JamesNK
2a63ea24e3
-Added IValueProvider, ReflectionValueProvider, DynamicValueProvider -Added Dynamic.snk -Added Required enum with options Default, AllowNull and Always -Added serialization event support to Silverlight version -Added Converter to JsonProperty for JsonConverter -Changed IsRequired to Required enum -Changed schema generator to allow for Required enum options -Changed Silverlight project version to Silverlight 3 -Improved error message when JSON array encountered for object and vice-versa when deserializing -Improved error message for converting types when deserializing -Improved error message from getting and setting properties when serializing and deserializing -Fixed empty string being converted to null when deserializing -Removed dependency on Entity Framework and LINQ to SQL assemblies
82 lines
3.4 KiB
C#
82 lines
3.4 KiB
C#
using System;
|
|
using System.Collections.Generic;
|
|
using System.IO;
|
|
using System.Linq;
|
|
using System.Text;
|
|
using Newtonsoft.Json.Tests.TestObjects;
|
|
using NUnit.Framework;
|
|
|
|
namespace Newtonsoft.Json.Tests.Serialization
|
|
{
|
|
public class NullValueHandlingTests : TestFixtureBase
|
|
{
|
|
[Test]
|
|
public void NullValueHandlingSerialization()
|
|
{
|
|
Store s1 = new Store();
|
|
|
|
JsonSerializer jsonSerializer = new JsonSerializer();
|
|
jsonSerializer.NullValueHandling = NullValueHandling.Ignore;
|
|
|
|
StringWriter sw = new StringWriter();
|
|
jsonSerializer.Serialize(sw, s1);
|
|
|
|
//JsonConvert.ConvertDateTimeToJavaScriptTicks(s1.Establised.DateTime)
|
|
|
|
Assert.AreEqual(@"{""Color"":4,""Establised"":""\/Date(1264122061000+0000)\/"",""Width"":1.1,""Employees"":999,""RoomsPerFloor"":[1,2,3,4,5,6,7,8,9],""Open"":false,""Symbol"":""@"",""Mottos"":[""Hello World"",""öäüÖÄÜ\\'{new Date(12345);}[222]_µ@²³~"",null,"" ""],""Cost"":100980.1,""Escape"":""\r\n\t\f\b?{\\r\\n\""'"",""product"":[{""Name"":""Rocket"",""ExpiryDate"":""\/Date(949532490000)\/"",""Price"":0.0},{""Name"":""Alien"",""ExpiryDate"":""\/Date(946684800000)\/"",""Price"":0.0}]}", sw.GetStringBuilder().ToString());
|
|
|
|
Store s2 = (Store)jsonSerializer.Deserialize(new JsonTextReader(new StringReader("{}")), typeof(Store));
|
|
Assert.AreEqual("\r\n\t\f\b?{\\r\\n\"\'", s2.Escape);
|
|
|
|
Store s3 = (Store)jsonSerializer.Deserialize(new JsonTextReader(new StringReader(@"{""Escape"":null}")), typeof(Store));
|
|
Assert.AreEqual("\r\n\t\f\b?{\\r\\n\"\'", s3.Escape);
|
|
|
|
Store s4 = (Store)jsonSerializer.Deserialize(new JsonTextReader(new StringReader(@"{""Color"":2,""Establised"":""\/Date(1264071600000+1300)\/"",""Width"":1.1,""Employees"":999,""RoomsPerFloor"":[1,2,3,4,5,6,7,8,9],""Open"":false,""Symbol"":""@"",""Mottos"":[""Hello World"",""öäüÖÄÜ\\'{new Date(12345);}[222]_µ@²³~"",null,"" ""],""Cost"":100980.1,""Escape"":""\r\n\t\f\b?{\\r\\n\""'"",""product"":[{""Name"":""Rocket"",""ExpiryDate"":""\/Date(949485690000+1300)\/"",""Price"":0},{""Name"":""Alien"",""ExpiryDate"":""\/Date(946638000000)\/"",""Price"":0.0}]}")), typeof(Store));
|
|
Assert.AreEqual(s1.Establised, s3.Establised);
|
|
}
|
|
|
|
[Test]
|
|
public void NullValueHandlingBlogPost()
|
|
{
|
|
Movie movie = new Movie();
|
|
movie.Name = "Bad Boys III";
|
|
movie.Description = "It's no Bad Boys";
|
|
|
|
string included = JsonConvert.SerializeObject(movie,
|
|
Formatting.Indented,
|
|
new JsonSerializerSettings { });
|
|
|
|
// {
|
|
// "Name": "Bad Boys III",
|
|
// "Description": "It's no Bad Boys",
|
|
// "Classification": null,
|
|
// "Studio": null,
|
|
// "ReleaseDate": null,
|
|
// "ReleaseCountries": null
|
|
// }
|
|
|
|
string ignored = JsonConvert.SerializeObject(movie,
|
|
Formatting.Indented,
|
|
new JsonSerializerSettings { NullValueHandling = NullValueHandling.Ignore });
|
|
|
|
// {
|
|
// "Name": "Bad Boys III",
|
|
// "Description": "It's no Bad Boys"
|
|
// }
|
|
|
|
Assert.AreEqual(@"{
|
|
""Name"": ""Bad Boys III"",
|
|
""Description"": ""It's no Bad Boys"",
|
|
""Classification"": null,
|
|
""Studio"": null,
|
|
""ReleaseDate"": null,
|
|
""ReleaseCountries"": null
|
|
}", included);
|
|
|
|
Assert.AreEqual(@"{
|
|
""Name"": ""Bad Boys III"",
|
|
""Description"": ""It's no Bad Boys""
|
|
}", ignored);
|
|
}
|
|
}
|
|
} |