def test_transform_value(self) -> None:
opt_vs = vs.Optional(valuespec=vs.Transform(
valuespec=vs.Dictionary(elements=[
("a", vs.TextInput()),
("b", vs.Age()),
]),
forth=lambda p:
{k: v + 10 if k == "b" else v
for k, v in p.items()},
))
assert opt_vs.transform_value(None) is None
assert opt_vs.transform_value({
"a": "text",
"b": 10
}) == {
"a": "text",
"b": 20
}
def test_age_value_to_json_conversion(value, result):
assert vs.Age().value_to_html(value) == result
json_value = vs.Age().value_to_json(value)
assert vs.Age().value_from_json(json_value) == value
# mypy is wrong about the nullcontext object type :-(
with pytest.raises(MKUserError) if not expected_valid else nullcontext(
): # type: ignore[attr-defined]
vs.HostAddress(
allow_host_name=allow_host_name,
allow_ipv4_address=allow_ipv4_address,
allow_ipv6_address=allow_ipv6_address,
allow_empty=False,
).validate_value(value, "varprefix")
@pytest.mark.parametrize(
"choices,default_value,expected_default",
[
(
[("single_age", "Age", vs.Age(default_value=30))],
None,
("single_age", 30),
),
(
[("age_1", "Age", vs.Age()), ("age_2", "Age", vs.Age())],
"age_1",
("age_1", 0),
),
(
[("list_choice", "ListChoice", vs.ListChoice())],
None,
("list_choice", []),
),
([("value", "Title")], None, "value"),
([("value", "Title", None)], None, "value"),