1277 lines
55 KiB
C#
1277 lines
55 KiB
C#
#region License
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// Copyright (c) 2007 James Newton-King
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//
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// Permission is hereby granted, free of charge, to any person
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// obtaining a copy of this software and associated documentation
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// files (the "Software"), to deal in the Software without
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// restriction, including without limitation the rights to use,
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// copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the
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// Software is furnished to do so, subject to the following
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// conditions:
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//
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// The above copyright notice and this permission notice shall be
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// included in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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// OTHER DEALINGS IN THE SOFTWARE.
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#endregion
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#if !(NET20 || NET35 || NETFX_CORE || PORTABLE || DNXCORE50)
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using System.Xml;
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using System;
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using System.Collections;
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using System.Collections.Generic;
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using System.Globalization;
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using System.Diagnostics;
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using System.IO;
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using System.Linq;
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using System.Runtime.Serialization;
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using System.Web.Script.Serialization;
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using System.Xml.Linq;
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using Newtonsoft.Json.Utilities;
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using NUnit.Framework;
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using System.Runtime.Serialization.Json;
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using System.Text;
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using Newtonsoft.Json.Bson;
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using System.Runtime.Serialization.Formatters.Binary;
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using Newtonsoft.Json.Linq;
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using Newtonsoft.Json.Converters;
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namespace Newtonsoft.Json.Tests
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{
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[Serializable]
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[DataContract]
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public class Image
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{
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[DataMember]
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public string FileName { get; set; }
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[DataMember]
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public string Author { get; set; }
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[DataMember]
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public string Caption { get; set; }
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[DataMember]
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public byte[] Data { get; set; }
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}
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[TestFixture]
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public class PerformanceTests : TestFixtureBase
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{
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public int Iterations = 100;
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//private const int Iterations = 5000;
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#region Data
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private const string BsonHex =
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@"A9-01-00-00-04-73-74-72-69-6E-67-73-00-2B-00-00-00-0A-30-00-02-31-00-19-00-00-00-4D-61-72-6B-75-73-20-65-67-67-65-72-20-5D-3E-3C-5B-2C-20-28-32-6E-64-29-00-0A-32-00-00-03-64-69-63-74-69-6F-6E-61-72-79-00-37-00-00-00-10-56-61-6C-20-26-20-61-73-64-31-00-01-00-00-00-10-56-61-6C-32-20-26-20-61-73-64-31-00-03-00-00-00-10-56-61-6C-33-20-26-20-61-73-64-31-00-04-00-00-00-00-02-4E-61-6D-65-00-05-00-00-00-52-69-63-6B-00-09-4E-6F-77-00-EF-BD-69-EC-25-01-00-00-01-42-69-67-4E-75-6D-62-65-72-00-E7-7B-CC-26-96-C7-1F-42-03-41-64-64-72-65-73-73-31-00-47-00-00-00-02-53-74-72-65-65-74-00-0B-00-00-00-66-66-66-20-53-74-72-65-65-74-00-02-50-68-6F-6E-65-00-0F-00-00-00-28-35-30-33-29-20-38-31-34-2D-36-33-33-35-00-09-45-6E-74-65-72-65-64-00-6F-FF-31-53-26-01-00-00-00-04-41-64-64-72-65-73-73-65-73-00-A2-00-00-00-03-30-00-4B-00-00-00-02-53-74-72-65-65-74-00-0F-00-00-00-1F-61-72-72-61-79-3C-61-64-64-72-65-73-73-00-02-50-68-6F-6E-65-00-0F-00-00-00-28-35-30-33-29-20-38-31-34-2D-36-33-33-35-00-09-45-6E-74-65-72-65-64-00-6F-73-0C-E7-25-01-00-00-00-03-31-00-4C-00-00-00-02-53-74-72-65-65-74-00-10-00-00-00-61-72-72-61-79-20-32-20-61-64-64-72-65-73-73-00-02-50-68-6F-6E-65-00-0F-00-00-00-28-35-30-33-29-20-38-31-34-2D-36-33-33-35-00-09-45-6E-74-65-72-65-64-00-6F-17-E6-E1-25-01-00-00-00-00-00";
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private const string BinaryFormatterHex =
