| from pathlib import ( | |
| Path, | |
| ) | |
| import subprocess | |
| from tempfile import ( | |
| TemporaryDirectory, | |
| ) | |
| from typing import ( | |
| Tuple, | |
| ) | |
| import venv | |
| def create_venv(parent_path: Path) -> Path: | |
| venv_path = parent_path / "package-smoke-test" | |
| venv.create(venv_path, with_pip=True) | |
| subprocess.run( | |
| [venv_path / "bin" / "pip", "install", "-U", "pip", "setuptools"], check=True | |
| ) | |
| return venv_path | |
| def find_wheel(project_path: Path) -> Path: | |
| wheels = list(project_path.glob("dist/*.whl")) | |
| if len(wheels) != 1: | |
| raise Exception( | |
| f"Expected one wheel. Instead found: {wheels} in project " | |
| f"{project_path.absolute()}" | |
| ) | |
| return wheels[0] | |
| def install_wheel( | |
| venv_path: Path, wheel_path: Path, extras: Tuple[str, ...] = () | |
| ) -> None: | |
| if extras: | |
| extra_suffix = f"[{','.join(extras)}]" | |
| else: | |
| extra_suffix = "" | |
| subprocess.run( | |
| [venv_path / "bin" / "pip", "install", f"{wheel_path}{extra_suffix}"], | |
| check=True, | |
| ) | |
| def test_install_local_wheel() -> None: | |
| with TemporaryDirectory() as tmpdir: | |
| venv_path = create_venv(Path(tmpdir)) | |
| wheel_path = find_wheel(Path(".")) | |
| install_wheel(venv_path, wheel_path) | |
| print("Installed", wheel_path.absolute(), "to", venv_path) | |
| print(f"Activate with `source {venv_path}/bin/activate`") | |
| input("Press enter when the test has completed. The directory will be deleted.") | |
| if __name__ == "__main__": | |
| test_install_local_wheel() | |