[tox]
envlist =
    # Factors: django-python-extras
    # Test these environments first, to catch most errors early...
    lint
    django32-py39-all
    django20-py35-all
    docs
    # ... then test all the other supported combinations:
    django32-py{36,37,38,py3}-all
    django31-py{36,37,38,39,py3}-all
    django30-py{36,37,38,39,py3}-all
    django22-py{35,36,37,38,39,py3}-all
    django21-py{35,36,37,py3}-all
    django20-py{36,py3}-all
    # ... then prereleases (if available):
    djangoDev-py{38,39,310,py3}-all
    # ... then partial installation (limit extras):
    django31-py37-{none,amazon_ses,postal}
    # ... then older versions of some dependencies:
    django22-py37-all-old_urllib3

[testenv]
deps =
    django20: django~=2.0.0
    django21: django~=2.1.0
    django22: django~=2.2.0
    django30: django~=3.0.0
    django31: django~=3.1.0
    django32: django>=3.2a1
    djangoDev: https://github.com/django/django/tarball/main
    old_urllib3: urllib3<1.25
    # testing dependencies (duplicates setup.py tests_require, less optional extras):
    mock
extras =
    all,amazon_ses: amazon_ses
    all,postal: cryptography
setenv =
    # tell runtests.py to limit some test tags based on extras factor
    none: ANYMAIL_SKIP_TESTS=amazon_ses,postal
    amazon_ses: ANYMAIL_ONLY_TEST=amazon_ses
    postal: ANYMAIL_ONLY_TEST=postal
ignore_outcome =
    # CI that wants to handle errors itself can set TOX_FORCE_IGNORE_OUTCOME=false
    djangoDev: {env:TOX_FORCE_IGNORE_OUTCOME:true}
args_are_paths = false
commands_pre =
    python -VV
    python -c 'import django; print("Django", django.__version__)'
commands =
    python runtests.py {posargs}
passenv =
    ANYMAIL_ONLY_TEST
    ANYMAIL_SKIP_TESTS
    ANYMAIL_RUN_LIVE_TESTS
    CONTINUOUS_INTEGRATION
    ANYMAIL_TEST_*

[testenv:lint]
basepython = python3
skip_install = true
passenv =
    CONTINUOUS_INTEGRATION
	# (but not any of the live test API keys)
deps =
    flake8
commands_pre =
    python -VV
    flake8 --version
commands =
    flake8

[testenv:docs]
basepython = python3
skip_install = true
passenv =
    CONTINUOUS_INTEGRATION
	# (but not any of the live test API keys)
setenv =
    DOCS_BUILD_DIR={envdir}/_html
whitelist_externals = /bin/bash
deps =
    -rdocs/requirements.txt
commands_pre =
    python -VV
    sphinx-build --version
commands =
    # Verify README.rst as used in setup.py long_description:
    python setup.py check --restructuredtext --strict
    # Build and verify docs:
    sphinx-build -W -b dirhtml docs {env:DOCS_BUILD_DIR}
    # Build README.rst into html:
    /bin/bash -c 'python setup.py --long-description \
                  | rst2html5.py --config=docs/_readme/docutils.cfg \
                  > {env:DOCS_BUILD_DIR}/readme.html'