[tox]
minversion = 3.1
envlist = py35,py37
skipsdist = True
ignore_basepython_conflict = True

[testenv]
basepython = python3
usedevelop = True
setenv = VIRTUAL_ENV={envdir}
         OS_STDOUT_NOCAPTURE=False
         OS_STDERR_NOCAPTURE=False
         PYTHONHASHSEED=0
deps =
       -c{env:TOX_CONSTRAINTS_FILE:https://releases.openstack.org/constraints/upper/master}
       -r{toxinidir}/requirements.txt
       -r{toxinidir}/test-requirements.txt
commands = ostestr {posargs}

whitelist_externals = find

[testenv:pep8]
commands = flake8

[testenv:cover]
commands =
  coverage erase
  find . -type f -name "*.pyc" -delete
  python setup.py testr --coverage --testr-args='{posargs}'
  coverage report

[testenv:venv]
commands = {posargs}

[flake8]
show-source = True
exclude=.venv,.git,.tox,dist,*lib/python*,*egg,build,doc/source/conf.py,releasenotes


[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.
deps = bindep
commands = bindep test