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/Library/Newtonsoft.Json/Source/Src/Newtonsoft.Json.Tests/PerformanceTests.cs

https://github.com/DevChive/MvvmCross
C# | 890 lines | 785 code | 79 blank | 26 comment | 16 complexity | d2def3264b50a4316618da297e76cf6c MD5 | raw file
    

  1. #region License
    2. 

  2. // Copyright (c) 2007 James Newton-King
    3. 

  3. //
    4. 

  4. // Permission is hereby granted, free of charge, to any person
    5. 

  5. // obtaining a copy of this software and associated documentation
    6. 

  6. // files (the "Software"), to deal in the Software without
    7. 

  7. // restriction, including without limitation the rights to use,
    8. 

  8. // copy, modify, merge, publish, distribute, sublicense, and/or sell
    9. 

  9. // copies of the Software, and to permit persons to whom the
    10. 

  10. // Software is furnished to do so, subject to the following
    11. 

  11. // conditions:
    12. 

  12. //
    13. 

  13. // The above copyright notice and this permission notice shall be
    14. 

  14. // included in all copies or substantial portions of the Software.
    15. 

  15. //
    16. 

  16. // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
    17. 

  17. // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
    18. 

  18. // OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
    19. 

  19. // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
    20. 

  20. // HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
    21. 

  21. // WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
    22. 

  22. // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
    23. 

  23. // OTHER DEALINGS IN THE SOFTWARE.
    24. 

  24. #endregion
    25. 

  25. 

  26. #if !(SILVERLIGHT || PocketPC || NET20 || NET35 || NETFX_CORE || PORTABLE)
    27. 

  27. using System;
    28. 

  28. using System.Collections.Generic;
    29. 

  29. using System.Globalization;
    30. 

  30. using System.Diagnostics;
    31. 

  31. using System.IO;
    32. 

  32. using System.Linq;
    33. 

  33. using System.Runtime.Serialization;
    34. 

  34. using System.Web.Script.Serialization;
    35. 

  35. using System.Xml.Linq;
    36. 

  36. using System.Xml.Serialization;
    37. 

  37. using Newtonsoft.Json.Utilities;
    38. 

  38. using NUnit.Framework;
    39. 

  39. using System.Runtime.Serialization.Json;
    40. 

  40. using System.Text;
    41. 

  41. using Newtonsoft.Json.Bson;
    42. 

  42. using System.Runtime.Serialization.Formatters.Binary;
    43. 

  43. using Newtonsoft.Json.Linq;
    44. 

  44. using Newtonsoft.Json.Converters;
    45. 

  45. 

  46. namespace Newtonsoft.Json.Tests
    47. 

  47. {
    48. 

  48.   [Serializable]
    49. 

  49.   [DataContract]
    50. 

  50.   public class Image
    51. 

  51.   {
    52. 

  52.     [DataMember]
    53. 

  53.     public string FileName { get; set; }
    54. 

  54. 

  55.     [DataMember]
    56. 

  56.     public string Author { get; set; }
    57. 

  57. 

  58.     [DataMember]
    59. 

  59.     public string Caption { get; set; }
    60. 

  60. 

  61.     [DataMember]
    62. 

  62.     public byte[] Data { get; set; }
    63. 

  63.   }
    64. 

  64. 

  65.   [TestFixture]
    66. 

  66.   public class PerformanceTests : TestFixtureBase
    67. 

  67.   {
    68. 

  68.     private const int Iterations = 100;
    69. 

  69.     //private const int Iterations = 5000;
    70. 

  70. 

  71. #region Data
    72. 

  72. 

  73.     private const string BsonHex =
    74. 

  74.       @"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";
    75. 

  75. 

  76.     private const string BinaryFormatterHex =
    77. 

  77.       @"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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    78. 

  78. 

  79.     private const string XmlText =
    80. 

  80.       @"<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>&#x1F;array&lt;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 &amp; asd1</a:Key><a:Value>1</a:Value></a:KeyValueOfstringint><a:KeyValueOfstringint><a:Key>Val2 &amp; asd1</a:Key><a:Value>3</a:Value></a:KeyValueOfstringint><a:KeyValueOfstringint><a:Key>Val3 &amp; 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 ]&gt;&lt;[, (2nd)</a:string><a:string i:nil=""true""/></strings></TestClass>";
    81. 

  81. 

  82.     private const string JsonText =
    83. 

  83.       @"{""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)\/""}]}";
    84. 

  84. 

  85.     private const string JsonIsoText =
    86. 

  86.       @"{""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""}]}";
    87. 

  87. 

  88.     private const string SimpleJsonText =
    89. 

  89.       @"{""Id"":2311,""Name"":""Simple-1"",""Address"":""Planet Earth"",""Scores"":[82,96,49,40,38,38,78,96,2,39]}";
    90. 

  90. 

  91.     public enum SerializeMethod
    92. 

  92.     {
    93. 

  93.       JsonNet,
    94. 

  94.       JsonNetWithIsoConverter,
    95. 

  95.       JsonNetBinary,
    96. 

  96.       BinaryFormatter,
    97. 

  97.       JavaScriptSerializer,
    98. 

  98.       DataContractSerializer,
    99. 

  99.       DataContractJsonSerializer
    100. 

  100.     }
    101. 

  101. 

  102.     #endregion
    103. 

  103. 

