test the new option

bin/configs/python-aiohttp.yaml

@@ -7,6 +7,7 @@ additionalProperties:
   packageName: petstore_api
   mapNumberTo: float
   poetry1: true
+  enumUnknownDefaultCase: true
 nameMappings:
   _type: underscore_type
   type_: type_with_underscore

samples/openapi3/client/petstore/python-aiohttp/docs/DataOutputFormat.md

@@ -9,6 +9,8 @@
 
 * `XML` (value: `'XML'`)
 
+* `UNKNOWN_DEFAULT_OPEN_API` (value: `'unknown_default_open_api'`)
+
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 
 

samples/openapi3/client/petstore/python-aiohttp/docs/EnumClass.md

@@ -9,6 +9,8 @@
 
 * `LEFT_PARENTHESIS_XYZ_RIGHT_PARENTHESIS` (value: `'(xyz)'`)
 
+* `UNKNOWN_DEFAULT_OPEN_API` (value: `'unknown_default_open_api'`)
+
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 
 

samples/openapi3/client/petstore/python-aiohttp/docs/EnumNumberVendorExt.md

@@ -9,6 +9,8 @@
 
 * `FiftySix` (value: `56`)
 
+* `unknown_default_open_api` (value: `11184809`)
+
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 
 

samples/openapi3/client/petstore/python-aiohttp/docs/EnumString1.md

@@ -7,6 +7,8 @@
 
 * `B` (value: `'b'`)
 
+* `UNKNOWN_DEFAULT_OPEN_API` (value: `'unknown_default_open_api'`)
+
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 
 

samples/openapi3/client/petstore/python-aiohttp/docs/EnumString2.md

@@ -7,6 +7,8 @@
 
 * `D` (value: `'d'`)
 
+* `UNKNOWN_DEFAULT_OPEN_API` (value: `'unknown_default_open_api'`)
+
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 
 

samples/openapi3/client/petstore/python-aiohttp/docs/EnumStringVendorExt.md

@@ -9,6 +9,8 @@
 
 * `bazVar_XEnumVarname` (value: `'baz'`)
 
+* `'unknown_default_open_api'` (value: `'unknown_default_open_api'`)
+
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 
 

samples/openapi3/client/petstore/python-aiohttp/docs/OneOfEnumString.md

@@ -12,6 +12,8 @@ oneOf enum strings
 
 * `D` (value: `'d'`)
 
+* `UNKNOWN_DEFAULT_OPEN_API` (value: `'unknown_default_open_api'`)
+
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 
 

samples/openapi3/client/petstore/python-aiohttp/docs/OuterEnum.md

@@ -9,6 +9,8 @@
 
 * `DELIVERED` (value: `'delivered'`)
 
+* `UNKNOWN_DEFAULT_OPEN_API` (value: `'unknown_default_open_api'`)
+
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 
 

samples/openapi3/client/petstore/python-aiohttp/docs/OuterEnumDefaultValue.md

@@ -9,6 +9,8 @@
 
 * `DELIVERED` (value: `'delivered'`)
 
+* `UNKNOWN_DEFAULT_OPEN_API` (value: `'unknown_default_open_api'`)
+
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 
 

samples/openapi3/client/petstore/python-aiohttp/docs/OuterEnumInteger.md

@@ -9,6 +9,8 @@
 
 * `NUMBER_2` (value: `2`)
 
+* `NUMBER_11184809` (value: `11184809`)
+
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 
 

samples/openapi3/client/petstore/python-aiohttp/docs/OuterEnumIntegerDefaultValue.md

@@ -11,6 +11,8 @@
 
 * `NUMBER_2` (value: `2`)
 
+* `NUMBER_11184809` (value: `11184809`)
+
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 
 

samples/openapi3/client/petstore/python-aiohttp/docs/SingleRefType.md

@@ -7,6 +7,8 @@
 
 * `USER` (value: `'user'`)
 
+* `UNKNOWN_DEFAULT_OPEN_API` (value: `'unknown_default_open_api'`)
+
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 
 

samples/openapi3/client/petstore/python-aiohttp/docs/SpecialCharacterEnum.md

@@ -23,6 +23,8 @@
 
 * `HELLO_WORLD` (value: `' hello world '`)
 
+* `UNKNOWN_DEFAULT_OPEN_API` (value: `'unknown_default_open_api'`)
+
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 
 

samples/openapi3/client/petstore/python-aiohttp/docs/TestEnum.md

@@ -11,6 +11,8 @@
 
 * `FOUR` (value: `'foUr'`)
 
