[PYTHON] generate code based on pydantic v2 (#16685)

* [python] replace validator with field_validator

* [python] replace parse_obj with model_validate

* [python] replace dict with model_dump

* [python] replace construct with model_construct

* [python] replace __fields_set__ with model_fields_set

* [python] replace __fields_set__ in the test cases with model_fields_set

* [python] replace validate_arguments with validate_call

* [python] replace max_items, min_items with max_length, min_length

* [python] replace Config class with model_config

* [python] replace allow_population_by_field_name with populate_by_name

* [python] remove {{{classname}}}_ONE_OF_SCHEMAS

* [python] update test cases

* [python] update samples

* [python] fix typos in test cases

samples/client/echo_api/python/openapi_client/api/auth_api.py

@@ -17,7 +17,7 @@ import re  # noqa: F401
 import io
 import warnings
 
-from pydantic import validate_arguments, ValidationError
+from pydantic import validate_call, ValidationError
 
 
 from openapi_client.api_client import ApiClient
@@ -40,7 +40,7 @@ class AuthApi:
             api_client = ApiClient.get_default()
         self.api_client = api_client
 
-    @validate_arguments
+    @validate_call
     def test_auth_http_basic(self, **kwargs) -> str:  # noqa: E501
         """To test HTTP basic authentication  # noqa: E501
 
@@ -68,7 +68,7 @@ class AuthApi:
             raise ValueError(message)
         return self.test_auth_http_basic_with_http_info(**kwargs)  # noqa: E501
 
-    @validate_arguments
+    @validate_call
     def test_auth_http_basic_with_http_info(self, **kwargs) -> ApiResponse:  # noqa: E501
         """To test HTTP basic authentication  # noqa: E501
 

samples/client/echo_api/python/openapi_client/api/body_api.py

@@ -17,7 +17,7 @@ import re  # noqa: F401
 import io
 import warnings
 
-from pydantic import validate_arguments, ValidationError
+from pydantic import validate_call, ValidationError
 
 from pydantic import Field
 from typing_extensions import Annotated
@@ -48,7 +48,7 @@ class BodyApi:
             api_client = ApiClient.get_default()
         self.api_client = api_client
 
-    @validate_arguments
+    @validate_call
     def test_binary_gif(self, **kwargs) -> bytearray:  # noqa: E501
         """Test binary (gif) response body  # noqa: E501
 
@@ -76,7 +76,7 @@ class BodyApi:
             raise ValueError(message)
         return self.test_binary_gif_with_http_info(**kwargs)  # noqa: E501
 
-    @validate_arguments
+    @validate_call
     def test_binary_gif_with_http_info(self, **kwargs) -> ApiResponse:  # noqa: E501
         """Test binary (gif) response body  # noqa: E501
 
@@ -180,7 +180,7 @@ class BodyApi:
             collection_formats=_collection_formats,
             _request_auth=_params.get('_request_auth'))
 
-    @validate_arguments
+    @validate_call
     def test_body_application_octetstream_binary(self, body : Optional[Union[StrictBytes, StrictStr]] = None, **kwargs) -> str:  # noqa: E501
         """Test body parameter(s)  # noqa: E501
 
@@ -210,7 +210,7 @@ class BodyApi:
             raise ValueError(message)
         return self.test_body_application_octetstream_binary_with_http_info(body, **kwargs)  # noqa: E501
 
-    @validate_arguments
+    @validate_call
     def test_body_application_octetstream_binary_with_http_info(self, body : Optional[Union[StrictBytes, StrictStr]] = None, **kwargs) -> ApiResponse:  # noqa: E501
         """Test body parameter(s)  # noqa: E501
 
@@ -332,7 +332,7 @@ class BodyApi:
             collection_formats=_collection_formats,
             _request_auth=_params.get('_request_auth'))
 
-    @validate_arguments
+    @validate_call
     def test_body_multipart_formdata_array_of_binary(self, files : List[Union[StrictBytes, StrictStr]], **kwargs) -> str:  # noqa: E501
         """Test array of binary in multipart mime  # noqa: E501
 
@@ -362,7 +362,7 @@ class BodyApi:
             raise ValueError(message)
         return self.test_body_multipart_formdata_array_of_binary_with_http_info(files, **kwargs)  # noqa: E501
 
