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Bug 432552 - dev-python/pymongo-2.2.1 fails tests with cpython-3.2
Summary: dev-python/pymongo-2.2.1 fails tests with cpython-3.2
Status: RESOLVED FIXED
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: New packages (show other bugs)
Hardware: All Linux
: Normal normal (vote)
Assignee: Python Gentoo Team
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2012-08-24 08:09 UTC by Patrick Lauer
Modified: 2012-11-12 13:29 UTC (History)
0 users

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


Attachments
working as best as I can get ebuild for python3 (pymongo-2.3.ebuild,2.01 KB, text/plain)
2012-11-12 12:44 UTC, Ian Delaney (RETIRED)
Details

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Description Patrick Lauer gentoo-dev 2012-08-24 08:09:12 UTC
>>> Source compiled.
 * Testing of dev-python/pymongo-2.2.1 with CPython 2.7...
PYTHONPATH=build-2.7/lib.linux-x86_64-2.7 nosetests --verbosity=1
forked process: 9727
all output going to: /var/tmp/portage/dev-python/pymongo-2.2.1/temp/tests-2.7/mongo.log
........................................................................................................................S.......S.......................................................................................................................SSSSSSSSSSSSSSSSSS...........SSSS.........................SSSSSSSSSSSSSSSSSSSSSSSS.SSSSSSSSSSSSSSSSSSSS..........SS....SSSSSS............
----------------------------------------------------------------------
Ran 385 tests in 61.295s

OK (SKIP=76)
 * Testing of dev-python/pymongo-2.2.1 with CPython 3.2...
PYTHONPATH=build-3.2/lib.linux-x86_64-3.2 nosetests --verbosity=1
forked process: 11229
all output going to: /var/tmp/portage/dev-python/pymongo-2.2.1/temp/tests-3.2/mongo.log
EEE
======================================================================
ERROR: Failure: NameError (global name 'basestring' is not defined)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/usr/lib64/python3.2/site-packages/nose/failure.py", line 37, in runTest
    raise self.exc_class(self.exc_val).with_traceback(self.tb)
  File "/usr/lib64/python3.2/site-packages/nose/loader.py", line 390, in loadTestsFromName
    addr.filename, addr.module)
  File "/usr/lib64/python3.2/site-packages/nose/importer.py", line 39, in importFromPath
    return self.importFromDir(dir_path, fqname)
  File "/usr/lib64/python3.2/site-packages/nose/importer.py", line 86, in importFromDir
    mod = load_module(part_fqname, fh, filename, desc)
  File "/var/tmp/portage/dev-python/pymongo-2.2.1/work/pymongo-2.2.1/gridfs/__init__.py", line 23, in <module>
    from gridfs.errors import (NoFile,
  File "/var/tmp/portage/dev-python/pymongo-2.2.1/work/pymongo-2.2.1/gridfs/errors.py", line 17, in <module>
    from pymongo.errors import PyMongoError
  File "/var/tmp/portage/dev-python/pymongo-2.2.1/work/pymongo-2.2.1/pymongo/__init__.py", line 101, in <module>
    version = get_version_string()
  File "/var/tmp/portage/dev-python/pymongo-2.2.1/work/pymongo-2.2.1/pymongo/__init__.py", line 97, in get_version_string
    if isinstance(version_tuple[-1], basestring):
NameError: global name 'basestring' is not defined

