tox.ini

# Tox is a generic virtualenv management and test command line tool. Its goal is to
# standardize testing in Python. We will be using it extensively in this course.

# Using Tox we can (on multiple operating systems):
# + Eliminate PYTHONPATH challenges when running scripts/tests
# + Eliminate virtualenv setup confusion
# + Streamline steps such as model training, model publishing

[pytest]
log_cli_level=WARNING


[tox]
envlist = test_app, typechecks, lint, stylechecks
skipsdist = True


[testenv]
install_command = pip install {opts} {packages}

passenv =
	PIP_EXTRA_INDEX_URL


[testenv:test_app]
deps = 
	-rtest_requirements.txt

setenv =
	PYTHONPATH=.
	PYTHONHASHSEED=0

commands=
	pytest -vv {posargs:tests/}


[testenv:run]
envdir 	 = {toxworkdir}/test_app
deps 	 = {[testenv:test_app]deps}
setenv 	 = {[testenv:test_app]setenv}
commands =
	python app/main.py


[testenv:typechecks]
envdir 	 = {toxworkdir}/test_app
deps 	 = {[testenv:test_app]deps}
commands = 
	{posargs:mypy app}


[testenv:stylechecks]
envdir 	 = {toxworkdir}/test_app
deps 	 = {[testenv:test_app]deps}
commands = 
	{posargs:flake8 app}


[testenv:lint]
envdir 	 = {toxworkdir}/test_app
deps 	 = {[testenv:test_app]deps}
commands =
	isort app
	black app
	mypy app
	flake8 app


[flake8]
exclude = .git, __pycache__, __init__.py, .mypy_cache, .pytest_cache, .venv, alembic
max-line-length = 88