trailing_orders_test.py 文件源码

def _setup_operation(self, next_operation):
        client = mock.Mock()
        bootstrap = TrailingOrdersFactory().make_fake_bootstrap(
            TrailingOrderSetup.make(
                next_operation=next_operation,
                start_value=self.START_VALUE,
                stop_value=self.STOP_VALUE,
                reversal=self.REVERSAL,
                stop_loss=self.STOP_LOSS,
                operational_cost=0.2,
                profit=0.5,
            )
        )

        logging_patch = mock.patch('trading_system.systems.trailing_orders.system.logging')
        self.addCleanup(logging_patch.stop)
        logging_patch.start()

        self.system = TrailingOrders(client, bootstrap)