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# GridTools
#
# Copyright (c) 2014-2021, ETH Zurich
# All rights reserved.
#
# Please, refer to the LICENSE file in the root directory.
# SPDX-License-Identifier: BSD-3-Clause
import configparser
import pathlib
import shutil
import nox
_RELATIVE_DATA_DIR = pathlib.Path("src/gridtools_cpp/data")
nox.options.sessions = ["test_src", "test_wheel"]
@nox.session
def prepare(session: nox.Session):
session.install("cmake>=3.18.1")
session.install("ninja")
build_path = session.cache_dir.joinpath("build").absolute()
build_path.mkdir(exist_ok=True)
install_path = pathlib.Path(".").absolute() / _RELATIVE_DATA_DIR
source_path = pathlib.Path("..").absolute()
with session.chdir(build_path):
session.run(
"cmake",
"-DBUILD_TESTING=OFF",
"-DGT_INSTALL_EXAMPLES:BOOL=OFF",
f"-DCMAKE_INSTALL_PREFIX={install_path}",
"-GNinja",
str(source_path),
)
session.run("cmake", "--install", ".")
session.log("installed gridttols sources")
version_path = source_path / "version.txt"
config = configparser.ConfigParser()
config.read("setup.cfg.in")
config["metadata"]["version"] = version_path.read_text().strip()
with open("setup.cfg", mode="w") as setup_fp:
config.write(setup_fp)
session.log("updated version metadata")
shutil.copy(source_path / "LICENSE", ".")
session.log("copied license file")
def get_wheel(session: nox.Session) -> pathlib.Path:
return list(session.cache_dir.joinpath("dist").glob("gridtools_cpp-*.whl"))[0]
@nox.session
def build_wheel(session: nox.Session):
prepare(session)
dist_path = session.cache_dir.joinpath("dist").absolute()
nox_workdir = pathlib.Path(".").absolute()
session.install("build[virtualenv]")
with session.chdir(session.cache_dir):
session.run(
"python",
"-m",
"build",
"--no-isolation",
"--wheel",
"-o",
str(dist_path),
str(nox_workdir),
)
session.log(f"built wheel in {dist_path}")
session.log("\n".join(str(path) for path in dist_path.iterdir()))
@nox.session
def test_src(session: nox.Session):
prepare(session)
session.install(".")
session.install("pytest")
session.run("pytest", "tests", *session.posargs)
@nox.session
def test_wheel(session: nox.Session):
session.notify("build_wheel")
session.notify("test_wheel_with_python-3.8")
session.notify("test_wheel_with_python-3.9")
session.notify("test_wheel_with_python-3.10")
session.notify("test_wheel_with_python-3.11")
@nox.session(python=["3.8", "3.9", "3.10", "3.11"])
def test_wheel_with_python(session: nox.Session):
wheel_path = get_wheel(session)
session.install("pytest")
session.install(str(wheel_path))
session.run("pytest", "tests", *session.posargs)
@nox.session
def clean_cache(session: nox.Session):
for subtree in session.cache_dir.iterdir():
shutil.rmtree(subtree, True)
@nox.session
def build(session: nox.Session):
prepare(session)
session.install("build[virtualenv]")
session.run("python", "-m", "build", "--no-isolation", *session.posargs)
@nox.session
def clean(session: nox.Session):
data_dir = _RELATIVE_DATA_DIR
session.log(f"rm -r {data_dir}")
shutil.rmtree(data_dir, True)
session.log("rm -r src/*.egg-info")
for egg_tree in pathlib.Path("src").glob("*.egg-info"):
shutil.rmtree(egg_tree, True)
session.log("rm -r dist")
shutil.rmtree("dist", True)
session.log("rm -r build")
shutil.rmtree("build", True)
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