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@"00-01-00-00-00-FF-FF-FF-FF-01-00-00-00-00-00-00-00-0C-02-00-00-00-4C-4E-65-77-74-6F-6E-73-6F-66-74-2E-4A-73-6F-6E-2E-54-65-73-74-73-2C-20-56-65-72-73-69-6F-6E-3D-33-2E-35-2E-30-2E-30-2C-20-43-75-6C-74-75-72-65-3D-6E-65-75-74-72-61-6C-2C-20-50-75-62-6C-69-63-4B-65-79-54-6F-6B-65-6E-3D-6E-75-6C-6C-05-01-00-00-00-1F-4E-65-77-74-6F-6E-73-6F-66-74-2E-4A-73-6F-6E-2E-54-65-73-74-73-2E-54-65-73-74-43-6C-61-73-73-07-00-00-00-05-5F-4E-61-6D-65-04-5F-4E-6F-77-0A-5F-42-69-67-4E-75-6D-62-65-72-09-5F-41-64-64-72-65-73-73-31-0A-5F-41-64-64-72-65-73-73-65-73-07-73-74-72-69-6E-67-73-0A-64-69-63-74-69-6F-6E-61-72-79-01-00-00-04-03-03-03-0D-05-1D-4E-65-77-74-6F-6E-73-6F-66-74-2E-4A-73-6F-6E-2E-54-65-73-74-73-2E-41-64-64-72-65-73-73-02-00-00-00-90-01-53-79-73-74-65-6D-2E-43-6F-6C-6C-65-63-74-69-6F-6E-73-2E-47-65-6E-65-72-69-63-2E-4C-69-73-74-60-31-5B-5B-4E-65-77-74-6F-6E-73-6F-66-74-2E-4A-73-6F-6E-2E-54-65-73-74-73-2E-41-64-64-72-65-73-73-2C-20-4E-65-77-74-6F-6E-73-6F-66-74-2E-4A-73-6F-6E-2E-54-65-73-74-73-2C-20-56-65-72-73-69-6F-6E-3D-33-2E-35-2E-30-2E-30-2C-20-43-75-6C-74-75-72-65-3D-6E-65-75-74-72-61-6C-2C-20-50-75-62-6C-69-63-4B-65-79-54-6F-6B-65-6E-3D-6E-75-6C-6C-5D-5D-7F-53-79-73-74-65-6D-2E-43-6F-6C-6C-65-63-74-69-6F-6E-73-2E-47-65-6E-65-72-69-63-2E-4C-69-73-74-60-31-5B-5B-53-79-73-74-65-6D-2E-53-74-72-69-6E-67-2C-20-6D-73-63-6F-72-6C-69-62-2C-20-56-65-72-73-69-6F-6E-3D-32-2E-30-2E-30-2E-30-2C-20-43-75-6C-74-75-72-65-3D-6E-65-75-74-72-61-6C-2C-20-50-75-62-6C-69-63-4B-65-79-54-6F-6B-65-6E-3D-62-37-37-61-35-63-35-36-31-39-33-34-65-30-38-39-5D-5D-E1-01-53-79-73-74-65-6D-2E-43-6F-6C-6C-65-63-74-69-6F-6E-73-2E-47-65-6E-65-72-69-63-2E-44-69-63-74-69-6F-6E-61-72-79-60-32-5B-5B-53-79-73-74-65-6D-2E-53-74-72-69-6E-67-2C-20-6D-73-63-6F-72-6C-69-62-2C-20-56-65-72-73-69-6F-6E-3D-32-2E-30-2E-30-2E-30-2C-20-43-75-6C-74-75-72-65-3D-6E-65-75-74-72-61-6C-2C-20-50-75-62-6C-69-63-4B-65-79-54-6F-6B-65-6E-3D-62-37-37-61-35-63-35-36-31-39-33-34-65-30-38-39-5D-2C-5B-53-79-73-74-65-6D-2E-49-6E-74-33-32-2C-20-6D-73-63-6F-72-6C-69-62-2C-20-56-65-72-73-69-6F-6E-3D-32-2E-30-2E-30-2E-30-2C-20-43-75-6C-74-75-72-65-3D-6E-65-75-74-72-61-6C-2C-20-50-75-62-6C-69-63-4B-65-79-54-6F-6B-65-6E-3D-62-37-37-61-35-63-35-36-31-39-33-34-65-30-38-39-5D-5D-02-00-00-00-06-03-00-00-00-04-52-69-63-6B-B6-25-3A-D1-C5-59-CC-88-0F-33-34-31-32-33-31-32-33-31-32-33-2E-31-32-31-09-04-00-00-00-09-05-00-00-00-09-06-00-00-00-09-07-00-00-00-05-04-00-00-00-1D-4E-65-77-74-6F-6E-73-6F-66-74-2E-4A-73-6F-6E-2E-54-65-73-74-73-2E-41-64-64-72-65-73-73-03-00-00-00-07-5F-73-74-72-65-65-74-06-5F-50-68-6F-6E-65-08-5F-45-6E-74-65-72-65-64-01-01-00-0D-02-00-00-00-06-08-00-00-00-0A-66-66-66-20-53-74-72-65-65-74-06-09-00-00-00-0E-28-35-30-33-29-20-38-31-34-2D-36-33-33-35-B6-BD-B8-BF-74-69-CC-88-04-05-00-00-00-90-01-53-79-73-74-65-6D-2E-43-6F-6C-6C-65-63-74-69-6F-6E-73-2E-47-65-6E-65-72-69-63-2E-4C-69-73-74-60-31-5B-5B-4E-65-77-74-6F-6E-73-6F-66-74-2E-4A-73-6F-6E-2E-54-65-73-74-73-2E-41-64-64-72-65-73-73-2C-20-4E-65-77-74-6F-6E-73-6F-66-74-2E-4A-73-6F-6E-2E-54-65-73-74-73-2C-20-56-65-72-73-69-6F-6E-3D-33-2E-35-2E-30-2E-30-2C-20-43-75-6C-74-75-72-65-3D-6E-65-75-74-72-61-6C-2C-20-50-75-62-6C-69-63-4B-65-79-54-6F-6B-65-6E-3D-6E-75-6C-6C-5D-5D-03-00-00-00-06-5F-69-74-65-6D-73-05-5F-73-69-7A-65-08-5F-76-65-72-73-69-6F-6E-04-00-00-1F-4E-65-77-74-6F-6E-73-6F-66-74-2E-4A-73-6F-6E-2E-54-65-73-74-73-2E-41-64-64-72-65-73-73-5B-5D-02-00-00-00-08-08-09-0A-00-00-00-02-00-00-00-02-00-00-00-04-06-00-00-00-7F-53-79-73-74-65-6D-2E-43-6F-6C-6C-65-63-74-69-6F-6E-73-2E-47-65-6E-65-72-69-63-2E-4C-69-73-74-60-31-5B-5B-53-79-73-74-65-6D-2E-53-74-72-69-6E-67-2C-20-6D-73-63-6F-72-6C-69-62-2C-20-56-65-72-73-69-6F-6E-3D-32-2E-30-2E-30-2E-30-2C-20-43-75-6C-74-75-72-65-3D-6E-65-75-74-72-61-6C-2C-20-50-75-62-6C-69-63-4B-65-79-54-6F-6B-65-6E-3D-62-37-37-61-35-63-35-36-31-39-33-34-65-30-38-39-5D-5D-03-00-00-00-06-5F-69-74-65-6D-73-05-5F-73-69-7A-65-08-5F-76-65-72-73-69-6F-6E-06-00-00-08-08-09-0B-00-00-00-03-00-00-00-03-00-00-00-04-07-00-00-00-E1-01-53-79-73-74-65-6D-2E-43-6F-6C-6C-65-63-74-69-6F-6E-73-2E-47-65-6E-65-72-69-63-2E-44-69-63-74-69-6F-6E-61-72-79-60-32-5B-5B-53-79-73-74-65-6D-2E-53-74-72-69-6E-67-2C-20-6D-73-63-6F-72-6C-69-62-2C-20-56-65-72-73-69-6F-6E-3D-32-2E-30-2E-30-2E-30-2C-20-43-75-6C-74-75-72-65-3D-6E-65-75-74-72-61-6C-2C-20-50-75-62-6C-69-63-4B-65-79-54-6F-6B-65-6E-3D-62-37-37-61-35-63-35-36-31-39-33-34-65-30-38-39-5D-2C-5B-53-79-73-74-65-6D-2E-49-6E-74-33-32-2C-20-6D-73-63-6F-72-6C-69-62-2C-20-56-65-72-73-69-6F-6E-3D-32-2E-30-2E-30-2E-30-2C-20-43-75-6C-74-75-72-65-3D-6E-65-75-74-72-61-6C-2C-20-50-75-62-6C-69-63-4B-65-79-54-6F-6B-65-6E-3D-62-37-37-61-35-63-35-36-31-39-33-34-65-30-38-39-5D-5D-04-00-00-00-07-56-65-72-73-69-6F-6E-08-43-6F-6D-70-61-72-65-72-08-48-61-73-68-53-69-7A-65-0D-4B-65-79-56-61-6C-75-65-50-61-69-72-73-00-03-00-03-08-92-01-53-79-73-74-65-6D-2E-43-6F-6C-6C-65-63-74-69-6F-6E-73-2E-47-65-6E-65-72-69-63-2E-47-65-6E-65-72-69-63-45-71-75-61-6C-69-74-79-43-6F-6D-70-61-72-65-72-60-31-5B-5B-53-79-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private const string XmlText =
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@"<TestClass xmlns=""http://schemas.datacontract.org/2004/07/Newtonsoft.Json.Tests"" xmlns:i=""http://www.w3.org/2001/XMLSchema-instance""><Address1><Entered>2010-01-21T11:12:16.0809174+13:00</Entered><Phone>(503) 814-6335</Phone><Street>fff Street</Street></Address1><Addresses><Address><Entered>2009-12-31T11:12:16.0809174+13:00</Entered><Phone>(503) 814-6335</Phone><Street>array<address</Street></Address><Address><Entered>2009-12-30T11:12:16.0809174+13:00</Entered><Phone>(503) 814-6335</Phone><Street>array 2 address</Street></Address></Addresses><BigNumber>34123123123.121</BigNumber><Name>Rick</Name><Now>2010-01-01T12:12:16.0809174+13:00</Now><dictionary xmlns:a=""http://schemas.microsoft.com/2003/10/Serialization/Arrays""><a:KeyValueOfstringint><a:Key>Val & asd1</a:Key><a:Value>1</a:Value></a:KeyValueOfstringint><a:KeyValueOfstringint><a:Key>Val2 & asd1</a:Key><a:Value>3</a:Value></a:KeyValueOfstringint><a:KeyValueOfstringint><a:Key>Val3 & asd1</a:Key><a:Value>4</a:Value></a:KeyValueOfstringint></dictionary><strings xmlns:a=""http://schemas.microsoft.com/2003/10/Serialization/Arrays""><a:string i:nil=""true""/><a:string>Markus egger ]><[, (2nd)</a:string><a:string i:nil=""true""/></strings></TestClass>";
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private const string JsonText =
