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from typing import Dict, List
import pytest
from pip._internal.commands import create_command
@pytest.mark.parametrize(
("command", "expected"),
[
("install", True),
("wheel", True),
("freeze", False),
],
)
def test_supports_config(command: str, expected: bool) -> None:
c = create_command(command)
options, _ = c.parse_args([])
assert hasattr(options, "config_settings") == expected
def test_set_config_value_true() -> None:
i = create_command("install")
# Invalid argument exits with an error
with pytest.raises(SystemExit):
options, _ = i.parse_args(["xxx", "--config-settings", "x"])
def test_set_config_value() -> None:
i = create_command("install")
options, _ = i.parse_args(["xxx", "--config-settings", "x=hello"])
assert options.config_settings == {"x": "hello"}
def test_set_config_empty_value() -> None:
i = create_command("install")
options, _ = i.parse_args(["xxx", "--config-settings", "x="])
assert options.config_settings == {"x": ""}
@pytest.mark.parametrize(
("passed", "expected"),
[
(["x=hello", "x=world"], {"x": ["hello", "world"]}),
(["x=hello", "x=world", "x=other"], {"x": ["hello", "world", "other"]}),
],
)
def test_multiple_config_values(passed: List[str], expected: Dict[str, str]) -> None:
i = create_command("install")
options, _ = i.parse_args(
["xxx", *(f"--config-settings={option}" for option in passed)]
)
assert options.config_settings == expected
|
