# Tox (https://tox.readthedocs.io/en/latest/) 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 = lint,py{36,37,38,39,310}
skipsdist = true

[testenv]
# TODO: Consider refactoring the tests to not require the aggregation script
# being invoked from the `tests` directory. This seems to be the convention and
# would make use of other testing tools such as coverage/coveralls easier.
changedir = tests

commands =
    python3 --version
    python3 -m coverage run aggregate_tests.py
    python3 -m coverage report -m --fail-under 97

deps =
    -r{toxinidir}/requirements-test.txt
    # Install TUF in editable mode, instead of tox default virtual environment
    # installation (see `skipsdist`), to get relative paths in coverage reports
    --editable {toxinidir}

install_command = python3 -m pip install {opts} {packages}

# Develop test env to run tests against securesystemslib's master branch
# Must to be invoked explicitly with, e.g. `tox -e with-sslib-master`
[testenv:with-sslib-master]
commands_pre =
    python3 -m pip install git+https://github.com/secure-systems-lab/securesystemslib.git@master#egg=securesystemslib[crypto,pynacl]

commands =
    python3 -m coverage run aggregate_tests.py
    python3 -m coverage report -m

[testenv:lint]
changedir = {toxinidir}
commands =
    # Use different configs for new (tuf/api/*) and legacy code
    # TODO: configure black and isort args in pyproject.toml (see #1161)
    black --check --diff --line-length 80 tuf/api tuf/ngclient
    isort --check --diff --line-length 80 --profile black -p tuf tuf/api tuf/ngclient
    pylint -j 0 tuf/api tuf/ngclient --rcfile=tuf/api/pylintrc

    # NOTE: Contrary to what the pylint docs suggest, ignoring full paths does
    # work, unfortunately each subdirectory has to be ignored explicitly.
    pylint -j 0 tuf --ignore=tuf/api,tuf/api/serialization,tuf/ngclient,tuf/ngclient/_internal

    mypy

    bandit -r tuf

[testenv:docs]
deps =
    -r{toxinidir}/requirements-docs.txt

changedir = {toxinidir}
commands =
    sphinx-build -b html docs docs/build/html