| 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() |
|
|
