Created attachment 445870 [details] build.log As can be guessed from the snippet of num_mock_patch_args() below; this failure only happens if 'mock' module was imported by an earlier test. I can reliably reproduce it by installing the following packages: dev-python/twisted-core-15.2.1 dev-python/extras-1.0.0 dev-python/fixtures-1.4.0 dev-python/subunit-1.2.0-r1 dev-python/testtools-2.2.0 dev-python/mock-2.0.0 The cause of the error seems clear, ["qwe"] is a list of str, and str does not have a 'attribute_name' attribute. It is somewhat unclear what was really intended here. =================================== FAILURES =================================== ___________ TestMockDecoration.test_wrapped_getfuncargnames_patching ___________ self = <integration.TestMockDecoration instance at 0x7fe81629b3f8> def test_wrapped_getfuncargnames_patching(self): from _pytest.compat import getfuncargnames def wrap(f): def func(): pass func.__wrapped__ = f func.patchings = ["qwe"] return func @wrap def f(x, y, z): pass > l = getfuncargnames(f) testing/python/integration.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ../pytest-3.0.2-python2_7/lib/_pytest/compat.py:82: in getfuncargnames startindex += num_mock_patch_args(function) _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ function = <function func at 0x7fe8153afc08> def num_mock_patch_args(function): """ return number of arguments used up by mock arguments (if any) """ patchings = getattr(function, "patchings", None) if not patchings: return 0 mock = sys.modules.get("mock", sys.modules.get("unittest.mock", None)) if mock is not None: return len([p for p in patchings > if not p.attribute_name and p.new is mock.DEFAULT]) E AttributeError: 'str' object has no attribute 'attribute_name' ../pytest-3.0.2-python2_7/lib/_pytest/compat.py:69: AttributeError ======= 1 failed, 1650 passed, 43 skipped, 13 xfailed in 118.81 seconds ======== * ERROR: dev-python/pytest-3.0.2::gentoo failed (test phase): * tests failed with python2.7 * * Call stack: * ebuild.sh, line 133: Called src_test * environment, line 3659: Called distutils-r1_src_test * environment, line 970: Called _distutils-r1_run_foreach_impl 'python_test' * environment, line 307: Called python_foreach_impl 'distutils-r1_run_phase' 'python_test' * environment, line 3163: Called multibuild_foreach_variant '_python_multibuild_wrapper' 'distutils-r1_run_phase' 'python_test' * environment, line 2272: Called _multibuild_run '_python_multibuild_wrapper' 'distutils-r1_run_phase' 'python_test' * environment, line 2270: Called _python_multibuild_wrapper 'distutils-r1_run_phase' 'python_test' * environment, line 578: Called distutils-r1_run_phase 'python_test' * environment, line 902: Called python_test * environment, line 3537: Called die * The specific snippet of code: * "${PYTHON}" "${BUILD_DIR}"/lib/pytest.py -v testing || die "tests failed with ${EPYTHON}";
localhost ~ # emerge --info '=dev-python/pytest-3.0.2::gentoo' Portage 2.2.28 (python 3.4.3-final-0, default/linux/amd64/13.0, gcc-4.9.3, glibc-2.22-r4, 4.4.6-gentoo x86_64) ================================================================= System Settings ================================================================= System uname: Linux-4.4.6-gentoo-x86_64-Intel-R-_Core-TM-_i5-2520M_CPU_@_2.50GHz-with-gentoo-2.2 KiB Mem: 4043380 total, 3420100 free KiB Swap: 0 total, 0 free Timestamp of repository gentoo: Thu, 15 Sep 2016 00:45:01 +0000 sh bash 4.3_p42-r1 ld GNU ld (Gentoo 2.25.1 p1.1) 2.25.1 app-shells/bash: 4.3_p42-r1::gentoo dev-lang/perl: 5.20.2::gentoo dev-lang/python: 2.7.10-r1::gentoo, 3.4.3-r1::gentoo dev-util/pkgconfig: 0.28-r2::gentoo sys-apps/baselayout: 2.2::gentoo sys-apps/openrc: 0.21.3::gentoo sys-apps/sandbox: 2.10-r1::gentoo sys-devel/autoconf: 2.69::gentoo sys-devel/automake: 1.14.1::gentoo, 1.15::gentoo sys-devel/binutils: 2.25.1-r1::gentoo sys-devel/gcc: 4.9.3::gentoo sys-devel/gcc-config: 1.7.3::gentoo sys-devel/libtool: 2.4.6::gentoo sys-devel/make: 4.1-r1::gentoo sys-kernel/linux-headers: 4.3::gentoo (virtual/os-headers) sys-libs/glibc: 2.22-r4::gentoo Repositories: gentoo location: /usr/portage sync-type: rsync sync-uri: rsync://rsync.gentoo.org/gentoo-portage priority: -1000 ACCEPT_KEYWORDS="amd64" ACCEPT_LICENSE="* -@EULA" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-O2 -pipe" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/gconf /etc/gentoo-release /etc/sandbox.d /etc/terminfo" CXXFLAGS="-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 xattr" FFLAGS="-O2 -pipe" GENTOO_MIRRORS="http://distfiles.gentoo.org" LDFLAGS="-Wl,-O1 -Wl,--as-needed" 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 --exclude=/.git" PORTAGE_TMPDIR="/var/tmp" USE="acl