add conditional to testing alias and validation_alias in PYDANTIC_V2 only

tests/test_alias_and_validation_alias_in_form.py

@@ -1,4 +1,9 @@
+"""
+testing to fix incompatibility with alias and validation_alias between fastapi and PYDANTIC_V2
+"""
+
 from fastapi import FastAPI, Form
+from fastapi._compat import PYDANTIC_V2
 from starlette.testclient import TestClient
 
 app: FastAPI = FastAPI()
@@ -24,7 +29,11 @@ def test_get_alias():
 
 
 def test_get_validation_alias():
-    response = client.post("/testing_validation_alias", data={"otherId": "1"})
+    if PYDANTIC_V2:
+        data = {"otherId": "1"}
+    else:
+        data = {"id_test": "1"}
+    response = client.post("/testing_validation_alias", data=data)
     assert response.status_code == 200
     assert response.json() == {"other_id": 1}
 
@@ -32,18 +41,18 @@ def test_get_validation_alias():
 def test_file_alias_schema():
     response = client.get("/openapi.json")
     assert response.status_code == 200, response.text
-    schema = response.json()
+    if PYDANTIC_V2:
+        schema = response.json()
+        assert (
+            "otherId"
+            in schema["components"]["schemas"]["Body_check_alias_testing_alias_post"][
+                "properties"
+            ]
+        )
 
-    assert (
-        "otherId"
-        in schema["components"]["schemas"]["Body_check_alias_testing_alias_post"][
-            "properties"
-        ]
-    )
-
-    assert (
-        "otherId"
-        in schema["components"]["schemas"][
-            "Body_check_validation_alias_testing_validation_alias_post"
-        ]["properties"]
-    )
+        assert (
+            "otherId"
+            in schema["components"]["schemas"][
+                "Body_check_validation_alias_testing_validation_alias_post"
+            ]["properties"]
+        )