# Tox (https://tox.readthedocs.io/) is a tool for running tests
# in multiple virtualenvs. This configuration file will run the
# test suite on all supported python versions. To use it, "pip install tox"
# and then run "tox" from this directory.

[tox]
envlist = py37, flake8, black, docs

[pytest]
addopts =
    --timeout=120
    --cov=mozetl

[testenv]
extras = testing
commands = pytest {posargs}

[flake8]
max-line-length = 100

[testenv:flake8]
deps =
    flake8==3.8.4
commands =
    flake8 mozetl tests

[testenv:black]
deps = black==20.8b1
commands = black --check mozetl/ tests/

[testenv:docs]
description = invoke sphinx-build to build HTML docs
basepython = python3.7
deps =
    sphinx >= 3.5.1, < 4
    m2r2 == 0.3.2
ignore_errors = true
commands =
    # https://tox.readthedocs.io/en/latest/example/documentation.html
    sphinx-apidoc -o docs/source mozetl
    sphinx-build \
        -d "{toxworkdir}/docs_doctree" docs "{toxworkdir}/docs_out" \
        --color \
        -bhtml \
        {posargs}
    python -c 'print("documentation available under file://\{\}/docs_out/index.html".format(r"{toxworkdir}"))'