; a generative tox configuration, see: https://testrun.org/tox/latest/config.html#generative-envlist

[tox]
envlist =
    check,
    py3,
    docs

[testenv]
basepython =
    {py3,check,docs,spell}: {env:TOXPYTHON:python3}
setenv =
    PYTHONPATH={toxinidir}/tests
    PYTHONUNBUFFERED=yes
passenv =
    *
usedevelop = false
deps =
    pytest
    pytest-cov
    pytest-mock
    -rrequirements.txt
commands =
    {posargs:py.test --cov --cov-report=term-missing -vv tests --cov-report=xml}

[testenv:spell]
setenv =
    SPELLCHECK=1
commands =
    sphinx-build -b spelling docs dist/docs
skip_install = true
deps =
    -r{toxinidir}/docs/requirements.txt
    sphinxcontrib-spelling
    pyenchant

[testenv:docs]
deps =
    -r{toxinidir}/docs/requirements.txt
commands =
    sphinx-build {posargs:-E} -b html docs dist/docs
    sphinx-build -b linkcheck docs dist/docs

[testenv:check]
deps =
    docutils
    check-manifest
    flake8
    readme-renderer
    pygments
    isort
    black==19.3b0
skip_install = true
commands =
    python setup.py check --strict --metadata --restructuredtext
    check-manifest {toxinidir}
    flake8 src tests setup.py
    isort --verbose --check-only --diff --recursive src tests setup.py
    black -t py36 --check --verbose src tests setup.py