Python BollingerBands.handle_trade_tick Beispiele

Beispiel #1

Datei: test_bollinger_bands.py Projekt: scoriiu/nautilus_trader

    def test_handle_trade_tick_updates_indicator(self):
        # Arrange
        indicator = BollingerBands(20, 2.0)

        tick = TestStubs.trade_tick_5decimal(AUDUSD_SIM.id)

        # Act
        indicator.handle_trade_tick(tick)

        # Assert
        assert indicator.has_inputs
        assert indicator.middle == 1.00001

Beispiel #2

    def test_handle_trade_tick_updates_indicator(self):
        # Arrange
        indicator = BollingerBands(20, 2.0)

        tick = TestStubs.trade_tick_5decimal(AUDUSD_SIM.symbol)

        # Act
        indicator.handle_trade_tick(tick)

        # Assert
        self.assertTrue(indicator.has_inputs)
        self.assertEqual(1.00001, indicator.middle)