pybind11/noxfile.py
Ralf W. Grosse-Kunstleve 6493f496e3
Python 2 removal part 1: tests (C++ code is intentionally ~untouched) (#3688)
* `#error BYE_BYE_GOLDEN_SNAKE`

* Removing everything related to 2.7 from ci.yml

* Commenting-out Centos7

* Removing `PYTHON: 27` from .appveyor.yml

* "PY2" removal, mainly from tests. C++ code is not touched.

* Systematic removal of `u` prefix from `u"..."` and `u'...'` literals. Collateral cleanup of a couple minor other things.

* Cleaning up around case-insensitive hits for `[^a-z]py.*2` in tests/.

* Removing obsolete Python 2 mention in compiling.rst

* Proper `#error` for Python 2.

* Using PY_VERSION_HEX to guard `#error "PYTHON 2 IS NO LONGER SUPPORTED.`

* chore: bump pre-commit

* style: run pre-commit for pyupgrade 3+

* tests: use sys.version_info, not PY

* chore: more Python 2 removal

* Uncommenting Centos7 block (PR #3691 showed that it is working again).

* Update pre-commit hooks

* Fix pre-commit hook

* refactor: remove Python 2 from CMake

* refactor: remove Python 2 from setup code

* refactor: simplify, better static typing

* feat: fail with nice messages

* refactor: drop Python 2 C++ code

* docs: cleanup for Python 3

* revert: intree

revert: intree

* docs: minor touchup to py2 statement

Co-authored-by: Henry Schreiner <henryschreineriii@gmail.com>
Co-authored-by: Aaron Gokaslan <skylion.aaron@gmail.com>
2022-02-10 18:28:08 -08:00

94 lines
2.5 KiB
Python

import nox
nox.options.sessions = ["lint", "tests", "tests_packaging"]
PYTHON_VERISONS = ["3.5", "3.6", "3.7", "3.8", "3.9", "3.10", "3.11"]
@nox.session(reuse_venv=True)
def lint(session: nox.Session) -> None:
"""
Lint the codebase (except for clang-format/tidy).
"""
session.install("pre-commit")
session.run("pre-commit", "run", "-a")
@nox.session(python=PYTHON_VERISONS)
def tests(session: nox.Session) -> None:
"""
Run the tests (requires a compiler).
"""
tmpdir = session.create_tmp()
session.install("cmake")
session.install("-r", "tests/requirements.txt")
session.run(
"cmake",
"-S",
".",
"-B",
tmpdir,
"-DPYBIND11_WERROR=ON",
"-DDOWNLOAD_CATCH=ON",
"-DDOWNLOAD_EIGEN=ON",
*session.posargs
)
session.run("cmake", "--build", tmpdir)
session.run("cmake", "--build", tmpdir, "--config=Release", "--target", "check")
@nox.session
def tests_packaging(session: nox.Session) -> None:
"""
Run the packaging tests.
"""
session.install("-r", "tests/requirements.txt", "--prefer-binary")
session.run("pytest", "tests/extra_python_package")
@nox.session(reuse_venv=True)
def docs(session: nox.Session) -> None:
"""
Build the docs. Pass "serve" to serve.
"""
session.install("-r", "docs/requirements.txt")
session.chdir("docs")
if "pdf" in session.posargs:
session.run("sphinx-build", "-b", "latexpdf", ".", "_build")
return
session.run("sphinx-build", "-b", "html", ".", "_build")
if "serve" in session.posargs:
session.log("Launching docs at http://localhost:8000/ - use Ctrl-C to quit")
session.run("python", "-m", "http.server", "8000", "-d", "_build/html")
elif session.posargs:
session.error("Unsupported argument to docs")
@nox.session(reuse_venv=True)
def make_changelog(session: nox.Session) -> None:
"""
Inspect the closed issues and make entries for a changelog.
"""
session.install("ghapi", "rich")
session.run("python", "tools/make_changelog.py")
@nox.session(reuse_venv=True)
def build(session: nox.Session) -> None:
"""
Build SDists and wheels.
"""
session.install("build")
session.log("Building normal files")
session.run("python", "-m", "build", *session.posargs)
session.log("Building pybind11-global files (PYBIND11_GLOBAL_SDIST=1)")
session.run(
"python", "-m", "build", *session.posargs, env={"PYBIND11_GLOBAL_SDIST": "1"}
)