[python] Fixes a breakage while deserializing the read-only attributes

modules/openapi-generator/src/main/resources/python/model_utils.mustache

@@ -1450,7 +1450,10 @@ def get_allof_instances(self, model_args, constant_args):
     for allof_class in self._composed_schemas['allOf']:
 
         try:
-            allof_instance = allof_class(**model_args, **constant_args)
+            if constant_args.get('_spec_property_naming'):
+                allof_instance = allof_class._from_openapi_data(**model_args, **constant_args)
+            else:
+                allof_instance = allof_class(**model_args, **constant_args)
             composed_instances.append(allof_instance)
         except Exception as ex:
             raise ApiValueError(
@@ -1512,10 +1515,16 @@ def get_oneof_instance(cls, model_kwargs, constant_kwargs, model_arg=None):
 
         try:
             if not single_value_input:
-                oneof_instance = oneof_class(**model_kwargs, **constant_kwargs)
+                if constant_kwargs.get('_spec_property_naming'):
+                    oneof_instance = oneof_class._from_openapi_data(**model_kwargs, **constant_kwargs)
+                else:
+                    oneof_instance = oneof_class(**model_kwargs, **constant_kwargs)
             else:
                 if issubclass(oneof_class, ModelSimple):
-                    oneof_instance = oneof_class(model_arg, **constant_kwargs)
+                    if constant_kwargs.get('_spec_property_naming'):
+                        oneof_instance = oneof_class._from_openapi_data(model_arg, **constant_kwargs)
+                    else:
+                        oneof_instance = oneof_class(model_arg, **constant_kwargs)
                 elif oneof_class in PRIMITIVE_TYPES:
                     oneof_instance = validate_and_convert_types(
                         model_arg,
@@ -1570,7 +1579,10 @@ def get_anyof_instances(self, model_args, constant_args):
             continue
 
         try:
-            anyof_instance = anyof_class(**model_args, **constant_args)
+            if constant_args.get('_spec_property_naming'):
+                anyof_instance = anyof_class._from_openapi_data(**model_args, **constant_args)
+            else:
+                anyof_instance = anyof_class(**model_args, **constant_args)
             anyof_instances.append(anyof_instance)
         except Exception:
             pass

modules/openapi-generator/src/test/resources/3_0/python/petstore-with-fake-endpoints-models-for-testing-with-http-signature.yaml

@@ -1666,6 +1666,10 @@ components:
         color:
           type: string
           default: red
+        tail:
+          type: boolean
+          default: true
+          readOnly: true
     AnimalFarm:
       type: array
       items:

samples/client/petstore/python/petstore_api/model_utils.py

@@ -1747,7 +1747,10 @@ def get_allof_instances(self, model_args, constant_args):
     for allof_class in self._composed_schemas['allOf']:
 
         try:
-            allof_instance = allof_class(**model_args, **constant_args)
+            if constant_args.get('_spec_property_naming'):
+                allof_instance = allof_class._from_openapi_data(**model_args, **constant_args)
+            else:
+                allof_instance = allof_class(**model_args, **constant_args)
             composed_instances.append(allof_instance)
         except Exception as ex:
             raise ApiValueError(
@@ -1809,10 +1812,16 @@ def get_oneof_instance(cls, model_kwargs, constant_kwargs, model_arg=None):
 
         try:
             if not single_value_input:
-                oneof_instance = oneof_class(**model_kwargs, **constant_kwargs)
+                if constant_kwargs.get('_spec_property_naming'):
+                    oneof_instance = oneof_class._from_openapi_data(**model_kwargs, **constant_kwargs)
+                else:
+                    oneof_instance = oneof_class(**model_kwargs, **constant_kwargs)
             else:
                 if issubclass(oneof_class, ModelSimple):
-                    oneof_instance = oneof_class(model_arg, **constant_kwargs)
+                    if constant_kwargs.get('_spec_property_naming'):
+                        oneof_instance = oneof_class._from_openapi_data(model_arg, **constant_kwargs)
+                    else:
+                        oneof_instance = oneof_class(model_arg, **constant_kwargs)
                 elif oneof_class in PRIMITIVE_TYPES:
                     oneof_instance = validate_and_convert_types(
                         model_arg,
@@ -1867,7 +1876,10 @@ def get_anyof_instances(self, model_args, constant_args):
             continue
 
         try:
-            anyof_instance = anyof_class(**model_args, **constant_args)
+            if constant_args.get('_spec_property_naming'):
+                anyof_instance = anyof_class._from_openapi_data(**model_args, **constant_args)
+            else:
+                anyof_instance = anyof_class(**model_args, **constant_args)
             anyof_instances.append(anyof_instance)
         except Exception:
             pass

samples/client/petstore/python_disallowAdditionalPropertiesIfNotPresent/petstore_api/model_utils.py