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@"{""strings"":[null,""Markus egger ]><[, (2nd)"",null],""dictionary"":{""Val & asd1"":1,""Val2 & asd1"":3,""Val3 & asd1"":4},""Name"":""Rick"",""Now"":""\/Date(1262301136080+1300)\/"",""BigNumber"":34123123123.121,""Address1"":{""Street"":""fff Street"",""Phone"":""(503) 814-6335"",""Entered"":""\/Date(1264025536080+1300)\/""},""Addresses"":[{""Street"":""\u001farray<address"",""Phone"":""(503) 814-6335"",""Entered"":""\/Date(1262211136080+1300)\/""},{""Street"":""array 2 address"",""Phone"":""(503) 814-6335"",""Entered"":""\/Date(1262124736080+1300)\/""}]}";
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private const string JsonIsoText =
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@"{""strings"":[null,""Markus egger ]><[, (2nd)"",null],""dictionary"":{""Val & asd1"":1,""Val2 & asd1"":3,""Val3 & asd1"":4},""Name"":""Rick"",""Now"":""2012-02-25T19:55:50.6095676+13:00"",""BigNumber"":34123123123.121,""Address1"":{""Street"":""fff Street"",""Phone"":""(503) 814-6335"",""Entered"":""2012-02-24T18:55:50.6095676+13:00""},""Addresses"":[{""Street"":""\u001farray<address"",""Phone"":""(503) 814-6335"",""Entered"":""2012-02-24T18:55:50.6095676+13:00""},{""Street"":""array 2 address"",""Phone"":""(503) 814-6335"",""Entered"":""2012-02-24T18:55:50.6095676+13:00""}]}";
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private const string SimpleJsonText =
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@"{""Id"":2311,""Name"":""Simple-1"",""Address"":""Planet Earth"",""Scores"":[82,96,49,40,38,38,78,96,2,39]}";
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public enum SerializeMethod
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{
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JsonNet,
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JsonNetWithIsoConverter,
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JsonNetBinary,
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JsonNetLinq,
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JsonNetManual,
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BinaryFormatter,
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JavaScriptSerializer,
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DataContractSerializer,
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DataContractJsonSerializer
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}
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#endregion
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[Test]
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public void SerializeSimpleObject()
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{
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SimpleObject value = CreateSimpleObject();
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SerializeTests(value);
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}
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[Test]
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public void SerializeAnonymous()
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{
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var helloWorld = new { message = "Hello, World!" };
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|
|
BenchmarkSerializeMethod(SerializeMethod.JsonNet, helloWorld);
|
|
}
|
|
|
|
[Test]
|
|
public void DeserializeSimpleObject()
|
|
{
|
|
DeserializeTests<SimpleObject>(SimpleJsonText);
|
|
}
|
|
|
|
[Test]
|
|
public void Serialize()
|
|
{
|
|
TestClass test = CreateSerializationObject();
|
|
|
|
SerializeTests(test);
|
|
}
|
|
|
|
[Test]
|
|
public void ReadLargeJson()
|
|
{
|
|
for (int i = 0; i < 10; i++)
|
|
{
|
|
using (var fs = System.IO.File.OpenText("large.json"))
|
|
using (JsonTextReader jsonTextReader = new JsonTextReader(fs))
|
|
{
|
|
while (jsonTextReader.Read())
|
|
{
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
public class Friend
|
|
{
|
|
public int id { get; set; }
|
|
public string name { get; set; }
|
|
}
|
|
|
|
public class RootObject
|
|
{
|
|
public string _id { get; set; }
|
|
public int index { get; set; }
|
|
public Guid guid { get; set; }
|
|
public bool isActive { get; set; }
|
|
public string balance { get; set; }
|
|
public Uri picture { get; set; }
|
|
public int age { get; set; }
|
|
public string eyeColor { get; set; }
|
|
public string name { get; set; }
|
|
public string gender { get; set; }
|
|
public string company { get; set; }
|
|
public string email { get; set; }
|
|
public string phone { get; set; }
|
|
public string address { get; set; }
|
|
public string about { get; set; }
|
|
public DateTime registered { get; set; }
|
|
public double latitude { get; set; }
|
|
public decimal longitude { get; set; }
|
|
public List<string> tags { get; set; }
|
|
public List<Friend> friends { get; set; }
|
|
public string greeting { get; set; }
|
|
public string favoriteFruit { get; set; }
|
|
}
|
|
|
|
[Test]
|
|
public void DeserializeLargeJson()
|
|
{
|
|
var json = System.IO.File.ReadAllText("large.json");
|
|
|
|
BenchmarkDeserializeMethod<IList<RootObject>>(SerializeMethod.JsonNet, json, Iterations / 10, false);
|
|
}
|
|
|
|
[Test]
|
|
public void SerializeKeyValuePair()
|
|
{
|
|
IList<KeyValuePair<string, int>> value = new List<KeyValuePair<string, int>>();
|
|
for (int i = 0; i < 100; i++)
|
|
{
|
|
value.Add(new KeyValuePair<string, int>("Key" + i, i));
|
|
}
|
|
|
|
BenchmarkSerializeMethod(SerializeMethod.JsonNet, value);
|
|
|
|
string json = JsonConvert.SerializeObject(value);
|
|
|
|
BenchmarkDeserializeMethod<IList<KeyValuePair<string, int>>>(SerializeMethod.JsonNet, json);
|
|
}
|
|
|
|
private void SerializeTests(object value)
|
|
{
|
|
BenchmarkSerializeMethod(SerializeMethod.DataContractSerializer, value);
|
|
BenchmarkSerializeMethod(SerializeMethod.BinaryFormatter, value);
|
|
BenchmarkSerializeMethod(SerializeMethod.JavaScriptSerializer, value);
|
|
BenchmarkSerializeMethod(SerializeMethod.DataContractJsonSerializer, value);
|
|
BenchmarkSerializeMethod(SerializeMethod.JsonNet, value);
|
|
BenchmarkSerializeMethod(SerializeMethod.JsonNetLinq, value);
|
|
BenchmarkSerializeMethod(SerializeMethod.JsonNetManual, value);
|
|
BenchmarkSerializeMethod(SerializeMethod.JsonNetWithIsoConverter, value);
|
|
BenchmarkSerializeMethod(SerializeMethod.JsonNetBinary, value);
|
|
}
|
|
|
|
[Test]
|
|
public void Deserialize()
|
|
{
|
|
BenchmarkDeserializeMethod<TestClass>(SerializeMethod.DataContractSerializer, XmlText);
|
|
BenchmarkDeserializeMethod<TestClass>(SerializeMethod.BinaryFormatter, HexToBytes(BinaryFormatterHex));
