public void HandleSetEncodingsTest(bool forceConnect, VncEncoding expectedEncoding)
{
using (var stream = new TestStream())
{
// Have the client send a list of supported encodings, including
// Raw and zlib
VncStream clientStream = new VncStream(stream.Input);
clientStream.SendByte(0);
clientStream.SendUInt16BE(2); // 2 encodings are supported
clientStream.SendUInt32BE((uint)VncEncoding.Raw);
clientStream.SendUInt32BE((uint)VncEncoding.Zlib);
stream.Input.Position = 0;
var session = new VncServerSession();
session.Connect(stream, null, startThread: false, forceConnected: forceConnect);
session.HandleSetEncodings();
// The server should not have written any output, but switched
// to zlib encoding
VncStream serverStream = new VncStream(stream.Output);
Assert.Equal(0, serverStream.Stream.Length);
stream.Output.Position = 0;
Assert.Equal(expectedEncoding, session.Encoder.Encoding);
}
}