public void Disconnect_Should_Disconnect_From_Node()
{
var commandContext = TestCommandHelpers.GenerateCliCommandContext();
var nodeRpcClient = TestCommandHelpers.MockNodeRpcClient();
TestCommandHelpers.MockActiveConnection(commandContext, nodeRpcClient);
TestCommandHelpers.MockNodeRpcClientFactory(commandContext, nodeRpcClient);
var rpcNodeConfig = TestCommandHelpers.MockRpcNodeConfig(commandContext);
var socketClientRegistry = TestCommandHelpers.AddClientSocketRegistry(commandContext, _testScheduler);
var clientHashCode =
socketClientRegistry.GenerateClientHashCode(
EndpointBuilder.BuildNewEndPoint(rpcNodeConfig.HostAddress, rpcNodeConfig.Port));
socketClientRegistry.AddClientToRegistry(clientHashCode, nodeRpcClient);
var commands = new List <ICommand> {
new DisconnectCommand(commandContext, Substitute.For <ILogger>())
};
var console = new CatalystCli(commandContext.UserOutput, commands);
var isCommandParsed = console.ParseCommand("disconnect", "-n", "node1");
isCommandParsed.Should().BeTrue();
socketClientRegistry.Registry.Count.Should().Be(0);
}
/// <summary>
/// Tests the data/communication through protobuf
/// </summary>
/// <returns></returns>
private GetPeerInfoResponse GetPeerInfoTest(PeerId peerId)
{
var testScheduler = new TestScheduler();
_fakeContext.Channel.RemoteAddress.Returns(EndpointBuilder.BuildNewEndPoint("192.0.0.1", 42042));
var senderPeerIdentifier = PeerIdHelper.GetPeerId("sender");
var getPeerInfoRequest = new GetPeerInfoRequest {
PublicKey = peerId.PublicKey, Ip = peerId.Ip
};
var protocolMessage =
getPeerInfoRequest.ToProtocolMessage(senderPeerIdentifier);
var messageStream = MessageStreamHelper.CreateStreamWithMessage(_fakeContext, testScheduler, protocolMessage);
var peerSettings = senderPeerIdentifier.ToSubstitutedPeerSettings();
var handler = new GetPeerInfoRequestObserver(peerSettings, _logger, _peerRepository);
handler.StartObserving(messageStream);
testScheduler.Start();
var receivedCalls = _fakeContext.Channel.ReceivedCalls().ToList();
receivedCalls.Count.Should().Be(1);
var sentResponseDto = (IMessageDto <ProtocolMessage>)receivedCalls[0].GetArguments().Single();
return(sentResponseDto.Content.FromProtocolMessage <GetPeerInfoResponse>());
}
/// <summary>
/// use to parse array of IPEndpoints from config
/// </summary>
/// <param name="configurationRoot"></param>
/// <param name="section"></param>
/// <returns></returns>
public static IPEndPoint[] GetIpEndpointArrValues(IConfigurationRoot configurationRoot, string section)
{
return(configurationRoot.GetSection("CatalystNodeConfiguration")
.GetSection("Peer")
.GetSection(section)
.GetChildren()
.Select(p => EndpointBuilder.BuildNewEndPoint(p.Value)).ToArray());
}
/// <summary>Executes the test case.</summary>
/// <param name="fakePeers">The fake peers.</param>
/// <param name="withPublicKey">if set to <c>true</c> [send message to handler with the public key].</param>
private void ExecuteTestCase(IReadOnlyCollection <string> fakePeers, bool withPublicKey)
{
var testScheduler = new TestScheduler();
IPeerRepository peerRepository = Substitute.For <IPeerRepository>();
Peer targetPeerToDelete = null;
var fakePeerList = fakePeers.ToList().Select(fakePeer =>
{
var peer = new Peer
{
Reputation = 0,
LastSeen = DateTime.Now.Subtract(TimeSpan.FromSeconds(fakePeers.ToList().IndexOf(fakePeer))),
PeerId = PeerIdHelper.GetPeerId(fakePeer)
};
if (targetPeerToDelete == null)
{
targetPeerToDelete = peer;
}
return(peer);
}).ToList();
peerRepository.FindAll(Arg.Any <ISpecification <Peer> >()).Returns(withPublicKey ? new List <Peer> {
targetPeerToDelete
} : fakePeerList);
// Build a fake remote endpoint
_fakeContext.Channel.RemoteAddress.Returns(EndpointBuilder.BuildNewEndPoint("192.0.0.1", 42042));
