[tox]
minversion = 2.0
envlist = cover,docs,pep8,py27,py37,pylint,update-states

[testenv]
setenv =
# We need to install a bit more than just `test' because those drivers have
# custom tests that we always run
deps =
  -c{env:UPPER_CONSTRAINTS_FILE:https://releases.openstack.org/constraints/upper/master}
  -r{toxinidir}/test-requirements.txt
  -r{toxinidir}/requirements.txt
commands =
  stestr run {posargs}

[testenv:docs]
basepython = python3
deps =
  {[testenv]deps}
  -r{toxinidir}/doc/requirements.txt
commands =
  sphinx-build -E -W -b html doc/source doc/build/html
  doc8 doc/source

[testenv:update-states]
basepython = python3
deps =
  {[testenv]deps}
  pydot3
commands = {toxinidir}/tools/update_states.sh

[testenv:pep8]
basepython = python3
commands =
  flake8 {posargs}

[testenv:pylint]
basepython = python3
deps =
  {[testenv]deps}
  pylint==0.26.0
commands = pylint --rcfile=pylintrc taskflow

[testenv:cover]
basepython = python3
deps =
  {[testenv]deps}
  coverage>=3.6
setenv =
   {[testenv]setenv}
   PYTHON=coverage run --source taskflow --parallel-mode
commands =
   stestr run {posargs}
   coverage combine
   coverage html -d cover
   coverage xml -o cover/coverage.xml

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

[flake8]
builtins = _
exclude = .venv,.tox,dist,doc,*egg,.git,build,tools
ignore = E721

[hacking]
import_exceptions =
  six.moves
  taskflow.test.mock
  unittest.mock

[doc8]
# Settings for doc8:
# Ignore doc/source/user/history.rst, it includes generated ChangeLog
# file that fails with "D000 Inline emphasis start-string without
# end-string."
ignore-path = doc/*/target,doc/*/build*

[testenv:releasenotes]
basepython = python3
deps = -r{toxinidir}/doc/requirements.txt
commands = sphinx-build -a -E -W -d releasenotes/build/doctrees -b html releasenotes/source releasenotes/build/html

[testenv:bindep]
basepython = python3
# 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

[testenv:lower-constraints]
basepython = python3
install_command = pip install {opts} {packages}
deps =
  -c{toxinidir}/lower-constraints.txt
  .[test,workers,zookeeper,database,redis,eventlet]