILURE
Depends on:
Blocks:
 
Reported: 2014-02-17 23:36 UTC by Émeric Maschino
Modified: 2015-11-23 10:09 UTC (History)
3 users (show)

See Also:
Package list:
Runtime testing required: ---


Attachments
build.log (build.log,13.88 KB, text/plain)
2014-02-17 23:39 UTC, Émeric Maschino
Details
environment (environment,124.41 KB, text/plain)
2014-02-17 23:39 UTC, Émeric Maschino
Details

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Description Émeric Maschino 2014-02-17 23:36:38 UTC
Emerging unittest2 with tests enabled fails on:
- test_loadTestsFromName__unknown_module_name
- test_loadTestsFromNames__unknown_module_name.

From build.log, relevant part seems to be:

======================================================================
FAIL: test_loadTestsFromName__unknown_module_name (unittest2.test.test_loader.Te
st_TestLoader)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/var/tmp/portage/dev-python/unittest2-0.5.1-r1/work/unittest2-0.5.1-pyth
on3_3/lib/unittest2/test/test_loader.py", line 240, in test_loadTestsFromName__u
nknown_module_name
    loader.loadTestsFromName('sdasfasfasdf')
ImportError: No module named 'sdasfasfasdf'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/var/tmp/portage/dev-python/unittest2-0.5.1-r1/work/unittest2-0.5.1-pyth
on3_3/lib/unittest2/test/test_loader.py", line 242, in test_loadTestsFromName__u
nknown_module_name
    self.assertEqual(str(e), "No module named sdasfasfasdf")
AssertionError: "No module named 'sdasfasfasdf'" != 'No module named sdasfasfasd
f'
- No module named 'sdasfasfasdf'
?                 -            -
+ No module named sdasfasfasdf


======================================================================
FAIL: test_loadTestsFromNames__unknown_module_name (unittest2.test.test_loader.T
est_TestLoader)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/var/tmp/portage/dev-python/unittest2-0.5.1-r1/work/unittest2-0.5.1-pyth
on3_3/lib/unittest2/test/test_loader.py", line 620, in test_loadTestsFromNames__
unknown_module_name
    loader.loadTestsFromNames(['sdasfasfasdf'])
ImportError: No module named 'sdasfasfasdf'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/var/tmp/portage/dev-python/unittest2-0.5.1-r1/work/unittest2-0.5.1-pyth
on3_3/lib/unittest2/test/test_loader.py", line 622, in test_loadTestsFromNames__unknown_module_name
    self.assertEqual(str(e), "No module named sdasfasfasdf")
AssertionError: "No module named 'sdasfasfasdf'" != 'No module named sdasfasfasd
f'
- No module named 'sdasfasfasdf'
?                 -            -
+ No module named sdasfasfasdf
Comment 1 Émeric Maschino 2014-02-17 23:37:06 UTC
emerge --info

Portage 2.2.7 (default/linux/ia64/13.0/desktop/gnome/systemd, gcc-4.6.3, glibc-2.17, 3.10.25-gentoo ia64)
=================================================================
System uname: Linux-3.10.25-gentoo-ia64-Madison-with-gentoo-2.2
KiB Mem:    24987056 total,  23432080 free
KiB Swap:     524272 total,    524272 free
Timestamp of tree: Wed, 12 Feb 2014 21:30:01 +0000
ld GNU ld (GNU Binutils) 2.23.2
app-shells/bash:          4.2_p45
dev-java/java-config:     2.1.12-r1
dev-lang/python:          2.7.5-r3, 3.3.2-r2
dev-util/cmake:           2.8.11.2
dev-util/pkgconfig:       0.28
sys-apps/baselayout:      2.2
sys-apps/openrc:          0.12.4
sys-apps/sandbox:         2.6-r1
sys-devel/autoconf:       2.13, 2.69
sys-devel/automake:       1.11.6, 1.13.4
sys-devel/binutils:       2.23.2
sys-devel/gcc:            4.6.3, 4.7.3-r1
sys-devel/gcc-config:     1.7.3
sys-devel/libtool:        2.4.2
sys-devel/make:           3.82-r4
sys-kernel/linux-headers: 3.9 (virtual/os-headers)
sys-libs/glibc:           2.17
Repositories: gentoo my_ebuilds
ACCEPT_KEYWORDS="ia64"
ACCEPT_LICENSE="* -@EULA"
CBUILD="ia64-unknown-linux-gnu"
CFLAGS="-mtune=itanium2 -O2 -pipe"
CHOST="ia64-unknown-linux-gnu"
CONFIG_PROTECT="/etc /usr/share/gnupg/qualified.txt"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo"
CXXFLAGS="-mtune=itanium2 -O2 -pipe"
DISTDIR="/usr/portage/distfiles"
FCFLAGS="-O2 -pipe"
FEATURES="assume-digests binpkg-logs config-protect-if-modified distlocks ebuild-locks fixlafiles merge-sync news parallel-fetch preserve-libs protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync"
FFLAGS="-O2 -pipe"
GENTOO_MIRRORS="ftp://mirrors.linuxant.fr/distfiles.gentoo.org/"
LANG="fr_FR.UTF-8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed"
MAKEOPTS="-j3"
PKGDIR="/usr/portage/packages"
PORTAGE_CONFIGROOT="/"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --omit-dir-times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/var/lib/layman/my_ebuilds"
USE="X a52 aac acl acpi alsa berkdb branding bzip2 cairo cdda cdr cli colord cracklib crypt cups cxx dbus dri dts dvdr eds encode evo exif fam firefox flac fortran gdbm gif gnome gnome-keyring gnome-online-accounts gpm gstreamer gtk ia64 iconv introspection ipv6 jpeg lcms ldap libnotify libsecret mad mng modules mp3 mp4 mpeg nautilus ncurses nls nptl ogg opengl openmp pam pango pcre pdf png policykit ppds pulseaudio qt3support qt4 readline sdl session socialweb spell ssl startup-notification svg systemd tcpd tiff truetype udev udisks unicode upower usb vorbis wxwidgets xcb xml xv xvid zlib" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" APACHE2_MODULES="authn_core authz_core socache_shmcb unixd actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" CALLIGRA_FEATURES="kexi words flow plan sheets stage tables krita karbon braindump author" CAMERAS="ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf superstar2 timing tsip tripmate tnt ublox ubx" INPUT_DEVICES="evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LINGUAS="fr" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-5" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_3" RUBY_TARGETS="ruby19 ruby18" USERLAND="GNU" VIDEO_CARDS="radeon" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq steal rawnat logmark ipmark dhcpmac delude chaos account"
Unset:  CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, SYNC, USE_PYTHON
Comment 2 Émeric Maschino 2014-02-17 23:37:57 UTC
emerge -pqv

