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Improvements to JsonItemWrapper serialization

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This commit is contained in:
Jack Kanarish
2018-03-08 17:34:06 -05:00
parent 55f09a46be
commit 20221678ba
2 changed files with 21 additions and 25 deletions
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19
ICD.Common.Utils.Tests/Json/JsonItemWrapperTest.cs
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@@ -1,5 +1,7 @@
using System;
using System.Collections.Generic;
using ICD.Common.Utils.Json;
using Newtonsoft.Json.Linq;
using NUnit.Framework;
namespace ICD.Common.Utils.Tests.Json
@@ -7,12 +9,6 @@ namespace ICD.Common.Utils.Tests.Json
[TestFixture]
public sealed class JsonItemWrapperTest
{
[TestCase(null, null)]
public void ItemTypeStringTest(object item, string expected)
{
Assert.AreEqual(expected, new JsonItemWrapper(item).ItemTypeString);
}
[TestCase(null, null)]
[TestCase("", typeof(string))]
[TestCase(1, typeof(int))]
@@ -31,13 +27,22 @@ namespace ICD.Common.Utils.Tests.Json
[Test]
public void WriteTest()
{
JsonItemWrapper wrapper = new JsonItemWrapper(new List<int> {1, 2, 3});
string json = JsonUtils.Serialize(wrapper.Write);
Assert.Inconclusive();
}
[Test]
public void ReadTest()
{
Assert.Inconclusive();
const string json = "{\"t\":\"System.Collections.Generic.List`1[[System.Int32, System.Private.CoreLib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e]]\",\"i\":\"[1,2,3]\"}";
JObject jObject = JObject.Parse(json);
List<int> wrappedObject = JsonItemWrapper.ReadToObject(jObject) as List<int>;
Assert.NotNull(wrappedObject);
Assert.AreEqual(3, wrappedObject.Count);
}
}
}

27
ICD.Common.Utils/Json/JsonItemWrapper.cs
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@@ -1,4 +1,5 @@
using System;
using ICD.Common.Utils.Extensions;
using Newtonsoft.Json;
using Newtonsoft.Json.Linq;
@@ -12,26 +13,17 @@ namespace ICD.Common.Utils.Json
private const string TYPE_TOKEN = "t";
private const string ITEM_TOKEN = "i";
private readonly string m_ItemTypeString;
private readonly object m_Item;
/// <summary>
/// Gets the string representation of the item type. Returns null if the item is null.
/// </summary>
public string ItemTypeString { get { return m_ItemTypeString; } }
/// <summary>
/// Gets the Type of the item. Returns null if the item is null.
/// </summary>
public Type ItemType
{
get { return string.IsNullOrEmpty(m_ItemTypeString) ? null : Type.GetType(m_ItemTypeString); }
}
public Type ItemType { get { return m_Item == null ? null : m_Item.GetType(); } }
/// <summary>
/// Gets the wrapped item.
/// </summary>
public object Item { get { return string.IsNullOrEmpty(m_ItemTypeString) ? null : m_Item; } }
public object Item { get { return m_Item; } }
/// <summary>
/// Constructor.
@@ -39,7 +31,6 @@ namespace ICD.Common.Utils.Json
/// <param name="item"></param>
public JsonItemWrapper(object item)
{
m_ItemTypeString = item == null ? null : item.GetType().FullName;
m_Item = item;
}
@@ -53,13 +44,13 @@ namespace ICD.Common.Utils.Json
throw new ArgumentNullException("writer");
writer.WriteStartObject();
{
writer.WritePropertyName(TYPE_TOKEN);
writer.WriteType(ItemType);
writer.WritePropertyName(TYPE_TOKEN);
writer.WriteValue(m_ItemTypeString);
writer.WritePropertyName(ITEM_TOKEN);
writer.WriteValue(JsonConvert.SerializeObject(m_Item));
writer.WritePropertyName(ITEM_TOKEN);
writer.WriteValue(JsonConvert.SerializeObject(m_Item));
}
writer.WriteEndObject();
}