  104.     [Test]
    105. 

  105.     public void SerializeSimpleObject()
    106. 

  106.     {
    107. 

  107.       var value = CreateSimpleObject();
    108. 

  108. 

  109.       SerializeTests(value);
    110. 

  110.     }
    111. 

  111. 

  112.     [Test]
    113. 

  113.     public void DeserializeSimpleObject()
    114. 

  114.     {
    115. 

  115.       DeserializeTests<SimpleObject>(SimpleJsonText);
    116. 

  116.     }
    117. 

  117. 

  118.     [Test]
    119. 

  119.     public void Serialize()
    120. 

  120.     {
    121. 

  121.       TestClass test = CreateSerializationObject();
    122. 

  122. 

  123.       SerializeTests(test);
    124. 

  124.     }
    125. 

  125. 

  126.     private void SerializeTests(object value)
    127. 

  127.     {
    128. 

  128.       BenchmarkSerializeMethod(SerializeMethod.DataContractSerializer, value);
    129. 

  129.       BenchmarkSerializeMethod(SerializeMethod.BinaryFormatter, value);
    130. 

  130.       BenchmarkSerializeMethod(SerializeMethod.JavaScriptSerializer, value);
    131. 

  131.       BenchmarkSerializeMethod(SerializeMethod.DataContractJsonSerializer, value);
    132. 

  132.       BenchmarkSerializeMethod(SerializeMethod.JsonNet, value);
    133. 

  133.       BenchmarkSerializeMethod(SerializeMethod.JsonNetWithIsoConverter, value);
    134. 

  134.       BenchmarkSerializeMethod(SerializeMethod.JsonNetBinary, value);
    135. 

  135.     }
    136. 

  136. 

  137.     [Test]
    138. 

  138.     public void Deserialize()
    139. 

  139.     {
    140. 

  140.       BenchmarkDeserializeMethod<TestClass>(SerializeMethod.DataContractSerializer, XmlText);
    141. 

  141.       BenchmarkDeserializeMethod<TestClass>(SerializeMethod.BinaryFormatter, MiscellaneousUtils.HexToBytes(BinaryFormatterHex));
    142. 

  142.       DeserializeTests<TestClass>(JsonText);
    143. 

  143.       BenchmarkDeserializeMethod<TestClass>(SerializeMethod.JsonNetWithIsoConverter, JsonIsoText);
    144. 

  144.       BenchmarkDeserializeMethod<TestClass>(SerializeMethod.JsonNetBinary, MiscellaneousUtils.HexToBytes(BsonHex));
    145. 

  145.     }
    146. 

  146. 

  147.     public void DeserializeTests<T>(string json)
    148. 

  148.     {
    149. 

  149.       BenchmarkDeserializeMethod<T>(SerializeMethod.JavaScriptSerializer, json);
    150. 

  150.       BenchmarkDeserializeMethod<T>(SerializeMethod.DataContractJsonSerializer, json);
    151. 

  151.       BenchmarkDeserializeMethod<T>(SerializeMethod.JsonNet, json);
    152. 

  152.     }
    153. 

  153. 

  154.     [Test]
    155. 

  155.     public void SerializeSizeNormal()
    156. 

  156.     {
    157. 

  157.       SerializeSize(CreateSerializationObject());
    158. 

  158.     }
    159. 

  159. 

  160.     [Test]
    161. 

  161.     public void SerializeSizeData()
    162. 

  162.     {
    163. 

  163.       Image image = new Image();
    164. 

  164.       image.Data = System.IO.File.ReadAllBytes(@"bunny_pancake.jpg");
    165. 

  165.       image.FileName = "bunny_pancake.jpg";
    166. 

  166.       image.Author = "Hironori Akutagawa";
    167. 

  167.       image.Caption = "I have no idea what you are talking about so here's a bunny with a pancake on its head";
    168. 

  168. 

  169.       SerializeSize(image);
    170. 

  170.     }
    171. 

  171. 

  172.     private T TimeOperation<T>(Func<T> operation, string name)
    173. 

  173.     {
    174. 

  174.       // warm up
    175. 

  175.       operation();
    176. 

  176. 

  177.       Stopwatch timed = new Stopwatch();
    178. 

  178.       timed.Start();
    179. 

  179. 

  180.       T result = operation();
    181. 

  181. 

  182.       Console.WriteLine(name);
    183. 

  183.       Console.WriteLine("{0} ms", timed.ElapsedMilliseconds);
    184. 

  184. 

  185.       timed.Stop();
    186. 

  186. 

  187.       return result;
    188. 

  188.     }
    189. 

  189. 

  190.     [Test]
    191. 

  191.     public void BuildJObject()
    192. 

  192.     {
    193. 

  193.       JObject o = new JObject();
    194. 

  194.       for (int i = 0; i < 50; i++)
    195. 

  195.       {
    196. 

  196.         o[i.ToString()] = i;
    197. 

  197.       }
    198. 

  198.       string jsonText = o.ToString();
    199. 

  199. 

  200.       // this is extremely slow with 5000 interations
    201. 

  201.       int interations = 1000;
    202. 

  202. 

  203.       TimeOperation(() =>
    204. 

  204.         {
    205. 

  205.           JObject oo = null;
    206. 

  206.           for (int i = 0; i < interations; i++)
    207. 

  207.           {
    208. 

