public void ObjectEventsDocumentationExample()
{
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);
Assert.AreEqual(null, obj.Member5);
string json = JsonConvert.SerializeObject(obj, Formatting.Indented);
StringAssert.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);
Assert.AreEqual("Error message for member Member6 = Error getting value from 'Member6' on 'Newtonsoft.Json.Tests.TestObjects.SerializationEventTestObject'.", obj.Member5);
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);
Assert.AreEqual(null, obj.Member5);
}
public void ObjectEvents()
{
SerializationEventTestObject[] objs = new[] { new SerializationEventTestObject(), new DerivedSerializationEventTestObject() };
foreach (SerializationEventTestObject current in objs)
{
SerializationEventTestObject obj = current;
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);
Assert.AreEqual(null, obj.Member5);
string json = JsonConvert.SerializeObject(obj, Formatting.Indented);
StringAssert.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);
string expectedError = String.Format("Error message for member Member6 = Error getting value from 'Member6' on '{0}'.", obj.GetType().FullName);
Assert.AreEqual(expectedError, obj.Member5);
JObject o = JObject.Parse(@"{
""Member1"": 11,
""Member2"": ""This value went into the data file during serialization."",
""Member4"": null
}");
o["Member6"] = "Dummy text for error";
obj = (SerializationEventTestObject)JsonConvert.DeserializeObject(o.ToString(), obj.GetType());
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);
expectedError = String.Format("Error message for member Member6 = Error setting value to 'Member6' on '{0}'.", obj.GetType());
Assert.AreEqual(expectedError, obj.Member5);
DerivedSerializationEventTestObject derivedObj = obj as DerivedSerializationEventTestObject;
if (derivedObj != null)
{
Assert.AreEqual("This value was set after deserialization.", derivedObj.Member7);
}
}
}
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
Console.WriteLine(obj.Member5);
// 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
Console.WriteLine(obj.Member5);
// Error message for member Member6 = Exception has been thrown by the target of an invocation.
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.
}
public void SerializationCallbacksExample()
{
#region SerializationCallbacksExample
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.
#endregion
Assert.AreEqual(11, obj.Member1);
}
public void Example()
{
#region Usage
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.
#endregion
}
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);
Assert.AreEqual(null, obj.Member5);
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);
Assert.AreEqual("Error message for member Member6 = Exception has been thrown by the target of an invocation.", obj.Member5);
JObject o = JObject.Parse(@"{
""Member1"": 11,
""Member2"": ""This value went into the data file during serialization."",
""Member4"": null
}");
o["Member6"] = "Dummy text for error";
obj = JsonConvert.DeserializeObject <SerializationEventTestObject>(o.ToString());
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);
Assert.AreEqual("Error message for member Member6 = Exception has been thrown by the target of an invocation.", obj.Member5);
}
public static void TestSerializationCallbacks()
{
SerializationEventTestObject obj = new SerializationEventTestObject();
Assert.AreEqual(11, obj.Member1, "Int member initial value is the expected one.");
Assert.AreEqual("Hello World!", obj.Member2, "String member initial value is the expected one.");
Assert.AreEqual("This is a nonserialized value.", obj.Member3, "Json-ignored-string member initial value is the expected one.");
Assert.Null(obj.Member4, "Null string member initial value is the expected one.");
string json = JsonConvert.SerializeObject(obj, Formatting.Indented);
Assert.AreEqual(11, obj.Member1, "Member value is unchanged after serialization.");
Assert.AreEqual("This value was reset after serialization.", obj.Member2, "Member changed on 'Serialized' is changed accordingly after serialization.");
Assert.AreEqual("This is a nonserialized value.", obj.Member3, "Member with deserialization-changing event is unchanged after serialization.");
Assert.Null(obj.Member4, "Member with deserialization-changing event is unchanged after serialization.");
obj = JsonConvert.DeserializeObject <SerializationEventTestObject>(json);
Assert.AreEqual(11, obj.Member1, "Member value is unchanged after deserialization.");
Assert.AreEqual("This value went into the data file during serialization.", obj.Member2, "Member changed on 'Serializing' is changed accordingly after deserialization.");
Assert.AreEqual("This value was set during deserialization.", obj.Member3, "Member with 'Deserializing' event is changed accordingly after deserialization.");
Assert.AreEqual("This value was set after deserialization.", obj.Member4, "Member with 'Deserialized' event is changed accordingly after deserialization.");
}