wehub-resource-sync
99 lines
3.3 KiB
C#
99 lines
3.3 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.Collections.Generic;
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using Newtonsoft.Json;
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using NUnit.Framework;
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using QuantConnect.Util;
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namespace QuantConnect.Tests.Common.Util
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{
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[TestFixture]
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public class SingleValueListConverterTests
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{
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private const string Data = "some data";
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private static readonly WellFormedContainer WellFormedInstance = new WellFormedContainer
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{
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ComplexTypes = new List<ComplexType>
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{
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new ComplexType
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{
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ID = 1,
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Data = Data
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}
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}
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};
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private static readonly PoorlyFormedContainer PoorlyFormedInstance = new PoorlyFormedContainer
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{
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ComplexTypes = new ComplexType
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{
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ID = 1,
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Data = Data
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}
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};
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private readonly static string ListJson = JsonConvert.SerializeObject(WellFormedInstance);
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private readonly static string ObjectJson = JsonConvert.SerializeObject(PoorlyFormedInstance);
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[Test]
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public void DeserializesList()
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{
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var converted = JsonConvert.DeserializeObject(ListJson, typeof(WellFormedContainer));
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Assert.IsInstanceOf<WellFormedContainer>(converted);
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var instance = (WellFormedContainer)converted;
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Assert.AreEqual(1, instance.ComplexTypes.Count);
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Assert.AreEqual(1, instance.ComplexTypes[0].ID);
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Assert.AreEqual(Data, instance.ComplexTypes[0].Data);
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}
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[Test]
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public void DeserializesSingleValue()
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{
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var converted = JsonConvert.DeserializeObject(ObjectJson, typeof(WellFormedContainer));
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Assert.IsInstanceOf<WellFormedContainer>(converted);
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var instance = (WellFormedContainer)converted;
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Assert.AreEqual(1, instance.ComplexTypes.Count);
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Assert.AreEqual(1, instance.ComplexTypes[0].ID);
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Assert.AreEqual(Data, instance.ComplexTypes[0].Data);
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}
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[Test]
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public void SerializesListWithOneValue()
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{
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var serialized = JsonConvert.SerializeObject(WellFormedInstance);
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Assert.AreEqual(ListJson, serialized);
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}
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class WellFormedContainer
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{
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[JsonConverter(typeof(SingleValueListConverter<ComplexType>))]
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public List<ComplexType> ComplexTypes;
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}
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class PoorlyFormedContainer
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{
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public ComplexType ComplexTypes;
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}
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class ComplexType
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{
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public int ID;
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public string Data;
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}
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}
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}
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