import re
import sys
import textwrap
from collections import Counter, deque
from dataclasses import dataclass
from datetime import date, datetime, time, timedelta
from decimal import Decimal
from ipaddress import IPv4Address, IPv4Interface, IPv4Network, IPv6Address, IPv6Interface, IPv6Network
from pathlib import Path
from types import ModuleType
from typing import Any, Callable, Dict, FrozenSet, List, Literal, Optional, Sequence, Set, Tuple, Type, Union
from uuid import UUID

import pytest
from annotated_types import Ge, Gt, Le, LowerCase, MinLen, UpperCase
from typing_extensions import Annotated, TypeAlias

import pydantic
from pydantic import (
    UUID1,
    UUID3,
    UUID4,
    UUID5,
    AmqpDsn,
    AnyHttpUrl,
    AnyUrl,
    BaseModel,
    ByteSize,
    ConfigDict,
    DirectoryPath,
    EmailStr,
    Field,
    FilePath,
    FutureDate,
    HttpUrl,
    IPvAnyAddress,
    IPvAnyInterface,
    IPvAnyNetwork,
    Json,
    KafkaDsn,
    NameEmail,
    NegativeFloat,
    NegativeInt,
    NonNegativeInt,
    NonPositiveFloat,
    PastDate,
    PositiveFloat,
    PositiveInt,
    PostgresDsn,
    RedisDsn,
    SecretBytes,
    SecretStr,
    StrictBool,
    StrictBytes,
    StrictFloat,
    StrictInt,
    StrictStr,
    ValidationError,
    conbytes,
    condecimal,
    confloat,
    confrozenset,
    conint,
    conlist,
    conset,
    constr,
    validator,
)

from polyfactory.exceptions import ParameterException
from polyfactory.factories import DataclassFactory
from polyfactory.factories.pydantic_factory import _IS_PYDANTIC_V1, ModelFactory
from polyfactory.field_meta import FieldMeta
from tests.models import Person, PetFactory

IS_PYDANTIC_V1 = _IS_PYDANTIC_V1
IS_PYDANTIC_V2 = not _IS_PYDANTIC_V1
REGEX_PATTERN = r"(a|b|c)zz"


@pytest.mark.skipif(IS_PYDANTIC_V2, reason="pydantic v1 only functionality")
def test_const() -> None:
    class A(BaseModel):
        v: int = Field(1, const=True)  # type: ignore[call-overload]

    class AFactory(ModelFactory[A]):
        __model__ = A

    for _ in range(5):
        assert AFactory.build()


def test_optional_with_constraints() -> None:
    class A(BaseModel):
        a: Optional[float] = Field(None, ge=0, le=1)

    class AFactory(ModelFactory[A]):
        __model__ = A
        # Setting random seed so that we get a non-optional value
        random_seed = 1

        __random_seed__ = random_seed

    # verify no pydantic.ValidationError is thrown
    assert isinstance(AFactory.build().a, float)


@pytest.mark.skipif(sys.version_info < (3, 10), reason="requires python3.9 or higher")
def test_list_unions() -> None:
    # issue: https://github.com/litestar-org/polyfactory/issues/300, no error reproduced
    class A(BaseModel):
        a: str

    class B(BaseModel):
        b: str

    class C(BaseModel):
        c: list[A] | list[B]

    class CFactory(ModelFactory[C]):
        __forward_ref_resolution_type_mapping__ = {"A": A, "B": B, "C": C}
        __model__ = C

    assert isinstance(CFactory.build().c, list)
    assert len(CFactory.build().c) > 0
    assert isinstance(CFactory.build().c[0], (A, B))


@pytest.mark.skipif(IS_PYDANTIC_V1, reason="only for Pydantic v2")
def test_json_type() -> None:
    class A(BaseModel):
        a: Json[int]

    class AFactory(ModelFactory[A]):
        __model__ = A

    assert isinstance(AFactory.build(), A)


@pytest.mark.skipif(IS_PYDANTIC_V1, reason="only for Pydantic v2")
def test_nested_json_type() -> None:
    class A(BaseModel):
        a: int

    class B(BaseModel):
        b: Json[A]

    class BFactory(ModelFactory[B]):
        __model__ = B

    assert isinstance(BFactory.build(), B)


def test_sequence_with_annotated_item_types() -> None:
    ConstrainedInt = Annotated[int, Field(ge=100, le=200)]

    class Foo(BaseModel):
        list_field: List[ConstrainedInt]
        tuple_field: Tuple[ConstrainedInt]
        variable_tuple_field: Tuple[ConstrainedInt, ...]
        set_field: Set[ConstrainedInt]

    class FooFactory(ModelFactory[Foo]):
        __model__ = Foo

    assert FooFactory.build()


def test_mapping_with_annotated_item_types() -> None:
    ConstrainedInt = Annotated[int, Field(ge=100, le=200)]
    ConstrainedStr = Annotated[str, Field(min_length=1, max_length=3)]

    class Foo(BaseModel):
        dict_field: Dict[ConstrainedStr, ConstrainedInt]

    class FooFactory(ModelFactory[Foo]):
        __model__ = Foo

    assert FooFactory.build()


def test_use_default_with_callable_default() -> None:
    class Foo(BaseModel):
        default_field: int = Field(default_factory=lambda: 10)

    class FooFactory(ModelFactory[Foo]):
        __model__ = Foo
        __use_defaults__ = True

    foo = FooFactory.build()

    assert foo.default_field == 10


@pytest.mark.skipif(IS_PYDANTIC_V1, reason="only for Pydantic v2")
def test_use_default_with_callable_default_with_arg() -> None:
    class Foo(BaseModel):
        other: int
        default_field: int = Field(default_factory=lambda data: data["other"])

    class FooFactory(ModelFactory[Foo]):
        __model__ = Foo
        __use_defaults__ = True

    foo = FooFactory.build(other=10)

    assert foo.default_field == 10


def test_use_default_with_non_callable_default() -> None:
    class Foo(BaseModel):
        default_field: int = Field(default=10)

    class FooFactory(ModelFactory[Foo]):
        __model__ = Foo
        __use_defaults__ = True

    foo = FooFactory.build()

    assert foo.default_field == 10


def test_factory_nested_model_collection_coverage() -> None:
    class Nested(BaseModel):
        foo: int

    class CollectionModel(BaseModel):
        collection: List[Nested]

    class CollectionModelFactory(ModelFactory[CollectionModel]):
        __model__ = CollectionModel

    instances = list(CollectionModelFactory.coverage())
    assert len(instances) == 1
    instance = instances[0]
    assert len(instance.collection) == 1
    assert isinstance(instance.collection[0], Nested)


def test_factory_nested_model_collection_construct_coverage() -> None:
    class Nested(BaseModel):
        foo: int

