[tox]
envlist = cov_init, py{37,38,39}, cov_report, docs, bandit, pylint

[testenv]
basepython =
  py37: {env:TOXPYTHON:python3.7}
  py38: {env:TOXPYTHON:python3.8}
  py39: {env:TOXPYTHON:python3.9}
  {bandit,cov_init,cov_report,docs,lint,pur,pylint}: {env:TOXPYTHON:python3}
setenv =
  COVERAGE_FILE=.coverage.{envname}
  PYTHONPATH={toxinidir}:{toxinidir}/{{ cookiecutter.project_slug }}
  PYTHONUNBUFFERED=yes
  HOME={env:HOME:/tmp}
passenv = COVERAGE_FILE PYTHONPATH PYTHONUNBUFFERED HOME
skip_missing_interpreters = True
alwayscopy = True
deps =
  -r {toxinidir}/requirements/test.txt
commands =
  pytest --durations 25 \
         --basetemp={envtmpdir} \
         --confcutdir=.. \
         --cov \
         -n 0 \
         {posargs}

[testenv:cov_init]
deps =
  coverage
skip_install = True
commands =
  coverage erase

[testenv:cov_report]
deps =
  coverage
skip_install = True
commands =
  coverage combine
  coverage html
  {toxinidir}/docs/source/coverage/extract_source.py

[testenv:lint]
deps =
  pre-commit
  twine
ignore_errors = True
commands =
  twine check {distdir}/*
  pre-commit run --all-files

[testenv:pur]
deps =
  pur
skip_install = True
description =
  Update all versioned packages in requirements.txt files
commands =
  pur -r requirements-all.txt

[testenv:pylint]
deps =
  pylint==1.9.4; python_version >= "2.7" and python_version < "3.0"
  pylint; python_version >= "3.4"
  pylint-fail-under
skip_install = True
commands =
  pylint-fail-under --rcfile=.pylintrc --fail_under 9.5 {{ cookiecutter.project_slug }}

[testenv:bandit]
deps =
  bandit
skip_install = True
commands =
  bandit -r {{ cookiecutter.project_slug }}

[testenv:docs]
deps =
  -r {toxinidir}/requirements/dev.txt
skip_install = True
description =
  Invoke sphinx-build to build the HTML docs
commands =
  sphinx-build -b linkcheck
  sphinx-build -b html -q {posargs}