+* `UNKNOWN_DEFAULT_OPEN_API` (value: `'unknown_default_open_api'`)
+
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 
 

samples/openapi3/client/petstore/python-aiohttp/docs/TestEnumWithDefault.md

@@ -9,6 +9,8 @@
 
 * `DREI` (value: `'DREI'`)
 
+* `UNKNOWN_DEFAULT_OPEN_API` (value: `'unknown_default_open_api'`)
+
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 
 

samples/openapi3/client/petstore/python-aiohttp/docs/Type.md

@@ -11,6 +11,8 @@
 
 * `NUMBER_0_DOT_25` (value: `0.25`)
 
+* `NUMBER_11184809` (value: `11184809`)
+
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 
 

samples/openapi3/client/petstore/python-aiohttp/petstore_api/models/bathing.py

@@ -34,15 +34,15 @@ class Bathing(BaseModel):
     @field_validator('task_name')
     def task_name_validate_enum(cls, value):
         """Validates the enum"""
-        if value not in set(['cleaning_deep']):
-            raise ValueError("must be one of enum values ('cleaning_deep')")
+        if value not in set(['cleaning_deep', 'unknown_default_open_api']):
+            raise ValueError("must be one of enum values ('cleaning_deep', 'unknown_default_open_api')")
         return value
 
     @field_validator('function_name')
     def function_name_validate_enum(cls, value):
         """Validates the enum"""
-        if value not in set(['care_nourish']):
-            raise ValueError("must be one of enum values ('care_nourish')")
+        if value not in set(['care_nourish', 'unknown_default_open_api']):
+            raise ValueError("must be one of enum values ('care_nourish', 'unknown_default_open_api')")
         return value
 
     model_config = ConfigDict(

samples/openapi3/client/petstore/python-aiohttp/petstore_api/models/data_output_format.py

@@ -29,10 +29,16 @@ class DataOutputFormat(str, Enum):
     JSON = 'JSON'
     CSV = 'CSV'
     XML = 'XML'
+    UNKNOWN_DEFAULT_OPEN_API = 'unknown_default_open_api'
 
     @classmethod
     def from_json(cls, json_str: str) -> Self:
         """Create an instance of DataOutputFormat from a JSON string"""
         return cls(json.loads(json_str))
 
+    @classmethod
+    def _missing_(cls, value):
+        """Handle unknown enum values"""
+        return cls.UNKNOWN_DEFAULT_OPEN_API
+
 

samples/openapi3/client/petstore/python-aiohttp/petstore_api/models/enum_arrays.py

@@ -36,8 +36,8 @@ class EnumArrays(BaseModel):
         if value is None:
             return value
 
-        if value not in set(['>=', '$']):
-            raise ValueError("must be one of enum values ('>=', '$')")
+        if value not in set(['>=', '$', 'unknown_default_open_api']):
+            raise ValueError("must be one of enum values ('>=', '$', 'unknown_default_open_api')")
         return value
 
     @field_validator('array_enum')
@@ -47,8 +47,8 @@ class EnumArrays(BaseModel):
             return value
 
         for i in value:
-            if i not in set(['fish', 'crab']):
-                raise ValueError("each list item must be one of ('fish', 'crab')")
+            if i not in set(['fish', 'crab', 'unknown_default_open_api']):
+                raise ValueError("each list item must be one of ('fish', 'crab', 'unknown_default_open_api')")
         return value
 
     model_config = ConfigDict(

samples/openapi3/client/petstore/python-aiohttp/petstore_api/models/enum_class.py

@@ -29,10 +29,16 @@ class EnumClass(str, Enum):
     ABC = '_abc'
     MINUS_EFG = '-efg'
     LEFT_PARENTHESIS_XYZ_RIGHT_PARENTHESIS = '(xyz)'
+    UNKNOWN_DEFAULT_OPEN_API = 'unknown_default_open_api'
 
     @classmethod
     def from_json(cls, json_str: str) -> Self:
         """Create an instance of EnumClass from a JSON string"""
         return cls(json.loads(json_str))
 
+    @classmethod
+    def _missing_(cls, value):
+        """Handle unknown enum values"""
+        return cls.UNKNOWN_DEFAULT_OPEN_API
+
 

samples/openapi3/client/petstore/python-aiohttp/petstore_api/models/enum_number_vendor_ext.py

