nucypher/scripts/smoketest_package.py

66 lines
1.9 KiB
Python

import subprocess
import sys
import venv
from pathlib import (
Path,
)
from tempfile import (
TemporaryDirectory,
)
from typing import (
Tuple,
)
def create_venv(parent_path: Path) -> Path:
if hasattr(sys, "real_prefix"):
# python is currently running inside a venv
# pip_path = Path(sys.executable).parent
raise RuntimeError("Disable venv and try again.")
venv_path = parent_path / "package-smoke-test"
pip_path = venv_path / "bin" / "pip"
venv.create(venv_path, with_pip=True)
assert Path.exists(venv_path), f'venv path "{venv_path}" does not exist.'
assert Path.exists(pip_path), f'pip executable not found at "{pip_path}"'
subprocess.run([pip_path, "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 {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("release"))
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()