From b157d72412a47395ec75e53c7ce92d038bfe2cf9 Mon Sep 17 00:00:00 2001
From: FRANCISCO JAVIER ALARCON ESPARZA <alarconesparza@google.com>
Date: Fri, 13 Feb 2026 23:35:01 +0000
Subject: [PATCH] chore(bigquery-datatransfer): Remove
 bigquerydatatransfer_update_config sample and test

---
 .../snippets/manage_transfer_configs.py       | 35 -------------------
 .../snippets/manage_transfer_configs_test.py  | 13 -------
 2 files changed, 48 deletions(-)

diff --git a/bigquery-datatransfer/snippets/manage_transfer_configs.py b/bigquery-datatransfer/snippets/manage_transfer_configs.py
index 57da430afb5..726b4caf8f2 100644
--- a/bigquery-datatransfer/snippets/manage_transfer_configs.py
+++ b/bigquery-datatransfer/snippets/manage_transfer_configs.py
@@ -13,41 +13,6 @@
 # limitations under the License.
 
 
-def update_config(override_values={}):
-    # [START bigquerydatatransfer_update_config]
-    from google.cloud import bigquery_datatransfer
-    from google.protobuf import field_mask_pb2
-
-    transfer_client = bigquery_datatransfer.DataTransferServiceClient()
-
-    transfer_config_name = "projects/1234/locations/us/transferConfigs/abcd"
-    new_display_name = "My Transfer Config"
-    # [END bigquerydatatransfer_update_config]
-    # To facilitate testing, we replace values with alternatives
-    # provided by the testing harness.
-    new_display_name = override_values.get("new_display_name", new_display_name)
-    transfer_config_name = override_values.get(
-        "transfer_config_name", transfer_config_name
-    )
-    # [START bigquerydatatransfer_update_config]
-
-    transfer_config = bigquery_datatransfer.TransferConfig(name=transfer_config_name)
-    transfer_config.display_name = new_display_name
-
-    transfer_config = transfer_client.update_transfer_config(
-        {
-            "transfer_config": transfer_config,
-            "update_mask": field_mask_pb2.FieldMask(paths=["display_name"]),
-        }
-    )
-
-    print(f"Updated config: '{transfer_config.name}'")
-    print(f"New display name: '{transfer_config.display_name}'")
-    # [END bigquerydatatransfer_update_config]
-    # Return the config name for testing purposes, so that it can be deleted.
-    return transfer_config
-
-
 def update_credentials_with_service_account(override_values={}):
     # [START bigquerydatatransfer_update_credentials]
     from google.cloud import bigquery_datatransfer
diff --git a/bigquery-datatransfer/snippets/manage_transfer_configs_test.py b/bigquery-datatransfer/snippets/manage_transfer_configs_test.py
index 0110fe29fd5..505c61d269c 100644
--- a/bigquery-datatransfer/snippets/manage_transfer_configs_test.py
+++ b/bigquery-datatransfer/snippets/manage_transfer_configs_test.py
@@ -15,19 +15,6 @@
 from . import manage_transfer_configs
 
 
-def test_update_config(capsys, transfer_config_name):
-    manage_transfer_configs.update_config(
-        {
-            "new_display_name": "name from test_update_config",
-            "transfer_config_name": transfer_config_name,
-        }
-    )
-    out, _ = capsys.readouterr()
-    assert "Updated config:" in out
-    assert transfer_config_name in out
-    assert "name from test_update_config" in out
-
-
 def test_update_credentials_with_service_account(
     capsys, project_id, service_account_name, transfer_config_name
 ):