        @validator("foo")
        @classmethod
        def always_invalid(cls, v: int) -> None:
            raise ValueError("invalid by validator")

    class CollectionModel(BaseModel):
        collection: List[Nested]

    class CollectionModelFactory(ModelFactory[CollectionModel]):
        __model__ = CollectionModel

    instances = list(CollectionModelFactory.coverage(factory_use_construct=True))
    assert len(instances) == 1
    instance = instances[0]
    assert len(instance.collection) == 1
    assert isinstance(instance.collection[0], Nested)


def test_factory_use_construct() -> None:
    # factory should pass values without validation
    invalid_age = "non_valid_age"
    non_validated_pet = PetFactory.build(factory_use_construct=True, age=invalid_age)
    assert non_validated_pet.age == invalid_age  # type: ignore[comparison-overlap]

    with pytest.raises(ValidationError):
        PetFactory.build(age=invalid_age)


def test_factory_use_construct_coverage() -> None:
    class Foo(BaseModel):
        invalid: int

        @validator("invalid")
        @classmethod
        def always_invalid(cls, v: int) -> None:
            raise ValueError("invalid by validator")

    class FooFactory(ModelFactory[Foo]):
        __model__ = Foo

    non_validated = list(FooFactory.coverage(factory_use_construct=True))
    assert len(non_validated) == 1

    with pytest.raises(ValidationError):
        FooFactory.build()


def test_factory_use_construct_nested() -> None:
    class Child(BaseModel):
        a: int = Field(ge=0)

    class Parent(BaseModel):
        child: Child

    class ParentFactory(ModelFactory[Parent]):
        __model__ = Parent

    non_validated_parent = ParentFactory.build(factory_use_construct=True, child={"a": -1})
    assert non_validated_parent.child.a == -1

    with pytest.raises(ValidationError):
        ParentFactory.build(child={"a": -1})


def test_factory_use_construct_validator() -> None:
    class Foo(BaseModel):
        invalid: int

        @validator("invalid")
        @classmethod
        def always_invalid(cls, v: int) -> None:
            raise ValueError("invalid by validator")

    class FooFactory(ModelFactory[Foo]):
        __model__ = Foo

    non_validated = FooFactory.build(factory_use_construct=True)
    assert isinstance(non_validated.invalid, int)

    with pytest.raises(ValidationError):
        FooFactory.build()


@pytest.mark.parametrize("sequence_type", (Tuple, List))
def test_factory_use_construct_nested_sequence(sequence_type: Type[Sequence]) -> None:
    class Child(BaseModel):
        a: int = Field(ge=0)

    class Parent(BaseModel):
        child: sequence_type[Child]  # type: ignore[valid-type]

    class ParentFactory(ModelFactory[Parent]):
        __model__ = Parent

    non_validated_parent = ParentFactory.build(factory_use_construct=True, child=[{"a": -1}])
    assert len(non_validated_parent.child) == 1

    with pytest.raises(ValidationError):
        ParentFactory.build(child=[{"a": -1}])


@pytest.mark.parametrize("set_type", (FrozenSet, Set))
def test_factory_use_construct_nested_set(set_type: Union[Type[FrozenSet], Type[Set]]) -> None:
    class Child(BaseModel):
        invalid: int = Field()

        @validator("invalid", allow_reuse=True)
        @classmethod
        def always_invalid(cls, v: int) -> None:
            raise ValueError("invalid by validator")

        def __hash__(self) -> int:
            return hash(self.invalid)

    class Parent(BaseModel):
        child: set_type[Child]  # type: ignore[valid-type]

    class ParentFactory(ModelFactory[Parent]):
        __model__ = Parent

    non_validated_parent = ParentFactory.build(factory_use_construct=True)
    assert len(non_validated_parent.child) == 1
    assert isinstance(non_validated_parent.child, set_type)

    with pytest.raises(ValidationError):
        ParentFactory.build()


def test_mapping_with_annotated_nested_model() -> None:
    class ChildValue(BaseModel):
        a: int = Field(ge=0)

    class Parent(BaseModel):
        dict_field: Dict[str, ChildValue]

    class ParentFactory(ModelFactory[Parent]):
        __model__ = Parent

    non_validated_parent = ParentFactory.build(factory_use_construct=True, dict_field={"arb": {"a": -1}})

    assert set(non_validated_parent.dict_field) == {"arb"}
    # not converted
    assert non_validated_parent.dict_field["arb"] == {"a": -1}  # type: ignore[comparison-overlap]

    with pytest.raises(ValidationError):
        assert ParentFactory.build(dict_field={"arb": {"a": -1}})


@pytest.mark.skipif(
    True,
    reason=(
        "pydantic 1 only test, "
        "get_args function not returning the origin type as expected for pydantic v1 constrained values, "
        "ex. ConstrainedListValue. "
    ),
)
def test_factory_use_construct_nested_constraint_list_v1() -> None:
    class Child(BaseModel):
        a: int = Field(ge=0)

    class Parent(BaseModel):
        child: conlist(Child, min_items=1, max_items=4)  # type: ignore[valid-type]
        child_annotated: Annotated[List[Child], Field(min_items=1, max_items=4)]

    class ParentFactory(ModelFactory[Parent]):
        __model__ = Parent

    non_validated_parent = ParentFactory.build(
        factory_use_construct=True, child=[{"a": -1}], child_annotated=[{"a": -2}]
    )
    assert non_validated_parent.child[0].a == -1
    assert non_validated_parent.child_annotated[0].a == -2

    with pytest.raises(ValidationError):
        ParentFactory.build(child=[{"a": -1}])

    with pytest.raises(ValidationError):
        ParentFactory.build(child_annotated=[{"a": -1}])


@pytest.mark.skipif(IS_PYDANTIC_V1, reason="pydantic 2 only test")
def test_factory_use_construct_nested_constraint_list_v2() -> None:
    class Child(BaseModel):
        a: int = Field(ge=0)

    class Parent(BaseModel):
        child: conlist(Child, min_length=1, max_length=4)  # type: ignore[valid-type]
        child_annotated: Annotated[List[Child], Field(min_length=1, max_length=4)]

    class ParentFactory(ModelFactory[Parent]):
        __model__ = Parent

    non_validated_parent = ParentFactory.build(
        factory_use_construct=True, child=[{"a": -1}], child_annotated=[{"a": -2}]
    )
    assert non_validated_parent.child[0].a == -1
    assert non_validated_parent.child_annotated[0].a == -2

    with pytest.raises(ValidationError):
        ParentFactory.build(child=[{"a": -1}])

    with pytest.raises(ValidationError):
        ParentFactory.build(child_annotated=[{"a": -1}])


