[tox]
envlist = py{37,38,39,310,311,py3}, lint, docs-lint, pycodestyle, run-entrypoint, run-module
skipsdist = false
; Can't set skipsdist and use_develop in tox v4 to true due to https://github.com/tox-dev/tox/issues/2730

[testenv]
use_develop = true
commands = pytest --cov=gunicorn {posargs}
deps =
  -rrequirements_test.txt

[testenv:run-entrypoint]
# entry point: console script (provided by setuptools from pyproject.toml)
commands = python -c 'import subprocess; cmd_out = subprocess.check_output(["gunicorn", "--version"])[:79].decode("utf-8", errors="replace"); print(cmd_out); assert cmd_out.startswith("gunicorn ")'

[testenv:run-module]
# runpy (provided by module.__main__)
commands = python -c 'import sys,subprocess; cmd_out = subprocess.check_output([sys.executable, "-m", "gunicorn", "--version"])[:79].decode("utf-8", errors="replace"); print(cmd_out); assert cmd_out.startswith("gunicorn ")'

[testenv:lint]
commands =
  pylint -j0 \
    --max-line-length=120 \
    gunicorn \
    tests/test_arbiter.py \
    tests/test_config.py \
    tests/test_http.py \
    tests/test_invalid_requests.py \
    tests/test_logger.py \
    tests/test_pidfile.py \
    tests/test_sock.py \
    tests/test_ssl.py \
    tests/test_statsd.py \
    tests/test_systemd.py \
    tests/test_util.py \
    tests/test_valid_requests.py
deps =
  pylint==2.17.4

[testenv:docs-lint]
allowlist_externals =
  rst-lint
  bash
  grep
deps =
  restructuredtext_lint
  pygments
commands =
  rst-lint README.rst docs/README.rst
  bash -c "(set -o pipefail; rst-lint --encoding utf-8 docs/source/*.rst | grep -v 'Unknown interpreted text role\|Unknown directive type'); test $? == 1"

[testenv:pycodestyle]
commands =
  pycodestyle gunicorn
deps =
  pycodestyle

[pycodestyle]
max-line-length = 120
ignore = E129,W503,W504,W606