wehub-resource-sync
62 lines
1.9 KiB
C#
62 lines
1.9 KiB
C#
/*
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* QUANTCONNECT.COM - Democratizing Finance, Empowering Individuals.
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* Lean Algorithmic Trading Engine v2.0. Copyright 2014 QuantConnect Corporation.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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using System;
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using NUnit.Framework;
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using QuantConnect.Indicators;
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namespace QuantConnect.Tests.Indicators
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{
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[TestFixture]
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public class SumTests : CommonIndicatorTests<IndicatorDataPoint>
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{
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protected override IndicatorBase<IndicatorDataPoint> CreateIndicator()
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{
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return new Sum(2);
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}
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protected override string TestFileName => "";
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protected override string TestColumnName => "";
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protected override void RunTestIndicator(IndicatorBase<IndicatorDataPoint> indicator)
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{
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var time = DateTime.UtcNow;
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foreach (var i in new[] {1, 2, 3})
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{
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indicator.Update(time.AddDays(i), i);
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}
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Assert.AreEqual(indicator.Current.Value, 2m + 3m);
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}
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[Test]
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public override void ResetsProperly()
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{
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var sum = (Sum) CreateIndicator();
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RunTestIndicator(sum);
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Assert.IsTrue(sum.IsReady);
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sum.Reset();
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TestHelper.AssertIndicatorIsInDefaultState(sum);
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Assert.AreEqual(sum.Current.Value, 0m);
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sum.Update(DateTime.UtcNow, 1);
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Assert.AreEqual(sum.Current.Value, 1m);
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}
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}
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} |