@pytest.mark.skipif(IS_PYDANTIC_V2, reason="pydantic 1 only test")
def test_build_instance_by_field_alias_with_allow_population_by_field_name_flag_pydantic_v1() -> None:
    class MyModel(BaseModel):
        aliased_field: str = Field(..., alias="special_field")

        class Config:
            allow_population_by_field_name = True

    class MyFactory(ModelFactory):
        __model__ = MyModel

    instance = MyFactory.build(aliased_field="some")
    assert instance.aliased_field == "some"


@pytest.mark.skipif(IS_PYDANTIC_V1, reason="pydantic 2 only test")
def test_build_instance_by_field_alias_with_populate_by_name_flag_pydantic_v2() -> None:
    class MyModel(BaseModel):
        model_config = {"populate_by_name": True}
        aliased_field: str = Field(..., alias="special_field")

    class MyFactory(ModelFactory):
        __model__ = MyModel

    instance = MyFactory.build(aliased_field="some")
    assert instance.aliased_field == "some"


def test_build_instance_by_field_name_with_allow_population_by_field_name_flag() -> None:
    class MyModel(BaseModel):
        aliased_field: str = Field(..., alias="special_field")

        class Config:
            allow_population_by_field_name = True

    class MyFactory(ModelFactory):
        __model__ = MyModel

    instance = MyFactory.build(special_field="some")
    assert instance.aliased_field == "some"


def test_alias_parsing() -> None:
    class MyModel(BaseModel):
        aliased_field: str = Field(alias="special_field")

    class MyFactory(ModelFactory):
        __model__ = MyModel

    assert isinstance(MyFactory.build().aliased_field, str)


def test_type_property_parsing() -> None:
    class Base(BaseModel):
        if IS_PYDANTIC_V2:
            MongoDsn_pydantic_type: pydantic.networks.MongoDsn
            MariaDBDsn_pydantic_type: pydantic.networks.MariaDBDsn
            CockroachDsn_pydantic_type: pydantic.networks.CockroachDsn
            MySQLDsn_pydantic_type: pydantic.networks.MySQLDsn
            PastDatetime_pydantic_type: pydantic.PastDatetime
            FutureDatetime_pydantic_type: pydantic.FutureDatetime
            AwareDatetime_pydantic_type: pydantic.AwareDatetime
            NaiveDatetime_pydantic_type: pydantic.NaiveDatetime

        else:
            PyObject_pydantic_type: pydantic.types.PyObject
            Color_pydantic_type: pydantic.color.Color

    class MyModel(Base):
        object_field: object
        float_field: float
        int_field: int
        bool_field: bool
        str_field: str
        bytes_field: bytes
        # built-in objects
        dict_field: dict
        tuple_field: tuple
        list_field: list
        set_field: set
        frozenset_field: frozenset
        deque_field: deque
        # standard library objects
        Path_field: Path
        Decimal_field: Decimal
        UUID_field: UUID
        # datetime
        datetime_field: datetime
        date_field: date
        time_field: time
        timedelta_field: timedelta
        # ip addresses
        IPv4Address_field: IPv4Address
        IPv4Interface_field: IPv4Interface
        IPv4Network_field: IPv4Network
        IPv6Address_field: IPv6Address
        IPv6Interface_field: IPv6Interface
        IPv6Network_field: IPv6Network
        # types
        Callable_field: Callable
        # pydantic specific
        ByteSize_pydantic_type: ByteSize
        PositiveInt_pydantic_type: PositiveInt
        FilePath_pydantic_type: FilePath
        NegativeFloat_pydantic_type: NegativeFloat
        NegativeInt_pydantic_type: NegativeInt
        PositiveFloat_pydantic_type: PositiveFloat
        NonPositiveFloat_pydantic_type: NonPositiveFloat
        NonNegativeInt_pydantic_type: NonNegativeInt
        StrictInt_pydantic_type: StrictInt
        StrictBool_pydantic_type: StrictBool
        StrictBytes_pydantic_type: StrictBytes
        StrictFloat_pydantic_type: StrictFloat
        StrictStr_pydantic_type: StrictStr
        DirectoryPath_pydantic_type: DirectoryPath
        EmailStr_pydantic_type: EmailStr
        NameEmail_pydantic_type: NameEmail
        Json_pydantic_type: Json
        AnyUrl_pydantic_type: AnyUrl
        AnyHttpUrl_pydantic_type: AnyHttpUrl
        HttpUrl_pydantic_type: HttpUrl
        PostgresDsn_pydantic_type: PostgresDsn
        RedisDsn_pydantic_type: RedisDsn
        UUID1_pydantic_type: UUID1
        UUID3_pydantic_type: UUID3
        UUID4_pydantic_type: UUID4
        UUID5_pydantic_type: UUID5
        SecretBytes_pydantic_type: SecretBytes
        SecretStr_pydantic_type: SecretStr
        IPvAnyAddress_pydantic_type: IPvAnyAddress
        IPvAnyInterface_pydantic_type: IPvAnyInterface
        IPvAnyNetwork_pydantic_type: IPvAnyNetwork
        AmqpDsn_pydantic_type: AmqpDsn
        KafkaDsn_pydantic_type: KafkaDsn
        PastDate_pydantic_type: PastDate
        FutureDate_pydantic_type: FutureDate
        Counter_pydantic_type: Counter

    class MyFactory(ModelFactory):
        __model__ = MyModel

    result = MyFactory.build()

    for key in MyFactory.get_provider_map():
        key_name = key.__name__ if hasattr(key, "__name__") else key._name
        if hasattr(result, f"{key_name}_field"):
            assert isinstance(getattr(result, f"{key_name}_field"), key)
        elif hasattr(result, f"{key_name}_pydantic_type"):
            assert getattr(result, f"{key_name}_pydantic_type") is not None


