[tox]
envlist =
    py{36,37,38,39,310}-dj{22,31,32}
    py{38,39,310}-djmain
    lint
    sphinx
    readme

[gh-actions]
python =
    3.6: py36
    3.7: py37
    3.8: py38, lint, sphinx, readme
    3.9: py39
    3.10: py310

[gh-actions:env]
DJANGO =
    2.2: dj22
    3.1: dj31
    3.2: dj32
    main: djmain

[testenv]
deps =
    coverage
    dj22: Django>=2.2,<3.0
    dj31: Django>=3.1,<3.2
    dj32: Django>=3.2,<3.3
    djmain: https://github.com/django/django/archive/main.tar.gz
    pytest
    pytest-cov
commands =
    pip install -e .
    pip install -e demo
    # doctests
    pytest --cov=django_downloadview --cov=demoproject {posargs}
    # all other test cases
    coverage run --append {envbindir}/demo test {posargs: tests demoproject}
    coverage xml
    pip freeze
ignore_outcome =
    djmain: True

[testenv:lint]
deps =
    flake8
    black
    isort
commands =
    flake8 demo django_downloadview tests
    black --check demo django_downloadview tests
    isort --check-only --recursive demo django_downloadview tests

[testenv:sphinx]
deps =
    Sphinx
commands =
    pip install -e .
    make --directory=docs SPHINXOPTS='-W' clean {posargs:html doctest linkcheck}
whitelist_externals =
    make

[testenv:readme]
description = Ensure README renders on PyPI
deps = twine
commands =
    {envpython} setup.py -q sdist bdist_wheel
    twine check dist/*

[flake8]
max-line-length = 88
ignore = E203, W503

[coverage:run]
source = django_downloadview,demo

[pytest]
DJANGO_SETTINGS_MODULE = demoproject.settings
addopts = --doctest-modules --ignore=docs/