  208.             oo = JObject.Parse(jsonText);
    209. 

  209.           }
    210. 

  210. 

  211.           return oo;
    212. 

  212.         }, "JObject");
    213. 

  213.     }
    214. 

  214. 

  215.     [Test]
    216. 

  216.     public void BuildJObjectComparedToXml()
    217. 

  217.     {
    218. 

  218.       const long totalIterations = 100000;
    219. 

  219. 

  220.       const String xml =
    221. 

  221.         @"<?xml  version=""1.0"" encoding=""ISO-8859-1""?>
    222. 

  222.                 <root>
    223. 

  223.                     <property name=""Property1"">1</property>
    224. 

  224.                     <property name=""Property2"">2</property>
    225. 

  225.                     <property name=""Property3"">3</property>
    226. 

  226.                     <property name=""Property4"">4</property>
    227. 

  227.                     <property name=""Property5"">5</property>
    228. 

  228.                 </root>";
    229. 

    230. 

  230.       const String json =
    231. 

  231.         @"{
    232. 

  232.                     ""Property1"":""1"",
    233. 

  233.                     ""Property2"":""2"",
    234. 

  234.                     ""Property3"":""3"",
    235. 

  235.                     ""Property4"":""4"",
    236. 

  236.                     ""Property5"":""5""
    237. 

  237.                 }";
    238. 

    239. 

  239. 

  240.       var watch = new Stopwatch();
    241. 

  241.       watch.Start();
    242. 

  242.       for (long iteration = 0; iteration < totalIterations; ++iteration)
    243. 

  243.       {
    244. 

  244.         var obj = JObject.Parse(json);
    245. 

  245.         obj["Property1"].Value<Int32>();
    246. 

  246.         obj["Property2"].Value<Int32>();
    247. 

  247.         obj["Property3"].Value<Int32>();
    248. 

  248.         obj["Property4"].Value<Int32>();
    249. 

  249.         obj["Property5"].Value<Int32>();
    250. 

  250.       }
    251. 

  251.       watch.Stop();
    252. 

  252.       var performance1 = (totalIterations/watch.ElapsedMilliseconds)*1000;
    253. 

  253.       Console.WriteLine("JSON: " + watch.Elapsed.TotalSeconds);
    254. 

  254. 

  255.       watch.Reset();
    256. 

  256.       watch.Start();
    257. 

  257.       for (long iteration = 0; iteration < totalIterations; ++iteration)
    258. 

  258.       {
    259. 

  259.         var doc = XDocument.Parse(xml);
    260. 

  260.         var alarmProperties = doc.Descendants("property");
    261. 

  261.         foreach (var property in alarmProperties)
    262. 

  262.         {
    263. 

  263.           var attr = property.Attribute("name");
    264. 

  264.           var name = attr.Value;
    265. 

  265.           switch (name)
    266. 

  266.           {
    267. 

  267.             case "Property1":
    268. 

  268.               Int32.Parse(property.Value);
    269. 

  269.               break;
    270. 

  270.             case "Property2":
    271. 

  271.               Int32.Parse(property.Value);
    272. 

  272.               break;
    273. 

  273.             case "Property3":
    274. 

  274.               Int32.Parse(property.Value);
    275. 

  275.               break;
    276. 

  276.             case "Property4":
    277. 

  277.               Int32.Parse(property.Value);
    278. 

  278.               break;
    279. 

  279.             case "Property5":
    280. 

  280.               Int32.Parse(property.Value);
    281. 

  281.               break;
    282. 

  282.           }
    283. 

  283.         }
    284. 

  284.       }
    285. 

  285.       watch.Stop();
    286. 

  286.       var performance2 = (totalIterations/watch.ElapsedMilliseconds)*1000;
    287. 

  287.       Console.WriteLine("XML: " + watch.Elapsed.TotalSeconds);
    288. 

  288.     }
    289. 

  289. 

  290.     private void SerializeSize(object value)
    291. 

  291.     {
    292. 

  292.       // this is extremely slow with 5000 interations
    293. 

  293.       int interations = 100;
    294. 

  294. 

  295.       byte[] jsonBytes = TimeOperation(() =>
    296. 

  296.         {
    297. 

  297.           string json = null;
    298. 

  298.           for (int i = 0; i < interations; i++)
    299. 

  299.           {
    300. 

  300.             json = JsonConvert.SerializeObject(value, Formatting.None);
    301. 

  301.           }
    302. 

  302. 

  303.           return Encoding.UTF8.GetBytes(json);
    304. 

  304.         }, "Json.NET");
    305. 

  305. 

  306.       byte[] bsonBytes = TimeOperation(() =>
    307. 

  307.         {
    308. 

  308.           MemoryStream ms = null;
    309. 

  309.           for (int i = 0; i < interations; i++)
    310. 

  310.           {
    311. 

  311.             ms = new MemoryStream();
    312. 

  312.             JsonSerializer serializer = new JsonSerializer();
    313. 

  313.             BsonWriter writer = new BsonWriter(ms);
    314. 

  314. 

  315.             serializer.Serialize(writer, value);
    316. 

  316.             writer.Flush();
    317. 

  317.           }
    318. 

  318. 

  319.           return ms.ToArray();
    320. 

  320.         }, "Json.NET BSON");
    321. 

  321. 

  322.       byte[] xmlBytes = TimeOperation(() =>
    323. 