@pytest.mark.parametrize(
    "type_",
    [AnyUrl, HttpUrl, KafkaDsn, PostgresDsn, RedisDsn, AmqpDsn, AnyHttpUrl],
)
def test_optional_url_field_parsed_correctly(type_: TypeAlias) -> None:
    class MyModel(BaseModel):
        url: Optional[type_]

    class MyFactory(ModelFactory[MyModel]):
        __model__ = MyModel

    while not (url := MyFactory.build().url):
        assert not url

    assert MyModel(url=url)  # no validation error raised


@pytest.mark.skipif(IS_PYDANTIC_V2, reason="pydantic 1 only test")
def test_handles_complex_typing_with_custom_root_type() -> None:
    class MyModel(BaseModel):
        __root__: List[int]

    class MyFactory(ModelFactory[MyModel]):
        __model__ = MyModel

    result = MyFactory.build()

    assert result.__root__
    assert isinstance(result.__root__, list)


def test_union_types() -> None:
    class A(BaseModel):
        a: Union[List[str], List[int]]
        b: Union[str, List[int]]
        c: List[Union[Tuple[int, int], Tuple[str, int]]]

    AFactory = ModelFactory.create_factory(A)

    assert AFactory.build()


@pytest.mark.skipif(sys.version_info < (3, 10), reason="requires modern union types")
@pytest.mark.skipif(IS_PYDANTIC_V1, reason="pydantic 2 only test")
def test_optional_custom_type() -> None:
    from pydantic_core import core_schema

    class CustomType:
        def __init__(self, _: Any) -> None:
            pass

        def __get_pydantic_core_schema__(self, _: Any) -> core_schema.StringSchema:
            # for pydantic to stop complaining
            return core_schema.str_schema()

    class OptionalFormOne(BaseModel):
        optional_custom_type: Optional[CustomType]

        @classmethod
        def should_set_none_value(cls, field_meta: FieldMeta) -> bool:
            return False

    class OptionalFormOneFactory(ModelFactory[OptionalFormOne]):
        @classmethod
        def should_set_none_value(cls, field_meta: FieldMeta) -> bool:
            return False

    class OptionalFormTwo(BaseModel):
        # this is represented differently than `Optional[None]` internally
        optional_custom_type_second_form: CustomType | None

    class OptionalFormTwoFactory(ModelFactory[OptionalFormTwo]):
        @classmethod
        def should_set_none_value(cls, field_meta: FieldMeta) -> bool:
            return False

    # ensure the custom type field name and variant is in the error message

    with pytest.raises(ParameterException, match=r"optional_custom_type"):
        OptionalFormOneFactory.build()

    with pytest.raises(ParameterException, match=r"optional_custom_type_second_form"):
        OptionalFormTwoFactory.build()


def test_collection_unions_with_models() -> None:
    class A(BaseModel):
        a: int

    class B(BaseModel):
        a: str

    class C(BaseModel):
        a: Union[List[A], List[B]]
        b: List[Union[A, B]]

    CFactory = ModelFactory.create_factory(C)

    assert CFactory.build()


def test_constrained_union_types() -> None:
    class A(BaseModel):
        a: Union[Annotated[List[str], MinLen(100)], Annotated[int, Ge(1000)]]
        b: Union[List[Annotated[str, MinLen(100)]], int]
        c: Union[Annotated[List[int], MinLen(100)], None]
        d: Union[Annotated[List[int], MinLen(100)], Annotated[List[str], MinLen(100)]]
        e: Optional[Union[Annotated[List[int], MinLen(10)], Annotated[List[str], MinLen(10)]]]
        f: Optional[Union[Annotated[List[int], MinLen(10)], List[str]]]

    AFactory = ModelFactory.create_factory(A, __allow_none_optionals__=False)

    assert AFactory.build()


@pytest.mark.parametrize("allow_none", (True, False))
def test_optional_type(allow_none: bool) -> None:
    class A(BaseModel):
        a: Union[str, None]
        b: Optional[str]
        c: Optional[Union[str, int, List[int]]]

    class AFactory(ModelFactory[A]):
        __model__ = A

        __allow_none_optionals__ = allow_none

    assert AFactory.build()


def test_discriminated_unions() -> None:
    class BasePet(BaseModel):
        name: str

    class BlackCat(BasePet):
        pet_type: Literal["cat"]
        color: Literal["black"]

    class WhiteCat(BasePet):
        pet_type: Literal["cat"]
        color: Literal["white"]

    class Dog(BasePet):
        pet_type: Literal["dog"]

    class Owner(BaseModel):
        pet: Annotated[
            Union[Annotated[Union[BlackCat, WhiteCat], Field(discriminator="color")], Dog],
            Field(discriminator="pet_type"),
        ]
        name: str

    class OwnerFactory(ModelFactory):
        __model__ = Owner

    assert OwnerFactory.build()


def test_predicated_fields() -> None:
    @dataclass
    class PredicatedMusician:
        name: Annotated[str, UpperCase]
        band: Annotated[str, LowerCase]

    class PredicatedMusicianFactory(DataclassFactory):
        __model__ = PredicatedMusician

    assert PredicatedMusicianFactory.build()


def test_tuple_with_annotated_constraints() -> None:
    class Location(BaseModel):
        long_lat: Tuple[Annotated[float, Ge(-180), Le(180)], Annotated[float, Ge(-90), Le(90)]]

    class LocationFactory(ModelFactory[Location]):
        __model__ = Location

    assert LocationFactory.build()


def test_optional_tuple_with_annotated_constraints() -> None:
    class Location(BaseModel):
        long_lat: Union[Tuple[Annotated[float, Ge(-180), Le(180)], Annotated[float, Ge(-90), Le(90)]], None]

    class LocationFactory(ModelFactory[Location]):
        __model__ = Location

    assert LocationFactory.build()


def test_legacy_tuple_with_annotated_constraints() -> None:
    class Location(BaseModel):
        long_lat: Tuple[Annotated[float, Ge(-180), Le(180)], Annotated[float, Ge(-90), Le(90)]]

    class LocationFactory(ModelFactory[Location]):
        __model__ = Location

    assert LocationFactory.build()


def test_legacy_optional_tuple_with_annotated_constraints() -> None:
    class Location(BaseModel):
        long_lat: Union[Tuple[Annotated[float, Ge(-180), Le(180)], Annotated[float, Ge(-90), Le(90)]], None]

    class LocationFactory(ModelFactory[Location]):
        __model__ = Location

    assert LocationFactory.build()


