public void WillSendPackets()
{
var uut = new AsyncMulticastClientWithEvents(MulticastAddress, Port);
var socket = SocketTestHelpers.CreateMulticastSocket(MulticastAddress, Port);
var bytes = SocketTestHelpers.RandomBytes(PacketSize);
var buffer = new byte[PacketSize];
var result = socket.ReceiveFromAsync(buffer, new SocketFlags(), new IPEndPoint(MulticastAddress, Port));
uut.Send(bytes);
result.Wait();
Assert.That(buffer, Is.EqualTo(bytes));
socket.Close();
uut.Dispose();
}
public void WillReceiveMultiplePackets()
{
var uut = new AsyncMulticastClientWithEvents(MulticastAddress, Port);
var socket = SocketTestHelpers.CreateMulticastSocket(MulticastAddress, Port);
var expectedBytes = SocketTestHelpers.RandomBytes(PacketSize);
var resultingBytes = new List <byte[]>();
uut.PacketReceived += (sender, bytes) =>
{
resultingBytes.Add(bytes);
};
socket.SendTo(expectedBytes, new IPEndPoint(MulticastAddress, Port));
socket.SendTo(expectedBytes, new IPEndPoint(MulticastAddress, Port));
Assert.That(() => resultingBytes.Count, Is.EqualTo(2).After(4000, 100));
socket.Close();
uut.Dispose();
}
public void WillReceivePackets()
{
var uut = new AsyncMulticastClientWithEvents(MulticastAddress, Port);
var socket = SocketTestHelpers.CreateMulticastSocket(MulticastAddress, Port);
var expectedBytes = SocketTestHelpers.RandomBytes(256);
var resultingBytes = new byte[0];
var received = false;
uut.PacketReceived += (sender, bytes) =>
{
received = true;
resultingBytes = bytes;
};
socket.SendTo(expectedBytes, new IPEndPoint(MulticastAddress, Port));
Assert.That(() => received, Is.True.After(4000, 100));
Assert.That(resultingBytes, Is.EqualTo(expectedBytes));
socket.Close();
uut.Dispose();
}