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from __future__ import annotations
import sys
import pytest
from virtualenv.discovery.py_spec import PythonSpec
@pytest.mark.skipif(sys.platform != "win32", reason="no Windows registry")
@pytest.mark.usefixtures("_mock_registry")
@pytest.mark.usefixtures("_populate_pyinfo_cache")
@pytest.mark.parametrize(
("string_spec", "expected_exe"),
[
# 64-bit over 32-bit
("python3.10", "C:\\Users\\user\\Miniconda3-64\\python.exe"),
("cpython3.10", "C:\\Users\\user\\Miniconda3-64\\python.exe"),
# 1 installation of 3.9 available
("python3.12", "C:\\Users\\user\\AppData\\Local\\Programs\\Python\\Python312\\python.exe"),
("cpython3.12", "C:\\Users\\user\\AppData\\Local\\Programs\\Python\\Python312\\python.exe"),
# resolves to highest available version
("python", "C:\\Users\\user\\AppData\\Local\\Programs\\Python\\Python313\\python3.13t.exe"),
("cpython", "C:\\Users\\user\\AppData\\Local\\Programs\\Python\\Python313\\python3.13t.exe"),
("python3", "C:\\Users\\user\\AppData\\Local\\Programs\\Python\\Python312\\python.exe"),
("cpython3", "C:\\Users\\user\\AppData\\Local\\Programs\\Python\\Python312\\python.exe"),
# Non-standard org name
("python3.6", "Z:\\CompanyA\\Python\\3.6\\python.exe"),
("cpython3.6", "Z:\\CompanyA\\Python\\3.6\\python.exe"),
# free-threaded
("3t", "C:\\Users\\user\\AppData\\Local\\Programs\\Python\\Python313\\python3.13t.exe"),
("python3.13t", "C:\\Users\\user\\AppData\\Local\\Programs\\Python\\Python313\\python3.13t.exe"),
],
)
def test_propose_interpreters(string_spec, expected_exe):
from virtualenv.discovery.windows import propose_interpreters # noqa: PLC0415
spec = PythonSpec.from_string_spec(string_spec)
interpreter = next(propose_interpreters(spec=spec, cache_dir=None, env=None))
assert interpreter.executable == expected_exe
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