@pytest.mark.skipif(IS_PYDANTIC_V2, reason="pydantic 1 only test")
def test_constrained_attribute_parsing_pydantic_v1() -> None:
    class ConstrainedModel(BaseModel):
        conbytes_field: conbytes()  # type: ignore[valid-type]
        condecimal_field: condecimal()  # type: ignore[valid-type]
        confloat_field: confloat()  # type: ignore[valid-type]
        conint_field: conint()  # type: ignore[valid-type]
        conlist_field: conlist(str, min_items=5, max_items=10)  # type: ignore[valid-type]
        conset_field: conset(str, min_items=5, max_items=10)  # type: ignore[valid-type]
        confrozenset_field: confrozenset(str, min_items=5, max_items=10)  # type: ignore[valid-type]
        constr_field: constr(to_lower=True)  # type: ignore[valid-type]
        str_field1: str = Field(min_length=11)
        str_field2: str = Field(max_length=11)
        str_field3: str = Field(min_length=8, max_length=11, regex=REGEX_PATTERN)  # type: ignore[call-overload]
        int_field: int = Field(gt=1, multiple_of=5)
        float_field: float = Field(gt=100, lt=1000)
        decimal_field: Decimal = Field(ge=100, le=1000)
        list_field: List[str] = Field(min_items=1, max_items=10)  # type: ignore[call-overload]
        constant_field: int = Field(const=True, default=100)  # type: ignore[call-overload]
        optional_field: Optional[constr(min_length=1)]  # type: ignore[valid-type]

    class MyFactory(ModelFactory):
        __model__ = ConstrainedModel

    result = MyFactory.build()

    assert isinstance(result.conbytes_field, bytes)
    assert isinstance(result.conint_field, int)
    assert isinstance(result.confloat_field, float)
    assert isinstance(result.condecimal_field, Decimal)
    assert isinstance(result.conlist_field, list)
    assert isinstance(result.conset_field, set)
    assert isinstance(result.confrozenset_field, frozenset)
    assert isinstance(result.str_field1, str)
    assert isinstance(result.constr_field, str)
    assert len(result.conlist_field) >= 5
    assert len(result.conlist_field) <= 10
    assert len(result.conset_field) >= 5
    assert len(result.conset_field) <= 10
    assert len(result.confrozenset_field) >= 5
    assert len(result.confrozenset_field) <= 10
    assert result.constr_field.lower() == result.constr_field
    assert len(result.str_field1) >= 11
    assert len(result.str_field2) <= 11
    assert len(result.str_field3) >= 8
    assert len(result.str_field3) <= 11
    match = re.search(REGEX_PATTERN, result.str_field3)
    assert match
    assert match[0]
    assert result.int_field >= 1
    assert result.int_field % 5 == 0
    assert result.float_field > 100
    assert result.float_field < 1000
    assert result.decimal_field > 100
    assert result.decimal_field < 1000
    assert len(result.list_field) >= 1
    assert len(result.list_field) <= 10
    assert all(isinstance(r, str) for r in result.list_field)
    assert result.constant_field == 100
    assert result.optional_field is None or len(result.optional_field) >= 1


@pytest.mark.skipif(IS_PYDANTIC_V2, reason="pydantic 1 only test")
def test_complex_constrained_attribute_parsing_pydantic_v1() -> None:
    class MyModel(BaseModel):
        conlist_with_model_field: conlist(Person, min_items=3)  # type: ignore[valid-type]
        conlist_with_complex_type: conlist(  # type: ignore[valid-type]
            Dict[str, Tuple[Person, Person, Person]],
            min_items=1,
        )

    class MyFactory(ModelFactory):
        __model__ = MyModel

    result = MyFactory.build()

    assert len(result.conlist_with_model_field) >= 3
    assert all(isinstance(v, Person) for v in result.conlist_with_model_field)
    assert result.conlist_with_complex_type
    assert isinstance(result.conlist_with_complex_type[0], dict)
    assert isinstance(next(iter(result.conlist_with_complex_type[0].values())), tuple)
    assert len(next(iter(result.conlist_with_complex_type[0].values()))) == 3
    assert all(isinstance(v, Person) for v in next(iter(result.conlist_with_complex_type[0].values())))


@pytest.mark.skipif(IS_PYDANTIC_V2, reason="pydantic 1 only test")
def test_nested_constrained_attribute_handling_pydantic_1() -> None:
    # subclassing the constrained fields is not documented by pydantic,
    # but is supported apparently

    from pydantic import ConstrainedBytes, ConstrainedDecimal, ConstrainedFloat, ConstrainedInt, ConstrainedStr

    class MyConstrainedString(ConstrainedStr):  # type: ignore[misc,valid-type]
        regex = re.compile("^vpc-.*$")

    class MyConstrainedBytes(ConstrainedBytes):  # type: ignore[misc,valid-type]
        min_length = 11

    class MyConstrainedInt(ConstrainedInt):  # type: ignore[misc,valid-type]
        ge = 11

    class MyConstrainedFloat(ConstrainedFloat):  # type: ignore[misc,valid-type]
        ge = 11.0

    class MyConstrainedDecimal(ConstrainedDecimal):  # type: ignore[misc,valid-type]
        ge = Decimal("11.0")

    class MyModel(BaseModel):
        conbytes_list_field: List[conbytes()]  # type: ignore[valid-type]
        condecimal_list_field: List[condecimal()]  # type: ignore[valid-type]
        confloat_list_field: List[confloat()]  # type: ignore[valid-type]
        conint_list_field: List[conint()]  # type: ignore[valid-type]
        conlist_list_field: List[conlist(str)]  # type: ignore[valid-type]
        conset_list_field: List[conset(str)]  # type: ignore[valid-type]
        constr_list_field: List[constr(to_lower=True)]  # type: ignore[valid-type]

        my_bytes_list_field: List[MyConstrainedBytes]
        my_decimal_list_field: List[MyConstrainedDecimal]
        my_float_list_field: List[MyConstrainedFloat]
        my_int_list_field: List[MyConstrainedInt]
        my_str_list_field: List[MyConstrainedString]

        my_bytes_dict_field: Dict[str, MyConstrainedBytes]
        my_decimal_dict_field: Dict[str, MyConstrainedDecimal]
        my_float_dict_field: Dict[str, MyConstrainedFloat]
        my_int_dict_field: Dict[str, MyConstrainedInt]
        my_str_dict_field: Dict[str, MyConstrainedString]

    class MyFactory(ModelFactory):
        __model__ = MyModel

    result = MyFactory.build()

    assert result.conbytes_list_field
    assert result.condecimal_list_field
    assert result.confloat_list_field
    assert result.conint_list_field
    assert result.conlist_list_field
    assert result.conset_list_field
    assert result.constr_list_field
    assert result.my_bytes_list_field
    assert result.my_decimal_list_field
    assert result.my_float_list_field
    assert result.my_int_list_field
    assert result.my_str_list_field
    assert result.my_bytes_dict_field
    assert result.my_decimal_dict_field
    assert result.my_float_dict_field
    assert result.my_int_dict_field
    assert result.my_str_dict_field