@@ -1747,7 +1747,10 @@ def get_allof_instances(self, model_args, constant_args):
     for allof_class in self._composed_schemas['allOf']:
 
         try:
-            allof_instance = allof_class(**model_args, **constant_args)
+            if constant_args.get('_spec_property_naming'):
+                allof_instance = allof_class._from_openapi_data(**model_args, **constant_args)
+            else:
+                allof_instance = allof_class(**model_args, **constant_args)
             composed_instances.append(allof_instance)
         except Exception as ex:
             raise ApiValueError(
@@ -1809,10 +1812,16 @@ def get_oneof_instance(cls, model_kwargs, constant_kwargs, model_arg=None):
 
         try:
             if not single_value_input:
-                oneof_instance = oneof_class(**model_kwargs, **constant_kwargs)
+                if constant_kwargs.get('_spec_property_naming'):
+                    oneof_instance = oneof_class._from_openapi_data(**model_kwargs, **constant_kwargs)
+                else:
+                    oneof_instance = oneof_class(**model_kwargs, **constant_kwargs)
             else:
                 if issubclass(oneof_class, ModelSimple):
-                    oneof_instance = oneof_class(model_arg, **constant_kwargs)
+                    if constant_kwargs.get('_spec_property_naming'):
+                        oneof_instance = oneof_class._from_openapi_data(model_arg, **constant_kwargs)
+                    else:
+                        oneof_instance = oneof_class(model_arg, **constant_kwargs)
                 elif oneof_class in PRIMITIVE_TYPES:
                     oneof_instance = validate_and_convert_types(
                         model_arg,
@@ -1867,7 +1876,10 @@ def get_anyof_instances(self, model_args, constant_args):
             continue
 
         try:
-            anyof_instance = anyof_class(**model_args, **constant_args)
+            if constant_args.get('_spec_property_naming'):
+                anyof_instance = anyof_class._from_openapi_data(**model_args, **constant_args)
+            else:
+                anyof_instance = anyof_class(**model_args, **constant_args)
             anyof_instances.append(anyof_instance)
         except Exception:
             pass

samples/openapi3/client/extensions/x-auth-id-alias/python/x_auth_id_alias/model_utils.py

@@ -1747,7 +1747,10 @@ def get_allof_instances(self, model_args, constant_args):
     for allof_class in self._composed_schemas['allOf']:
 
         try:
-            allof_instance = allof_class(**model_args, **constant_args)
+            if constant_args.get('_spec_property_naming'):
+                allof_instance = allof_class._from_openapi_data(**model_args, **constant_args)
+            else:
+                allof_instance = allof_class(**model_args, **constant_args)
             composed_instances.append(allof_instance)
         except Exception as ex:
             raise ApiValueError(
@@ -1809,10 +1812,16 @@ def get_oneof_instance(cls, model_kwargs, constant_kwargs, model_arg=None):
 
         try:
             if not single_value_input:
-                oneof_instance = oneof_class(**model_kwargs, **constant_kwargs)
+                if constant_kwargs.get('_spec_property_naming'):
+                    oneof_instance = oneof_class._from_openapi_data(**model_kwargs, **constant_kwargs)
+                else:
+                    oneof_instance = oneof_class(**model_kwargs, **constant_kwargs)
             else:
                 if issubclass(oneof_class, ModelSimple):
-                    oneof_instance = oneof_class(model_arg, **constant_kwargs)
+                    if constant_kwargs.get('_spec_property_naming'):
+                        oneof_instance = oneof_class._from_openapi_data(model_arg, **constant_kwargs)
+                    else:
+                        oneof_instance = oneof_class(model_arg, **constant_kwargs)
                 elif oneof_class in PRIMITIVE_TYPES:
                     oneof_instance = validate_and_convert_types(
                         model_arg,
@@ -1867,7 +1876,10 @@ def get_anyof_instances(self, model_args, constant_args):
             continue
 
         try:
-            anyof_instance = anyof_class(**model_args, **constant_args)
+            if constant_args.get('_spec_property_naming'):
+                anyof_instance = anyof_class._from_openapi_data(**model_args, **constant_args)
+            else:
+                anyof_instance = anyof_class(**model_args, **constant_args)
             anyof_instances.append(anyof_instance)
         except Exception:
             pass

samples/openapi3/client/features/dynamic-servers/python/dynamic_servers/model_utils.py

