def test_operation_pause_should_throw_ex_when_name_none(self, mock_hook):
with self.assertRaises(AirflowException) as cm:
op = CloudDataTransferServicePauseOperationOperator(operation_name="", task_id='task-id')
op.execute(None)
err = cm.exception
self.assertIn("The required parameter 'operation_name' is empty or None", str(err))
mock_hook.assert_not_called()
def test_operation_pause(self, mock_hook):
op = CloudDataTransferServicePauseOperationOperator(
operation_name=OPERATION_NAME, task_id='task-id')
op.execute(None)
mock_hook.assert_called_once_with(api_version='v1',
gcp_conn_id='google_cloud_default')
mock_hook.return_value.pause_transfer_operation.assert_called_once_with(
operation_name=OPERATION_NAME)
def test_operation_pause_with_templates(self, _):
dag_id = 'test_dag_id'
args = {'start_date': DEFAULT_DATE}
self.dag = DAG(dag_id, default_args=args) # pylint: disable=attribute-defined-outside-init
op = CloudDataTransferServicePauseOperationOperator(
operation_name='{{ dag.dag_id }}',
gcp_conn_id='{{ dag.dag_id }}',
api_version='{{ dag.dag_id }}',
task_id=TASK_ID,
dag=self.dag,
)
ti = TaskInstance(op, DEFAULT_DATE)
ti.render_templates()
assert dag_id == getattr(op, 'operation_name')
assert dag_id == getattr(op, 'gcp_conn_id')
assert dag_id == getattr(op, 'api_version')
task_id="create_transfer_job_from_aws", body=aws_to_gcs_transfer_body)
# [END howto_operator_gcp_transfer_create_job]
wait_for_operation_to_start = CloudDataTransferServiceJobStatusSensor(
task_id="wait_for_operation_to_start",
job_name=
"{{task_instance.xcom_pull('create_transfer_job_from_aws')['name']}}",
project_id=GCP_PROJECT_ID,
expected_statuses={GcpTransferOperationStatus.IN_PROGRESS},
poke_interval=WAIT_FOR_OPERATION_POKE_INTERVAL,
)
# [START howto_operator_gcp_transfer_pause_operation]
pause_operation = CloudDataTransferServicePauseOperationOperator(
task_id="pause_operation",
operation_name=
"{{task_instance.xcom_pull('wait_for_operation_to_start', "
"key='sensed_operations')[0]['name']}}",
)
# [END howto_operator_gcp_transfer_pause_operation]
# [START howto_operator_gcp_transfer_list_operations]
list_operations = CloudDataTransferServiceListOperationsOperator(
task_id="list_operations",
request_filter={
FILTER_PROJECT_ID:
GCP_PROJECT_ID,
FILTER_JOB_NAMES: [
"{{task_instance.xcom_pull('create_transfer_job_from_aws')['name']}}"
],
},
)
