public static T CloneViaBinaryData <T>(this T dataObjectToClone)
{
using (var dataStream = new MemoryStream())
{
var writer = new BinaryWriter(dataStream);
BinaryDataExtensions.Save(dataObjectToClone, writer);
dataStream.Seek(0, SeekOrigin.Begin);
var reader = new BinaryReader(dataStream);
var clonedObject = (T)reader.Create();
return(clonedObject);
}
}
public void SaveAndLoadRectangleManuallyWithBinaryWriterAndReader()
{
using (var dataStream = new MemoryStream())
{
var writer = new BinaryWriter(dataStream);
var data = Rectangle.One;
BinaryDataExtensions.Save(data, writer);
dataStream.Seek(0, SeekOrigin.Begin);
var reader = new BinaryReader(dataStream);
data = (Rectangle)reader.Create();
Assert.AreEqual(Rectangle.One, data);
}
}
public void CannotSaveObjectDataIfNull()
{
var binaryWriter = new BinaryWriter(new MemoryStream());
Assert.Throws <ArgumentNullException>(() => BinaryDataExtensions.Save(null, binaryWriter));
}