[tox]
envlist = py36,py38,pep8,pip-check-reqs
minversion = 3.18
skipsdist = True

[testenv]
basepython = python3
usedevelop = True
install_command = pip install -c{env:UPPER_CONSTRAINTS_FILE:https://opendev.org/openstack/requirements/raw/branch/master/upper-constraints.txt} -U {opts} {packages}
setenv = VIRTUAL_ENV={envdir}
         LANG=en_US.UTF-8
         LANGUAGE=en_US:en
         LC_ALL=C
allowlist_externals = find
deps = -r{toxinidir}/requirements.txt
       -r{toxinidir}/test-requirements.txt
commands =
    find . -type f -name "*.pyc" -delete
    stestr run {posargs}
distribute = false

[testenv:functional]
basepython = python3
setenv = SUBUNIT_TEST_PATH=./refstack/tests/api
# Integration/functional tests
# must not be run in parallel (--concurrency=1),
# because each of these tests
# require cleanup of database
commands = {toxinidir}/setup-mysql-tests.sh stestr run --test-path ./refstack/tests/api {posargs:--concurrency=1}

[testenv:pep8]
commands =
  flake8 {posargs}
  flake8 --filename=refstack* bin
  pep257 refstack
distribute = false

[testenv:genconfig]
commands =
    oslo-config-generator --output-file etc/refstack.conf.sample \
    --namespace refstack \
    --namespace oslo.db \
    --namespace oslo.log

[testenv:venv]
commands = {posargs}

[testenv:cover]
commands = {toxinidir}/tools/cover.sh {posargs}

[testenv:docs]
deps = -r{toxinidir}/doc/requirements.txt
commands = sphinx-build -b html doc/source doc/build/html

[flake8]
# E125 continuation line does not distinguish itself from next logical line
# H404 multi line docstring should start with a summary
ignore = E125,H404
enable-extensions = H203
show-source = true
builtins = _
exclude=.venv,.git,.tox,dist,doc,*lib/python*,*egg,build

[testenv:pip-check-reqs]
# Do not install test-requirements as that will pollute the virtualenv for
# determining missing packages.
# This also means that pip-check-reqs must be installed separately, outside
# of the requirements.txt files
deps = pip_check_reqs
       -r{toxinidir}/requirements.txt
commands=
    pip-extra-reqs -d --ignore-file=refstack/tests/* refstack
    pip-missing-reqs -d --ignore-file=refstack/tests/* refstack

[testenv:debug]
commands = oslo_debug_helper -t refstack/tests/unit {posargs}

[testenv:bindep]
# Do not install any requirements. We want this to be fast and work even if
# system dependencies are missing, since it's used to tell you what system
# dependencies are missing! This also means that bindep must be installed
# separately, outside of the requirements files, and develop mode disabled
# explicitly to avoid unnecessarily installing the checked-out repo too (this
# further relies on "tox.skipsdist = True" above).
deps = bindep
commands = bindep test
usedevelop = False