  323.         {
    324. 

  324.           MemoryStream ms = null;
    325. 

  325.           for (int i = 0; i < interations; i++)
    326. 

  326.           {
    327. 

  327.             ms = new MemoryStream();
    328. 

  328.             DataContractSerializer dataContractSerializer = new DataContractSerializer(value.GetType());
    329. 

  329.             dataContractSerializer.WriteObject(ms, value);
    330. 

  330.           }
    331. 

  331. 

  332.           return ms.ToArray();
    333. 

  333.         }, "DataContractSerializer");
    334. 

  334. 

  335.       byte[] wcfJsonBytes = TimeOperation(() =>
    336. 

  336.         {
    337. 

  337.           MemoryStream ms = null;
    338. 

  338.           for (int i = 0; i < interations; i++)
    339. 

  339.           {
    340. 

  340.             ms = new MemoryStream();
    341. 

  341.             DataContractJsonSerializer dataContractJsonSerializer = new DataContractJsonSerializer(value.GetType());
    342. 

  342.             dataContractJsonSerializer.WriteObject(ms, value);
    343. 

  343.           }
    344. 

  344. 

  345.           return ms.ToArray();
    346. 

  346.         }, "DataContractJsonSerializer");
    347. 

  347. 

  348.       byte[] binaryFormatterBytes = TimeOperation(() =>
    349. 

  349.         {
    350. 

  350.           MemoryStream ms = null;
    351. 

  351.           for (int i = 0; i < interations; i++)
    352. 

  352.           {
    353. 

  353.             ms = new MemoryStream();
    354. 

  354.             BinaryFormatter formatter = new BinaryFormatter();
    355. 

  355.             formatter.Serialize(ms, value);
    356. 

  356.           }
    357. 

  357. 

  358.           return ms.ToArray();
    359. 

  359.         }, "BinaryFormatter");
    360. 

  360. 

  361.       Console.WriteLine("Json.NET size: {0} bytes", jsonBytes.Length);
    362. 

  362.       Console.WriteLine("BSON size: {0} bytes", bsonBytes.Length);
    363. 

  363.       Console.WriteLine("WCF JSON size: {0} bytes", wcfJsonBytes.Length);
    364. 

  364.       Console.WriteLine("WCF XML size: {0} bytes", xmlBytes.Length);
    365. 

  365.       Console.WriteLine("BinaryFormatter size: {0} bytes", binaryFormatterBytes.Length);
    366. 

  366.     }
    367. 

  367. 

  368. #region Serialize
    369. 

  369. 

  370.     private static readonly byte[] Buffer = new byte[4096];
    371. 

  371. 

  372.     public void BenchmarkSerializeMethod(SerializeMethod method, object value)
    373. 

  373.     {
    374. 

  374.       Serialize(method, value);
    375. 

  375. 

  376.       Stopwatch timed = new Stopwatch();
    377. 

  377.       timed.Start();
    378. 

  378. 

  379.       string json = null;
    380. 

  380.       for (int x = 0; x < Iterations; x++)
    381. 

  381.       {
    382. 

  382.         json = Serialize(method, value);
    383. 

  383.       }
    384. 

  384. 

  385.       timed.Stop();
    386. 

  386. 

  387.       Console.WriteLine("Serialize method: {0}", method);
    388. 

  388.       Console.WriteLine("{0} ms", timed.ElapsedMilliseconds);
    389. 

  389.       Console.WriteLine(json);
    390. 

  390.       Console.WriteLine();
    391. 

  391.     }
    392. 

  392. 

  393.     private TestClass CreateSerializationObject()
    394. 

  394.     {
    395. 

  395.       TestClass test = new TestClass();
    396. 

  396. 

  397.       test.dictionary = new Dictionary<string, int> {{"Val & asd1", 1}, {"Val2 & asd1", 3}, {"Val3 & asd1", 4}};
    398. 

  398. 

  399. 

  400.       test.Address1.Street = "fff Street";
    401. 

  401.       test.Address1.Entered = DateTime.Now.AddDays(20);
    402. 

  402. 

  403.       test.BigNumber = 34123123123.121M;
    404. 

  404.       test.Now = DateTime.Now.AddHours(1);
    405. 

  405.       test.strings = new List<string>() {null, "Markus egger ]><[, (2nd)", null};
    406. 

  406. 

  407.       Address address = new Address();
    408. 

  408.       address.Entered = DateTime.Now.AddDays(-1);
    409. 

  409.       address.Street = "\u001farray\u003caddress";
    410. 

  410. 

  411.       test.Addresses.Add(address);
    412. 

  412. 

  413.       address = new Address();
    414. 

  414.       address.Entered = DateTime.Now.AddDays(-2);
    415. 

  415.       address.Street = "array 2 address";
    416. 

  416.       test.Addresses.Add(address);
    417. 

  417.       return test;
    418. 

  418.     }
    419. 

  419. 

  420.     private static SimpleObject CreateSimpleObject()
    421. 

  421.     {
    422. 

  422.       return new SimpleObject
    423. 

  423.       {
    424. 

  424.         Name = "Simple-1",
    425. 

  425.         Id = 2311,
    426. 

  426.         Address = "Planet Earth",
    427. 

  427.         Scores = new [] { 82, 96, 49, 40, 38, 38, 78, 96, 2, 39 }
    428. 

  428.       };
    429. 

