def execute(self, context: 'Context'):
hook = BiqQueryDataTransferServiceHook(
gcp_conn_id=self.gcp_conn_id, impersonation_chain=self.impersonation_chain, location=self.location
)
self.log.info("Creating DTS transfer config")
response = hook.create_transfer_config(
project_id=self.project_id,
transfer_config=self.transfer_config,
authorization_code=self.authorization_code,
retry=self.retry,
timeout=self.timeout,
metadata=self.metadata,
)
transfer_config = _get_transfer_config_details(response.name)
BigQueryDataTransferConfigLink.persist(
context=context,
task_instance=self,
region=transfer_config["region"],
config_id=transfer_config["config_id"],
project_id=transfer_config["project_id"],
)
result = TransferConfig.to_dict(response)
self.log.info("Created DTS transfer config %s", get_object_id(result))
self.xcom_push(context, key="transfer_config_id", value=get_object_id(result))
return result
def execute(self, context):
hook = BiqQueryDataTransferServiceHook(gcp_conn_id=self.gcp_conn_id)
self.log.info("Creating DTS transfer config")
response = hook.create_transfer_config(
project_id=self.project_id,
transfer_config=self.transfer_config,
authorization_code=self.authorization_code,
retry=self.retry,
timeout=self.timeout,
metadata=self.metadata,
)
result = MessageToDict(response)
self.log.info("Created DTS transfer config %s", get_object_id(result))
self.xcom_push(context,
key="transfer_config_id",
value=get_object_id(result))
return result
class BigQueryDataTransferHookTestCase(unittest.TestCase):
def setUp(self) -> None:
with mock.patch(
"airflow.providers.google.cloud.hooks.bigquery_dts.CloudBaseHook.__init__",
new=mock_base_gcp_hook_no_default_project_id,
):
self.hook = BiqQueryDataTransferServiceHook()
self.hook._get_credentials = mock.MagicMock( # type: ignore
return_value=CREDENTIALS
)
def test_version_information(self):
expected_version = "airflow_v" + version
self.assertEqual(expected_version, self.hook.client_info.client_library_version)
def test_disable_auto_scheduling(self):
expected = deepcopy(TRANSFER_CONFIG)
expected.schedule_options.disable_auto_scheduling = True
self.assertEqual(expected, self.hook._disable_auto_scheduling(TRANSFER_CONFIG))
@mock.patch(
"airflow.providers.google.cloud.hooks.bigquery_dts."
"DataTransferServiceClient.create_transfer_config"
)
def test_create_transfer_config(self, service_mock):
self.hook.create_transfer_config(
transfer_config=TRANSFER_CONFIG, project_id=PROJECT_ID
)
parent = DataTransferServiceClient.project_path(PROJECT_ID)
expected_config = deepcopy(TRANSFER_CONFIG)
expected_config.schedule_options.disable_auto_scheduling = True
service_mock.assert_called_once_with(
parent=parent,
transfer_config=expected_config,
authorization_code=None,
metadata=None,
retry=None,
timeout=None,
)
@mock.patch(
"airflow.providers.google.cloud.hooks.bigquery_dts."
"DataTransferServiceClient.delete_transfer_config"
)
def test_delete_transfer_config(self, service_mock):
self.hook.delete_transfer_config(
transfer_config_id=TRANSFER_CONFIG_ID, project_id=PROJECT_ID
)
name = DataTransferServiceClient.project_transfer_config_path(
PROJECT_ID, TRANSFER_CONFIG_ID
)
service_mock.assert_called_once_with(
name=name, metadata=None, retry=None, timeout=None
)
@mock.patch(
"airflow.providers.google.cloud.hooks.bigquery_dts."
"DataTransferServiceClient.start_manual_transfer_runs"
)
def test_start_manual_transfer_runs(self, service_mock):
self.hook.start_manual_transfer_runs(
transfer_config_id=TRANSFER_CONFIG_ID, project_id=PROJECT_ID
)
parent = DataTransferServiceClient.project_transfer_config_path(
PROJECT_ID, TRANSFER_CONFIG_ID
)
service_mock.assert_called_once_with(
parent=parent,
requested_time_range=None,
requested_run_time=None,
metadata=None,
retry=None,
timeout=None,
)