-More documentation (I know!)

-Fixed decimals to always be written with a decimal place -Replaced IMappingResolver with IContractResolver -Renamed JsonMemberMapping to JsonProperty -Added JsonContract, JsonObjectContract, JsonArrayContract, JsonDictionaryContract -Added support for OnSerializing, OnSerialized, OnDeserializing, OnDeserialized callback methods -Major refactoring of serialization internals
2009-07-05 02:55:58 +00:00
parent 6b19c9cf72
commit a4022ec5d3
51 changed files with 3317 additions and 1826 deletions
@@ -0,0 +1,220 @@
+#region License
+// Copyright (c) 2007 James Newton-King
+//
+// Permission is hereby granted, free of charge, to any person
+// obtaining a copy of this software and associated documentation
+// files (the "Software"), to deal in the Software without
+// restriction, including without limitation the rights to use,
+// copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the
+// Software is furnished to do so, subject to the following
+// conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+// OTHER DEALINGS IN THE SOFTWARE.
+#endregion
+
+#if !PocketPC && !SILVERLIGHT
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Runtime.Serialization;
+using System.Text;
+using Newtonsoft.Json.Tests;
+using Newtonsoft.Json.Tests.TestObjects;
+using NUnit.Framework;
+
+namespace Newtonsoft.Json.Tests.Serialization
+{
+  public class SerializationEventAttributeTests : TestFixtureBase
+  {
+    [Test]
+    public void ObjectEvents()
+    {
+      SerializationEventTestObject obj = new SerializationEventTestObject();
+
+      Assert.AreEqual(11, obj.Member1);
+      Assert.AreEqual("Hello World!", obj.Member2);
+      Assert.AreEqual("This is a nonserialized value", obj.Member3);
+      Assert.AreEqual(null, obj.Member4);
+
+      string json = JsonConvert.SerializeObject(obj, Formatting.Indented);
+      Assert.AreEqual(@"{
+  ""Member1"": 11,
+  ""Member2"": ""This value went into the data file during serialization."",
+  ""Member4"": null
+}", json);
+
+      Assert.AreEqual(11, obj.Member1);
+      Assert.AreEqual("This value was reset after serialization.", obj.Member2);
+      Assert.AreEqual("This is a nonserialized value", obj.Member3);
+      Assert.AreEqual(null, obj.Member4);
+
+      obj = JsonConvert.DeserializeObject<SerializationEventTestObject>(json);
+
+      Assert.AreEqual(11, obj.Member1);
+      Assert.AreEqual("This value went into the data file during serialization.", obj.Member2);
+      Assert.AreEqual("This value was set during deserialization", obj.Member3);
+      Assert.AreEqual("This value was set after deserialization.", obj.Member4);
+    }
+
+    [Test]
+    public void ObjectWithConstructorEvents()
+    {
+      SerializationEventTestObjectWithConstructor obj = new SerializationEventTestObjectWithConstructor(11, "Hello World!", null);
+
+      Assert.AreEqual(11, obj.Member1);
+      Assert.AreEqual("Hello World!", obj.Member2);
+      Assert.AreEqual("This is a nonserialized value", obj.Member3);
+      Assert.AreEqual(null, obj.Member4);
+
+      string json = JsonConvert.SerializeObject(obj, Formatting.Indented);
+      Assert.AreEqual(@"{
+  ""Member1"": 11,
+  ""Member2"": ""This value went into the data file during serialization."",
+  ""Member4"": null
+}", json);
+
+      Assert.AreEqual(11, obj.Member1);
+      Assert.AreEqual("This value was reset after serialization.", obj.Member2);
+      Assert.AreEqual("This is a nonserialized value", obj.Member3);
+      Assert.AreEqual(null, obj.Member4);
+
+      obj = JsonConvert.DeserializeObject<SerializationEventTestObjectWithConstructor>(json);
+
+      Assert.AreEqual(11, obj.Member1);
+      Assert.AreEqual("This value went into the data file during serialization.", obj.Member2);
+      Assert.AreEqual("This value was set during deserialization", obj.Member3);
+      Assert.AreEqual("This value was set after deserialization.", obj.Member4);
+    }
+
+    [Test]
+    public void ListEvents()
