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from __future__ import annotations
import sys
from pathlib import Path
import pytest
from virtualenv.run import session_via_cli
@pytest.mark.parametrize(
("args", "download"),
[([], False), (["--no-download"], False), (["--never-download"], False), (["--download"], True)],
)
def test_download_cli_flag(args, download, tmp_path):
session = session_via_cli(args + [str(tmp_path)])
assert session.seeder.download is download
def test_embed_wheel_versions(tmp_path: Path) -> None:
session = session_via_cli([str(tmp_path)])
expected = (
{"pip": "bundle"}
if sys.version_info[:2] >= (3, 12)
else {"pip": "bundle", "setuptools": "bundle", "wheel": "bundle"}
)
assert session.seeder.distribution_to_versions() == expected
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