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import gzip
import hashlib
import shutil
import sys
import tarfile
import textwrap
import zipfile
from pathlib import Path
import pytest
@pytest.fixture
def cleanup_overwrite():
overwrite = Path("overwrite.cmake")
yield overwrite
if overwrite.exists():
overwrite.unlink()
def compute_uncompressed_hash(inp: Path):
with gzip.open(inp, "rb") as f:
return hashlib.sha256(f.read()).hexdigest()
@pytest.mark.network
@pytest.mark.integration
def test_pep518_sdist(isolated, package_simple_pyproject_ext, tmp_path: Path):
correct_metadata = textwrap.dedent(
"""\
Metadata-Version: 2.2
Name: CMake.Example
Version: 0.0.1
Requires-Python: >=3.8
Provides-Extra: test
Requires-Dist: pytest>=6.0; extra == "test"
"""
)
dist = tmp_path / "dist"
isolated.install("build[virtualenv]")
isolated.module("build", "--sdist", f"--outdir={dist}")
(sdist,) = dist.iterdir()
assert sdist.name == "cmake_example-0.0.1.tar.gz"
if not sys.platform.startswith(("win", "cygwin")):
hash = compute_uncompressed_hash(sdist)
assert hash == package_simple_pyproject_ext.sdist_hash
with tarfile.open(sdist) as f:
file_names = set(f.getnames())
assert file_names == {
f"cmake_example-0.0.1/{x}"
for x in (
"CMakeLists.txt",
"pyproject.toml",
"src/main.cpp",
"PKG-INFO",
"LICENSE",
)
}
pkg_info = f.extractfile("cmake_example-0.0.1/PKG-INFO")
assert pkg_info
pkg_info_contents = pkg_info.read().decode()
assert correct_metadata == pkg_info_contents
@pytest.mark.network
@pytest.mark.configure
@pytest.mark.integration
@pytest.mark.usefixtures("package_sdist_config")
def test_pep518_sdist_with_cmake_config(isolated, cleanup_overwrite, tmp_path: Path):
cleanup_overwrite.write_text("set(MY_VERSION fiddlesticks)")
correct_metadata = textwrap.dedent(
"""\
Metadata-Version: 2.2
Name: sdist_config
Version: 0.1.0
"""
)
dist = tmp_path / "dist"
isolated.install("build[virtualenv]")
isolated.module("build", "--sdist", f"--outdir={dist}")
(sdist,) = dist.iterdir()
assert sdist.name == "sdist_config-0.1.0.tar.gz"
with tarfile.open(sdist) as f:
file_names = set(f.getnames())
assert file_names > {
f"sdist_config-0.1.0/{x}"
for x in (
"CMakeLists.txt",
"pyproject.toml",
"main.cpp",
"PKG-INFO",
"overwrite.cmake",
".gitignore",
)
}
assert sum("pybind11" in x for x in file_names) >= 10
pkg_info = f.extractfile("sdist_config-0.1.0/PKG-INFO")
assert pkg_info
pkg_info_contents = pkg_info.read().decode()
assert correct_metadata == pkg_info_contents
assert cleanup_overwrite.is_file()
@pytest.mark.network
@pytest.mark.compile
@pytest.mark.configure
@pytest.mark.integration
@pytest.mark.usefixtures("package_sdist_config")
@pytest.mark.parametrize(
"build_args", [(), ("--wheel",)], ids=["sdist_to_wheel", "wheel_directly"]
)
def test_pep518_wheel_sdist_with_cmake_config(
isolated, build_args, capfd, cleanup_overwrite, tmp_path: Path
):
dist = tmp_path / "dist"
isolated.install("build[virtualenv]")
isolated.module(
"build",
"--config-setting=logging.level=DEBUG",
f"--outdir={dist}",
*build_args,
)
out, err = capfd.readouterr()
if not sys.platform.startswith("win32"):
assert "Cloning into 'pybind11'..." in err
if build_args:
assert "Using integrated pybind11" not in out
else:
assert "Using integrated pybind11" in out
(wheel,) = dist.glob("sdist_config-0.1.0-*.whl")
with zipfile.ZipFile(wheel) as zf:
file_names = {Path(n).parts[0] for n in zf.namelist()}