======================================================================
ERROR: Failure: NameError (global name 'basestring' is not defined)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/usr/lib64/python3.2/site-packages/nose/failure.py", line 37, in runTest
    raise self.exc_class(self.exc_val).with_traceback(self.tb)
  File "/usr/lib64/python3.2/site-packages/nose/loader.py", line 390, in loadTestsFromName
    addr.filename, addr.module)
  File "/usr/lib64/python3.2/site-packages/nose/importer.py", line 39, in importFromPath
    return self.importFromDir(dir_path, fqname)
  File "/usr/lib64/python3.2/site-packages/nose/importer.py", line 86, in importFromDir
    mod = load_module(part_fqname, fh, filename, desc)
  File "/var/tmp/portage/dev-python/pymongo-2.2.1/work/pymongo-2.2.1/pymongo/__init__.py", line 101, in <module>
    version = get_version_string()
  File "/var/tmp/portage/dev-python/pymongo-2.2.1/work/pymongo-2.2.1/pymongo/__init__.py", line 97, in get_version_string
    if isinstance(version_tuple[-1], basestring):
NameError: global name 'basestring' is not defined

======================================================================
ERROR: Failure: SyntaxError (invalid syntax (test_connection.py, line 121))
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/usr/lib64/python3.2/site-packages/nose/failure.py", line 37, in runTest
    raise self.exc_class(self.exc_val).with_traceback(self.tb)
  File "/usr/lib64/python3.2/site-packages/nose/loader.py", line 390, in loadTestsFromName
    addr.filename, addr.module)
  File "/usr/lib64/python3.2/site-packages/nose/importer.py", line 39, in importFromPath
    return self.importFromDir(dir_path, fqname)
  File "/usr/lib64/python3.2/site-packages/nose/importer.py", line 86, in importFromDir
    mod = load_module(part_fqname, fh, filename, desc)
  File "/var/tmp/portage/dev-python/pymongo-2.2.1/work/pymongo-2.2.1/test/__init__.py", line 18, in <module>
    from test.test_connection import get_connection
  File "<string>", line None
SyntaxError: invalid syntax (test_connection.py, line 121)

----------------------------------------------------------------------
Ran 3 tests in 0.231s

FAILED (errors=3)
 * ERROR: dev-python/pymongo-2.2.1 failed (test phase):
 *   Testing failed with CPython 3.2 in python_test_function() function

Portage 2.1.11.11 (default/linux/amd64/10.0, gcc-4.6.3, glibc-2.15-r2, 3.5.0vs2.3.4-vs2.3.4 x86_64)
=================================================================
System uname: Linux-3.5.0vs2.3.4-vs2.3.4-x86_64-AMD_Phenom-tm-_II_X4_965_Processor-with-gentoo-2.2
Timestamp of tree: Unknown
app-shells/bash:          4.2_p37
dev-lang/python:          2.7.3-r2, 3.2.3-r1
dev-util/cmake:           2.8.9
dev-util/pkgconfig:       0.27
sys-apps/baselayout:      2.2
sys-apps/openrc:          0.10.5
sys-apps/sandbox:         2.6
sys-devel/autoconf:       2.69
sys-devel/automake:       1.12.3
sys-devel/binutils:       2.22.90
sys-devel/gcc:            4.6.3
sys-devel/gcc-config:     1.7.3
sys-devel/libtool:        2.4.2
sys-devel/make:           3.82-r3
sys-kernel/linux-headers: 3.5 (virtual/os-headers)
sys-libs/glibc:           2.15-r2
Repositories: gentoo
ACCEPT_KEYWORDS="amd64 ~amd64"
ACCEPT_LICENSE="* -@EULA"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-O2 -pipe"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/share/config /usr/share/gnupg/qualified.txt /usr/share/themes/oxygen-gtk/gtk-2.0 /var/lib/hsqldb /var/lib/otrs/Kernel/Config.pm /var/lib/otrs/Kernel/Config/GenericAgent.pm"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c"
CXXFLAGS="-O2 -pipe"
DISTDIR="/usr/portage/distfiles"
FCFLAGS="-O2 -pipe"
FEATURES="assume-digests binpkg-logs buildpkg config-protect-if-modified distlocks ebuild-locks fixlafiles news parallel-fetch parse-eapi-ebuild-head protect-owned sandbox sfperms strict test unknown-features-warn unmerge-logs unmerge-orphans userfetch"
FFLAGS="-O2 -pipe"
GENTOO_MIRRORS="http://distfiles.gentoo.org"
LANG="POSIX"
LDFLAGS="-Wl,-O1 -Wl,--as-needed"
MAKEOPTS="-j4"
PKGDIR="/usr/portage/packages"
PORTAGE_CONFIGROOT="/"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --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=""
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="acl amd64 berkdb bzip2 cli cracklib crypt cups cxx dri egl fortran gdbm gpm iconv ipv6 mmx modules mudflap multilib ncurses nls nptl openmp openvg pam pcre pppd readline session sse sse2 ssl tcpd unicode xa xvfb 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" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mmap_emul mulaw multi null plug rate route share shm softvol" APACHE2_MODULES="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" 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 ubx" INPUT_DEVICES="keyboard mouse evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" PHP_TARGETS="php5-3" PYTHON_TARGETS="python3_2 python2_7" RUBY_TARGETS="ruby18" USERLAND="GNU" VIDEO_CARDS="vesa" 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, LINGUAS, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON
Comment 1 Ian Delaney (RETIRED) gentoo-dev 2012-11-10 05:21:31 UTC
same here

