[tox]
# required because we use pyproject.toml
isolated_build = true
envlist = py37, py38, py39, lint, checkdeps, pytest
# only checks python versions installed locally
skip_missing_interpreters = true

[testenv:lint]
# lints python code in src and tests
deps = -rrequirements.txt
# These are "external" because they are dev dependencies that not in
# "requirements.txt" and therefore not installed in this env, but they will be
# available where this is being run. See:
# https://stackoverflow.com/questions/47642747/tox-warningtest-command-found-but-not-installed-in-testenv
allowlist_externals = black
                      flake8
                      pylint
commands = black data_pipeline
           flake8 data_pipeline
# Ignore tests this lint check because test dependencies are not installed here.
           pylint data_pipeline --ignore tests

[testenv:checkdeps]
# checks the dependencies for security vulnerabilities and open source licenses
deps = -rrequirements.txt
# These are "external" because they are dev dependencies that not in
# "requirements.txt" and therefore not installed in this env, but they will be
# available where this is being run. See:
# https://stackoverflow.com/questions/47642747/tox-warningtest-command-found-but-not-installed-in-testenv
allowlist_externals = safety
                      liccheck
commands = safety check
           liccheck

[testenv:pytest]
# Run tests
deps = pytest
commands = pytest