-    @validate_arguments
+    @validate_call
     def test_body_multipart_formdata_array_of_binary_with_http_info(self, files : List[Union[StrictBytes, StrictStr]], **kwargs) -> ApiResponse:  # noqa: E501
         """Test array of binary in multipart mime  # noqa: E501
 
@@ -480,7 +480,7 @@ class BodyApi:
             collection_formats=_collection_formats,
             _request_auth=_params.get('_request_auth'))
 
-    @validate_arguments
+    @validate_call
     def test_echo_body_free_form_object_response_string(self, body : Annotated[Optional[Dict[str, Any]], Field(description="Free form object")] = None, **kwargs) -> str:  # noqa: E501
         """Test free form object  # noqa: E501
 
@@ -510,7 +510,7 @@ class BodyApi:
             raise ValueError(message)
         return self.test_echo_body_free_form_object_response_string_with_http_info(body, **kwargs)  # noqa: E501
 
-    @validate_arguments
+    @validate_call
     def test_echo_body_free_form_object_response_string_with_http_info(self, body : Annotated[Optional[Dict[str, Any]], Field(description="Free form object")] = None, **kwargs) -> ApiResponse:  # noqa: E501
         """Test free form object  # noqa: E501
 
@@ -627,7 +627,7 @@ class BodyApi:
             collection_formats=_collection_formats,
             _request_auth=_params.get('_request_auth'))
 
-    @validate_arguments
+    @validate_call
     def test_echo_body_pet(self, pet : Annotated[Optional[Pet], Field(description="Pet object that needs to be added to the store")] = None, **kwargs) -> Pet:  # noqa: E501
         """Test body parameter(s)  # noqa: E501
 
@@ -657,7 +657,7 @@ class BodyApi:
             raise ValueError(message)
         return self.test_echo_body_pet_with_http_info(pet, **kwargs)  # noqa: E501
 
-    @validate_arguments
+    @validate_call
     def test_echo_body_pet_with_http_info(self, pet : Annotated[Optional[Pet], Field(description="Pet object that needs to be added to the store")] = None, **kwargs) -> ApiResponse:  # noqa: E501
         """Test body parameter(s)  # noqa: E501
 
@@ -774,7 +774,7 @@ class BodyApi:
             collection_formats=_collection_formats,
             _request_auth=_params.get('_request_auth'))
 
-    @validate_arguments
+    @validate_call
     def test_echo_body_pet_response_string(self, pet : Annotated[Optional[Pet], Field(description="Pet object that needs to be added to the store")] = None, **kwargs) -> str:  # noqa: E501
         """Test empty response body  # noqa: E501
 
@@ -804,7 +804,7 @@ class BodyApi:
             raise ValueError(message)
         return self.test_echo_body_pet_response_string_with_http_info(pet, **kwargs)  # noqa: E501
 
-    @validate_arguments
+    @validate_call
     def test_echo_body_pet_response_string_with_http_info(self, pet : Annotated[Optional[Pet], Field(description="Pet object that needs to be added to the store")] = None, **kwargs) -> ApiResponse:  # noqa: E501
         """Test empty response body  # noqa: E501
 
@@ -921,7 +921,7 @@ class BodyApi:
             collection_formats=_collection_formats,
             _request_auth=_params.get('_request_auth'))
 
-    @validate_arguments
+    @validate_call
     def test_echo_body_tag_response_string(self, tag : Annotated[Optional[Tag], Field(description="Tag object")] = None, **kwargs) -> str:  # noqa: E501
         """Test empty json (request body)  # noqa: E501
 
@@ -951,7 +951,7 @@ class BodyApi:
             raise ValueError(message)
         return self.test_echo_body_tag_response_string_with_http_info(tag, **kwargs)  # noqa: E501
 
-    @validate_arguments
+    @validate_call
     def test_echo_body_tag_response_string_with_http_info(self, tag : Annotated[Optional[Tag], Field(description="Tag object")] = None, **kwargs) -> ApiResponse:  # noqa: E501
         """Test empty json (request body)  # noqa: E501
 

samples/client/echo_api/python/openapi_client/api/form_api.py

@@ -17,7 +17,7 @@ import re  # noqa: F401
 import io
 import warnings
 
-from pydantic import validate_arguments, ValidationError
+from pydantic import validate_call, ValidationError
 
 from pydantic import StrictBool, StrictInt, StrictStr
 
@@ -44,7 +44,7 @@ class FormApi:
             api_client = ApiClient.get_default()
         self.api_client = api_client
 
