home-assistant-core/tests/test_main.py

89 lines
2.5 KiB
Python

"""Test methods in __main__."""
from unittest.mock import PropertyMock, patch
from homeassistant import __main__ as main
from homeassistant.const import REQUIRED_PYTHON_VER
@patch("sys.exit")
def test_validate_python(mock_exit) -> None:
"""Test validate Python version method."""
with patch("sys.version_info", new_callable=PropertyMock(return_value=(2, 7, 8))):
main.validate_python()
assert mock_exit.called is True
mock_exit.reset_mock()
with patch("sys.version_info", new_callable=PropertyMock(return_value=(3, 2, 0))):
main.validate_python()
assert mock_exit.called is True
mock_exit.reset_mock()
with patch("sys.version_info", new_callable=PropertyMock(return_value=(3, 4, 2))):
main.validate_python()
assert mock_exit.called is True
mock_exit.reset_mock()
with patch("sys.version_info", new_callable=PropertyMock(return_value=(3, 5, 2))):
main.validate_python()
assert mock_exit.called is True
mock_exit.reset_mock()
with patch(
"sys.version_info",
new_callable=PropertyMock(
return_value=(REQUIRED_PYTHON_VER[0] - 1,) + REQUIRED_PYTHON_VER[1:]
),
):
main.validate_python()
assert mock_exit.called is True
mock_exit.reset_mock()
with patch(
"sys.version_info", new_callable=PropertyMock(return_value=REQUIRED_PYTHON_VER)
):
main.validate_python()
assert mock_exit.called is False
mock_exit.reset_mock()
with patch(
"sys.version_info",
new_callable=PropertyMock(
return_value=(REQUIRED_PYTHON_VER[:2]) + (REQUIRED_PYTHON_VER[2] + 1,)
),
):
main.validate_python()
assert mock_exit.called is False
mock_exit.reset_mock()
@patch("sys.exit")
def test_skip_pip_mutually_exclusive(mock_exit) -> None:
"""Test --skip-pip and --skip-pip-package are mutually exclusive."""
def parse_args(*args):
with patch("sys.argv", ["python", *args]):
return main.get_arguments()
args = parse_args("--skip-pip")
assert args.skip_pip is True
args = parse_args("--skip-pip-packages", "foo")
assert args.skip_pip is False
assert args.skip_pip_packages == ["foo"]
args = parse_args("--skip-pip-packages", "foo-asd,bar-xyz")
assert args.skip_pip is False
assert args.skip_pip_packages == ["foo-asd", "bar-xyz"]
assert mock_exit.called is False
args = parse_args("--skip-pip", "--skip-pip-packages", "foo")
assert mock_exit.called is True