+    {
+      SerializationEventTestList obj = new SerializationEventTestList
+        {
+          1.1m,
+          2.222222222m,
+          int.MaxValue,
+          Convert.ToDecimal(Math.PI)
+        };
+
+      Assert.AreEqual(11, obj.Member1);
+      Assert.AreEqual("Hello World!", obj.Member2);
+      Assert.AreEqual("This is a nonserialized value", obj.Member3);
+      Assert.AreEqual(null, obj.Member4);
+
+      string json = JsonConvert.SerializeObject(obj, Formatting.Indented);
+      Assert.AreEqual(@"[
+  -1.0,
+  1.1,
+  2.222222222,
+  2147483647.0,
+  3.14159265358979
+]", json);
+
+      Assert.AreEqual(11, obj.Member1);
+      Assert.AreEqual("This value was reset after serialization.", obj.Member2);
+      Assert.AreEqual("This is a nonserialized value", obj.Member3);
+      Assert.AreEqual(null, obj.Member4);
+
+      obj = JsonConvert.DeserializeObject<SerializationEventTestList>(json);
+
+      Assert.AreEqual(11, obj.Member1);
+      Assert.AreEqual("Hello World!", obj.Member2);
+      Assert.AreEqual("This value was set during deserialization", obj.Member3);
+      Assert.AreEqual("This value was set after deserialization.", obj.Member4);
+    }
+
+    [Test]
+    public void DictionaryEvents()
+    {
+      SerializationEventTestDictionary obj = new SerializationEventTestDictionary
+        {
+          { 1.1m, "first" },
+          { 2.222222222m, "second" },
+          { int.MaxValue, "third" },
+          { Convert.ToDecimal(Math.PI), "fourth" }
+        };
+
+      Assert.AreEqual(11, obj.Member1);
+      Assert.AreEqual("Hello World!", obj.Member2);
+      Assert.AreEqual("This is a nonserialized value", obj.Member3);
+      Assert.AreEqual(null, obj.Member4);
+
+      string json = JsonConvert.SerializeObject(obj, Formatting.Indented);
+      Assert.AreEqual(@"{
+  ""1.1"": ""first"",
+  ""2.222222222"": ""second"",
+  ""2147483647"": ""third"",
+  ""3.14159265358979"": ""fourth"",
+  ""79228162514264337593543950335"": ""Inserted on serializing""
+}", json);
+
+      Assert.AreEqual(11, obj.Member1);
+      Assert.AreEqual("This value was reset after serialization.", obj.Member2);
+      Assert.AreEqual("This is a nonserialized value", obj.Member3);
+      Assert.AreEqual(null, obj.Member4);
+
+      obj = JsonConvert.DeserializeObject<SerializationEventTestDictionary>(json);
+
+      Assert.AreEqual(11, obj.Member1);
+      Assert.AreEqual("Hello World!", obj.Member2);
+      Assert.AreEqual("This value was set during deserialization", obj.Member3);
+      Assert.AreEqual("This value was set after deserialization.", obj.Member4);
+    }
+
+    [Test]
+    public void ObjectEventsDocumentationExample()
+    {
+      SerializationEventTestObject obj = new SerializationEventTestObject();
+
+      Console.WriteLine(obj.Member1);
+      // 11
+      Console.WriteLine(obj.Member2);
+      // Hello World!
+      Console.WriteLine(obj.Member3);
+      // This is a nonserialized value
+      Console.WriteLine(obj.Member4);
+      // null
+
+      string json = JsonConvert.SerializeObject(obj, Formatting.Indented);
+      // {
+      //   "Member1": 11,
+      //   "Member2": "This value went into the data file during serialization.",
+      //   "Member4": null
+      // }
+
+      Console.WriteLine(obj.Member1);
+      // 11
+      Console.WriteLine(obj.Member2);
+      // This value was reset after serialization.
+      Console.WriteLine(obj.Member3);
+      // This is a nonserialized value
+      Console.WriteLine(obj.Member4);
+      // null
+
+      obj = JsonConvert.DeserializeObject<SerializationEventTestObject>(json);
+
+      Console.WriteLine(obj.Member1);
+      // 11
+      Console.WriteLine(obj.Member2);
+      // This value went into the data file during serialization.
+      Console.WriteLine(obj.Member3);
+      // This value was set during deserialization
+      Console.WriteLine(obj.Member4);
+      // This value was set after deserialization.
+    }
+  }
+}
+#endif