-    @validate_arguments
+    @validate_call
     def test_form_integer_boolean_string(self, integer_form : Optional[StrictInt] = None, boolean_form : Optional[StrictBool] = None, string_form : Optional[StrictStr] = None, **kwargs) -> str:  # noqa: E501
         """Test form parameter(s)  # noqa: E501
 
@@ -78,7 +78,7 @@ class FormApi:
             raise ValueError(message)
         return self.test_form_integer_boolean_string_with_http_info(integer_form, boolean_form, string_form, **kwargs)  # noqa: E501
 
-    @validate_arguments
+    @validate_call
     def test_form_integer_boolean_string_with_http_info(self, integer_form : Optional[StrictInt] = None, boolean_form : Optional[StrictBool] = None, string_form : Optional[StrictStr] = None, **kwargs) -> ApiResponse:  # noqa: E501
         """Test form parameter(s)  # noqa: E501
 
@@ -207,7 +207,7 @@ class FormApi:
             collection_formats=_collection_formats,
             _request_auth=_params.get('_request_auth'))
 
-    @validate_arguments
+    @validate_call
     def test_form_oneof(self, form1 : Optional[StrictStr] = None, form2 : Optional[StrictInt] = None, form3 : Optional[StrictStr] = None, form4 : Optional[StrictBool] = None, id : Optional[StrictInt] = None, name : Optional[StrictStr] = None, **kwargs) -> str:  # noqa: E501
         """Test form parameter(s) for oneOf schema  # noqa: E501
 
@@ -247,7 +247,7 @@ class FormApi:
             raise ValueError(message)
         return self.test_form_oneof_with_http_info(form1, form2, form3, form4, id, name, **kwargs)  # noqa: E501
 
-    @validate_arguments
+    @validate_call
     def test_form_oneof_with_http_info(self, form1 : Optional[StrictStr] = None, form2 : Optional[StrictInt] = None, form3 : Optional[StrictStr] = None, form4 : Optional[StrictBool] = None, id : Optional[StrictInt] = None, name : Optional[StrictStr] = None, **kwargs) -> ApiResponse:  # noqa: E501
         """Test form parameter(s) for oneOf schema  # noqa: E501
 

samples/client/echo_api/python/openapi_client/api/header_api.py

@@ -17,7 +17,7 @@ import re  # noqa: F401
 import io
 import warnings
 
-from pydantic import validate_arguments, ValidationError
+from pydantic import validate_call, ValidationError
 
 from pydantic import StrictBool, StrictInt, StrictStr
 
@@ -44,7 +44,7 @@ class HeaderApi:
             api_client = ApiClient.get_default()
         self.api_client = api_client
 
-    @validate_arguments
+    @validate_call
     def test_header_integer_boolean_string(self, integer_header : Optional[StrictInt] = None, boolean_header : Optional[StrictBool] = None, string_header : Optional[StrictStr] = None, **kwargs) -> str:  # noqa: E501
         """Test header parameter(s)  # noqa: E501
 
@@ -78,7 +78,7 @@ class HeaderApi:
             raise ValueError(message)
         return self.test_header_integer_boolean_string_with_http_info(integer_header, boolean_header, string_header, **kwargs)  # noqa: E501
 
-    @validate_arguments
+    @validate_call
     def test_header_integer_boolean_string_with_http_info(self, integer_header : Optional[StrictInt] = None, boolean_header : Optional[StrictBool] = None, string_header : Optional[StrictStr] = None, **kwargs) -> ApiResponse:  # noqa: E501
         """Test header parameter(s)  # noqa: E501
 

samples/client/echo_api/python/openapi_client/api/path_api.py

@@ -17,7 +17,7 @@ import re  # noqa: F401
 import io
 import warnings
 
-from pydantic import validate_arguments, ValidationError
+from pydantic import validate_call, ValidationError
 
 from pydantic import StrictInt, StrictStr
 
@@ -42,7 +42,7 @@ class PathApi:
             api_client = ApiClient.get_default()
         self.api_client = api_client
 