|
|
DeserializeTests<TestClass>(JsonText);
|
|
BenchmarkDeserializeMethod<TestClass>(SerializeMethod.JsonNetWithIsoConverter, JsonIsoText);
|
|
BenchmarkDeserializeMethod<TestClass>(SerializeMethod.JsonNetBinary, HexToBytes(BsonHex));
|
|
}
|
|
|
|
public void DeserializeTests<T>(string json)
|
|
{
|
|
BenchmarkDeserializeMethod<T>(SerializeMethod.JavaScriptSerializer, json);
|
|
BenchmarkDeserializeMethod<T>(SerializeMethod.DataContractJsonSerializer, json);
|
|
BenchmarkDeserializeMethod<T>(SerializeMethod.JsonNet, json);
|
|
BenchmarkDeserializeMethod<T>(SerializeMethod.JsonNetManual, json);
|
|
}
|
|
|
|
[Test]
|
|
public void SerializeSizeNormal()
|
|
{
|
|
SerializeSize(CreateSerializationObject());
|
|
}
|
|
|
|
[Test]
|
|
public void SerializeSizeData()
|
|
{
|
|
Image image = new Image();
|
|
image.Data = System.IO.File.ReadAllBytes(@"bunny_pancake.jpg");
|
|
image.FileName = "bunny_pancake.jpg";
|
|
image.Author = "Hironori Akutagawa";
|
|
image.Caption = "I have no idea what you are talking about so here's a bunny with a pancake on its head";
|
|
|
|
SerializeSize(image);
|
|
}
|
|
|
|
#if !(PORTABLE40)
|
|
[Test]
|
|
public void ConvertXmlNode()
|
|
{
|
|
XmlDocument doc = new XmlDocument();
|
|
using (FileStream file = System.IO.File.OpenRead("large_sample.xml"))
|
|
{
|
|
doc.Load(file);
|
|
}
|
|
|
|
JsonConvert.SerializeXmlNode(doc);
|
|
}
|
|
|
|
[Test]
|
|
public void ConvertXNode()
|
|
{
|
|
XDocument doc;
|
|
using (FileStream file = System.IO.File.OpenRead("large_sample.xml"))
|
|
{
|
|
doc = XDocument.Load(file);
|
|
}
|
|
|
|
JsonConvert.SerializeXNode(doc);
|
|
}
|
|
#endif
|
|
|
|
private T TimeOperation<T>(Func<T> operation, string name)
|
|
{
|
|
// warm up
|
|
operation();
|
|
|
|
Stopwatch timed = new Stopwatch();
|
|
timed.Start();
|
|
|
|
T result = operation();
|
|
|
|
Console.WriteLine(name);
|
|
Console.WriteLine("{0} ms", timed.ElapsedMilliseconds);
|
|
|
|
timed.Stop();
|
|
|
|
return result;
|
|
}
|
|
|
|
[Test]
|
|
public void BuildJObject()
|
|
{
|
|
JObject o = new JObject();
|
|
for (int i = 0; i < 50; i++)
|
|
{
|
|
o[i.ToString()] = i;
|
|
}
|
|
string jsonText = o.ToString();
|
|
|
|
// this is extremely slow with 5000 interations
|
|
int interations = 1000;
|
|
|
|
TimeOperation(() =>
|
|
{
|
|
JObject oo = null;
|
|
for (int i = 0; i < interations; i++)
|
|
{
|
|
oo = JObject.Parse(jsonText);
|
|
}
|
|
|
|
return oo;
|
|
}, "JObject");
|
|
}
|
|
|
|
[Test]
|
|
public void BuildJObjectComparedToXml()
|
|
{
|
|
const long totalIterations = 100000;
|
|
|
|
const String xml =
|
|
@"<?xml version=""1.0"" encoding=""ISO-8859-1""?>
|
|
<root>
|
|
<property name=""Property1"">1</property>
|
|
<property name=""Property2"">2</property>
|
|
<property name=""Property3"">3</property>
|
|
<property name=""Property4"">4</property>
|
|
<property name=""Property5"">5</property>
|
|
</root>";
|
|
|
|
const String json =
|
|
@"{
|
|
""Property1"":""1"",
|
|
""Property2"":""2"",
|
|
""Property3"":""3"",
|
|
""Property4"":""4"",
|
|
""Property5"":""5""
|
|
}";
|
|
|
|
|
|
var watch = new Stopwatch();
|
|
watch.Start();
|
|
for (long iteration = 0; iteration < totalIterations; ++iteration)
|
|
{
|
|
var obj = JObject.Parse(json);
|
|
obj["Property1"].Value<Int32>();
|
|
obj["Property2"].Value<Int32>();
|
|
obj["Property3"].Value<Int32>();
|
|
obj["Property4"].Value<Int32>();
|
|
obj["Property5"].Value<Int32>();
|
|
}
|
|
watch.Stop();
|
|
var performance1 = (totalIterations / watch.ElapsedMilliseconds) * 1000;
|
|
Console.WriteLine("JSON: " + watch.Elapsed.TotalSeconds);
|
|
|
|
watch.Reset();
|
|
watch.Start();
|
|
for (long iteration = 0; iteration < totalIterations; ++iteration)
|
|
{
|
|
var doc = XDocument.Parse(xml);
|
|
var alarmProperties = doc.Descendants("property");
|
|
foreach (var property in alarmProperties)
|
|
{
|
|
var attr = property.Attribute("name");
|
|
var name = attr.Value;
|
|
switch (name)
|
|
{
|
|
case "Property1":
|
|
Int32.Parse(property.Value);
|
|
break;
|
|
case "Property2":
|
|
Int32.Parse(property.Value);
|
|
break;
|
|
case "Property3":
|
|
Int32.Parse(property.Value);
|
|
break;
|
|
case "Property4":
|
|
Int32.Parse(property.Value);
|
|
break;
|
|
case "Property5":
|
|
Int32.Parse(property.Value);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
watch.Stop();
|
|
var performance2 = (totalIterations / watch.ElapsedMilliseconds) * 1000;
|
|
Console.WriteLine("XML: " + watch.Elapsed.TotalSeconds);
|
|
}
|
|
|
|
[Test]
|
|
public void SerializeString()
|
|
{
|
|
string text = @"The general form of an HTML element is therefore: <tag attribute1=""value1"" attribute2=""value2"">content</tag>.
|
|
Some HTML elements are defined as empty elements and take the form <tag attribute1=""value1"" attribute2=""value2"" >.
|
|
Empty elements may enclose no content, for instance, the BR tag or the inline IMG tag.
|
|
The name of an HTML element is the name used in the tags.
|
|
Note that the end tag's name is preceded by a slash character, ""/"", and that in empty elements the end tag is neither required nor allowed.
|
|
If attributes are not mentioned, default values are used in each case.
|
|
|
|
The general form of an HTML element is therefore: <tag attribute1=""value1"" attribute2=""value2"">content</tag>.
|
|
Some HTML elements are defined as empty elements and take the form <tag attribute1=""value1"" attribute2=""value2"" >.
|
|
Empty elements may enclose no content, for instance, the BR tag or the inline IMG tag.
|
|
The name of an HTML element is the name used in the tags.
|
|
Note that the end tag's name is preceded by a slash character, ""/"", and that in empty elements the end tag is neither required nor allowed.
|
|
If attributes are not mentioned, default values are used in each case.
|
|
|
|
The general form of an HTML element is therefore: <tag attribute1=""value1"" attribute2=""value2"">content</tag>.
|
|
Some HTML elements are defined as empty elements and take the form <tag attribute1=""value1"" attribute2=""value2"" >.
|
|
Empty elements may enclose no content, for instance, the BR tag or the inline IMG tag.
|
|
The name of an HTML element is the name used in the tags.
|
|
Note that the end tag's name is preceded by a slash character, ""/"", and that in empty elements the end tag is neither required nor allowed.
|
|
If attributes are not mentioned, default values are used in each case.
