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

[tox]
envlist =
    clean,
    check,
    {py27,py37,py38,py39,py310,pypy},
    docs,
    report

[testenv]
basepython =
    pypy: {env:TOXPYTHON:pypy}
    py27: {env:TOXPYTHON:python2.7}
    py37: {env:TOXPYTHON:python3.7}
    py38: {env:TOXPYTHON:python3.8}
    py39: {env:TOXPYTHON:python3.9}
    py310: {env:TOXPYTHON:python3.10}
    {clean,check,report,codecov,docs,spell}: python3
setenv =
    PYTHONPATH={toxinidir}/tests
    PYTHONUNBUFFERED=yes
passenv =
    *
usedevelop = false
deps =
    -rtest-requirements.txt
commands =
    {posargs:coverage run --parallel -m pytest -W error -vv --random-order-bucket=package tests}

[testenv:py27]
deps =
    -rtest-requirements-py2.txt

[testenv:pypy]
deps =
    -rtest-requirements-py2.txt

[testenv:spell]
setenv =
    SPELLCHECK=1
commands =
    sphinx-build -b spelling docs dist/docs
skip_install = true
deps =
    -r{toxinidir}/docs/requirements.txt
    sphinxcontrib-spelling==4.2.0
    pyenchant==2.0.0

[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==0.14
    check-manifest==0.37
    flake8==3.5.0
    readme-renderer==21.0
    pygments==2.2.0
    isort==4.3.4
    flake8-isort==2.5
    flake8-commas==2.0.0
    flake8-docstrings==1.3.0
skip_install = true
commands =
    python setup.py check --strict --metadata --restructuredtext
    check-manifest {toxinidir}
    flake8 src tests setup.py

[testenv:codecov]
deps =
    coverage==4.5.1
    codecov==2.0.15
skip_install = true
commands =
    codecov

[testenv:report]
deps = coverage==4.5.1
skip_install = true
commands =
    coverage combine
    coverage report
    coverage html

[testenv:clean]
commands = coverage erase
skip_install = true
deps = coverage==4.5.1