-    @validate_arguments
+    @validate_call
     def tests_path_string_path_string_integer_path_integer(self, path_string : StrictStr, path_integer : StrictInt, **kwargs) -> str:  # noqa: E501
         """Test path parameter(s)  # noqa: E501
 
@@ -74,7 +74,7 @@ class PathApi:
             raise ValueError(message)
         return self.tests_path_string_path_string_integer_path_integer_with_http_info(path_string, path_integer, **kwargs)  # noqa: E501
 
-    @validate_arguments
+    @validate_call
     def tests_path_string_path_string_integer_path_integer_with_http_info(self, path_string : StrictStr, path_integer : StrictInt, **kwargs) -> ApiResponse:  # noqa: E501
         """Test path parameter(s)  # noqa: E501
 

samples/client/echo_api/python/openapi_client/api/query_api.py

@@ -17,7 +17,7 @@ import re  # noqa: F401
 import io
 import warnings
 
-from pydantic import validate_arguments, ValidationError
+from pydantic import validate_call, ValidationError
 
 from datetime import date, datetime
 
@@ -49,7 +49,7 @@ class QueryApi:
             api_client = ApiClient.get_default()
         self.api_client = api_client
 
-    @validate_arguments
+    @validate_call
     def test_enum_ref_string(self, enum_ref_string_query : Optional[StringEnumRef] = None, **kwargs) -> str:  # noqa: E501
         """Test query parameter(s)  # noqa: E501
 
@@ -79,7 +79,7 @@ class QueryApi:
             raise ValueError(message)
         return self.test_enum_ref_string_with_http_info(enum_ref_string_query, **kwargs)  # noqa: E501
 
-    @validate_arguments
+    @validate_call
     def test_enum_ref_string_with_http_info(self, enum_ref_string_query : Optional[StringEnumRef] = None, **kwargs) -> ApiResponse:  # noqa: E501
         """Test query parameter(s)  # noqa: E501
 
@@ -189,7 +189,7 @@ class QueryApi:
             collection_formats=_collection_formats,
             _request_auth=_params.get('_request_auth'))
 
-    @validate_arguments
+    @validate_call
     def test_query_datetime_date_string(self, datetime_query : Optional[datetime] = None, date_query : Optional[date] = None, string_query : Optional[StrictStr] = None, **kwargs) -> str:  # noqa: E501
         """Test query parameter(s)  # noqa: E501
 
@@ -223,7 +223,7 @@ class QueryApi:
             raise ValueError(message)
         return self.test_query_datetime_date_string_with_http_info(datetime_query, date_query, string_query, **kwargs)  # noqa: E501
 
-    @validate_arguments
+    @validate_call
     def test_query_datetime_date_string_with_http_info(self, datetime_query : Optional[datetime] = None, date_query : Optional[date] = None, string_query : Optional[StrictStr] = None, **kwargs) -> ApiResponse:  # noqa: E501
         """Test query parameter(s)  # noqa: E501
 
@@ -351,7 +351,7 @@ class QueryApi:
             collection_formats=_collection_formats,
             _request_auth=_params.get('_request_auth'))
 
-    @validate_arguments
+    @validate_call
     def test_query_integer_boolean_string(self, integer_query : Optional[StrictInt] = None, boolean_query : Optional[StrictBool] = None, string_query : Optional[StrictStr] = None, **kwargs) -> str:  # noqa: E501
         """Test query parameter(s)  # noqa: E501
 
@@ -385,7 +385,7 @@ class QueryApi:
             raise ValueError(message)
         return self.test_query_integer_boolean_string_with_http_info(integer_query, boolean_query, string_query, **kwargs)  # noqa: E501
 
-    @validate_arguments
+    @validate_call
     def test_query_integer_boolean_string_with_http_info(self, integer_query : Optional[StrictInt] = None, boolean_query : Optional[StrictBool] = None, string_query : Optional[StrictStr] = None, **kwargs) -> ApiResponse:  # noqa: E501
         """Test query parameter(s)  # noqa: E501
 
@@ -507,7 +507,7 @@ class QueryApi:
             collection_formats=_collection_formats,
             _request_auth=_params.get('_request_auth'))
 