|
|
";
|
|
|
|
int interations = 1000;
|
|
|
|
TimeOperation(() =>
|
|
{
|
|
for (int i = 0; i < interations; i++)
|
|
{
|
|
using (StringWriter w = StringUtils.CreateStringWriter(StringUtils.GetLength(text) ?? 16))
|
|
{
|
|
char[] buffer = null;
|
|
JavaScriptUtils.WriteEscapedJavaScriptString(w, text, '"', true, JavaScriptUtils.DoubleQuoteCharEscapeFlags, StringEscapeHandling.Default, ref buffer);
|
|
}
|
|
}
|
|
|
|
return "";
|
|
}, "New");
|
|
}
|
|
|
|
[Test]
|
|
public void JTokenToObject()
|
|
{
|
|
JValue s = new JValue("String!");
|
|
|
|
int interations = 1000000;
|
|
|
|
TimeOperation(() =>
|
|
{
|
|
for (int i = 0; i < interations; i++)
|
|
{
|
|
s.ToObject(typeof(string));
|
|
}
|
|
|
|
return "";
|
|
}, "New");
|
|
|
|
TimeOperation(() =>
|
|
{
|
|
for (int i = 0; i < interations; i++)
|
|
{
|
|
s.ToObject(typeof(string), new JsonSerializer());
|
|
}
|
|
|
|
return "";
|
|
}, "Old");
|
|
|
|
TimeOperation(() =>
|
|
{
|
|
for (int i = 0; i < interations; i++)
|
|
{
|
|
s.Value<string>();
|
|
}
|
|
|
|
return "";
|
|
}, "Value");
|
|
}
|
|
|
|
private void SerializeSize(object value)
|
|
{
|
|
// this is extremely slow with 5000 interations
|
|
int interations = 100;
|
|
|
|
byte[] jsonBytes = TimeOperation(() =>
|
|
{
|
|
string json = null;
|
|
for (int i = 0; i < interations; i++)
|
|
{
|
|
json = JsonConvert.SerializeObject(value, Formatting.None);
|
|
}
|
|
|
|
return Encoding.UTF8.GetBytes(json);
|
|
}, "Json.NET");
|
|
|
|
byte[] bsonBytes = TimeOperation(() =>
|
|
{
|
|
MemoryStream ms = null;
|
|
for (int i = 0; i < interations; i++)
|
|
{
|
|
ms = new MemoryStream();
|
|
JsonSerializer serializer = new JsonSerializer();
|
|
BsonWriter writer = new BsonWriter(ms);
|
|
|
|
serializer.Serialize(writer, value);
|
|
writer.Flush();
|
|
}
|
|
|
|
return ms.ToArray();
|
|
}, "Json.NET BSON");
|
|
|
|
byte[] xmlBytes = TimeOperation(() =>
|
|
{
|
|
MemoryStream ms = null;
|
|
for (int i = 0; i < interations; i++)
|
|
{
|
|
ms = new MemoryStream();
|
|
DataContractSerializer dataContractSerializer = new DataContractSerializer(value.GetType());
|
|
dataContractSerializer.WriteObject(ms, value);
|
|
}
|
|
|
|
return ms.ToArray();
|
|
}, "DataContractSerializer");
|
|
|
|
byte[] wcfJsonBytes = TimeOperation(() =>
|
|
{
|
|
MemoryStream ms = null;
|
|
for (int i = 0; i < interations; i++)
|
|
{
|
|
ms = new MemoryStream();
|
|
DataContractJsonSerializer dataContractJsonSerializer = new DataContractJsonSerializer(value.GetType());
|
|
dataContractJsonSerializer.WriteObject(ms, value);
|
|
}
|
|
|
|
return ms.ToArray();
|
|
}, "DataContractJsonSerializer");
|
|
|
|
byte[] binaryFormatterBytes = TimeOperation(() =>
|
|
{
|
|
MemoryStream ms = null;
|
|
for (int i = 0; i < interations; i++)
|
|
{
|
|
ms = new MemoryStream();
|
|
BinaryFormatter formatter = new BinaryFormatter();
|
|
formatter.Serialize(ms, value);
|
|
}
|
|
|
|
return ms.ToArray();
|
|
}, "BinaryFormatter");
|
|
|
|
Console.WriteLine("Json.NET size: {0} bytes", jsonBytes.Length);
|
|
Console.WriteLine("BSON size: {0} bytes", bsonBytes.Length);
|
|
Console.WriteLine("WCF JSON size: {0} bytes", wcfJsonBytes.Length);
|
|
Console.WriteLine("WCF XML size: {0} bytes", xmlBytes.Length);
|
|
Console.WriteLine("BinaryFormatter size: {0} bytes", binaryFormatterBytes.Length);
|
|
}
|
|
|
|
#region Serialize
|
|
private static readonly byte[] Buffer = new byte[4096];
|
|
|
|
public void BenchmarkSerializeMethod(SerializeMethod method, object value)
|
|
{
|
|
Serialize(method, value);
|
|
|
|
Stopwatch timed = new Stopwatch();
|
|
timed.Start();
|
|
|
|
string json = null;
|
|
for (int x = 0; x < Iterations; x++)
|
|
{
|
|
json = Serialize(method, value);
|
|
}
|
|
|
|
timed.Stop();
|
|
|
|
Console.WriteLine("Serialize method: {0}", method);
|
|
Console.WriteLine("{0} ms", timed.ElapsedMilliseconds);
|
|
Console.WriteLine(json);
|
|
Console.WriteLine();
|
|
}
|
|
|
|
private TestClass CreateSerializationObject()
|
|
{
|
|
TestClass test = new TestClass();
|
|
|
|
test.dictionary = new Dictionary<string, int> { { "Val & asd1", 1 }, { "Val2 & asd1", 3 }, { "Val3 & asd1", 4 } };
|
|
|
|
|
|
test.Address1.Street = "fff Street";
|
|
test.Address1.Entered = DateTime.Now.AddDays(20);
|
|
|
|
test.BigNumber = 34123123123.121M;
|
|
test.Now = DateTime.Now.AddHours(1);
|
|
test.strings = new List<string>() { null, "Markus egger ]><[, (2nd)", null };
|
|
|
|
Address address = new Address();
|
|
address.Entered = DateTime.Now.AddDays(-1);
|
|
address.Street = "\u001farray\u003caddress";
|
|
|
|
test.Addresses.Add(address);
|
|
|
|
address = new Address();
|
|
address.Entered = DateTime.Now.AddDays(-2);
|
|
address.Street = "array 2 address";
|
|
test.Addresses.Add(address);
|
|
return test;
|
|
}
|
|
|
|
private static SimpleObject CreateSimpleObject()
|
|
{
|
|
return new SimpleObject
|
|
{
|
|
Name = "Simple-1",
|
|
Id = 2311,
|
|
Address = "Planet Earth",
|
|
Scores = new[] { 82, 96, 49, 40, 38, 38, 78, 96, 2, 39 }
|
|
};
|
|
}
|
|
|
|
public string SerializeWebExtensions(object value)
|
|
{
|
|
JavaScriptSerializer ser = new JavaScriptSerializer();
|
|
|
|
return ser.Serialize(value);
|
|
}
|
|
|
|
public string SerializeDataContractJson(object value)
|
|
{
|
|
DataContractJsonSerializer dataContractSerializer
|
|
= new DataContractJsonSerializer(value.GetType());
|
|
|
|
MemoryStream ms = new MemoryStream();
|
|
dataContractSerializer.WriteObject(ms, value);
|
|
|
|
ms.Seek(0, SeekOrigin.Begin);
|
|
|
|