  429.     }
    430. 

  430. 

  431.     public string SerializeJsonNet(object value)
    432. 

  432.     {
    433. 

  433.       Type type = value.GetType();
    434. 

  434. 

  435.       Newtonsoft.Json.JsonSerializer json = new Newtonsoft.Json.JsonSerializer();
    436. 

  436. 

  437.       json.NullValueHandling = NullValueHandling.Ignore;
    438. 

  438. 

  439.       json.ObjectCreationHandling = Newtonsoft.Json.ObjectCreationHandling.Replace;
    440. 

  440.       json.MissingMemberHandling = Newtonsoft.Json.MissingMemberHandling.Ignore;
    441. 

  441.       json.ReferenceLoopHandling = ReferenceLoopHandling.Ignore;
    442. 

  442. 

  443. 

  444.       StringWriter sw = new StringWriter();
    445. 

  445.       Newtonsoft.Json.JsonTextWriter writer = new JsonTextWriter(sw);
    446. 

  446. 

  447.       writer.Formatting = Formatting.None;
    448. 

  448. 

  449.       writer.QuoteChar = '"';
    450. 

  450.       json.Serialize(writer, value);
    451. 

  451. 

  452.       string output = sw.ToString();
    453. 

  453.       writer.Close();
    454. 

  454. 

  455.       return output;
    456. 

  456.     }
    457. 

  457. 

  458.     public string SerializeWebExtensions(object value)
    459. 

  459.     {
    460. 

  460.       JavaScriptSerializer ser = new JavaScriptSerializer();
    461. 

  461. 

  462.       return ser.Serialize(value);
    463. 

  463.     }
    464. 

  464. 

  465.     public string SerializeDataContractJson(object value)
    466. 

  466.     {
    467. 

  467.       DataContractJsonSerializer dataContractSerializer
    468. 

  468.         = new DataContractJsonSerializer(value.GetType());
    469. 

  469. 

  470.       MemoryStream ms = new MemoryStream();
    471. 

  471.       dataContractSerializer.WriteObject(ms, value);
    472. 

  472. 

  473.       ms.Seek(0, SeekOrigin.Begin);
    474. 

  474. 

  475.       using (StreamReader sr = new StreamReader(ms))
    476. 

  476.       {
    477. 

  477.         return sr.ReadToEnd();
    478. 

  478.       }
    479. 

  479.     }
    480. 

  480. 

  481.     public string SerializeDataContract(object value)
    482. 

  482.     {
    483. 

  483.       DataContractSerializer dataContractSerializer
    484. 

  484.         = new DataContractSerializer(value.GetType());
    485. 

  485. 

  486.       MemoryStream ms = new MemoryStream();
    487. 

  487.       dataContractSerializer.WriteObject(ms, value);
    488. 

  488. 

  489.       ms.Seek(0, SeekOrigin.Begin);
    490. 

  490. 

  491.       using (StreamReader sr = new StreamReader(ms))
    492. 

  492.       {
    493. 

  493.         return sr.ReadToEnd();
    494. 

  494.       }
    495. 

  495.     }
    496. 

  496. 

  497.     private string Serialize(SerializeMethod method, object value)
    498. 

  498.     {
    499. 

  499.       string json;
    500. 

  500. 

  501.       switch (method)
    502. 

  502.       {
    503. 

  503.         case SerializeMethod.JsonNet:
    504. 

  504.           json = JsonConvert.SerializeObject(value);
    505. 

  505.           break;
    506. 

  506.         case SerializeMethod.JsonNetWithIsoConverter:
    507. 

  507.           json = JsonConvert.SerializeObject(value, new IsoDateTimeConverter());
    508. 

  508.           break;
    509. 

  509.         case SerializeMethod.JsonNetBinary:
    510. 

  510.           {
    511. 

  511.             MemoryStream ms = new MemoryStream(Buffer);
    512. 

  512.             JsonSerializer serializer = new JsonSerializer();
    513. 

  513.             BsonWriter writer = new BsonWriter(ms);
    514. 

  514.             serializer.Serialize(writer, value);
    515. 

  515. 

  516.             //json = BitConverter.ToString(ms.ToArray(), 0, (int)ms.Position);
    517. 

  517.             json = "Bytes = " + ms.Position;
    518. 

  518.             break;
    519. 

  519.           }
    520. 

  520.         case SerializeMethod.JavaScriptSerializer:
    521. 

  521.           json = SerializeWebExtensions(value);
    522. 

  522.           break;
    523. 

  523.         case SerializeMethod.DataContractJsonSerializer:
    524. 

  524.           json = SerializeDataContractJson(value);
    525. 

  525.           break;
    526. 

  526.         case SerializeMethod.DataContractSerializer:
    527. 

  527.           json = SerializeDataContract(value);
    528. 

  528.           break;
    529. 

  529.         case SerializeMethod.BinaryFormatter:
    530. 

  530.           json = SerializeBinaryFormatter(value);
    531. 

  531.           break;
    532. 

  532.         default:
    533. 

  533.           throw new ArgumentOutOfRangeException("method");
    534. 

  534.       }
    535. 

  535. 

  536.       return json;
    537. 

  537.     }
    538. 

  538. 

  539.     private string SerializeBinaryFormatter(object value)
    540. 

  540.     {
    541. 

