JamesNK
3109027c75
Added support for deserializing to an anonymous type with the DeserializeAnonymousType method. Support for reading, writing and serializing the new DateTimeOffset type. Added IsoDateTimeConverter. Converts DateTimes and DateTimeOffsets to and from the ISO 8601 format. Added JavaScriptDateTimeConverter. Converts DateTimes and DateTimeOffsets to and from a JavaScript date constructor. XmlNodeConverter handles serializing and deserializing JavaScript constructors. Ability to force XmlNodeConverter to write a value in an array. Logic is controlled by an attribute, json:Array="true". Changes: Dates are now serialized in a JSON complient manner, similar to ASP.NET's JavaScriptSerializer or WCF's DataContractJsonSerializer - http://weblogs.asp.net/bleroy/archive/2008/01/18/dates-and-json.aspx Removed the AspNetAjaxDateTimeConverter.
95 lines
4.1 KiB
C#
95 lines
4.1 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 NUnit.Framework;
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using Newtonsoft.Json.Converters;
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using Newtonsoft.Json.Utilities;
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using System.Globalization;
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namespace Newtonsoft.Json.Tests
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{
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public class IsoDateTimeConverterTests : TestFixtureBase
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{
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[Test]
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public void SerializeDateTime()
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{
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IsoDateTimeConverter converter = new IsoDateTimeConverter();
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DateTime d = new DateTime(2000, 12, 15, 22, 11, 3, 55, DateTimeKind.Utc);
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string result;
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result = JavaScriptConvert.SerializeObject(d, converter);
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Assert.AreEqual(@"""2000-12-15T22:11:03.0550000Z""", result);
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Assert.AreEqual(d, JavaScriptConvert.DeserializeObject<DateTime>(result, converter));
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d = new DateTime(2000, 12, 15, 22, 11, 3, 55, DateTimeKind.Local);
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result = JavaScriptConvert.SerializeObject(d, converter);
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Assert.AreEqual(@"""2000-12-15T22:11:03.0550000" + d.GetLocalOffset() + @"""", result);
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}
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[Test]
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public void SerializeDateTimeOffset()
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{
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IsoDateTimeConverter converter = new IsoDateTimeConverter();
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DateTimeOffset d = new DateTimeOffset(2000, 12, 15, 22, 11, 3, 55, TimeSpan.Zero);
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string result;
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result = JavaScriptConvert.SerializeObject(d, converter);
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Assert.AreEqual(@"""2000-12-15T22:11:03.0550000+00:00""", result);
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Assert.AreEqual(d, JavaScriptConvert.DeserializeObject<DateTimeOffset>(result, converter));
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}
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[Test]
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public void SerializeUTC()
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{
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DateTimeTestClass c = new DateTimeTestClass();
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c.DateTimeField = new DateTime(2008, 12, 12, 12, 12, 12, 0, DateTimeKind.Utc).ToLocalTime();
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c.PreField = "Pre";
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c.PostField = "Post";
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string json = JavaScriptConvert.SerializeObject(c, new IsoDateTimeConverter() { DateTimeStyles = DateTimeStyles.AssumeUniversal });
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Assert.AreEqual(@"{""PreField"":""Pre"",""DateTimeField"":""2008-12-12T12:12:12.0000000Z"",""PostField"":""Post""}", json);
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//test the other edge case too
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c.DateTimeField = new DateTime(2008, 1, 1, 1, 1, 1, 0, DateTimeKind.Utc).ToLocalTime();
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c.PreField = "Pre";
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c.PostField = "Post";
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json = JavaScriptConvert.SerializeObject(c, new IsoDateTimeConverter() { DateTimeStyles = DateTimeStyles.AssumeUniversal });
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Assert.AreEqual(@"{""PreField"":""Pre"",""DateTimeField"":""2008-01-01T01:01:01.0000000Z"",""PostField"":""Post""}", json);
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}
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[Test]
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public void DeserializeUTC()
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{
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DateTimeTestClass c =
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JavaScriptConvert.DeserializeObject<DateTimeTestClass>(@"{""PreField"":""Pre"",""DateTimeField"":""2008-12-12T12:12:12Z"",""PostField"":""Post""}", new IsoDateTimeConverter() { DateTimeStyles = DateTimeStyles.AssumeUniversal });
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Assert.AreEqual(new DateTime(2008, 12, 12, 12, 12, 12, 0, DateTimeKind.Utc).ToLocalTime(), c.DateTimeField);
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Assert.AreEqual("Pre", c.PreField);
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Assert.AreEqual("Post", c.PostField);
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DateTimeTestClass c2 =
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JavaScriptConvert.DeserializeObject<DateTimeTestClass>(@"{""PreField"":""Pre"",""DateTimeField"":""2008-01-01T01:01:01Z"",""PostField"":""Post""}", new IsoDateTimeConverter() { DateTimeStyles = DateTimeStyles.AssumeUniversal });
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Assert.AreEqual(new DateTime(2008, 1, 1, 1, 1, 1, 0, DateTimeKind.Utc).ToLocalTime(), c2.DateTimeField);
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Assert.AreEqual("Pre", c2.PreField);
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Assert.AreEqual("Post", c2.PostField);
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}
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[Test]
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public void SerializeShouldChangeNonUTCDates()
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{
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DateTimeTestClass c = new DateTimeTestClass();
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c.DateTimeField = new DateTime(2008, 1, 1, 1, 1, 1, 0, DateTimeKind.Local);
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c.PreField = "Pre";
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c.PostField = "Post";
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string json = JavaScriptConvert.SerializeObject(c, new IsoDateTimeConverter() { DateTimeStyles = DateTimeStyles.AssumeUniversal }); //note that this fails without the Utc converter...
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c.DateTimeField = new DateTime(2008, 1, 1, 1, 1, 1, 0, DateTimeKind.Utc);
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string json2 = JavaScriptConvert.SerializeObject(c, new IsoDateTimeConverter() { DateTimeStyles = DateTimeStyles.AssumeUniversal });
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Assert.AreNotEqual(json, json2);
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}
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}
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} |