[tox]
envlist = py37,py36,pep8,docs
minversion = 3.1.1
skipsdist = True
ignore_basepython_conflict = True

[testenv]
basepython = python3
setenv = VIRTUAL_ENV={envdir}
         LANG=en_US.UTF-8
         LANGUAGE=en_US:en
         LC_ALL=C
usedevelop = True
install_command = pip install {opts} {packages}
deps =
  -c{env:UPPER_CONSTRAINTS_FILE:https://releases.openstack.org/constraints/upper/master}
  -r{toxinidir}/requirements.txt
  -r{toxinidir}/test-requirements.txt
commands = stestr run --slowest {posargs}

[testenv:pep8]
commands = flake8
distribute = false

[testenv:venv]
commands = {posargs}

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

[testenv:releasenotes]
deps =
  -c{env:UPPER_CONSTRAINTS_FILE:https://releases.openstack.org/constraints/upper/master}
  -r{toxinidir}/doc/requirements.txt
commands = sphinx-build -a -E -W -d releasenotes/build/doctrees -b html releasenotes/source releasenotes/build/html

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

[flake8]
# E125 continuation line does not distinguish itself from next logical line
ignore = E125
show-source = true
exclude=.venv,.git,.tox,dist,doc,*lib/python*,*egg,tools
# F821 undefined name 'unicode'
# if isinstance(config, str) or isinstance(config, unicode):
builtins = unicode

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