@@ -29,10 +29,16 @@ class EnumNumberVendorExt(int, Enum):
     FortyTwo = 42
     Eigtheen = 18
     FiftySix = 56
+    unknown_default_open_api = 11184809
 
     @classmethod
     def from_json(cls, json_str: str) -> Self:
         """Create an instance of EnumNumberVendorExt from a JSON string"""
         return cls(json.loads(json_str))
 
+    @classmethod
+    def _missing_(cls, value):
+        """Handle unknown enum values"""
+        return cls.UNKNOWN_DEFAULT_OPEN_API
+
 

samples/openapi3/client/petstore/python-aiohttp/petstore_api/models/enum_string1.py

@@ -28,10 +28,16 @@ class EnumString1(str, Enum):
     """
     A = 'a'
     B = 'b'
+    UNKNOWN_DEFAULT_OPEN_API = 'unknown_default_open_api'
 
     @classmethod
     def from_json(cls, json_str: str) -> Self:
         """Create an instance of EnumString1 from a JSON string"""
         return cls(json.loads(json_str))
 
+    @classmethod
+    def _missing_(cls, value):
+        """Handle unknown enum values"""
+        return cls.UNKNOWN_DEFAULT_OPEN_API
+
 

samples/openapi3/client/petstore/python-aiohttp/petstore_api/models/enum_string2.py

@@ -28,10 +28,16 @@ class EnumString2(str, Enum):
     """
     C = 'c'
     D = 'd'
+    UNKNOWN_DEFAULT_OPEN_API = 'unknown_default_open_api'
 
     @classmethod
     def from_json(cls, json_str: str) -> Self:
         """Create an instance of EnumString2 from a JSON string"""
         return cls(json.loads(json_str))
 
+    @classmethod
+    def _missing_(cls, value):
+        """Handle unknown enum values"""
+        return cls.UNKNOWN_DEFAULT_OPEN_API
+
 

samples/openapi3/client/petstore/python-aiohttp/petstore_api/models/enum_string_vendor_ext.py

@@ -29,10 +29,16 @@ class EnumStringVendorExt(str, Enum):
     FOO_XEnumVarname = 'FOO'
     BarVar_XEnumVarname = 'Bar'
     bazVar_XEnumVarname = 'baz'
+    'unknown_default_open_api' = 'unknown_default_open_api'
 
     @classmethod
     def from_json(cls, json_str: str) -> Self:
         """Create an instance of EnumStringVendorExt from a JSON string"""
         return cls(json.loads(json_str))
 
+    @classmethod
+    def _missing_(cls, value):
+        """Handle unknown enum values"""
+        return cls.UNKNOWN_DEFAULT_OPEN_API
+
 

samples/openapi3/client/petstore/python-aiohttp/petstore_api/models/enum_test.py

@@ -53,15 +53,15 @@ class EnumTest(BaseModel):
         if value is None:
             return value
 
-        if value not in set(['UPPER', 'lower', '']):
-            raise ValueError("must be one of enum values ('UPPER', 'lower', '')")
+        if value not in set(['UPPER', 'lower', '', 'unknown_default_open_api']):
+            raise ValueError("must be one of enum values ('UPPER', 'lower', '', 'unknown_default_open_api')")
         return value
 
     @field_validator('enum_string_required')
     def enum_string_required_validate_enum(cls, value):
         """Validates the enum"""
-        if value not in set(['UPPER', 'lower', '']):
-            raise ValueError("must be one of enum values ('UPPER', 'lower', '')")
+        if value not in set(['UPPER', 'lower', '', 'unknown_default_open_api']):
+            raise ValueError("must be one of enum values ('UPPER', 'lower', '', 'unknown_default_open_api')")
         return value
 
     @field_validator('enum_integer_default')
@@ -70,8 +70,8 @@ class EnumTest(BaseModel):
         if value is None:
             return value
 
-        if value not in set([1, 5, 14]):
-            raise ValueError("must be one of enum values (1, 5, 14)")
+        if value not in set([1, 5, 14, 11184809]):
+            raise ValueError("must be one of enum values (1, 5, 14, 11184809)")
         return value
 
     @field_validator('enum_integer')
@@ -80,8 +80,8 @@ class EnumTest(BaseModel):
         if value is None:
             return value
 
-        if value not in set([1, -1]):
-            raise ValueError("must be one of enum values (1, -1)")
+        if value not in set([1, -1, 11184809]):
+            raise ValueError("must be one of enum values (1, -1, 11184809)")
         return value
 