@@ -1747,7 +1747,10 @@ def get_allof_instances(self, model_args, constant_args):
     for allof_class in self._composed_schemas['allOf']:
 
         try:
-            allof_instance = allof_class(**model_args, **constant_args)
+            if constant_args.get('_spec_property_naming'):
+                allof_instance = allof_class._from_openapi_data(**model_args, **constant_args)
+            else:
+                allof_instance = allof_class(**model_args, **constant_args)
             composed_instances.append(allof_instance)
         except Exception as ex:
             raise ApiValueError(
@@ -1809,10 +1812,16 @@ def get_oneof_instance(cls, model_kwargs, constant_kwargs, model_arg=None):
 
         try:
             if not single_value_input:
-                oneof_instance = oneof_class(**model_kwargs, **constant_kwargs)
+                if constant_kwargs.get('_spec_property_naming'):
+                    oneof_instance = oneof_class._from_openapi_data(**model_kwargs, **constant_kwargs)
+                else:
+                    oneof_instance = oneof_class(**model_kwargs, **constant_kwargs)
             else:
                 if issubclass(oneof_class, ModelSimple):
-                    oneof_instance = oneof_class(model_arg, **constant_kwargs)
+                    if constant_kwargs.get('_spec_property_naming'):
+                        oneof_instance = oneof_class._from_openapi_data(model_arg, **constant_kwargs)
+                    else:
+                        oneof_instance = oneof_class(model_arg, **constant_kwargs)
                 elif oneof_class in PRIMITIVE_TYPES:
                     oneof_instance = validate_and_convert_types(
                         model_arg,
@@ -1867,7 +1876,10 @@ def get_anyof_instances(self, model_args, constant_args):
             continue
 
         try:
-            anyof_instance = anyof_class(**model_args, **constant_args)
+            if constant_args.get('_spec_property_naming'):
+                anyof_instance = anyof_class._from_openapi_data(**model_args, **constant_args)
+            else:
+                anyof_instance = anyof_class(**model_args, **constant_args)
             anyof_instances.append(anyof_instance)
         except Exception:
             pass

samples/openapi3/client/petstore/python/docs/Animal.md

@@ -6,6 +6,7 @@ Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
 **class_name** | **str** |  | 
 **color** | **str** |  | [optional]  if omitted the server will use the default value of "red"
+**tail** | **bool** |  | [optional] [readonly]  if omitted the server will use the default value of True
 **any string name** | **bool, date, datetime, dict, float, int, list, str, none_type** | any string name can be used but the value must be the correct type | [optional]
 
 [[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/docs/Cat.md

@@ -7,6 +7,7 @@ Name | Type | Description | Notes
 **class_name** | **str** |  | 
 **declawed** | **bool** |  | [optional] 
 **color** | **str** |  | [optional]  if omitted the server will use the default value of "red"
+**tail** | **bool** |  | [optional] [readonly]  if omitted the server will use the default value of True
 **any string name** | **bool, date, datetime, dict, float, int, list, str, none_type** | any string name can be used but the value must be the correct type | [optional]
 
 [[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/docs/ComposedOneOfNumberWithValidations.md

@@ -6,6 +6,7 @@ this is a model that allows payloads of type object or number
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
 **color** | **str** |  | [optional]  if omitted the server will use the default value of "red"
+**tail** | **bool** |  | [optional] [readonly]  if omitted the server will use the default value of True
 **class_name** | **str** |  | [optional] 
 **any string name** | **bool, date, datetime, dict, float, int, list, str, none_type** | any string name can be used but the value must be the correct type | [optional]
 

samples/openapi3/client/petstore/python/docs/Dog.md

@@ -7,6 +7,7 @@ Name | Type | Description | Notes
 **class_name** | **str** |  | 
 **breed** | **str** |  | [optional] 
 **color** | **str** |  | [optional]  if omitted the server will use the default value of "red"
+**tail** | **bool** |  | [optional] [readonly]  if omitted the server will use the default value of True
 **any string name** | **bool, date, datetime, dict, float, int, list, str, none_type** | any string name can be used but the value must be the correct type | [optional]
 
 [[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/petstore_api/model/animal.py

@@ -91,6 +91,7 @@ def openapi_types():
         return {
             'class_name': (str,),  # noqa: E501
             'color': (str,),  # noqa: E501
+            'tail': (bool,),  # noqa: E501
         }
 