var peerId = PeerIdHelper.GetPeerId("sender");
var removePeerRequest = new RemovePeerRequest
{
PeerIp = targetPeerToDelete.PeerId.Ip,
PublicKey = withPublicKey ? targetPeerToDelete.PeerId.PublicKey : ByteString.Empty
};
var protocolMessage = removePeerRequest.ToProtocolMessage(peerId);
var messageStream = MessageStreamHelper.CreateStreamWithMessage(_fakeContext, testScheduler, protocolMessage);
var peerSettings = peerId.ToSubstitutedPeerSettings();
var handler = new RemovePeerRequestObserver(peerSettings, peerRepository, _logger);
handler.StartObserving(messageStream);
testScheduler.Start();
var receivedCalls = _fakeContext.Channel.ReceivedCalls().ToList();
receivedCalls.Count().Should().Be(1);
var sentResponseDto = (IMessageDto <ProtocolMessage>)receivedCalls[0].GetArguments().Single();
var signResponseMessage = sentResponseDto.Content.FromProtocolMessage <RemovePeerResponse>();
signResponseMessage.DeletedCount.Should().Be(withPublicKey ? 1 : (uint)fakePeers.Count);
}
/// <inheritdoc cref="GetConnectedNode" />
public IRpcClient GetConnectedNode(string nodeId)
{
Guard.Argument(nodeId, nameof(nodeId)).NotNull().NotEmpty().Compatible <string>();
var nodeConfig = _rpcNodeConfigs.SingleOrDefault(node => node.NodeId.Equals(nodeId));
Guard.Argument(nodeConfig, nameof(nodeConfig)).NotNull();
var registryId = SocketClientRegistry.GenerateClientHashCode(
EndpointBuilder.BuildNewEndPoint(nodeConfig?.HostAddress, nodeConfig.Port));
var nodeRpcClient = SocketClientRegistry.GetClientFromRegistry(registryId);
Guard.Argument(nodeRpcClient).Require(IsSocketChannelActive(nodeRpcClient));
return(nodeRpcClient);
}
protected override bool ExecuteCommand(DisconnectOptions option)
{
var nodeConfig = CommandContext.GetNodeConfig(option.Node);
Guard.Argument(nodeConfig, nameof(nodeConfig)).NotNull();
var registryId = CommandContext.SocketClientRegistry.GenerateClientHashCode(
EndpointBuilder.BuildNewEndPoint(nodeConfig.HostAddress, nodeConfig.Port));
var node = CommandContext.SocketClientRegistry.GetClientFromRegistry(registryId);
Guard.Argument(node, nameof(node)).Require(CommandContext.IsSocketChannelActive(node));
node.Dispose();
CommandContext.SocketClientRegistry.RemoveClientFromRegistry(registryId);
return(true);
}
/// <summary>
/// Set attributes
/// </summary>
/// <param name="rootSection"></param>
public PeerSettings(IConfigurationRoot rootSection)
{
Guard.Argument(rootSection, nameof(rootSection)).NotNull();
var section = rootSection.GetSection("CatalystNodeConfiguration").GetSection("Peer");
Enum.TryParse(section.GetSection("Network").Value, out _networkType);
PublicKey = section.GetSection("PublicKey").Value;
Port = int.Parse(section.GetSection("Port").Value);
PayoutAddress = section.GetSection("PayoutAddress").Value;
BindAddress = IPAddress.Parse(section.GetSection("BindAddress").Value);
PublicIpAddress = IPAddress.Parse(section.GetSection("PublicIpAddress").Value);
SeedServers = section.GetSection("SeedServers").GetChildren().Select(p => p.Value).ToList();
DnsServers = section.GetSection("DnsServers")
.GetChildren()
.Select(p => EndpointBuilder.BuildNewEndPoint(p.Value)).ToArray();
PeerId = PublicKey.BuildPeerIdFromBase32Key(PublicIpAddress, Port);
}
public void TestPeerListRequestResponse(int fakePeers)
{
var peerService = Substitute.For <IPeerRepository>();
var peerList = new List <Peer>();
for (var i = 0; i < fakePeers; i++)
{
peerList.Add(new Peer
{
Reputation = 0,
LastSeen = DateTime.Now,
PeerId = PeerIdHelper.GetPeerId(i.ToString())
});
}
// Build a fake remote endpoint
_fakeContext.Channel.RemoteAddress.Returns(EndpointBuilder.BuildNewEndPoint("192.0.0.1", 42042));
peerService.GetAll().Returns(peerList);