     @field_validator('enum_number')
@@ -90,8 +90,8 @@ class EnumTest(BaseModel):
         if value is None:
             return value
 
-        if value not in set([1.1, -1.2]):
-            raise ValueError("must be one of enum values (1.1, -1.2)")
+        if value not in set([1.1, -1.2, 11184809]):
+            raise ValueError("must be one of enum values (1.1, -1.2, 11184809)")
         return value
 
     @field_validator('enum_string_single_member')
@@ -100,8 +100,8 @@ class EnumTest(BaseModel):
         if value is None:
             return value
 
-        if value not in set(['abc']):
-            raise ValueError("must be one of enum values ('abc')")
+        if value not in set(['abc', 'unknown_default_open_api']):
+            raise ValueError("must be one of enum values ('abc', 'unknown_default_open_api')")
         return value
 
     @field_validator('enum_integer_single_member')
@@ -110,8 +110,8 @@ class EnumTest(BaseModel):
         if value is None:
             return value
 
-        if value not in set([100]):
-            raise ValueError("must be one of enum values (100)")
+        if value not in set([100, 11184809]):
+            raise ValueError("must be one of enum values (100, 11184809)")
         return value
 
     model_config = ConfigDict(

samples/openapi3/client/petstore/python-aiohttp/petstore_api/models/feeding.py

@@ -34,15 +34,15 @@ class Feeding(BaseModel):
     @field_validator('task_name')
     def task_name_validate_enum(cls, value):
         """Validates the enum"""
-        if value not in set(['cleaning']):
-            raise ValueError("must be one of enum values ('cleaning')")
+        if value not in set(['cleaning', 'unknown_default_open_api']):
+            raise ValueError("must be one of enum values ('cleaning', 'unknown_default_open_api')")
         return value
 
     @field_validator('function_name')
     def function_name_validate_enum(cls, value):
         """Validates the enum"""
-        if value not in set(['care_nourish']):
-            raise ValueError("must be one of enum values ('care_nourish')")
+        if value not in set(['care_nourish', 'unknown_default_open_api']):
+            raise ValueError("must be one of enum values ('care_nourish', 'unknown_default_open_api')")
         return value
 
     model_config = ConfigDict(

samples/openapi3/client/petstore/python-aiohttp/petstore_api/models/map_test.py

@@ -39,8 +39,8 @@ class MapTest(BaseModel):
             return value
 
         for i in value.values():
-            if i not in set(['UPPER', 'lower']):
-                raise ValueError("dict values must be one of enum values ('UPPER', 'lower')")
+            if i not in set(['UPPER', 'lower', 'unknown_default_open_api']):
+                raise ValueError("dict values must be one of enum values ('UPPER', 'lower', 'unknown_default_open_api')")
         return value
 
     model_config = ConfigDict(

samples/openapi3/client/petstore/python-aiohttp/petstore_api/models/one_of_enum_string.py

@@ -30,10 +30,16 @@ class OneOfEnumString(str, Enum):
     B = 'b'
     C = 'c'
     D = 'd'
+    UNKNOWN_DEFAULT_OPEN_API = 'unknown_default_open_api'
 
     @classmethod
     def from_json(cls, json_str: str) -> Self:
         """Create an instance of OneOfEnumString from a JSON string"""
         return cls(json.loads(json_str))
 
+    @classmethod
+    def _missing_(cls, value):
+        """Handle unknown enum values"""
+        return cls.UNKNOWN_DEFAULT_OPEN_API
+
 

samples/openapi3/client/petstore/python-aiohttp/petstore_api/models/order.py

@@ -41,8 +41,8 @@ class Order(BaseModel):
         if value is None:
             return value
 
-        if value not in set(['placed', 'approved', 'delivered']):
-            raise ValueError("must be one of enum values ('placed', 'approved', 'delivered')")
+        if value not in set(['placed', 'approved', 'delivered', 'unknown_default_open_api']):
+            raise ValueError("must be one of enum values ('placed', 'approved', 'delivered', 'unknown_default_open_api')")
         return value
 
     model_config = ConfigDict(

samples/openapi3/client/petstore/python-aiohttp/petstore_api/models/outer_enum.py

@@ -29,10 +29,16 @@ class OuterEnum(str, Enum):
     PLACED = 'placed'
     APPROVED = 'approved'
     DELIVERED = 'delivered'
+    UNKNOWN_DEFAULT_OPEN_API = 'unknown_default_open_api'
 