[ebuild  N    ] dev-python/unittest2-0.5.1-r1  PYTHON_TARGETS="python2_7 python3_3 (-pypy2_0) -python2_6 -python3_2"
Comment 3 Émeric Maschino 2014-02-17 23:39:02 UTC
Created attachment 370676 [details]
build.log
Comment 4 Émeric Maschino 2014-02-17 23:39:36 UTC
Created attachment 370678 [details]
environment
Comment 5 Ian Delaney (RETIRED) gentoo-dev 2014-03-25 03:52:43 UTC
Well, the  modname is deliberate nonsense,  The diff between the two is the ' that encompass the nonsense mod name. A trivial syntax thingy. 

$ ebuild unittest2-0.5.1-r2.ebuild clean test

yields

Ran 277 tests in various times for all the corresponding pythons.

OK

I have 

Installed versions: 3.3.4(3.3)(22:00:30 18/03/14)

I wonder if you have 3.3.3.  Save me re-emerging the py3.3 can you check and re-post?  Nothing else obvious comes this mind.
Comment 6 Émeric Maschino 2014-03-27 20:57:07 UTC
Hi,

(In reply to Ian Delaney from comment #5)
> Installed versions: 3.3.4(3.3)(22:00:30 18/03/14)
> 
> I wonder if you have 3.3.3.  Save me re-emerging the py3.3 can you check and
> re-post?  Nothing else obvious comes this mind.

I indeed have dev-lang/python-3.3.3 currently installed. So, upgrading to 3.3.4 should make this problem disappear?

     Émeric
Comment 7 Ian Delaney (RETIRED) gentoo-dev 2014-04-12 23:38:09 UTC
(In reply to Émeric Maschino from comment #6)

> 
> I indeed have dev-lang/python-3.3.3 currently installed. So, upgrading to
> 3.3.4 should make this problem disappear?
> 
>      Émeric

It could, worth a try
Comment 8 cel.gentoo 2014-06-23 14:52:12 UTC
Why does unittest2 support python3 targets in the first place?

Upstream says:

unittest2 is a backport of the new features added to the unittest testing framework in Python 2.7. It is tested to run on Python 2.4 - 2.7.

See: https://pypi.python.org/pypi/unittest2
Comment 9 Michał Górny archtester Gentoo Infrastructure gentoo-dev Security 2014-06-23 15:05:53 UTC
(In reply to cel.gentoo from comment #8)
> Why does unittest2 support python3 targets in the first place?
> 
> Upstream says:
> 
> unittest2 is a backport of the new features added to the unittest testing
> framework in Python 2.7. It is tested to run on Python 2.4 - 2.7.
> 
> See: https://pypi.python.org/pypi/unittest2

Well, that's just a tagline they don't follow. For example, they install a setuptools module -- that no standard Python library installs, obviously. So package using that module requires unittest2 in every Python version.
Comment 10 cel.gentoo 2014-06-23 15:23:09 UTC
Well, there seems to be an extra module for python3: unittest2py3k

Running tests for unittest2 with python3 targets does not seem to make any sense. They are not designed to work with python3 so why trying to test under python3? At least tests seem to work for python2.7.

The unittest2py3k package does not provide a working testsuite at all. It says it works with Python 3.0, 3.1 and 3.2, but that does not seem to be case.
Comment 11 Justin Lecher (RETIRED) gentoo-dev 2015-11-23 10:09:51 UTC
commit 0c4b99a75bbe488f10c4e25d759cf8ef7ed06dd2
Author: Justin Lecher <jlec@gentoo.org>
Date:   Mon Nov 23 10:25:46 2015 +0100

    dev-python/unittest2: Drop old

    obsoletes

    Gentoo-Bug: https://bugs.gentoo.org/show_bug.cgi?id=501638

    Package-Manager: portage-2.2.25
    Signed-off-by: Justin Lecher <jlec@gentoo.org>

    https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=0c4b99a75bbe488f10c4e25d759cf8ef7ed06dd2