var sendPeerId = PeerIdHelper.GetPeerId("sender");
var protocolMessage =
new GetPeerCountRequest().ToProtocolMessage(PeerIdHelper.GetPeerId("sender"));
var messageStream =
MessageStreamHelper.CreateStreamWithMessage(_fakeContext, _testScheduler, protocolMessage);
var peerSettings = sendPeerId.ToSubstitutedPeerSettings();
var handler = new PeerCountRequestObserver(peerSettings, peerService, _logger);
handler.StartObserving(messageStream);
_testScheduler.Start();
var receivedCalls = _fakeContext.Channel.ReceivedCalls().ToList();
receivedCalls.Count.Should().Be(1);
var sentResponseDto = (IMessageDto <ProtocolMessage>)receivedCalls[0].GetArguments().Single();
var responseContent = sentResponseDto.Content.FromProtocolMessage <GetPeerCountResponse>();
responseContent.PeerCount.Should().Be(fakePeers);
}
public void TestPeerListRequestResponse(params string[] fakePeers)
{
var testScheduler = new TestScheduler();
var peerService = Substitute.For <IPeerRepository>();
var peerList = new List <Peer>();
fakePeers.ToList().ForEach(fakePeer =>
{
peerList.Add(new Peer
{
Reputation = 0,
LastSeen = DateTime.Now,
PeerId = PeerIdHelper.GetPeerId(fakePeer)
});
});
// Let peerRepository return the fake peer list
peerService.GetAll().Returns(peerList.ToArray());
// Build a fake remote endpoint
_fakeContext.Channel.RemoteAddress.Returns(EndpointBuilder.BuildNewEndPoint("192.0.0.1", 42042));
var protocolMessage = new GetPeerListRequest().ToProtocolMessage(PeerIdHelper.GetPeerId("sender"));
var messageStream =
MessageStreamHelper.CreateStreamWithMessage(_fakeContext, testScheduler, protocolMessage);
var peerSettings = PeerIdHelper.GetPeerId("sender").ToSubstitutedPeerSettings();
var handler = new PeerListRequestObserver(peerSettings, _logger, peerService);
handler.StartObserving(messageStream);
testScheduler.Start();
var receivedCalls = _fakeContext.Channel.ReceivedCalls().ToList();
receivedCalls.Count.Should().Be(1);
var sentResponseDto = (IMessageDto <ProtocolMessage>)receivedCalls[0].GetArguments().Single();
var responseContent = sentResponseDto.Content.FromProtocolMessage <GetPeerListResponse>();
responseContent.Peers.Count.Should().Be(fakePeers.Length);
}
public PeerBlackListingRequestObserverTests()
{
_logger = Substitute.For <ILogger>();
_fakeContext = Substitute.For <IChannelHandlerContext>();
var fakeChannel = Substitute.For <IChannel>();
_fakeContext.Channel.Returns(fakeChannel);
_fakeContext.Channel.RemoteAddress.Returns(EndpointBuilder.BuildNewEndPoint("192.0.0.1", 42042));
_testScheduler = new TestScheduler();
_peerRepository = Substitute.For <IPeerRepository>();
var fakePeers = PreparePeerRepositoryContent();
_peerRepository.GetAll().Returns(fakePeers);
_senderId = PeerIdHelper.GetPeerId("sender");
}
protected override bool ExecuteCommand(ConnectOptions option)
{
var rpcNodeConfigs = CommandContext.GetNodeConfig(option.Node);
Guard.Argument(rpcNodeConfigs, nameof(rpcNodeConfigs)).NotNull();
//Connect to the node and store it in the socket client registry
var nodeRpcClient = CommandContext.RpcClientFactory.GetClient(
CommandContext.CertificateStore.ReadOrCreateCertificateFile(rpcNodeConfigs.PfxFileName),
rpcNodeConfigs).ConfigureAwait(false).GetAwaiter().GetResult();
if (!CommandContext.IsSocketChannelActive(nodeRpcClient))
{
CommandContext.UserOutput.WriteLine(InvalidSocketChannel);
return(false);
}
var clientHashCode = CommandContext.SocketClientRegistry.GenerateClientHashCode(
EndpointBuilder.BuildNewEndPoint(rpcNodeConfigs.HostAddress, rpcNodeConfigs.Port));
CommandContext.SocketClientRegistry.AddClientToRegistry(clientHashCode, nodeRpcClient);
CommandContext.UserOutput.WriteLine($"Connected to Node {nodeRpcClient.Channel.RemoteAddress}");
return(true);
}