assert len(file_names) == 3
file_names.remove("sdist_config-0.1.0.dist-info")
file_names.remove("output.py")
(so_file,) = file_names
assert so_file.startswith("sdist_config")
print("SOFILE:", so_file)
isolated.install(wheel)
life = isolated.execute("import sdist_config; print(sdist_config.life())")
assert life == "42"
version = isolated.execute("import output; print(output.version)")
assert version == "0.1.0"
assert cleanup_overwrite.is_file()
@pytest.mark.network
@pytest.mark.compile
@pytest.mark.configure
@pytest.mark.integration
@pytest.mark.usefixtures("package_simple_pyproject_ext")
@pytest.mark.parametrize(
"build_args", [(), ("--wheel",)], ids=["sdist_to_wheel", "wheel_directly"]
)
def test_pep518_wheel(isolated, build_args, tmp_path: Path):
dist = tmp_path / "dist"
isolated.install("build[virtualenv]")
isolated.module(
"build",
"--config-setting=logging.level=DEBUG",
f"--outdir={dist}",
*build_args,
)
(wheel,) = dist.glob("cmake_example-0.0.1-*.whl")
with zipfile.ZipFile(wheel) as zf:
file_paths = {Path(n) for n in zf.namelist()}
file_names = {p.parts[0] for p in file_paths}
assert Path("cmake_example-0.0.1.dist-info/licenses/LICENSE") in file_paths
assert len(file_names) == 2
assert "cmake_example-0.0.1.dist-info" in file_names
file_names.remove("cmake_example-0.0.1.dist-info")
(so_file,) = file_names
assert so_file.startswith("cmake_example")
print("SOFILE:", so_file)
isolated.install(wheel)
version = isolated.execute("import cmake_example; print(cmake_example.__version__)")
assert version == "0.0.1"
add = isolated.execute("import cmake_example; print(cmake_example.add(1, 2))")
assert add == "3"
@pytest.mark.network
@pytest.mark.compile
@pytest.mark.configure
@pytest.mark.integration
@pytest.mark.parametrize(
"build_args", [(), ("--wheel",)], ids=["sdist_to_wheel", "wheel_directly"]
)
@pytest.mark.usefixtures("package_simple_pyproject_ext")
def test_pep518_rebuild_build_dir(isolated, tmp_path, build_args):
isolated.install("build[virtualenv]")
build_dir = tmp_path.joinpath("build")
build_dir.mkdir()
build_dir = build_dir.resolve()
dist = tmp_path / "dist"
for _ in range(2):
shutil.rmtree(dist, ignore_errors=True)
isolated.module(
"build",
*build_args,
f"--outdir={dist}",
"--config-setting=logging.level=DEBUG",
f"--config-setting=build-dir={build_dir}",
)
(wheel,) = dist.glob("cmake_example-0.0.1-*.whl")
with zipfile.ZipFile(wheel) as zf:
file_paths = {Path(p) for p in zf.namelist()}
file_names = {p.parts[0] for p in file_paths}
assert Path("cmake_example-0.0.1.dist-info/licenses/LICENSE") in file_paths
assert len(file_names) == 2
assert "cmake_example-0.0.1.dist-info" in file_names
file_names.remove("cmake_example-0.0.1.dist-info")
(so_file,) = file_names
assert so_file.startswith("cmake_example")
print("SOFILE:", so_file)
isolated.install(wheel)
version = isolated.execute("import cmake_example; print(cmake_example.__version__)")
assert version == "0.0.1"
@pytest.mark.network
@pytest.mark.compile
@pytest.mark.configure
@pytest.mark.integration
@pytest.mark.usefixtures("package_simple_pyproject_ext")
def test_pep518_pip(isolated):
isolated.install("-v", ".")
version = isolated.execute("import cmake_example; print(cmake_example.__version__)")
assert version == "0.0.1"
add = isolated.execute("import cmake_example; print(cmake_example.add(1, 2))")
assert add == "3"
|