@pytest.mark.skipif(
    IS_PYDANTIC_V1 or sys.version_info < (3, 9),
    reason="pydantic 2 only test, does not work correctly in py 3.8",
)
def test_nested_constrained_attribute_handling_pydantic_2() -> None:
    # subclassing the constrained fields is not documented by pydantic,
    # but is supported apparently

    class MyModel(BaseModel):
        conbytes_list_field: List[conbytes()]  # type: ignore[valid-type]
        condecimal_list_field: List[condecimal()]  # type: ignore[valid-type]
        confloat_list_field: List[confloat()]  # type: ignore[valid-type]
        conint_list_field: List[conint()]  # type: ignore[valid-type]
        conlist_list_field: List[conlist(str)]  # type: ignore[valid-type]
        conset_list_field: List[conset(str)]  # type: ignore[valid-type]
        constr_list_field: List[constr(to_lower=True)]  # type: ignore[valid-type]

    class MyFactory(ModelFactory):
        __model__ = MyModel

    result = MyFactory.build()

    assert result.conbytes_list_field
    assert result.condecimal_list_field
    assert result.confloat_list_field
    assert result.conint_list_field
    assert result.conlist_list_field
    assert result.conset_list_field
    assert result.constr_list_field


@pytest.mark.skipif(
    IS_PYDANTIC_V1 or sys.version_info < (3, 9),
    reason="pydantic 2 only test, does not work correctly in py 3.8",
)
def test_constrained_attribute_parsing_pydantic_v2() -> None:
    class ConstrainedModel(BaseModel):
        conbytes_field: conbytes()  # type: ignore[valid-type]
        condecimal_field: condecimal()  # type: ignore[valid-type]
        confloat_field: confloat()  # type: ignore[valid-type]
        conint_field: conint()  # type: ignore[valid-type]
        conlist_field: conlist(str, min_length=5, max_length=10)  # type: ignore[valid-type]
        conset_field: conset(str, min_length=5, max_length=10)  # type: ignore[valid-type]
        confrozenset_field: confrozenset(str, min_length=5, max_length=10)  # type: ignore[valid-type]
        constr_field: constr(to_lower=True)  # type: ignore[valid-type]
        str_field1: str = Field(min_length=11)
        str_field2: str = Field(max_length=11)
        str_field3: str = Field(min_length=8, max_length=11, pattern=REGEX_PATTERN)
        int_field: int = Field(gt=1, multiple_of=5)
        float_field: float = Field(gt=100, lt=1000)
        decimal_field: Decimal = Field(ge=100, le=1000)
        list_field: List[str] = Field(min_length=1, max_length=10)
        optional_field: Optional[constr(min_length=1)]  # type: ignore[valid-type]

    class MyFactory(ModelFactory):
        __model__ = ConstrainedModel

    result = MyFactory.build()

    assert isinstance(result.conbytes_field, bytes)
    assert isinstance(result.conint_field, int)
    assert isinstance(result.confloat_field, float)
    assert isinstance(result.condecimal_field, Decimal)
    assert isinstance(result.conlist_field, list)
    assert isinstance(result.conset_field, set)
    assert isinstance(result.confrozenset_field, frozenset)
    assert isinstance(result.str_field1, str)
    assert isinstance(result.constr_field, str)
    assert len(result.conlist_field) >= 5
    assert len(result.conlist_field) <= 10
    assert len(result.conset_field) >= 5
    assert len(result.conset_field) <= 10
    assert len(result.confrozenset_field) >= 5
    assert len(result.confrozenset_field) <= 10
    assert result.constr_field.lower() == result.constr_field
    assert len(result.str_field1) >= 11
    assert len(result.str_field2) <= 11
    assert len(result.str_field3) >= 8
    assert len(result.str_field3) <= 11
    match = re.search(REGEX_PATTERN, result.str_field3)
    assert match
    assert match[0]
    assert result.int_field >= 1
    assert result.int_field % 5 == 0
    assert result.float_field > 100
    assert result.float_field < 1000
    assert result.decimal_field > 100
    assert result.decimal_field < 1000
    assert len(result.list_field) >= 1
    assert len(result.list_field) <= 10
    assert all(isinstance(r, str) for r in result.list_field)
    assert result.optional_field is None or len(result.optional_field) >= 1


@pytest.mark.skipif(IS_PYDANTIC_V1, reason="pydantic 2 only test")
def test_complex_constrained_attribute_parsing_pydantic_v2() -> None:
    class MyModel(BaseModel):
        conlist_with_model_field: conlist(Person, min_length=3)  # type: ignore[valid-type]
        conlist_with_complex_type: conlist(  # type: ignore[valid-type]
            Dict[str, Tuple[Person, Person, Person]],
            min_length=1,
        )

    class MyFactory(ModelFactory):
        __model__ = MyModel

    result = MyFactory.build()

    assert len(result.conlist_with_model_field) >= 3
    assert all(isinstance(v, Person) for v in result.conlist_with_model_field)
    assert result.conlist_with_complex_type
    assert isinstance(result.conlist_with_complex_type[0], dict)
    assert isinstance(next(iter(result.conlist_with_complex_type[0].values())), tuple)
    assert len(next(iter(result.conlist_with_complex_type[0].values()))) == 3
    assert all(isinstance(v, Person) for v in next(iter(result.conlist_with_complex_type[0].values())))


def test_annotated_children() -> None:
    class A(BaseModel):
        a: Dict[int, Annotated[str, MinLen(min_length=20)]]
        b: List[Annotated[int, Gt(gt=1000)]]
        c: Annotated[List[Annotated[int, Gt(gt=1000)]], MinLen(min_length=50)]
        d: Dict[int, Annotated[List[Annotated[str, MinLen(1)]], MinLen(1)]]

    AFactory = ModelFactory.create_factory(A)

    assert AFactory.build()


@pytest.mark.skipif(IS_PYDANTIC_V1, reason="pydantic 2 only test")
def test_skip_validation() -> None:
    class A(BaseModel):
        a: Annotated[int, pydantic.SkipValidation]

    AFactory = ModelFactory.create_factory(A)
    assert AFactory.build()


@pytest.mark.skipif(_IS_PYDANTIC_V1, reason="Pydantic 1 doesn't support examples")
def test_use_examples_not_defined() -> None:
    class Payment(BaseModel):
        amount: int = Field(0)
        currency: str = Field(examples=["USD", "EUR", "INR"])

    class PaymentFactory(ModelFactory[Payment]): ...

    instance = PaymentFactory.build()
    # it cannot fit the listed items, because faker uses longer strings

    assert instance.currency not in ["USD", "EUR", "INR"]


