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
71 lines
2.5 KiB
C#
71 lines
2.5 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using Newtonsoft.Json.Tests.TestObjects;
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using NUnit.Framework;
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namespace Newtonsoft.Json.Tests.Serialization
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{
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public class DefaultValueHandlingTests : TestFixtureBase
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{
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[Test]
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public void SerializeInvoice()
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{
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Invoice invoice = new Invoice
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{
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Company = "Acme Ltd.",
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Amount = 50.0m,
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Paid = false,
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FollowUpDays = 30,
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FollowUpEmailAddress = string.Empty,
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PaidDate = null
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};
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string included = JsonConvert.SerializeObject(invoice,
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Formatting.Indented,
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new JsonSerializerSettings { });
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// {
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// "Company": "Acme Ltd.",
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// "Amount": 50.0,
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// "Paid": false,
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// "PaidDate": null,
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// "FollowUpDays": 30,
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// "FollowUpEmailAddress": ""
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// }
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string ignored = JsonConvert.SerializeObject(invoice,
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Formatting.Indented,
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new JsonSerializerSettings { DefaultValueHandling = DefaultValueHandling.Ignore });
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// {
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// "Company": "Acme Ltd.",
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// "Amount": 50.0
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// }
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Console.WriteLine(included);
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Console.WriteLine(ignored);
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}
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[Test]
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public void DefaultValueAttributeTest()
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{
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string json = JsonConvert.SerializeObject(new DefaultValueAttributeTestClass(),
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Formatting.None, new JsonSerializerSettings { DefaultValueHandling = DefaultValueHandling.Ignore });
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Assert.AreEqual(@"{""TestField1"":0,""TestProperty1"":null}", json);
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json = JsonConvert.SerializeObject(new DefaultValueAttributeTestClass { TestField1 = int.MinValue, TestProperty1 = "NotDefault" },
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Formatting.None, new JsonSerializerSettings { DefaultValueHandling = DefaultValueHandling.Ignore });
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Assert.AreEqual(@"{""TestField1"":-2147483648,""TestProperty1"":""NotDefault""}", json);
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json = JsonConvert.SerializeObject(new DefaultValueAttributeTestClass { TestField1 = 21, TestProperty1 = "NotDefault" },
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Formatting.None, new JsonSerializerSettings { DefaultValueHandling = DefaultValueHandling.Ignore });
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Assert.AreEqual(@"{""TestProperty1"":""NotDefault""}", json);
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json = JsonConvert.SerializeObject(new DefaultValueAttributeTestClass { TestField1 = 21, TestProperty1 = "TestProperty1Value" },
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Formatting.None, new JsonSerializerSettings { DefaultValueHandling = DefaultValueHandling.Ignore });
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Assert.AreEqual(@"{}", json);
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}
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}
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} |