     @cached_property
@@ -107,9 +108,11 @@ def discriminator():
     attribute_map = {
         'class_name': 'className',  # noqa: E501
         'color': 'color',  # noqa: E501
+        'tail': 'tail',  # noqa: E501
     }
 
     read_only_vars = {
+        'tail',  # noqa: E501
     }
 
     _composed_schemas = {}
@@ -154,6 +157,7 @@ def _from_openapi_data(cls, class_name, *args, **kwargs):  # noqa: E501
                                 through its discriminator because we passed in
                                 _visited_composed_classes = (Animal,)
             color (str): [optional] if omitted the server will use the default value of "red"  # noqa: E501
+            tail (bool): [optional] if omitted the server will use the default value of True  # noqa: E501
         """
 
         _check_type = kwargs.pop('_check_type', True)
@@ -240,6 +244,7 @@ def __init__(self, class_name, *args, **kwargs):  # noqa: E501
                                 through its discriminator because we passed in
                                 _visited_composed_classes = (Animal,)
             color (str): [optional] if omitted the server will use the default value of "red"  # noqa: E501
+            tail (bool): [optional] if omitted the server will use the default value of True  # noqa: E501
         """
 
         _check_type = kwargs.pop('_check_type', True)

samples/openapi3/client/petstore/python/petstore_api/model/cat.py

@@ -92,6 +92,7 @@ def openapi_types():
             'class_name': (str,),  # noqa: E501
             'declawed': (bool,),  # noqa: E501
             'color': (str,),  # noqa: E501
+            'tail': (bool,),  # noqa: E501
         }
 
     @cached_property
@@ -106,9 +107,11 @@ def discriminator():
         'class_name': 'className',  # noqa: E501
         'declawed': 'declawed',  # noqa: E501
         'color': 'color',  # noqa: E501
+        'tail': 'tail',  # noqa: E501
     }
 
     read_only_vars = {
+        'tail',  # noqa: E501
     }
 
     @classmethod
@@ -150,6 +153,7 @@ def _from_openapi_data(cls, *args, **kwargs):  # noqa: E501
                                 _visited_composed_classes = (Animal,)
             declawed (bool): [optional]  # noqa: E501
             color (str): [optional] if omitted the server will use the default value of "red"  # noqa: E501
+            tail (bool): [optional] if omitted the server will use the default value of True  # noqa: E501
         """
 
         _check_type = kwargs.pop('_check_type', True)
@@ -252,6 +256,7 @@ def __init__(self, *args, **kwargs):  # noqa: E501
                                 _visited_composed_classes = (Animal,)
             declawed (bool): [optional]  # noqa: E501
             color (str): [optional] if omitted the server will use the default value of "red"  # noqa: E501
+            tail (bool): [optional] if omitted the server will use the default value of True  # noqa: E501
         """
 
         _check_type = kwargs.pop('_check_type', True)

samples/openapi3/client/petstore/python/petstore_api/model/composed_one_of_number_with_validations.py

@@ -90,6 +90,7 @@ def openapi_types():
         lazy_import()
         return {
             'color': (str,),  # noqa: E501
+            'tail': (bool,),  # noqa: E501
             'class_name': (str,),  # noqa: E501
         }
 
@@ -100,10 +101,12 @@ def discriminator():
 
     attribute_map = {
         'color': 'color',  # noqa: E501
+        'tail': 'tail',  # noqa: E501
         'class_name': 'className',  # noqa: E501
     }
 
     read_only_vars = {
+        'tail',  # noqa: E501
     }
 
     @classmethod
@@ -143,6 +146,7 @@ def _from_openapi_data(cls, *args, **kwargs):  # noqa: E501
                                 through its discriminator because we passed in
                                 _visited_composed_classes = (Animal,)
             color (str): [optional] if omitted the server will use the default value of "red"  # noqa: E501
+            tail (bool): [optional] if omitted the server will use the default value of True  # noqa: E501
             class_name (str): [optional]  # noqa: E501
         """
 
@@ -244,6 +248,7 @@ def __init__(self, *args, **kwargs):  # noqa: E501
                                 through its discriminator because we passed in
                                 _visited_composed_classes = (Animal,)
             color (str): [optional] if omitted the server will use the default value of "red"  # noqa: E501
+            tail (bool): [optional] if omitted the server will use the default value of True  # noqa: E501
             class_name (str): [optional]  # noqa: E501
         """