@pytest.mark.skipif(_IS_PYDANTIC_V1, reason="Pydantic 1 doesn't support examples")
def test_use_examples_true() -> None:
    class Payment(BaseModel):
        amount: int = Field(0)
        currency: str = Field(examples=["USD", "EUR", "INR"])

    class PaymentFactory(ModelFactory[Payment]):
        __use_examples__ = True

    instance = PaymentFactory.build()
    assert instance.currency in ["USD", "EUR", "INR"]


@pytest.mark.skipif(_IS_PYDANTIC_V1, reason="Pydantic 1 doesn't support examples")
def test_use_examples_false() -> None:
    class Payment(BaseModel):
        amount: int = Field(0)
        currency: str = Field(examples=["USD", "EUR", "INR"])

    class PaymentFactory(ModelFactory[Payment]):
        __use_examples__ = False

    instance = PaymentFactory.build()
    assert instance.currency not in ["USD", "EUR", "INR"]


@pytest.mark.skipif(_IS_PYDANTIC_V1, reason="Pydantic 1 doesn't support examples")
def test_use_examples_value_override() -> None:
    class Payment(BaseModel):
        amount: int = Field(0)
        currency: str = Field(examples=["USD", "EUR", "INR"])

    class PaymentFactory(ModelFactory[Payment]):
        __use_examples__ = True

    instance = PaymentFactory.build(currency="DKK")
    assert instance.currency == "DKK"


class Base(BaseModel):
    nested: "Nested"


class Nested(BaseModel):
    value: int


def test_rebuild() -> None:
    class BaseFactory(ModelFactory[Base]):
        pass

    assert isinstance(BaseFactory.build(), Base)


@pytest.mark.skipif(sys.version_info < (3, 12), reason="PEP 695 requires Python 3.12+")
@pytest.mark.skipif(IS_PYDANTIC_V1, reason="only for Pydantic v2")
def test_pep695_basic_type_alias(create_module: Callable[[str], ModuleType]) -> None:
    """Test basic type alias without generics."""
    module = create_module(
        textwrap.dedent("""
            from pydantic import BaseModel

            type UserId = int
            type Username = str

            class Foo(BaseModel):
                id: UserId
                name: Username
        """)
    )
    ModelFactory.create_factory(module.Foo).build()


@pytest.mark.skipif(sys.version_info < (3, 12), reason="PEP 695 requires Python 3.12+")
@pytest.mark.skipif(IS_PYDANTIC_V1, reason="only for Pydantic v2")
def test_pep695_generic_type_alias(create_module: Callable[[str], ModuleType]) -> None:
    """Test generic type alias with single type parameter."""
    module = create_module(
        textwrap.dedent("""
            from pydantic import BaseModel

            type Container[T] = list[T] | tuple[T]

            class Foo(BaseModel):
                strings: Container[str]
                numbers: Container[int]
        """)
    )
    ModelFactory.create_factory(module.Foo).build()


@pytest.mark.skipif(sys.version_info < (3, 12), reason="PEP 695 requires Python 3.12+")
@pytest.mark.skipif(IS_PYDANTIC_V1, reason="only for Pydantic v2")
def test_pep695_nested_generic_type_alias(create_module: Callable[[str], ModuleType]) -> None:
    """Test nested generic type aliases."""
    module = create_module(
        textwrap.dedent("""
            from pydantic import BaseModel

            type Inner[T] = list[T]
            type Outer[T] = Inner[Inner[T]]

            class Foo(BaseModel):
                nested: Outer[int]
        """)
    )
    ModelFactory.create_factory(module.Foo).build()


@pytest.mark.skipif(sys.version_info < (3, 12), reason="PEP 695 requires Python 3.12+")
@pytest.mark.skipif(IS_PYDANTIC_V1, reason="only for Pydantic v2")
def test_pep695_annotated_type_alias(create_module: Callable[[str], ModuleType]) -> None:
    """Test type alias with Annotated types."""
    module = create_module(
        textwrap.dedent("""
            from typing import Annotated
            from annotated_types import Gt, MaxLen
            from pydantic import BaseModel

            type PositiveInt = Annotated[int, Gt(0)]
            type ShortStr = Annotated[str, MaxLen(5)]

            class Foo(BaseModel):
                age: PositiveInt
                code: ShortStr
        """)
    )
    ModelFactory.create_factory(module.Foo).build()


@pytest.mark.skipif(sys.version_info < (3, 12), reason="PEP 695 requires Python 3.12+")
@pytest.mark.skipif(IS_PYDANTIC_V1, reason="only for Pydantic v2")
def test_pep695_union_of_annotated_types(create_module: Callable[[str], ModuleType]) -> None:
    """Test type alias that is a union of annotated types."""
    module = create_module(
        textwrap.dedent("""
            from typing import Annotated
            from annotated_types import Le, Ge
            from pydantic import BaseModel

            type SmallInt = Annotated[int, Le(10)]
            type LargeInt = Annotated[int, Ge(100)]
            type ExtremeInt = SmallInt | LargeInt

            class Foo(BaseModel):
                value: ExtremeInt
        """)
    )
    ModelFactory.create_factory(module.Foo).build()


@pytest.mark.skipif(sys.version_info < (3, 12), reason="PEP 695 requires Python 3.12+")
@pytest.mark.skipif(IS_PYDANTIC_V1, reason="only for Pydantic v2")
def test_pep695_recursive_annotation_field(create_module: Callable[[str], ModuleType]) -> None:
    """Test the original recursive annotation case."""
    module = create_module(
        textwrap.dedent("""
            from typing import Annotated
            from annotated_types import Lt
            from pydantic import BaseModel

            type NegativeInt = Annotated[int, Lt(0)]
            type NonEmptyIterable[T] = list[T] | tuple[T]

            class Foo(BaseModel):
                field: NonEmptyIterable[NonEmptyIterable[NegativeInt]]
        """)
    )
    ModelFactory.create_factory(module.Foo).build()


@pytest.mark.skipif(sys.version_info < (3, 12), reason="PEP 695 requires Python 3.12+")
@pytest.mark.skipif(IS_PYDANTIC_V1, reason="only for Pydantic v2")
def test_pep695_complex_nested_unions(create_module: Callable[[str], ModuleType]) -> None:
    """Test complex nested unions with constraints."""
    module = create_module(
        textwrap.dedent("""
            from typing import Annotated
            from annotated_types import MinLen
            from pydantic import BaseModel

            type NumStr = int | str
            type Container[T] = Annotated[list[T], MinLen(1)] | dict[str, T]

            class Foo(BaseModel):
                data: Container[Container[NumStr]]
        """)
    )
    ModelFactory.create_factory(module.Foo).build()