  541.       string json;
    542. 

  542.       MemoryStream ms = new MemoryStream(Buffer);
    543. 

  543.       BinaryFormatter formatter = new BinaryFormatter();
    544. 

  544.       formatter.Serialize(ms, value);
    545. 

  545. 

  546.       json = "Bytes = " + ms.Position;
    547. 

  547.       //json = BitConverter.ToString(ms.ToArray(), 0, (int)ms.Position);
    548. 

  548.       return json;
    549. 

  549.     }
    550. 

  550. 

  551.     #endregion
    552. 

  552. 

  553. #region Deserialize
    554. 

  554. 

  555.     public void BenchmarkDeserializeMethod<T>(SerializeMethod method, object json)
    556. 

  556.     {
    557. 

  557.       Deserialize<T>(method, json);
    558. 

  558. 

  559.       Stopwatch timed = new Stopwatch();
    560. 

  560.       timed.Start();
    561. 

  561. 

  562.       T value = default(T);
    563. 

  563.       for (int x = 0; x < Iterations; x++)
    564. 

  564.       {
    565. 

  565.         value = Deserialize<T>(method, json);
    566. 

  566.       }
    567. 

  567. 

  568.       timed.Stop();
    569. 

  569. 

  570.       Console.WriteLine("Deserialize method: {0}", method);
    571. 

  571.       Console.WriteLine("{0} ms", timed.ElapsedMilliseconds);
    572. 

  572.       Console.WriteLine(value);
    573. 

  573.       Console.WriteLine();
    574. 

  574.     }
    575. 

  575. 

  576.     public T DeserializeJsonNet<T>(string json, bool isoDateTimeConverter)
    577. 

  577.     {
    578. 

  578.       Type type = typeof (T);
    579. 

  579. 

  580.       JsonSerializer serializer = new JsonSerializer();
    581. 

  581.       serializer.ObjectCreationHandling = Newtonsoft.Json.ObjectCreationHandling.Replace;
    582. 

  582.       serializer.MissingMemberHandling = Newtonsoft.Json.MissingMemberHandling.Ignore;
    583. 

  583.       serializer.ReferenceLoopHandling = ReferenceLoopHandling.Ignore;
    584. 

  584.       if (isoDateTimeConverter)
    585. 

  585.         serializer.Converters.Add(new IsoDateTimeConverter());
    586. 

  586. 

  587.       var value = (T) serializer.Deserialize(new StringReader(json), type);
    588. 

  588.       return value;
    589. 

  589.       //JsonTextReader reader = new JsonTextReader(new StringReader(JsonText));
    590. 

  590.       //while (reader.Read())
    591. 

  591.       //{
    592. 

  592. 

  593.       //}
    594. 

  594.       //return default(T);
    595. 

  595.     }
    596. 

  596. 

  597.     public T DeserializeJsonNetBinary<T>(byte[] bson)
    598. 

  598.     {
    599. 

  599.       Type type = typeof (T);
    600. 

  600. 

  601.       JsonSerializer serializer = new JsonSerializer();
    602. 

  602.       serializer.ObjectCreationHandling = Newtonsoft.Json.ObjectCreationHandling.Replace;
    603. 

  603.       serializer.MissingMemberHandling = Newtonsoft.Json.MissingMemberHandling.Ignore;
    604. 

  604.       serializer.ReferenceLoopHandling = ReferenceLoopHandling.Ignore;
    605. 

  605. 

  606.       return (T) serializer.Deserialize(new BsonReader(new MemoryStream(bson)), type);
    607. 

  607.     }
    608. 

  608. 

  609.     public T DeserializeWebExtensions<T>(string json)
    610. 

  610.     {
    611. 

  611.       JavaScriptSerializer ser = new JavaScriptSerializer();
    612. 

  612. 

  613.       return ser.Deserialize<T>(json);
    614. 

  614.     }
    615. 

  615. 

  616.     public T DeserializeDataContractJson<T>(string json)
    617. 

  617.     {
    618. 

  618.       DataContractJsonSerializer dataContractSerializer
    619. 

  619.         = new DataContractJsonSerializer(typeof (T));
    620. 

  620. 

  621.       MemoryStream ms = new MemoryStream(Encoding.UTF8.GetBytes(json));
    622. 

  622. 

  623.       return (T) dataContractSerializer.ReadObject(ms);
    624. 

  624.     }
    625. 

  625. 

  626.     private T Deserialize<T>(SerializeMethod method, object json)
    627. 

  627.     {
    628. 

  628.       switch (method)
    629. 

  629.       {
    630. 

  630.         case SerializeMethod.JsonNet:
    631. 

  631.           return DeserializeJsonNet<T>((string)json, false);
    632. 

  632.         case SerializeMethod.JsonNetWithIsoConverter:
    633. 

  633.           return DeserializeJsonNet<T>((string)json, true);
    634. 

  634.         case SerializeMethod.JsonNetBinary:
    635. 

  635.           return DeserializeJsonNetBinary<T>((byte[]) json);
    636. 

  636.         case SerializeMethod.BinaryFormatter:
    637. 

  637.           return DeserializeBinaryFormatter<T>((byte[]) json);
    638. 

  638.         case SerializeMethod.JavaScriptSerializer:
    639. 

  639.           return DeserializeWebExtensions<T>((string) json);
    640. 

