[tox]
minversion = 2.0
envlist = py37,py27,pep8

[testenv]
install_command = pip install {opts} {packages}
deps =
  -c{env:UPPER_CONSTRAINTS_FILE:https://git.openstack.org/cgit/openstack/requirements/plain/upper-constraints.txt}
 -r{toxinidir}/test-requirements.txt
 -r{toxinidir}/requirements.txt
commands = stestr run --slowest {posargs}

[testenv:py27]
basepython = python2.7

[testenv:pep8]
basepython = python3
deps =
  -r{toxinidir}/test-requirements.txt
commands =
  flake8
  # Run security linter
  bandit -r oslo_i18n -x tests -n5

[testenv:venv]
basepython = python3
commands = {posargs}

[testenv:docs]
basepython = python3
commands = python setup.py build_sphinx

[testenv:cover]
basepython = python3
setenv =
    PYTHON=coverage run --source oslo_i18n --parallel-mode
commands =
    stestr run {posargs}
    coverage combine
    coverage html -d cover
    coverage xml -o cover/coverage.xml


[flake8]
# E123, E125 skipped as they are invalid PEP-8.
# E731 skipped as assign a lambda expression

show-source = True
ignore = E123,E125,E731

# H106: Don’t put vim configuration in source files
# H203: Use assertIs(Not)None to check for None
enable-extensions=H106,H203
exclude=.venv,.git,.tox,dist,doc,*lib/python*,*egg,build,__init__.py

[hacking]
import_exceptions =
    oslo_i18n._i18n._

[testenv:releasenotes]
basepython = python3
commands = sphinx-build -a -E -W -d releasenotes/build/doctrees -b html releasenotes/source releasenotes/build/html

[testenv:lower-constraints]
basepython = python3
deps =
  -c{toxinidir}/lower-constraints.txt
  -r{toxinidir}/test-requirements.txt
  -r{toxinidir}/requirements.txt