test_amazon_driver.py 文件源码

def test_delete_unable_to_describe_subnets(self):
        self.mock_object(
            self.fake_driver.client, 'describe_subnets',
            mock.Mock(side_effect=ClientError(
                fake_error_code,
                'operation_name'
            )
            ))
        self.mock_object(self.fake_driver.client,
            'delete_subnet', mock.Mock())
        self.mock_object(self.fake_driver.client,
                         'delete_vpc', mock.Mock())

        self.assertRaises(ClientError, self.fake_driver.delete,
                          'subnet-9dcb6b38')

        self.fake_driver.client.describe_subnets.\
            assert_called_once_with(SubnetIds=['subnet-9dcb6b38'])
        self.assertFalse(self.fake_driver.client.delete_subnet.called)
        self.assertFalse(self.fake_driver.client.delete_vpc.called)