public void Receive_copies_data_from_inputStream()
{
var deltaStream = new MemoryStream();
deltaStream.WriteByte(DeltaStreamer.DeltaStreamConstants.COPY_BLOCK_START_MARKER);
deltaStream.WriteLong(4); // Start the copy from byte four
deltaStream.WriteInt(10); // Copy 10 bytes
deltaStream.Seek(0, SeekOrigin.Begin);
var inputStream = new MemoryStream(); // Must have 4 + 10 bytes
for (int i = 0; i < 20; ++i) inputStream.WriteByte((byte) (255 - i));
inputStream.Seek(0, SeekOrigin.Begin);
var outputStream = new MemoryStream();
var streamer = new DeltaStreamer();
streamer.Receive(deltaStream, inputStream, outputStream);
Assert.AreEqual(10, outputStream.Length);
outputStream.GetBuffer().Take(14).SequenceEqual(inputStream.GetBuffer().Skip(3).Take(14));
}
public void TestStreamlong()
{
long obj = 100;
using (MemoryStream ms = new MemoryStream())
{
ms.WriteLong(obj);
ms.Seek(0, SeekOrigin.Begin);
long res = ms.ReadLong();
Assert.IsTrue(obj.Equals(res), "Streaming failed!");
}
}