amd64 berkdb bindist bzip2 cli cracklib crypt cxx dri fortran gdbm iconv ipv6 mmx mmxext modules multilib ncurses nls nptl openmp pam pcre readline seccomp session sse sse2 ssl tcpd unicode xattr zlib" ABI_X86="64" 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" CPU_FLAGS_X86="mmx sse sse2" 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="keyboard mouse evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-6" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_4" RUBY_TARGETS="ruby20 ruby21" USERLAND="GNU" VIDEO_CARDS="amdgpu fbdev intel nouveau radeon radeonsi vesa dummy v4l" 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: CC, CPPFLAGS, CTARGET, CXX, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LANG, LC_ALL, MAKEOPTS, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON localhost ~ # emerge -pqv '=dev-python/pytest-3.0.2::gentoo' [ebuild N ] dev-python/pytest-3.0.2 USE="{test}" PYTHON_TARGETS="python2_7 python3_4 -pypy -pypy3 (-python3_3) -python3_5" * IMPORTANT: 10 news items need reading for repository 'gentoo'. * Use eselect news read to view new items.
Still in 3.3.2: =============================================================================================================================== FAILURES =============================================================================================================================== ____________________________________________________________________________________________________________________________ test_something ____________________________________________________________________________________________________________________________ def test_something(): # pytest does not import logging > assert 'logging' not in sys.modules E AssertionError: assert 'logging' not in {'StringIO': <module 'StringIO' from '/usr/lib/python2.7/StringIO.pyc'>, 'UserDict': <module 'UserDict' from '/usr/lib...: <module '__builtin__' (built-in)>, '__future__': <module '__future__' from '/usr/lib/python2.7/__future__.pyc'>, ...} E + where {'StringIO': <module 'StringIO' from '/usr/lib/python2.7/StringIO.pyc'>, 'UserDict': <module 'UserDict' from '/usr/lib...: <module '__builtin__' (built-in)>, '__future__': <module '__future__' from '/usr/lib/python2.7/__future__.pyc'>, ...} = sys.modules test_logging_initialized_in_test.py:4: AssertionError ======================================================================================================================= 1 failed in 0.39 seconds ======================================================================================================================= _______________________________________________________________________________________________________ TestMockDecoration.test_wrapped_getfuncargnames_patching _______________________________________________________________________________________________________ self = <integration.TestMockDecoration object at 0xf14c34b0> def test_wrapped_getfuncargnames_patching(self): from _pytest.compat import getfuncargnames def wrap(f): def func(): pass func.__wrapped__ = f func.patchings = ["qwe"] return func @wrap def f(x, y, z): pass > l = getfuncargnames(f) testing/python/integration.py:113: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ../pytest-3.2.2-python2_7/lib/_pytest/compat.py:103: in getfuncargnames startindex += num_mock_patch_args(function) _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ function = <function func at 0xf14d01b0> def num_mock_patch_args(function): """ return number of arguments used up by mock arguments (if any) """ patchings = getattr(function, "patchings", None) if not patchings: return 0 mock = sys.modules.get("mock", sys.modules.get("unittest.mock", None)) if mock is not None: return len([p for p in patchings > if not p.attribute_name and p.new is mock.DEFAULT]) E AttributeError: 'str' object has no attribute 'attribute_name' ../pytest-3.2.2-python2_7/lib/_pytest/compat.py:82: AttributeError =================================================================================================== 2 failed, 1848 passed, 31 skipped, 13 xfailed in 1746.77 seconds ===================================================================================================
I can reproduce the failure by installing the packages eroen mentions and running tests on 3.2.2 (py36). On pytest 3.4.2, I get failures, but not the same ones, those onces are related to xdist. Same on 3.10.1 and 4.1.1. So, in short, I think that the original problem was fixed upstream but that we still can't run pytest's xdist-related tests.
With the newly bumped pytest-xdist 1.28.0, all tests pass even with packages mentioned in this bug's first comment. I'd say we can consider this bug fixed.