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2026-07-13 13:02:50 +08:00

55 lines
1.8 KiB
C#

/*
* 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.
*/
using System;
using NUnit.Framework;
using QuantConnect.Data.Market;
using QuantConnect.Indicators;
namespace QuantConnect.Tests.Indicators
{
[TestFixture]
public class ChandeKrollStopTests : CommonIndicatorTests<IBaseDataBar>
{
protected override IndicatorBase<IBaseDataBar> CreateIndicator()
{
RenkoBarSize = 1m;
return new ChandeKrollStop(5, 2.0m, 3);
}
protected override string TestFileName => "spy_with_ChandeKrollStop.csv";
protected override string TestColumnName => "short_stop";
protected override Action<IndicatorBase<IBaseDataBar>, double> Assertion =>
(indicator, expected) =>
Assert.AreEqual(expected, (double)((ChandeKrollStop)indicator).ShortStop.Current.Value, 1e-6);
[Test]
public void CompareAgainstExternalDataForLongStop()
{
TestHelper.TestIndicator(
CreateIndicator(),
TestFileName,
"long_stop",
(ind, expected) => Assert.AreEqual(expected, (double) ((ChandeKrollStop) ind).LongStop.Current.Value, 1e-6)
);
}
}
}