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"""Tests for handling `typing.Any`."""
from typing import Any, Dict, Optional
from attrs import define
from typing_extensions import Any as ExtendedAny
@define
class A:
pass
def test_unstructuring_dict_of_any(converter):
"""Dicts with Any values should use runtime dispatch for their values."""
assert converter.unstructure({"a": A()}, Dict[str, Any]) == {"a": {}}
def test_unstructuring_any(converter):
"""`Any` should use runtime dispatch."""
assert converter.unstructure(A(), Any) == {}
def test_unstructure_optional_any(converter):
"""Unstructuring `Optional[Any]` should use the runtime value."""
assert converter.unstructure(A(), Optional[Any]) == {}
def test_extended_any(converter):
"""`typing_extensions.Any` works."""
assert converter.unstructure(A(), unstructure_as=ExtendedAny) == {}
d = {}
assert converter.structure(d, ExtendedAny) is d
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