public void PeerAddressManager_AddPeer_then_RemovePeer_works_with_IPV4_and_IPV6()
{
DataFolder peerFolder = CreateDataFolder(this);
var source = new IPEndPoint(IPAddress.Parse("124.54.54.2"), 22);
var ipV4Addresses = new[]
{
IPAddress.Parse("21.23.0.1"),
IPAddress.Parse("143.12.0.1"),
IPAddress.Parse("99.87.44.1"),
IPAddress.Parse("192.168.0.1"),
};
var ipV4Endpoints = ipV4Addresses.Select((a, i) => new IPEndPoint(a, i)).ToArray();
var addressManager = new PeerAddressManager(DateTimeProvider.Default, peerFolder, this.LoggerFactory.Object,
new SelfEndpointTracker(this.LoggerFactory.Object, this.connectionManagerSettings));
addressManager.AddPeers(ipV4Endpoints, source.Address);
addressManager.Peers.Select(a => a.Endpoint.Address.MapToIPv6())
.Distinct().Count().Should().Be(4);
var ipV6Addresses = new[]
{
IPAddress.Parse("1050:1:0:0:5:600:300c:326b"),
IPAddress.Parse("23d1:1:34b5:0:5:600:300c:326b"),
ipV4Addresses[3].MapToIPv6(),
};
var ipV6Endpoints = ipV6Addresses.Select((a, i) => new IPEndPoint(a, i)).ToArray();
addressManager.AddPeers(ipV6Endpoints, source.Address);
addressManager.Peers.Select(a => a.Endpoint.Address.MapToIPv6())
.Distinct().Count().Should().Be(6);
addressManager.RemovePeer(ipV4Endpoints[0]);
addressManager.Peers.Select(a => a.Endpoint.Address.MapToIPv6())
.Distinct().Count().Should().Be(5);
addressManager.RemovePeer(ipV6Endpoints[1]);
addressManager.Peers.Select(a => a.Endpoint.Address.MapToIPv6())
.Distinct().Count().Should().Be(4);
}