Row update return:true responds with rows list, matching insert/upsert

Row update previously returned a singular "row" object where insert and
upsert return a "rows" list. All write endpoints now use "rows".

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GrHZSypDfMnym1tM5XJAFZ

tests/test_api_write.py

@@ -1481,9 +1481,9 @@ async def test_update_row(ds_write, input, expected_errors, use_return):
 
     assert response.json()["ok"] is True
     if not use_return:
-        assert "row" not in response.json()
+        assert "rows" not in response.json()
     else:
-        returned_row = response.json()["row"]
+        returned_row = response.json()["rows"][0]
         assert returned_row["id"] == pk
         for k, v in input.items():
             assert returned_row[k] == v

tests/test_error_shape.py

@@ -507,3 +507,27 @@ async def test_query_html_without_sql_is_still_the_editor(ds_client):
     response = await ds_client.get("/fixtures/-/query")
     assert response.status_code == 200
     assert response.headers["content-type"].startswith("text/html")
+
+
+# Write API return:true responses use "rows" consistently
+
+
+@pytest.mark.asyncio
+async def test_row_update_return_uses_rows_list(ds_error_shape):
+    await ds_error_shape.client.post(
+        "/data/docs/-/insert",
+        json={"row": {"id": 1, "title": "One"}},
+        headers={"Content-Type": "application/json"},
+        actor={"id": "root"},
+    )
+    response = await ds_error_shape.client.post(
+        "/data/docs/1/-/update",
+        json={"update": {"title": "Updated"}, "return": True},
+        headers={"Content-Type": "application/json"},
+        actor={"id": "root"},
+    )
+    assert response.status_code == 200
+    data = response.json()
+    assert data["ok"] is True
+    assert "row" not in data
+    assert data["rows"] == [{"id": 1, "title": "Updated"}]

tests/test_table_html.py

@@ -1629,7 +1629,7 @@ async def test_row_update_sets_message():
             json={"update": {"name": long_name}, "return": True},
         )
         assert response.status_code == 200
-        assert response.json()["row"]["name"] == long_name
+        assert response.json()["rows"][0]["name"] == long_name
         assert ds.unsign(response.cookies["ds_messages"], "messages") == [
             ["Updated row 1 ({})".format(truncated_name), ds.INFO]
         ]