  640.         case SerializeMethod.DataContractSerializer:
    641. 

  641.           return DeserializeDataContract<T>((string) json);
    642. 

  642.         case SerializeMethod.DataContractJsonSerializer:
    643. 

  643.           return DeserializeDataContractJson<T>((string) json);
    644. 

  644.         default:
    645. 

  645.           throw new ArgumentOutOfRangeException("method");
    646. 

  646.       }
    647. 

  647.     }
    648. 

  648. 

  649.     private T DeserializeDataContract<T>(string xml)
    650. 

  650.     {
    651. 

  651.       MemoryStream ms = new MemoryStream(Encoding.UTF8.GetBytes(xml));
    652. 

  652. 

  653.       DataContractSerializer serializer = new DataContractSerializer(typeof (T));
    654. 

  654.       return (T) serializer.ReadObject(ms);
    655. 

  655.     }
    656. 

  656. 

  657.     private T DeserializeBinaryFormatter<T>(byte[] bytes)
    658. 

  658.     {
    659. 

  659.       BinaryFormatter formatter = new BinaryFormatter();
    660. 

  660.       return (T) formatter.Deserialize(new MemoryStream(bytes));
    661. 

  661.     }
    662. 

  662. 

  663.     #endregion
    664. 

  664. 

  665. 

  666. 

  667.     [Test]
    668. 

  668.     public void SerializeLargeObject()
    669. 

  669.     {
    670. 

  670.       LargeRecursiveTestClass rootValue = null;
    671. 

  671.       LargeRecursiveTestClass parentValue = null;
    672. 

  672.       for (int i = 0; i < 20; i++)
    673. 

  673.       {
    674. 

  674.         LargeRecursiveTestClass currentValue = new LargeRecursiveTestClass()
    675. 

  675.           {
    676. 

  676.             Integer = int.MaxValue,
    677. 

  677.             Text = "The quick red fox jumped over the lazy dog."
    678. 

  678.           };
    679. 

  679. 

  680.         if (rootValue == null)
    681. 

  681.           rootValue = currentValue;
    682. 

  682.         if (parentValue != null)
    683. 

  683.           parentValue.Child = currentValue;
    684. 

  684. 

  685.         parentValue = currentValue;
    686. 

  686.       }
    687. 

  687. 

  688.       BenchmarkSerializeMethod(SerializeMethod.JsonNetBinary, rootValue);
    689. 

  689.     }
    690. 

  690. 

  691.     [Test]
    692. 

  692.     public void JObjectToString()
    693. 

  693.     {
    694. 

  694.       JObject test = JObject.Parse(JsonText);
    695. 

  695.       IsoDateTimeConverter isoDateTimeConverter = null; // = new IsoDateTimeConverter();
    696. 

  696. 

  697.       TimeOperation<object>(() =>
    698. 

  698.         {
    699. 

  699.           for (int i = 0; i < Iterations; i++)
    700. 

  700.           {
    701. 

  701.             test["dummy"] = new JValue(i);
    702. 

  702.             Encoding.UTF8.GetBytes(test.ToString(Formatting.None));
    703. 

  703.           }
    704. 

  704.           return null;
    705. 

  705.         }, "JObject.ToString");
    706. 

  706.     }
    707. 

  707. 

  708.     [Test]
    709. 

  709.     public void JObjectToString2()
    710. 

  710.     {
    711. 

  711.       JObject test = JObject.Parse(JsonText);
    712. 

  712.       IsoDateTimeConverter isoDateTimeConverter = null; // = new IsoDateTimeConverter();
    713. 

  713.       MemoryStream ms = new MemoryStream();
    714. 

  714. 

  715.       TimeOperation<object>(() =>
    716. 

  716.         {
    717. 

  717.           for (int i = 0; i < Iterations; i++)
    718. 

  718.           {
    719. 

  719.             test["dummy"] = new JValue(i);
    720. 

  720.             ms.Seek(0, SeekOrigin.Begin);
    721. 

  721.             JsonTextWriter jsonTextWriter = new JsonTextWriter(new StreamWriter(ms));
    722. 

  722.             test.WriteTo(jsonTextWriter);
    723. 

  723.             jsonTextWriter.Flush();
    724. 

  724.             ms.ToArray();
    725. 

  725. 

  726.             //Encoding.UTF8.GetBytes(test.ToString(Formatting.None));
    727. 

  727.           }
    728. 

  728.           return null;
    729. 

  729.         }, "JObject.ToString");
    730. 

  730.     }
    731. 

  731. 

  732.     [Test]
    733. 

  733.     public void NestedJToken()
    734. 

  734.     {
    735. 

  735.       Stopwatch sw;
    736. 

  736.       for (int i = 10000; i <= 100000; i += 10000)
    737. 

  737.       {
    738. 

  738.         sw = new Stopwatch();
    739. 

  739.         sw.Start();
    740. 

  740.         JArray ija = new JArray();
    741. 

  741.         JToken ijt = ija;
    742. 

  742.         for (int j = 0; j < i; j++)
    743. 

  743.         {
    744. 

  744.           JArray temp = new JArray();
    745. 

  745.           ija.Add(temp);
    746. 

  746.           ija = temp;
    747. 

  747.         }
    748. 

  748.         ija.Add(1);
    749. 

  749.         sw.Stop();
    750. 

