tox.ini

[tox]
envlist =
    clean,
    docs,
    py{36,37,38}-cov{yes,no}-ml{yes,no},
    report,
    mypy

# -------------- dependency setup ---------------

[gh-actions]
python =
    3.6: py36
    3.7: py37
    3.8: py38

[gh-actions:env]
TESTCOVER =
    yes: covyes
    no: covno
TESTML =
    yes: mlyes
    no: mlno

[base]
deps =
    Cython
    py{36,37,38}: pytest
        pytest-xdist
    py{36,37,38}-mlno: hypothesis[numpy]
        pretend
    py{36,37,38}-covyes: pytest-cov
    py{36,37,38}-cov{yes,no}-mlyes,docs: tensorflow-cpu == 2.2.0
    py{36,37,38}-cov{yes,no}-mlyes,docs: torch == 1.4.0+cpu ; sys_platform != 'darwin'
    py{36,37,38}-cov{yes,no}-mlyes,docs: torch == 1.4.0 ; sys_platform == 'darwin'


[testenv]
deps =
    {[base]deps}
usedevelop =
    covyes,docs: true
    covno: false
ignore_basepython_conflict = true
setenv =
    PYTHONPATH={toxinidir}/tests
passenv =
    *
install_command =
    pip install {packages} -f https://download.pytorch.org/whl/torch_stable.html
commands =
    py{36,37,38}-covno-mlno: pytest --ignore {env:PYTHONPATH}/ml_datasets -n={env:PYTEST_XDIST_PROC_NR:4} {posargs}
    py{36,37,38}-covyes-mlno: pytest --ignore {env:PYTHONPATH}/ml_datasets --cov --cov-append --cov-report term -n={env:PYTEST_XDIST_PROC_NR:4} {posargs}
    py{36,37,38}-covno-mlyes: pytest -n={env:PYTEST_XDIST_PROC_NR:4} {posargs} {env:PYTHONPATH}/ml_datasets
    py{36,37,38}-covyes-mlyes: pytest --cov --cov-append --cov-report term -n={env:PYTEST_XDIST_PROC_NR:4} {posargs} {env:PYTHONPATH}/ml_datasets

# ---------------- checkers ------------------------

[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]
usedevelop = true
deps =
    {[base]deps}
    -r{toxinidir}/docs/requirements.txt
commands =
    sphinx-build {posargs:-E} -b html docs dist/docs
    sphinx-build -b linkcheck docs dist/docs -j {env:GH_ACTIONS_PROC_NR:8}
install_command =
    pip install {packages} -f https://download.pytorch.org/whl/torch_stable.html

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

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

# ------------------- mypy ----------------------

[testenv:mypy]
basepython = {env:TOXPYTHON:python3.8}
skip_install = False
commands =
    {posargs:mypy --config-file mypy.ini src/hangar}
deps =
    {[base]deps}
    mypy >= 0.701
    mypy-protobuf
    grpcio_tools
install_command =
    pip install {packages} -f https://download.pytorch.org/whl/torch_stable.html