using (StreamReader sr = new StreamReader(ms))
|
|
{
|
|
return sr.ReadToEnd();
|
|
}
|
|
}
|
|
|
|
public string SerializeDataContract(object value)
|
|
{
|
|
DataContractSerializer dataContractSerializer
|
|
= new DataContractSerializer(value.GetType());
|
|
|
|
MemoryStream ms = new MemoryStream();
|
|
dataContractSerializer.WriteObject(ms, value);
|
|
|
|
ms.Seek(0, SeekOrigin.Begin);
|
|
|
|
using (StreamReader sr = new StreamReader(ms))
|
|
{
|
|
return sr.ReadToEnd();
|
|
}
|
|
}
|
|
|
|
private string Serialize(SerializeMethod method, object value)
|
|
{
|
|
string json;
|
|
|
|
switch (method)
|
|
{
|
|
case SerializeMethod.JsonNet:
|
|
json = JsonConvert.SerializeObject(value);
|
|
break;
|
|
case SerializeMethod.JsonNetWithIsoConverter:
|
|
json = JsonConvert.SerializeObject(value, new IsoDateTimeConverter());
|
|
break;
|
|
case SerializeMethod.JsonNetLinq:
|
|
{
|
|
TestClass c = value as TestClass;
|
|
if (c != null)
|
|
{
|
|
JObject o = new JObject(
|
|
new JProperty("strings", new JArray(
|
|
c.strings
|
|
)),
|
|
new JProperty("dictionary", new JObject(c.dictionary.Select(d => new JProperty(d.Key, d.Value)))),
|
|
new JProperty("Name", c.Name),
|
|
new JProperty("Now", c.Now),
|
|
new JProperty("BigNumber", c.BigNumber),
|
|
new JProperty("Address1", new JObject(
|
|
new JProperty("Street", c.Address1.Street),
|
|
new JProperty("Phone", c.Address1.Phone),
|
|
new JProperty("Entered", c.Address1.Entered))),
|
|
new JProperty("Addresses", new JArray(c.Addresses.Select(a =>
|
|
new JObject(
|
|
new JProperty("Street", a.Street),
|
|
new JProperty("Phone", a.Phone),
|
|
new JProperty("Entered", a.Entered)))))
|
|
);
|
|
|
|
json = o.ToString(Formatting.None);
|
|
}
|
|
else
|
|
{
|
|
json = string.Empty;
|
|
}
|
|
break;
|
|
}
|
|
case SerializeMethod.JsonNetManual:
|
|
{
|
|
TestClass c = value as TestClass;
|
|
if (c != null)
|
|
{
|
|
StringWriter sw = new StringWriter();
|
|
JsonTextWriter writer = new JsonTextWriter(sw);
|
|
writer.WriteStartObject();
|
|
writer.WritePropertyName("strings");
|
|
writer.WriteStartArray();
|
|
foreach (string s in c.strings)
|
|
{
|
|
writer.WriteValue(s);
|
|
}
|
|
writer.WriteEndArray();
|
|
writer.WritePropertyName("dictionary");
|
|
writer.WriteStartObject();
|
|
foreach (KeyValuePair<string, int> keyValuePair in c.dictionary)
|
|
{
|
|
writer.WritePropertyName(keyValuePair.Key);
|
|
writer.WriteValue(keyValuePair.Value);
|
|
}
|
|
writer.WriteEndObject();
|
|
writer.WritePropertyName("Name");
|
|
writer.WriteValue(c.Name);
|
|
writer.WritePropertyName("Now");
|
|
writer.WriteValue(c.Now);
|
|
writer.WritePropertyName("BigNumber");
|
|
writer.WriteValue(c.BigNumber);
|
|
writer.WritePropertyName("Address1");
|
|
writer.WriteStartObject();
|
|
writer.WritePropertyName("Street");
|
|
writer.WriteValue(c.BigNumber);
|
|
writer.WritePropertyName("Street");
|
|
writer.WriteValue(c.BigNumber);
|
|
writer.WritePropertyName("Street");
|
|
writer.WriteValue(c.BigNumber);
|
|
writer.WriteEndObject();
|
|
writer.WritePropertyName("Addresses");
|
|
writer.WriteStartArray();
|
|
foreach (Address address in c.Addresses)
|
|
{
|
|
writer.WriteStartObject();
|
|
writer.WritePropertyName("Street");
|
|
writer.WriteValue(address.Street);
|
|
writer.WritePropertyName("Phone");
|
|
writer.WriteValue(address.Phone);
|
|
writer.WritePropertyName("Entered");
|
|
writer.WriteValue(address.Entered);
|
|
writer.WriteEndObject();
|
|
}
|
|
writer.WriteEndArray();
|
|
writer.WriteEndObject();
|
|
|
|
writer.Flush();
|
|
json = sw.ToString();
|
|
}
|
|
else
|
|
{
|
|
json = string.Empty;
|
|
}
|
|
break;
|
|
}
|
|
case SerializeMethod.JsonNetBinary:
|
|
{
|
|
MemoryStream ms = new MemoryStream(Buffer);
|
|
JsonSerializer serializer = new JsonSerializer();
|
|
BsonWriter writer = new BsonWriter(ms);
|
|
serializer.Serialize(writer, value);
|
|
|
|
//json = BitConverter.ToString(ms.ToArray(), 0, (int)ms.Position);
|
|
json = "Bytes = " + ms.Position;
|
|
break;
|
|
}
|
|
case SerializeMethod.JavaScriptSerializer:
|
|
json = SerializeWebExtensions(value);
|
|
break;
|
|
case SerializeMethod.DataContractJsonSerializer:
|
|
json = SerializeDataContractJson(value);
|
|
break;
|
|
case SerializeMethod.DataContractSerializer:
|
|
json = SerializeDataContract(value);
|
|
break;
|
|
case SerializeMethod.BinaryFormatter:
|
|
json = SerializeBinaryFormatter(value);
|
|
break;
|
|
default:
|
|
throw new ArgumentOutOfRangeException("method");
|
|
}
|
|
|
|
return json;
|
|
}
|
|
|
|
private string SerializeBinaryFormatter(object value)
|
|
{
|
|
string json;
|
|
MemoryStream ms = new MemoryStream(Buffer);
|
|
BinaryFormatter formatter = new BinaryFormatter();
|
|
formatter.Serialize(ms, value);
|
|
|
|
json = "Bytes = " + ms.Position;
|
|
//json = BitConverter.ToString(ms.ToArray(), 0, (int)ms.Position);
|
|
return json;
|
|
}
|
|
#endregion
|
|
|
|
#region Deserialize
|
|
public void BenchmarkDeserializeMethod<T>(SerializeMethod method, object json, int? iterations = null, bool warmUp = true)
|
|
{
|
|
GC.Collect();
|
|
|
|
if (warmUp)
|
|
Deserialize<T>(method, json);
|
|
|
|
Stopwatch timed = new Stopwatch();
|
|
timed.Start();
|
|
|
|
iterations = iterations ?? Iterations;
|
|
|
|
T value = default(T);
|
|
for (int x = 0; x < iterations.Value; x++)
|
|
{
|
|
value = Deserialize<T>(method, json);
|
|
}
|
|
|
|
timed.Stop();
|
|
|
|
Console.WriteLine("Deserialize method: {0}", method);
|
|
Console.WriteLine("{0} ms", timed.ElapsedMilliseconds);
|
|