  750.         Console.WriteLine("Created a JToken of depth {0} (using OM) in {1} millis", i, sw.ElapsedMilliseconds);
    751. 

  751.       }
    752. 

  752.     }
    753. 

  753. 

  754.     [Test]
    755. 

  755.     public void DeserializeNestedJToken()
    756. 

  756.     {
    757. 

  757.       string json = (new string('[', 100000)) + "1" + ((new string(']', 100000)));
    758. 

  758. 

  759.       Stopwatch sw;
    760. 

  760.       sw = new Stopwatch();
    761. 

  761.       sw.Start();
    762. 

  762. 

  763.       var a = (JArray)JsonConvert.DeserializeObject(json);
    764. 

  764. 

  765.       sw.Stop();
    766. 

  766. 

  767.       Assert.AreEqual(1, a.Count);
    768. 

  768.       
    769. 

  769.       Console.WriteLine("Deserialize big ass nested array in {0} millis", sw.ElapsedMilliseconds);
    770. 

  770.     }
    771. 

  771.   }
    772. 

  772. 

  773.   public class LargeRecursiveTestClass
    774. 

  774.   {
    775. 

  775.     public LargeRecursiveTestClass Child { get; set; }
    776. 

  776.     public string Text { get; set; }
    777. 

  777.     public int Integer { get; set; }
    778. 

  778.   }
    779. 

  779. 

  780. #region Classes
    781. 

  781. 

  782.   [Serializable]
    783. 

  783.   [DataContract]
    784. 

  784.   public class TestClass
    785. 

  785.   {
    786. 

  786.     [DataMember]
    787. 

  787.     public string Name
    788. 

  788.     {
    789. 

  789.       get { return _Name; }
    790. 

  790.       set { _Name = value; }
    791. 

  791.     }
    792. 

  792. 

  793.     private string _Name = "Rick";
    794. 

  794. 

  795.     [DataMember]
    796. 

  796.     public DateTime Now
    797. 

  797.     {
    798. 

  798.       get { return _Now; }
    799. 

  799.       set { _Now = value; }
    800. 

  800.     }
    801. 

  801. 

  802.     private DateTime _Now = DateTime.Now;
    803. 

  803. 

  804.     [DataMember]
    805. 

  805.     public decimal BigNumber
    806. 

  806.     {
    807. 

  807.       get { return _BigNumber; }
    808. 

  808.       set { _BigNumber = value; }
    809. 

  809.     }
    810. 

  810. 

  811.     private decimal _BigNumber = 1212121.22M;
    812. 

  812. 

  813.     [DataMember]
    814. 

  814.     public Address Address1
    815. 

  815.     {
    816. 

  816.       get { return _Address1; }
    817. 

  817.       set { _Address1 = value; }
    818. 

  818.     }
    819. 

  819. 

  820.     private Address _Address1 = new Address();
    821. 

  821. 

  822. 

  823. 

  824.     [DataMember]
    825. 

  825.     public List<Address> Addresses
    826. 

  826.     {
    827. 

  827.       get { return _Addresses; }
    828. 

  828.       set { _Addresses = value; }
    829. 

  829.     }
    830. 

  830. 

  831.     private List<Address> _Addresses = new List<Address>();
    832. 

  832. 

  833.     [DataMember] public List<string> strings = new List<string>();
    834. 

  834. 

  835.     [DataMember] public Dictionary<string, int> dictionary = new Dictionary<string, int>();
    836. 

  836.   }
    837. 

  837. 

  838.   [Serializable]
    839. 

  839.   [DataContract]
    840. 

  840.   public class Address
    841. 

  841.   {
    842. 

  842.     [DataMember]
    843. 

  843.     public string Street
    844. 

  844.     {
    845. 

  845.       get { return _street; }
    846. 

  846.       set { _street = value; }
    847. 

  847.     }
    848. 

  848. 

  849.     private string _street = "32 Kaiea";
    850. 

  850. 

  851.     [DataMember]
    852. 

  852.     public string Phone
    853. 

  853.     {
    854. 

  854.       get { return _Phone; }
    855. 

  855.       set { _Phone = value; }
    856. 

  856.     }
    857. 

  857. 

  858.     private string _Phone = "(503) 814-6335";
    859. 

  859. 

  860.     [DataMember]
    861. 

  861.     public DateTime Entered
    862. 

  862.     {
    863. 

  863.       get { return _Entered; }
    864. 

  864.       set { _Entered = value; }
    865. 

  865.     }
    866. 

  866. 

  867.     private DateTime _Entered = DateTime.Parse("01/01/2007", CultureInfo.CurrentCulture.DateTimeFormat);
    868. 

  868.   }
    869. 

  869. 

  870.   [DataContract]
    871. 

  871.   [Serializable]
    872. 

  872.   public class SimpleObject
    873. 

  873.   {
    874. 

  874.     [DataMember]
    875. 

  875.     public int Id { get; set; }
    876. 

  876. 

  877.     [DataMember]
    878. 

  878.     public string Name { get; set; }
    879. 

  879. 

  880.     [DataMember]
    881. 

  881.     public string Address { get; set; }
    882. 

  882. 

  883.     [DataMember]
    884. 

  884.     public int[] Scores { get; set; }
    885. 

  885.   }
    886. 

  886. 

  887.   #endregion
    888. 

  888. }
    889. 

  889. 

  890. #endif
    891.