@pytest.mark.skipif(sys.version_info < (3, 12), reason="PEP 695 requires Python 3.12+")
@pytest.mark.skipif(IS_PYDANTIC_V1, reason="only for Pydantic v2")
def test_pep695_multiple_type_parameters(create_module: Callable[[str], ModuleType]) -> None:
    """Test type alias with multiple type parameters."""
    module = create_module(
        textwrap.dedent("""
            from pydantic import BaseModel

            type Pair[T, U] = tuple[T, U] | list[T | U]

            class Foo(BaseModel):
                int_str_pair: Pair[int, str]
                float_bool_pair: Pair[float, bool]
        """)
    )
    ModelFactory.create_factory(module.Foo).build()


@pytest.mark.skipif(sys.version_info < (3, 12), reason="PEP 695 requires Python 3.12+")
@pytest.mark.skipif(IS_PYDANTIC_V1, reason="only for Pydantic v2")
def test_pep695_with_pydantic_field(create_module: Callable[[str], ModuleType]) -> None:
    """Test type alias with Pydantic Field constraints."""
    module = create_module(
        textwrap.dedent("""
            from typing import Annotated
            from annotated_types import Ge, Le
            from pydantic import BaseModel, Field

            type Score = Annotated[int, Ge(0), Le(100)]

            class Foo(BaseModel):
                test_score: Score = Field(description="Test score between 0 and 100")
                final_score: Score = Field(default=75)
        """)
    )
    ModelFactory.create_factory(module.Foo).build()


@pytest.mark.skipif(sys.version_info < (3, 12), reason="PEP 695 requires Python 3.12+")
@pytest.mark.skipif(IS_PYDANTIC_V1, reason="only for Pydantic v2")
def test_pep695_optional_types(create_module: Callable[[str], ModuleType]) -> None:
    """Test type alias with optional types."""
    module = create_module(
        textwrap.dedent("""
            from pydantic import BaseModel

            type MaybeInt = int | None
            type OptionalContainer[T] = list[T] | None

            class Foo(BaseModel):
                maybe_number: MaybeInt
                maybe_strings: OptionalContainer[str]
        """)
    )
    ModelFactory.create_factory(module.Foo).build()


@pytest.mark.skipif(sys.version_info < (3, 12), reason="PEP 695 requires Python 3.12+")
@pytest.mark.skipif(IS_PYDANTIC_V1, reason="only for Pydantic v2")
def test_pep695_annotated_union_distribution(create_module: Callable[[str], ModuleType]) -> None:
    """Test that Annotated[Union[...], constraint] distributes constraints correctly."""
    module = create_module(
        textwrap.dedent("""
            from typing import Annotated
            from annotated_types import MinLen
            from pydantic import BaseModel

            type ConstrainedUnion = Annotated[list[int] | dict[str, int], MinLen(2)]

            class Foo(BaseModel):
                data: ConstrainedUnion
        """)
    )
    ModelFactory.create_factory(module.Foo).build()


@pytest.mark.skipif(sys.version_info < (3, 12), reason="PEP 695 requires Python 3.12+")
@pytest.mark.skipif(IS_PYDANTIC_V1, reason="only for Pydantic v2")
def test_pep695_deeply_nested_structure(create_module: Callable[[str], ModuleType]) -> None:
    """Test deeply nested type aliases."""
    module = create_module(
        textwrap.dedent("""
            from pydantic import BaseModel

            type Level1[T] = list[T]
            type Level2[T] = Level1[Level1[T]]
            type Level3[T] = dict[str, Level2[T]] | Level2[T]

            class Foo(BaseModel):
                deep_data: Level3[int]
        """)
    )
    ModelFactory.create_factory(module.Foo).build()


@pytest.mark.skipif(sys.version_info < (3, 12), reason="PEP 695 requires Python 3.12+")
@pytest.mark.skipif(IS_PYDANTIC_V1, reason="only for Pydantic v2")
def test_pep695_with_decimal_constraints(create_module: Callable[[str], ModuleType]) -> None:
    """Test type alias with decimal constraints."""
    module = create_module(
        textwrap.dedent("""
            from typing import Annotated
            from decimal import Decimal
            from annotated_types import Ge, MultipleOf
            from pydantic import BaseModel

            type Price = Annotated[Decimal, Ge(0), MultipleOf(Decimal("0.01"))]

            class Foo(BaseModel):
                amount: Price
        """)
    )
    ModelFactory.create_factory(module.Foo).build()


@pytest.mark.skipif(sys.version_info < (3, 12), reason="PEP 695 requires Python 3.12+")
@pytest.mark.skipif(IS_PYDANTIC_V1, reason="only for Pydantic v2")
def test_pep695_with_nested_constraints(create_module: Callable[[str], ModuleType]) -> None:
    """Test nested type aliases with various constraint combinations."""
    module = create_module(
        textwrap.dedent("""
            from typing import Annotated
            from annotated_types import Gt, MaxLen
            from pydantic import BaseModel

            type PositiveInt = Annotated[int, Gt(0)]
            type SmallList[T] = Annotated[list[T], MaxLen(5)]
            type Container[T] = SmallList[T] | tuple[T, ...]

            class Foo(BaseModel):
                numbers: Container[PositiveInt]
                nested: SmallList[Container[int]]
        """)
    )
    ModelFactory.create_factory(module.Foo).build()


@pytest.mark.skipif(sys.version_info < (3, 12), reason="PEP 695 requires Python 3.12+")
@pytest.mark.skipif(IS_PYDANTIC_V1, reason="only for Pydantic v2")
def test_pep695_dict_union_types(create_module: Callable[[str], ModuleType]) -> None:
    """Test type aliases with dict unions."""
    module = create_module(
        textwrap.dedent("""
            from pydantic import BaseModel

            type IntDict = dict[str, int]
            type StrDict = dict[str, str]
            type MixedDict = IntDict | StrDict

            class Foo(BaseModel):
                data: MixedDict
                nested: dict[str, MixedDict]
        """)
    )
    ModelFactory.create_factory(module.Foo).build()


@pytest.mark.skipif(IS_PYDANTIC_V1, reason="pydantic 2 only test")
def test_alias_overrides() -> None:
    """Test that type aliases can be overridden."""

    class Foo(BaseModel):
        model_config = ConfigDict(alias_generator=lambda x: x.upper())

        name: str  # type: ignore[pydantic-alias]

    class FooFactory(ModelFactory[Foo]):
        __check_model__ = True

        NAME = "John"

    instance = FooFactory.build()
    assert instance.name == "John"  # Should use the overridden alias