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quantconnect--lean/Algorithm.Python/MacdAlphaModelFrameworkRegressionAlgorithm.py
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Louis Szeto d977eb2181
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Refactor MACD Alpha Model (#7140)
* Update regression test to check number of insights

* Update model to have insight manager ref and cancel insight when signal goes flat

* Update unit tests and regression tests

* Address peer review: using Insights.Clear
2023-04-04 17:22:15 -03:00

31 lines
1.3 KiB
Python

# QUANTCONNECT.COM - Democratizing Finance, Empowering Individuals.
# Lean Algorithmic Trading Engine v2.0. Copyright 2014 QuantConnect Corporation.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from AlgorithmImports import *
from BaseFrameworkRegressionAlgorithm import BaseFrameworkRegressionAlgorithm
from Alphas.MacdAlphaModel import MacdAlphaModel
### <summary>
### Regression algorithm to assert the behavior of <see cref="MacdAlphaModel"/>.
### </summary>
class MacdAlphaModelFrameworkRegressionAlgorithm(BaseFrameworkRegressionAlgorithm):
def Initialize(self):
super().Initialize()
self.SetAlpha(MacdAlphaModel())
def OnEndOfAlgorithm(self):
expected = 4
if self.Insights.TotalCount != expected:
raise Exception(f"The total number of insights should be {expected}. Actual: {self.Insights.TotalCount}")