Console.WriteLine(value);
|
|
Console.WriteLine();
|
|
}
|
|
|
|
public T DeserializeJsonNet<T>(string json, bool isoDateTimeConverter)
|
|
{
|
|
Type type = typeof(T);
|
|
|
|
JsonSerializer serializer = new JsonSerializer();
|
|
//serializer.ObjectCreationHandling = Newtonsoft.Json.ObjectCreationHandling.Replace;
|
|
//serializer.MissingMemberHandling = Newtonsoft.Json.MissingMemberHandling.Ignore;
|
|
//serializer.ReferenceLoopHandling = ReferenceLoopHandling.Ignore;
|
|
if (isoDateTimeConverter)
|
|
serializer.Converters.Add(new IsoDateTimeConverter());
|
|
|
|
var value = (T)serializer.Deserialize(new StringReader(json), type);
|
|
return value;
|
|
}
|
|
|
|
public TestClass DeserializeJsonNetManual(string json)
|
|
{
|
|
TestClass c = new TestClass();
|
|
|
|
JsonTextReader reader = new JsonTextReader(new StringReader(json));
|
|
reader.Read();
|
|
while (reader.Read())
|
|
{
|
|
if (reader.TokenType == JsonToken.PropertyName)
|
|
{
|
|
string propertyName = (string)reader.Value;
|
|
switch (propertyName)
|
|
{
|
|
case "strings":
|
|
reader.Read();
|
|
while (reader.Read() && reader.TokenType != JsonToken.EndArray)
|
|
{
|
|
c.strings.Add((string)reader.Value);
|
|
}
|
|
break;
|
|
case "dictionary":
|
|
reader.Read();
|
|
while (reader.Read() && reader.TokenType != JsonToken.EndObject)
|
|
{
|
|
string key = (string)reader.Value;
|
|
c.dictionary.Add(key, reader.ReadAsInt32().GetValueOrDefault());
|
|
}
|
|
break;
|
|
case "Name":
|
|
c.Name = reader.ReadAsString();
|
|
break;
|
|
case "Now":
|
|
c.Now = reader.ReadAsDateTime().GetValueOrDefault();
|
|
break;
|
|
case "BigNumber":
|
|
c.BigNumber = reader.ReadAsDecimal().GetValueOrDefault();
|
|
break;
|
|
case "Address1":
|
|
reader.Read();
|
|
c.Address1 = CreateAddress(reader);
|
|
break;
|
|
case "Addresses":
|
|
reader.Read();
|
|
while (reader.Read() && reader.TokenType != JsonToken.EndArray)
|
|
{
|
|
var address = CreateAddress(reader);
|
|
c.Addresses.Add(address);
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
break;
|
|
}
|
|
}
|
|
|
|
return c;
|
|
}
|
|
|
|
private static Address CreateAddress(JsonTextReader reader)
|
|
{
|
|
Address a = new Address();
|
|
while (reader.Read())
|
|
{
|
|
if (reader.TokenType == JsonToken.PropertyName)
|
|
{
|
|
switch ((string)reader.Value)
|
|
{
|
|
case "Street":
|
|
a.Street = reader.ReadAsString();
|
|
break;
|
|
case "Phone":
|
|
a.Phone = reader.ReadAsString();
|
|
break;
|
|
case "Entered":
|
|
a.Entered = reader.ReadAsDateTime().GetValueOrDefault();
|
|
break;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
break;
|
|
}
|
|
}
|
|
return a;
|
|
}
|
|
|
|
public T DeserializeJsonNetBinary<T>(byte[] bson)
|
|
{
|
|
Type type = typeof(T);
|
|
|
|
JsonSerializer serializer = new JsonSerializer();
|
|
serializer.ObjectCreationHandling = Newtonsoft.Json.ObjectCreationHandling.Replace;
|
|
serializer.MissingMemberHandling = Newtonsoft.Json.MissingMemberHandling.Ignore;
|
|
serializer.ReferenceLoopHandling = ReferenceLoopHandling.Ignore;
|
|
|
|
return (T)serializer.Deserialize(new BsonReader(new MemoryStream(bson)), type);
|
|
}
|
|
|
|
public T DeserializeWebExtensions<T>(string json)
|
|
{
|
|
JavaScriptSerializer ser = new JavaScriptSerializer { MaxJsonLength = int.MaxValue };
|
|
|
|
return ser.Deserialize<T>(json);
|
|
}
|
|
|
|
public T DeserializeDataContractJson<T>(string json)
|
|
{
|
|
DataContractJsonSerializer dataContractSerializer = new DataContractJsonSerializer(typeof(T));
|
|
|
|
MemoryStream ms = new MemoryStream(Encoding.UTF8.GetBytes(json));
|
|
|
|
return (T)dataContractSerializer.ReadObject(ms);
|
|
}
|
|
|
|
private T Deserialize<T>(SerializeMethod method, object json)
|
|
{
|
|
switch (method)
|
|
{
|
|
case SerializeMethod.JsonNet:
|
|
return DeserializeJsonNet<T>((string)json, false);
|
|
case SerializeMethod.JsonNetWithIsoConverter:
|
|
return DeserializeJsonNet<T>((string)json, true);
|
|
case SerializeMethod.JsonNetManual:
|
|
if (typeof(T) == typeof(TestClass))
|
|
return (T)(object)DeserializeJsonNetManual((string)json);
|
|
|
|
return default(T);
|
|
case SerializeMethod.JsonNetBinary:
|
|
return DeserializeJsonNetBinary<T>((byte[])json);
|
|
case SerializeMethod.BinaryFormatter:
|
|
return DeserializeBinaryFormatter<T>((byte[])json);
|
|
case SerializeMethod.JavaScriptSerializer:
|
|
return DeserializeWebExtensions<T>((string)json);
|
|
case SerializeMethod.DataContractSerializer:
|
|
return DeserializeDataContract<T>((string)json);
|
|
case SerializeMethod.DataContractJsonSerializer:
|
|
return DeserializeDataContractJson<T>((string)json);
|
|
default:
|
|
throw new ArgumentOutOfRangeException("method");
|
|
}
|
|
}
|
|
|
|
private T DeserializeDataContract<T>(string xml)
|
|
{
|
|
MemoryStream ms = new MemoryStream(Encoding.UTF8.GetBytes(xml));
|
|
|
|
DataContractSerializer serializer = new DataContractSerializer(typeof(T));
|
|
return (T)serializer.ReadObject(ms);
|
|
}
|
|
|
|
private T DeserializeBinaryFormatter<T>(byte[] bytes)
|
|
{
|
|
BinaryFormatter formatter = new BinaryFormatter();
|
|
return (T)formatter.Deserialize(new MemoryStream(bytes));
|
|
}
|
|
#endregion
|
|
|
|
[Test]
|
|
public void SerializeLargeObject()
|
|
{
|
|
LargeRecursiveTestClass rootValue = null;
|
|
LargeRecursiveTestClass parentValue = null;
|
|
for (int i = 0; i < 20; i++)
|
|
{
|
|
LargeRecursiveTestClass currentValue = new LargeRecursiveTestClass()
|
|
{
|
|
Integer = int.MaxValue,
|
|
Text = "The quick red fox jumped over the lazy dog."
