tox.ini

# Licensed under the Apache License: http://www.apache.org/licenses/LICENSE-2.0
# For details: https://github.com/nedbat/coveragepy/blob/master/NOTICE.txt

[tox]
# When changing this list, be sure to check the [gh] list below.
# PYVERSIONS
envlist = py3{8,9,10,11,12}, pypy3, doc, lint, mypy
skip_missing_interpreters = {env:COVERAGE_SKIP_MISSING_INTERPRETERS:True}
toxworkdir = {env:TOXWORKDIR:.tox}

[testenv]
usedevelop = True
download = True
extras =
    toml

# PYVERSIONS
deps =
    -r requirements/pip.pip
    -r requirements/pytest.pip
    py3{8,9,10,11}: -r requirements/light-threads.pip

# Windows can't update the pip version with pip running, so use Python
# to install things.
install_command = python -m pip install -U {opts} {packages}

passenv = *
setenv =
    pypy3{,8,9,10}: COVERAGE_NO_CTRACER=no C extension under PyPy
    # For some tests, we need .pyc files written in the current directory,
    # so override any local setting.
    PYTHONPYCACHEPREFIX=
    PYTHONWARNINGS=ignore:removed in Python 3.14; use ast.Constant:DeprecationWarning

# $set_env.py: COVERAGE_PIP_ARGS - Extra arguments for `pip install`
# `--no-build-isolation` will let tox work with no network.
commands =
    # Create tests/zipmods.zip
    python igor.py zip_mods

    # Build the C extension and test with the CTracer
    python setup.py --quiet build_ext --inplace
    python -m pip install {env:COVERAGE_PIP_ARGS} -q -e .
    python igor.py test_with_tracer c {posargs}

    # Remove the C extension so that we can test the PyTracer
    python igor.py remove_extension

    # Test with the PyTracer
    python igor.py test_with_tracer py {posargs}

[testenv:anypy]
# $set_env.py: COVERAGE_ANYPY - The custom Python for "tox -e anypy"
# For running against my own builds of CPython, or any other specific Python.
basepython = {env:COVERAGE_ANYPY}

[testenv:doc]
# One of the PYVERSIONS, that's currently supported by Sphinx. Make sure it
# matches the `python:version:` in the .readthedocs.yml file, and the
# python-version in the `doc` job in the .github/workflows/quality.yml workflow.
basepython = python3.11

# Build the docs so we know if they are successful.  We build twice: once with
# -q to get all warnings, and once with -QW to get a success/fail status
# return.
deps =
    -r doc/requirements.pip
allowlist_externals =
    make
commands =
    # If this command fails, see the comment at the top of doc/cmd.rst
    python -m cogapp -cP --check --verbosity=1 doc/*.rst
    ;doc8 -q --ignore-path 'doc/_*' doc CHANGES.rst README.rst
    sphinx-build -b html -aEnqW doc doc/_build/html
    rst2html.py --strict README.rst doc/_build/trash
    - sphinx-build -b html -b linkcheck -aEnq doc doc/_build/html
    - sphinx-build -b html -b linkcheck -aEnQW doc doc/_build/html

[testenv:lint]
# Minimum of PYVERSIONS
basepython = python3.8
deps =
    -r requirements/dev.pip

setenv =
    {[testenv]setenv}
    LINTABLE=coverage tests doc ci igor.py setup.py __main__.py

commands =
    python -m tabnanny {env:LINTABLE}
    # If this command fails, see the comment at the top of doc/cmd.rst
    python -m cogapp -cP --check --verbosity=1 doc/*.rst
    python -m cogapp -cP --check --verbosity=1 .github/workflows/*.yml
    python -m pylint --notes= --ignore-paths 'doc/_build/.*' {env:LINTABLE}
    check-manifest --ignore 'doc/sample_html/*,.treerc'
    # If 'build -q' becomes a thing (https://github.com/pypa/build/issues/188),
    # this can be simplified:
    python igor.py quietly "python -m build"
    twine check dist/*

[testenv:mypy]
basepython = python3.8

deps =
    -r requirements/mypy.pip

setenv =
    {[testenv]setenv}
    TYPEABLE=coverage tests

commands =
    # PYVERSIONS
    mypy --python-version=3.8 {env:TYPEABLE}
    mypy --python-version=3.12 {env:TYPEABLE}

[gh]
# https://pypi.org/project/tox-gh/
# PYVERSIONS
python =
    3.8 = py38
    3.9 = py39
    3.10 = py310
    3.11 = py311
    3.12 = py312
    pypy-3 = pypy3