     @classmethod
     def from_json(cls, json_str: str) -> Self:
         """Create an instance of OuterEnum from a JSON string"""
         return cls(json.loads(json_str))
 
+    @classmethod
+    def _missing_(cls, value):
+        """Handle unknown enum values"""
+        return cls.UNKNOWN_DEFAULT_OPEN_API
+
 

samples/openapi3/client/petstore/python-aiohttp/petstore_api/models/outer_enum_default_value.py

@@ -29,10 +29,16 @@ class OuterEnumDefaultValue(str, Enum):
     PLACED = 'placed'
     APPROVED = 'approved'
     DELIVERED = 'delivered'
+    UNKNOWN_DEFAULT_OPEN_API = 'unknown_default_open_api'
 
     @classmethod
     def from_json(cls, json_str: str) -> Self:
         """Create an instance of OuterEnumDefaultValue from a JSON string"""
         return cls(json.loads(json_str))
 
+    @classmethod
+    def _missing_(cls, value):
+        """Handle unknown enum values"""
+        return cls.UNKNOWN_DEFAULT_OPEN_API
+
 

samples/openapi3/client/petstore/python-aiohttp/petstore_api/models/outer_enum_integer.py

@@ -29,10 +29,16 @@ class OuterEnumInteger(int, Enum):
     NUMBER_0 = 0
     NUMBER_1 = 1
     NUMBER_2 = 2
+    NUMBER_11184809 = 11184809
 
     @classmethod
     def from_json(cls, json_str: str) -> Self:
         """Create an instance of OuterEnumInteger from a JSON string"""
         return cls(json.loads(json_str))
 
+    @classmethod
+    def _missing_(cls, value):
+        """Handle unknown enum values"""
+        return cls.UNKNOWN_DEFAULT_OPEN_API
+
 

samples/openapi3/client/petstore/python-aiohttp/petstore_api/models/outer_enum_integer_default_value.py

@@ -30,10 +30,16 @@ class OuterEnumIntegerDefaultValue(int, Enum):
     NUMBER_0 = 0
     NUMBER_1 = 1
     NUMBER_2 = 2
+    NUMBER_11184809 = 11184809
 
     @classmethod
     def from_json(cls, json_str: str) -> Self:
         """Create an instance of OuterEnumIntegerDefaultValue from a JSON string"""
         return cls(json.loads(json_str))
 
+    @classmethod
+    def _missing_(cls, value):
+        """Handle unknown enum values"""
+        return cls.UNKNOWN_DEFAULT_OPEN_API
+
 

samples/openapi3/client/petstore/python-aiohttp/petstore_api/models/pet.py

@@ -43,8 +43,8 @@ class Pet(BaseModel):
         if value is None:
             return value
 
-        if value not in set(['available', 'pending', 'sold']):
-            raise ValueError("must be one of enum values ('available', 'pending', 'sold')")
+        if value not in set(['available', 'pending', 'sold', 'unknown_default_open_api']):
+            raise ValueError("must be one of enum values ('available', 'pending', 'sold', 'unknown_default_open_api')")
         return value
 
     model_config = ConfigDict(

samples/openapi3/client/petstore/python-aiohttp/petstore_api/models/poop_cleaning.py

@@ -34,15 +34,15 @@ class PoopCleaning(BaseModel):
     @field_validator('task_name')
     def task_name_validate_enum(cls, value):
         """Validates the enum"""
-        if value not in set(['cleaning']):
-            raise ValueError("must be one of enum values ('cleaning')")
+        if value not in set(['cleaning', 'unknown_default_open_api']):
+            raise ValueError("must be one of enum values ('cleaning', 'unknown_default_open_api')")
         return value
 
     @field_validator('function_name')
     def function_name_validate_enum(cls, value):
         """Validates the enum"""
-        if value not in set(['care']):
-            raise ValueError("must be one of enum values ('care')")
+        if value not in set(['care', 'unknown_default_open_api']):
+            raise ValueError("must be one of enum values ('care', 'unknown_default_open_api')")
         return value
 
     model_config = ConfigDict(

samples/openapi3/client/petstore/python-aiohttp/petstore_api/models/single_ref_type.py

@@ -28,10 +28,16 @@ class SingleRefType(str, Enum):
     """
     ADMIN = 'admin'
     USER = 'user'
+    UNKNOWN_DEFAULT_OPEN_API = 'unknown_default_open_api'
 