|
|
};
|
|
|
|
if (rootValue == null)
|
|
rootValue = currentValue;
|
|
if (parentValue != null)
|
|
parentValue.Child = currentValue;
|
|
|
|
parentValue = currentValue;
|
|
}
|
|
|
|
BenchmarkSerializeMethod(SerializeMethod.JsonNetBinary, rootValue);
|
|
}
|
|
|
|
[Test]
|
|
public void SerializeUnicodeChars()
|
|
{
|
|
string s = (new string('\0', 30));
|
|
|
|
BenchmarkSerializeMethod(SerializeMethod.JsonNet, s);
|
|
}
|
|
|
|
[Test]
|
|
public void ParseJObject()
|
|
{
|
|
Stopwatch timer = new Stopwatch();
|
|
timer.Start();
|
|
for (int i = 0; i < 100000; i++)
|
|
{
|
|
JObject o = JObject.Parse(@"{
|
|
""CPU"": ""Intel"",
|
|
""Drives"": [
|
|
""DVD read/writer"",
|
|
""500 gigabyte hard drive""
|
|
]
|
|
}");
|
|
}
|
|
timer.Stop();
|
|
|
|
string linq = timer.Elapsed.TotalSeconds.ToString();
|
|
Console.WriteLine(linq);
|
|
}
|
|
|
|
[Test]
|
|
public void JObjectToString()
|
|
{
|
|
JObject test = JObject.Parse(JsonText);
|
|
|
|
TimeOperation<object>(() =>
|
|
{
|
|
for (int i = 0; i < Iterations; i++)
|
|
{
|
|
test["dummy"] = new JValue(i);
|
|
test.ToString(Formatting.None);
|
|
}
|
|
return null;
|
|
}, "JObject.ToString");
|
|
}
|
|
|
|
[Test]
|
|
public void JObjectToString2()
|
|
{
|
|
JObject test = JObject.Parse(JsonText);
|
|
MemoryStream ms = new MemoryStream();
|
|
|
|
TimeOperation<object>(() =>
|
|
{
|
|
for (int i = 0; i < Iterations; i++)
|
|
{
|
|
test["dummy"] = new JValue(i);
|
|
ms.Seek(0, SeekOrigin.Begin);
|
|
JsonTextWriter jsonTextWriter = new JsonTextWriter(new StreamWriter(ms));
|
|
test.WriteTo(jsonTextWriter);
|
|
jsonTextWriter.Flush();
|
|
ms.ToArray();
|
|
|
|
//Encoding.UTF8.GetBytes(test.ToString(Formatting.None));
|
|
}
|
|
return null;
|
|
}, "JObject.ToString");
|
|
}
|
|
|
|
[Test]
|
|
public void JObjectCreationAndPropertyAccess()
|
|
{
|
|
TimeOperation<object>(() =>
|
|
{
|
|
for (int i = 0; i < Iterations * 100; i++)
|
|
{
|
|
JObject test = new JObject(
|
|
new JProperty("one", 1),
|
|
new JProperty("two", 2));
|
|
|
|
test["i"] = i;
|
|
int j = (int)test["i"];
|
|
test["j"] = j;
|
|
}
|
|
return null;
|
|
}, "JObjectCreationAndPropertyAccess");
|
|
}
|
|
|
|
[Test]
|
|
public void NestedJToken()
|
|
{
|
|
Stopwatch sw;
|
|
for (int i = 10000; i <= 100000; i += 10000)
|
|
{
|
|
sw = new Stopwatch();
|
|
sw.Start();
|
|
JArray ija = new JArray();
|
|
JToken ijt = ija;
|
|
for (int j = 0; j < i; j++)
|
|
{
|
|
JArray temp = new JArray();
|
|
ija.Add(temp);
|
|
ija = temp;
|
|
}
|
|
ija.Add(1);
|
|
sw.Stop();
|
|
Console.WriteLine("Created a JToken of depth {0} (using OM) in {1} millis", i, sw.ElapsedMilliseconds);
|
|
}
|
|
}
|
|
|
|
[Test]
|
|
public void DeserializeNestedJToken()
|
|
{
|
|
string json = (new string('[', 100000)) + "1" + ((new string(']', 100000)));
|
|
|
|
Stopwatch sw;
|
|
sw = new Stopwatch();
|
|
sw.Start();
|
|
|
|
var a = (JArray)JsonConvert.DeserializeObject(json);
|
|
|
|
sw.Stop();
|
|
|
|
Assert.AreEqual(1, a.Count);
|
|
|
|
Console.WriteLine("Deserialize big ass nested array in {0} millis", sw.ElapsedMilliseconds);
|
|
}
|
|
}
|
|
|
|
public class LargeRecursiveTestClass
|
|
{
|
|
public LargeRecursiveTestClass Child { get; set; }
|
|
public string Text { get; set; }
|
|
public int Integer { get; set; }
|
|
}
|
|
|
|
#region Classes
|
|
[Serializable]
|
|
[DataContract]
|
|
public class TestClass
|
|
{
|
|
[DataMember]
|
|
public string Name
|
|
{
|
|
get { return _Name; }
|
|
set { _Name = value; }
|
|
}
|
|
|
|
private string _Name = "Rick";
|
|
|
|
[DataMember]
|
|
public DateTime Now
|
|
{
|
|
get { return _Now; }
|
|
set { _Now = value; }
|
|
}
|
|
|
|
private DateTime _Now = DateTime.Now;
|
|
|
|
[DataMember]
|
|
public decimal BigNumber
|
|
{
|
|
get { return _BigNumber; }
|
|
set { _BigNumber = value; }
|
|
}
|
|
|
|
private decimal _BigNumber = 1212121.22M;
|
|
|
|
[DataMember]
|
|
public Address Address1
|
|
{
|
|
get { return _Address1; }
|
|
set { _Address1 = value; }
|
|
}
|
|
|
|
private Address _Address1 = new Address();
|
|
|
|
|
|
[DataMember]
|
|
public List<Address> Addresses
|
|
{
|
|
get { return _Addresses; }
|
|
set { _Addresses = value; }
|
|
}
|
|
|
|
private List<Address> _Addresses = new List<Address>();
|
|
|
|
[DataMember]
|
|
public List<string> strings = new List<string>();
|
|
|
|
[DataMember]
|
|
public Dictionary<string, int> dictionary = new Dictionary<string, int>();
|
|
}
|
|
|
|
[Serializable]
|
|
[DataContract]
|
|
public class Address
|
|
{
|
|
[DataMember]
|
|
public string Street
|
|
{
|
|
get { return _street; }
|
|
set { _street = value; }
|
|
}
|
|
|
|
private string _street = "32 Kaiea";
|
|
|
|
[DataMember]
|
|
public string Phone
|
|
{
|
|
get { return _Phone; }
|
|
set { _Phone = value; }
|
|
}
|
|
|
|
private string _Phone = "(503) 814-6335";
|
|
|
|
[DataMember]
|
|
public DateTime Entered
|
|
{
|
|
get { return _Entered; }
|
|
set { _Entered = value; }
|
|
}
|
|
|
|
private DateTime _Entered = DateTime.Parse("01/01/2007", CultureInfo.CurrentCulture.DateTimeFormat);
|
|
}
|
|
|
|
[DataContract]
|
|
[Serializable]
|
|
public class SimpleObject
|
|
{
|
|
[DataMember]
|
|
public int Id { get; set; }
|
|
|
|
[DataMember]
|
|
public string Name { get; set; }
|
|
|
|
[DataMember]
|
|
public string Address { get; set; }
|
|
|
|
[DataMember]
|
|
public int[] Scores { get; set; }
|
|
}
|
|
#endregion
|
|
}
|
|
|
|
#endif |