Adding upstream version 0.5.1.

Signed-off-by: Daniel Baumann <daniel@debian.org>

tests/test_swagger_openapi_v3.py

@@ -0,0 +1,47 @@
+from typing import Dict, Optional
+
+from pydantic import Field
+
+from openapi_pydantic.compat import PYDANTIC_V2, ConfigDict
+from openapi_pydantic.v3.v3_0 import OpenAPI, Operation, PathItem
+
+
+def test_swagger_openapi_v3() -> None:
+    with open("tests/data/swagger_openapi_v3.0.1.json") as f:
+        if PYDANTIC_V2:
+            validate = getattr(ExtendedOpenAPI, "model_validate_json")
+        else:
+            validate = getattr(ExtendedOpenAPI, "parse_raw")
+        open_api = validate(f.read())
+    assert open_api
+
+
+class ExtendedOperation(Operation):
+    """Override classes to use "x-codegen-request-body-name" in Operation"""
+
+    xCodegenRequestBodyName: Optional[str] = Field(
+        default=None, alias="x-codegen-request-body-name"
+    )
+
+    if PYDANTIC_V2:
+        model_config = ConfigDict(populate_by_name=True)
+
+    else:
+
+        class Config:
+            allow_population_by_field_name = True
+
+
+class ExtendedPathItem(PathItem):
+    get: Optional[ExtendedOperation] = None
+    put: Optional[ExtendedOperation] = None
+    post: Optional[ExtendedOperation] = None
+    delete: Optional[ExtendedOperation] = None
+    options: Optional[ExtendedOperation] = None
+    head: Optional[ExtendedOperation] = None
+    patch: Optional[ExtendedOperation] = None
+    trace: Optional[ExtendedOperation] = None
+
+
+class ExtendedOpenAPI(OpenAPI):
+    paths: Dict[str, ExtendedPathItem]  # type: ignore[assignment]