http://github.com/mongodb/mongo-python-driver
Comment 2 Ian Delaney (RETIRED) gentoo-dev 2012-11-11 14:05:32 UTC
This package poses a new twist to a test phase I've not yet encountered.

Upstream appear to 'use' 

python3.2 setup.py test, 

which is of course run from within the source.  It appears distutils has trapped itself in a corner it can't escape.  distutils_src_test calls nosetests and passes in a python2.  It all falls apart on selecting python3.   
python3.2 setup.py test would have setup.py call nosetests which is 'shebanged' to the system eselected python impl.  Still working on it.
Comment 3 Ian Delaney (RETIRED) gentoo-dev 2012-11-12 12:44:55 UTC
Created attachment 329326 [details]
working as best as I can get ebuild for python3

Spent more than enough hours on this.  Basically the test phase for python3.2 is unworkable.  With an effort from another;

I found a way to get those mongodb tests running.
> their setup.py is absurd, but what it does is basically include test/* to "build" when the command is python setup.py test
> thus I had to do the following:
> 2to3-3.2 --nobackups --write-unchanged-files --write --no-diffs --output-dir=build-3.2/lib.linux-x86_64-3.2/test/ test/
> PYTHONPATH=build-3.2/lib.linux-x86_64-3.2/ nosetests-3.2 --where=build-3.2/lib.linux-x86_64-3.2/ --verbosity=1

However this was all done from a shell. Now translating that to an ebuild; I get see attachment.  This pulls in a running mongod daemon or such, which works for python2.7 While nose is the test director, upstream have made a test phase run by a python setup.py test.  So we have a mixing of what are 2 distinct modes of running a gentoo test phase; 
DISTUTILS_SRC_TEST="nosetests"
DISTUTILS_SRC_TEST="setup.py"

After dozens of attempts and re-attempts the only sane run of a test phase is called with what the ebuild already has set;
distutils_src_test

In the prior phase, the mongod is invoked by a line
        mongod --dbpath "${T}/tests-${PYTHON_ABI}/mongo.db" --fork --logpath "${T}/tests-${PYTHON_ABI}/mongo.log"

Why this doesn't work when running python3.2 I have no idea.

Substituting nosetests tests ought give the same result, but it fails most tests, anything requiring a connect to localhost. The setup.py's copy and run of 2to3 ignores the test suite itself, subsequently on running in python3.2 it reads python2 test files and falls over on the very first test.

In summary, for reasons intricate, the test suite only works when by the distutils_src_test of the traditional distutils.eclass only under python2.
The setup written by upstream for this package essentially clean bowls portage's and the eclasses made to manage it.

Test restricting python3, leaving this form of the ebuild as a record of hours of failed attempts and the closest I could get to it