-    @validate_arguments
+    @validate_call
     def test_query_style_deep_object_explode_true_object(self, query_object : Optional[Pet] = None, **kwargs) -> str:  # noqa: E501
         """Test query parameter(s)  # noqa: E501
 
@@ -537,7 +537,7 @@ class QueryApi:
             raise ValueError(message)
         return self.test_query_style_deep_object_explode_true_object_with_http_info(query_object, **kwargs)  # noqa: E501
 
-    @validate_arguments
+    @validate_call
     def test_query_style_deep_object_explode_true_object_with_http_info(self, query_object : Optional[Pet] = None, **kwargs) -> ApiResponse:  # noqa: E501
         """Test query parameter(s)  # noqa: E501
 
@@ -647,7 +647,7 @@ class QueryApi:
             collection_formats=_collection_formats,
             _request_auth=_params.get('_request_auth'))
 
-    @validate_arguments
+    @validate_call
     def test_query_style_deep_object_explode_true_object_all_of(self, query_object : Optional[Any] = None, **kwargs) -> str:  # noqa: E501
         """Test query parameter(s)  # noqa: E501
 
@@ -677,7 +677,7 @@ class QueryApi:
             raise ValueError(message)
         return self.test_query_style_deep_object_explode_true_object_all_of_with_http_info(query_object, **kwargs)  # noqa: E501
 
-    @validate_arguments
+    @validate_call
     def test_query_style_deep_object_explode_true_object_all_of_with_http_info(self, query_object : Optional[Any] = None, **kwargs) -> ApiResponse:  # noqa: E501
         """Test query parameter(s)  # noqa: E501
 
@@ -787,7 +787,7 @@ class QueryApi:
             collection_formats=_collection_formats,
             _request_auth=_params.get('_request_auth'))
 
-    @validate_arguments
+    @validate_call
     def test_query_style_form_explode_true_array_string(self, query_object : Optional[TestQueryStyleFormExplodeTrueArrayStringQueryObjectParameter] = None, **kwargs) -> str:  # noqa: E501
         """Test query parameter(s)  # noqa: E501
 
@@ -817,7 +817,7 @@ class QueryApi:
             raise ValueError(message)
         return self.test_query_style_form_explode_true_array_string_with_http_info(query_object, **kwargs)  # noqa: E501
 
-    @validate_arguments
+    @validate_call
     def test_query_style_form_explode_true_array_string_with_http_info(self, query_object : Optional[TestQueryStyleFormExplodeTrueArrayStringQueryObjectParameter] = None, **kwargs) -> ApiResponse:  # noqa: E501
         """Test query parameter(s)  # noqa: E501
 
@@ -927,7 +927,7 @@ class QueryApi:
             collection_formats=_collection_formats,
             _request_auth=_params.get('_request_auth'))
 
-    @validate_arguments
+    @validate_call
     def test_query_style_form_explode_true_object(self, query_object : Optional[Pet] = None, **kwargs) -> str:  # noqa: E501
         """Test query parameter(s)  # noqa: E501
 
@@ -957,7 +957,7 @@ class QueryApi:
             raise ValueError(message)
         return self.test_query_style_form_explode_true_object_with_http_info(query_object, **kwargs)  # noqa: E501
 
-    @validate_arguments
+    @validate_call
     def test_query_style_form_explode_true_object_with_http_info(self, query_object : Optional[Pet] = None, **kwargs) -> ApiResponse:  # noqa: E501
         """Test query parameter(s)  # noqa: E501
 
@@ -1067,7 +1067,7 @@ class QueryApi:
             collection_formats=_collection_formats,
             _request_auth=_params.get('_request_auth'))
 
-    @validate_arguments
+    @validate_call
     def test_query_style_form_explode_true_object_all_of(self, query_object : Optional[Any] = None, **kwargs) -> str:  # noqa: E501
         """Test query parameter(s)  # noqa: E501
 
@@ -1097,7 +1097,7 @@ class QueryApi:
             raise ValueError(message)
         return self.test_query_style_form_explode_true_object_all_of_with_http_info(query_object, **kwargs)  # noqa: E501
 
-    @validate_arguments
+    @validate_call
     def test_query_style_form_explode_true_object_all_of_with_http_info(self, query_object : Optional[Any] = None, **kwargs) -> ApiResponse:  # noqa: E501
         """Test query parameter(s)  # noqa: E501