8000 Expose AnySerializer via core schema by BoxyUwU · Pull Request #1394 · pydantic/pydantic-core · GitHub
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Expose AnySerializer via core sc 8000 hema #1394

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Merged
merged 1 commit into from
Aug 6, 2024
Merged

Expose AnySerializer via core schema #1394

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1 change: 1 addition & 0 deletions python/pydantic_core/core_schema.py
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Original file line number Diff line number Diff line change
Expand Up @@ -219,6 +219,7 @@ def field_name(self) -> str | None:
'multi-host-url',
'json',
'uuid',
'any',
]


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29 changes: 29 additions & 0 deletions tests/serializers/test_any.py
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Expand Up @@ -652,3 +652,32 @@ def test_ser_json_inf_nan_with_list_of_any() -> None:
assert isnan(s.to_python([nan])[0])
assert s.to_python([nan], mode='json')[0] is None
assert s.to_json([nan]) == b'[null]'


def test_simple_any_ser_schema_repr():
assert (
plain_repr(SchemaSerializer(core_schema.simple_ser_schema('any')))
== 'SchemaSerializer(serializer=Any(AnySerializer),definitions=[])'
)


def test_simple_any_ser_schema():
import operator

class MyEnum(Enum):
A = (1,)
B = (2,)

v = SchemaSerializer(
core_schema.no_info_after_validator_function(
operator.attrgetter('value'),
core_schema.enum_schema(MyEnum, list(MyEnum.__members__.values())),
serialization=core_schema.simple_ser_schema('any'),
),
)

assert v.to_python({MyEnum.A: 'x'}) == {MyEnum.A: 'x'}
assert v.to_python({MyEnum.A: 'x'}, mode='json') == {'1': 'x'}
assert v.to_json({MyEnum.A: 'x'}) == b'{"1":"x"}'
assert v.to_python(1) == 1
assert v.to_json(1) == b'1'
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