def test_operation_get_should_throw_ex_when_operation_name_none(self, mock_hook):
with self.assertRaises(AirflowException) as cm:
op = CloudDataTransferServiceGetOperationOperator(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_get(self, mock_hook):
mock_hook.return_value.get_transfer_operation.return_value = VALID_OPERATION
op = CloudDataTransferServiceGetOperationOperator(operation_name=OPERATION_NAME, task_id=TASK_ID)
result = op.execute(None)
mock_hook.assert_called_once_with(api_version='v1', gcp_conn_id='google_cloud_default')
mock_hook.return_value.get_transfer_operation.assert_called_once_with(operation_name=OPERATION_NAME)
self.assertEqual(result, VALID_OPERATION)
def test_operation_get(self, mock_hook):
mock_hook.return_value.get_transfer_operation.return_value = VALID_OPERATION
op = CloudDataTransferServiceGetOperationOperator(
operation_name=OPERATION_NAME,
task_id=TASK_ID,
google_impersonation_chain=IMPERSONATION_CHAIN,
)
result = op.execute(None)
mock_hook.assert_called_once_with(
api_version='v1',
gcp_conn_id='google_cloud_default',
impersonation_chain=IMPERSONATION_CHAIN,
)
mock_hook.return_value.get_transfer_operation.assert_called_once_with(
operation_name=OPERATION_NAME)
assert result == VALID_OPERATION
def test_operation_get_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 = CloudDataTransferServiceGetOperationOperator(
operation_name='{{ 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')
# [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']}}"
],
},
)
# [END howto_operator_gcp_transfer_list_operations]
# [START howto_operator_gcp_transfer_get_operation]
get_operation = CloudDataTransferServiceGetOperationOperator(
task_id="get_operation",
operation_name=
"{{task_instance.xcom_pull('list_operations')[0]['name']}}")
# [END howto_operator_gcp_transfer_get_operation]
# [START howto_operator_gcp_transfer_resume_operation]
resume_operation = CloudDataTransferServiceResumeOperationOperator(
task_id="resume_operation",
operation_name="{{task_instance.xcom_pull('get_operation')['name']}}")
# [END howto_operator_gcp_transfer_resume_operation]
# [START howto_operator_gcp_transfer_wait_operation]
wait_for_operation_to_end = CloudDataTransferServiceJobStatusSensor(
task_id="wait_for_operation_to_end",
job_name=
"{{task_instance.xcom_pull('create_transfer_job_from_aws')['name']}}",
project_id=GCP_PROJECT_ID,
