public async Task Random_packets_sent_only_before_first_packet_to_first_destination()
{
var settings = new RandomFirstSessionPrefixInterceptor.Settings {
CountMin = 2, CountMax = 2
};
var interceptor = new RandomFirstSessionPrefixInterceptor(this._bufferPool, settings, new NullLoggerFactory());
var client = new FakeUdpClient();
var destinationEndPoint = FakeEndPoints.CreateRemote();
var payload = new ArraySegment <byte>(new byte[] { 1, 2, 3, 4 });
var isSendingHandledByInterceptor = await interceptor
.TryInterceptOutgoingAsync(payload, destinationEndPoint, client)
.ConfigureAwait(true);
isSendingHandledByInterceptor.Should().BeFalse();
payload = new ArraySegment <byte>(new byte[] { 5, 6, 7, 8 });
isSendingHandledByInterceptor = await interceptor
.TryInterceptOutgoingAsync(payload, destinationEndPoint, client)
.ConfigureAwait(true);
isSendingHandledByInterceptor.Should().BeFalse();
var packets = client.WaitForSentPackets(2);
packets[0].Packet.Length.Should().BeInRange(settings.BytesMin, settings.BytesMax);
packets[1].Packet.Length.Should().BeInRange(settings.BytesMin, settings.BytesMax);
}
public async Task Written_packet_can_be_retrieved()
{
using (var client = new FakeUdpClient())
{
var destination = FakeEndPoints.CreateRemote();
var packet = new byte[] { 1, 2, 3, 4, 5 };
await client.SendAsync(packet, 0, packet.Length, destination).ConfigureAwait(true);
var received = client.WaitForSentPackets(1).First();
received.Destination.Should().Be(destination);
received.Packet.Should().Equal(1, 2, 3, 4, 5);
}
}