Fix BigQueryDataTransferServiceHook.get_transfer_run() request parameter (#21293)

Author: zaimy

airflow/providers/google/cloud/hooks/bigquery_dts.py

@@ -260,7 +260,7 @@ def get_transfer_run(
         if self.location:
             project = f"{project}/locations/{self.location}"
 
-        name = "f{project}/transferConfigs/{transfer_config_id}/runs/{run_id}"
+        name = f"{project}/transferConfigs/{transfer_config_id}/runs/{run_id}"
         return client.get_transfer_run(
             request={'name': name}, retry=retry, timeout=timeout, metadata=metadata or ()
         )

tests/providers/google/cloud/hooks/test_bigquery_dts.py

@@ -46,6 +46,7 @@
 )
 
 TRANSFER_CONFIG_ID = "id1234"
+RUN_ID = "id1234"
 
 
 class BigQueryDataTransferHookTestCase(unittest.TestCase):
@@ -106,3 +107,14 @@ def test_start_manual_transfer_runs(self, service_mock):
             retry=None,
             timeout=None,
         )
+
+    @mock.patch(
+        "airflow.providers.google.cloud.hooks.bigquery_dts.DataTransferServiceClient.get_transfer_run"
+    )
+    def test_get_transfer_run(self, service_mock):
+        self.hook.get_transfer_run(
+            run_id=RUN_ID, transfer_config_id=TRANSFER_CONFIG_ID, project_id=PROJECT_ID
+        )
+
+        name = f"projects/{PROJECT_ID}/transferConfigs/{TRANSFER_CONFIG_ID}/runs/{RUN_ID}"
+        service_mock.assert_called_once_with(request=dict(name=name), metadata=(), retry=None, timeout=None)