nova/tox.ini
Stephen Finucane 0d6d1616b9 tox: Don't create '.pyc' files
There's no reason to create these files and cleaning them up takes
precious time during each test run. Don't do it.

The benefits of this can be seen in running both the full test suite
and part of the test suite. For the former case - running the full
test suite:

    $ time ( tox -e py27 )

Without this change:

    real    12m48.003s
    user    38m27.039s
    sys     1m2.786s

With this change:

    real    11m53.921s
    user    39m33.360s
    sys     1m1.686s

For the latter case - running part of the full test suite:

    $ time ( tox -e py27 -- nova.tests.unit.test_configdrive2 )

Without this change:

    real    2m0.686s
    user    1m3.080s
    sys     0m12.950s

With this change:

    real    1m37.098s
    user    1m16.559s
    sys     0m11.846s

The actual results can vary massively, but this change is always
faster.

Change-Id: Iffd759e368878f39c015258935d8b37de09d9745
2016-07-11 17:48:32 +01:00

156 lines
5.7 KiB
INI

[tox]
minversion = 2.0
envlist = py34,py27,functional,pep8,pip-missing-reqs
skipsdist = True
[testenv]
usedevelop = True
# tox is silly... these need to be separated by a newline....
whitelist_externals = bash
rm
install_command = pip install -c{env:UPPER_CONSTRAINTS_FILE:https://git.openstack.org/cgit/openstack/requirements/plain/upper-constraints.txt} {opts} {packages}
setenv = VIRTUAL_ENV={envdir}
OS_TEST_PATH=./nova/tests/unit
LANGUAGE=en_US
LC_ALL=en_US.utf-8
PYTHONDONTWRITEBYTECODE=1
deps = -r{toxinidir}/test-requirements.txt
commands =
bash tools/pretty_tox.sh '{posargs}'
passenv = http_proxy HTTP_PROXY https_proxy HTTPS_PROXY no_proxy NO_PROXY OS_DEBUG
# there is also secret magic in pretty_tox.sh which lets you run in a fail only
# mode. To do this define the TRACE_FAILONLY environmental variable.
[testenv:pep8]
basepython = python2.7
deps = hacking
commands =
bash tools/flake8wrap.sh {posargs}
[testenv:py34]
# NOTE(mriedem): If py34 fails with "db type could not be determined", delete
# .testrepository and try again. Running py34 before py27 is OK, but not the
# other way around. See: https://bugs.launchpad.net/testrepository/+bug/1212909
setenv = {[testenv]setenv}
commands =
bash tools/pretty_tox3.sh '{posargs}'
[testenv:py35]
setenv = {[testenv]setenv}
commands =
bash tools/pretty_tox3.sh '{posargs}'
[testenv:functional]
usedevelop = True
setenv = VIRTUAL_ENV={envdir}
OS_TEST_PATH=./nova/tests/functional
LANGUAGE=en_US
commands =
bash tools/pretty_tox.sh '{posargs}'
[testenv:api-samples]
usedevelop = True
setenv = VIRTUAL_ENV={envdir}
GENERATE_SAMPLES=True
PYTHONHASHSEED=0
OS_TEST_PATH=./nova/tests/functional/api_sample_tests
LANGUAGE=en_US
commands =
bash tools/pretty_tox.sh '{posargs}'
[testenv:genconfig]
commands = oslo-config-generator --config-file=etc/nova/nova-config-generator.conf
[testenv:genpolicy]
commands = oslopolicy-sample-generator --config-file=etc/nova/nova-policy-generator.conf
[testenv:cover]
# Also do not run test_coverage_ext tests while gathering coverage as those
# tests conflict with coverage.
# NOTE(sdague): this target does not use constraints because
# upstream infra does not yet support it. Once that's fixed, we can
# drop the install_command.
install_command = pip install -U --force-reinstall {opts} {packages}
commands =
coverage erase
python setup.py testr --coverage \
--testr-args='{posargs}'
coverage combine
coverage html --include='nova/*' -d covhtml -i
[testenv:venv]
# NOTE(jaegerandi): This target does not use constraints because
# upstream infra does not yet support it. Once that's fixed, we can
# drop the install_command.
install_command = pip install -U --force-reinstall {opts} {packages}
commands = {posargs}
[testenv:docs]
commands =
rm -rf doc/source/api doc/build api-guide/build api-ref/build
python setup.py build_sphinx
bash -c '! find doc/ -type f -name *.json | xargs -t -n1 python -m json.tool 2>&1 > /dev/null | grep -B1 -v ^python'
oslo-config-generator --config-file=etc/nova/nova-config-generator.conf
oslopolicy-sample-generator --config-file=etc/nova/nova-policy-generator.conf
sphinx-build -W -b html api-guide/source api-guide/build/html
sphinx-build -W -b html api-ref/source api-ref/build/html
[testenv:api-guide]
# This environment is called from CI scripts to test and publish
# the API Guide to developer.openstack.org.
# NOTE(sdague): this target does not use constraints because
# upstream infra does not yet support it. Once that's fixed, we can
# drop the install_command.
install_command = pip install -U --force-reinstall {opts} {packages}
commands =
sphinx-build -W -b html -d api-guide/build/doctrees api-guide/source api-guide/build/html
[testenv:api-ref]
# This environment is called from CI scripts to test and publish
# the API Ref to developer.openstack.org.
# NOTE(sdague): this target does not use constraints because
# upstream infra does not yet support it. Once that's fixed, we can
# drop the install_command.
install_command = pip install -U --force-reinstall {opts} {packages}
commands =
rm -rf api-ref/build
sphinx-build -W -b html -d api-ref/build/doctrees api-ref/source api-ref/build/html
[testenv:bandit]
commands = bandit -c bandit.yaml -r nova -n 5 -ll
[testenv:releasenotes]
# NOTE(sdague): this target does not use constraints because
# upstream infra does not yet support it. Once that's fixed, we can
# drop the install_command.
install_command = pip install -U --force-reinstall {opts} {packages}
commands =
rm -rf releasenotes/build
sphinx-build -a -E -W -d releasenotes/build/doctrees -b html releasenotes/source releasenotes/build/html
[flake8]
# E125 is deliberately excluded. See https://github.com/jcrocholl/pep8/issues/126
# The rest of the ignores are TODOs
# New from hacking 0.9: E129, E131, H407, H405
# E251 Skipped due to https://github.com/jcrocholl/pep8/issues/301
ignore = E121,E122,E123,E124,E125,E126,E127,E128,E129,E131,E251,H405
exclude = .venv,.git,.tox,dist,doc,*lib/python*,*egg,build,tools/xenserver*,releasenotes
# To get a list of functions that are more complex than 25, set max-complexity
# to 25 and run 'tox -epep8'.
# 34 is currently the most complex thing we have
# TODO(jogo): get this number down to 25 or so
max-complexity=35
[hacking]
local-check-factory = nova.hacking.checks.factory
import_exceptions = nova.i18n
[testenv:pip-missing-reqs]
# do not install test-requirements as that will pollute the virtualenv for
# determining missing packages
# this also means that pip-missing-reqs must be installed separately, outside
# of the requirements.txt files
deps = pip_missing_reqs
commands=pip-missing-reqs -d --ignore-file=nova/tests/* --ignore-file=nova/test.py nova