     @classmethod
     def from_json(cls, json_str: str) -> Self:
         """Create an instance of SingleRefType from a JSON string"""
         return cls(json.loads(json_str))
 
+    @classmethod
+    def _missing_(cls, value):
+        """Handle unknown enum values"""
+        return cls.UNKNOWN_DEFAULT_OPEN_API
+
 

samples/openapi3/client/petstore/python-aiohttp/petstore_api/models/special_character_enum.py

@@ -36,10 +36,16 @@ class SpecialCharacterEnum(str, Enum):
     THIS_IS_EXCLAMATION = 'this_is_!'
     IMPORT = 'import'
     HELLO_WORLD = ' hello world '
+    UNKNOWN_DEFAULT_OPEN_API = 'unknown_default_open_api'
 
     @classmethod
     def from_json(cls, json_str: str) -> Self:
         """Create an instance of SpecialCharacterEnum from a JSON string"""
         return cls(json.loads(json_str))
 
+    @classmethod
+    def _missing_(cls, value):
+        """Handle unknown enum values"""
+        return cls.UNKNOWN_DEFAULT_OPEN_API
+
 

samples/openapi3/client/petstore/python-aiohttp/petstore_api/models/special_name.py

@@ -38,8 +38,8 @@ class SpecialName(BaseModel):
         if value is None:
             return value
 
-        if value not in set(['available', 'pending', 'sold']):
-            raise ValueError("must be one of enum values ('available', 'pending', 'sold')")
+        if value not in set(['available', 'pending', 'sold', 'unknown_default_open_api']):
+            raise ValueError("must be one of enum values ('available', 'pending', 'sold', 'unknown_default_open_api')")
         return value
 
     model_config = ConfigDict(

samples/openapi3/client/petstore/python-aiohttp/petstore_api/models/test_enum.py

@@ -30,10 +30,16 @@ class TestEnum(str, Enum):
     TWO = 'TWO'
     THREE = 'THREE'
     FOUR = 'foUr'
+    UNKNOWN_DEFAULT_OPEN_API = 'unknown_default_open_api'
 
     @classmethod
     def from_json(cls, json_str: str) -> Self:
         """Create an instance of TestEnum from a JSON string"""
         return cls(json.loads(json_str))
 
+    @classmethod
+    def _missing_(cls, value):
+        """Handle unknown enum values"""
+        return cls.UNKNOWN_DEFAULT_OPEN_API
+
 

samples/openapi3/client/petstore/python-aiohttp/petstore_api/models/test_enum_with_default.py

@@ -29,10 +29,16 @@ class TestEnumWithDefault(str, Enum):
     EIN = 'EIN'
     ZWEI = 'ZWEI'
     DREI = 'DREI'
+    UNKNOWN_DEFAULT_OPEN_API = 'unknown_default_open_api'
 
     @classmethod
     def from_json(cls, json_str: str) -> Self:
         """Create an instance of TestEnumWithDefault from a JSON string"""
         return cls(json.loads(json_str))
 
+    @classmethod
+    def _missing_(cls, value):
+        """Handle unknown enum values"""
+        return cls.UNKNOWN_DEFAULT_OPEN_API
+
 

samples/openapi3/client/petstore/python-aiohttp/petstore_api/models/test_model_with_enum_default.py

@@ -41,8 +41,8 @@ class TestModelWithEnumDefault(BaseModel):
         if value is None:
             return value
 
-        if value not in set(['A', 'B', 'C']):
-            raise ValueError("must be one of enum values ('A', 'B', 'C')")
+        if value not in set(['A', 'B', 'C', 'unknown_default_open_api']):
+            raise ValueError("must be one of enum values ('A', 'B', 'C', 'unknown_default_open_api')")
         return value
 
     model_config = ConfigDict(

samples/openapi3/client/petstore/python-aiohttp/petstore_api/models/type.py

@@ -30,10 +30,16 @@ class Type(int, Enum):
     NUMBER_1_DOT_0 = 1.0
     NUMBER_0_DOT_5 = 0.5
     NUMBER_0_DOT_25 = 0.25
+    NUMBER_11184809 = 11184809
 
     @classmethod
     def from_json(cls, json_str: str) -> Self:
         """Create an instance of Type from a JSON string"""
         return cls(json.loads(json_str))
 
+    @classmethod
+    def _missing_(cls, value):
+        """Handle unknown enum values"""
+        return cls.UNKNOWN_DEFAULT_OPEN_API
+