public async Task When_ListeningAndSendingUnicastWithIPV6_Then_MessagesAreSentAndReceived()
{
var hostname = Dns.GetHostName();
var ipAddresses = await Dns.GetHostAddressesAsync(hostname);
var address = ipAddresses.First(x => x.AddressFamily == AddressFamily.InterNetworkV6);
using (var sender = new UnicastSacnSender(address))
{
using (var receiver = new UnicastSacnReceiver())
{
DataPacket received = null;
receiver.OnDataPacketReceived += (sender, packet) =>
{
received = packet;
};
receiver.Listen(address);
var packet = new DataPacket();
packet.FramingLayer.SourceName = "Source name";
packet.FramingLayer.Universe = 25;
packet.DMPLayer.PropertyValues = new byte[] { 1, 2, 3, 4 };
await sender.Send(packet);
await Task.Delay(250);
Assert.NotNull(received);
}
}
}
public async Task Given_ThePacketIsASynchronizationPacket_When_UnicastSendIsCalled_Then_ThePacketIsSent()
{
var expectedAddress = new IPAddress(new byte[] { 1, 2, 3, 4 });
var packet = new SynchronizationPacket();
byte[] expectedBytes = new byte[packet.Length];
packet.Write(expectedBytes);
var udpWrapper = Mock.Of <IUdpWrapper>();
var sender = new UnicastSacnSender(udpWrapper, expectedAddress);
await sender.Send(packet);
Mock.Get(udpWrapper)
.Verify(x => x.Send(
It.Is <IPEndPoint>(x => x.Address == expectedAddress && x.Port == 5568),
It.Is <ReadOnlyMemory <byte> >(x => x.ToArray().SequenceEqual(expectedBytes))
));
}
