def test_start_should_throw_ex_when_missing_project_id(self, mock_hook):
with self.assertRaises(AirflowException) as cm:
op = GceInstanceStartOperator(project_id="",
zone=GCE_ZONE,
resource_id=RESOURCE_ID,
task_id='id')
op.execute(None)
err = cm.exception
self.assertIn("The required parameter 'project_id' is missing",
str(err))
mock_hook.assert_not_called()
def test_instance_start(self, mock_hook):
mock_hook.return_value.start_instance.return_value = True
op = GceInstanceStartOperator(project_id=GCP_PROJECT_ID,
zone=GCE_ZONE,
resource_id=RESOURCE_ID,
task_id='id')
result = op.execute(None)
mock_hook.assert_called_once_with(api_version='v1',
gcp_conn_id='google_cloud_default')
mock_hook.return_value.start_instance.assert_called_once_with(
zone=GCE_ZONE, resource_id=RESOURCE_ID, project_id=GCP_PROJECT_ID)
self.assertTrue(result)
def test_start_should_not_throw_ex_when_project_id_none(self, _):
op = GceInstanceStartOperator(zone=GCE_ZONE,
resource_id=RESOURCE_ID,
task_id='id')
op.execute(None)