public async Task HandleEvent_Test()
{
var eventData = new PeerConnectedEventData
(
new NodeInfo {
Endpoint = "127.0.0.1:1234", Pubkey = ByteString.CopyFromUtf8("Pubkey")
},
HashHelper.ComputeFrom("BestChainHash"),
100
);
AnnouncementReceivedEventData announcementEventData = null;
_eventBus.Subscribe <AnnouncementReceivedEventData>(d =>
{
announcementEventData = d;
return(Task.CompletedTask);
});
await _peerConnectedEventHandler.HandleEventAsync(eventData);
var nodes = await _peerDiscoveryService.GetNodesAsync(1);
nodes.Nodes[0].ShouldBe(eventData.NodeInfo);
announcementEventData.ShouldNotBeNull();
announcementEventData.Announce.BlockHash.ShouldBe(eventData.BestChainHash);
announcementEventData.Announce.BlockHeight.ShouldBe(eventData.BestChainHeight);
announcementEventData.SenderPubKey.ShouldBe(eventData.NodeInfo.Pubkey.ToHex());
}
public async Task ConfirmHandshake_Test()
{
PeerConnectedEventData received = null;
_eventBus.Subscribe <PeerConnectedEventData>(t =>
{
received = t;
return(Task.CompletedTask);
});
var request = new ConfirmHandshakeRequest();
var context = BuildServerCallContext(null, "ipv4:127.0.0.1:7878");
var result = await _serverService.ConfirmHandshake(request, context);
result.ShouldBe(new VoidReply());
received.ShouldBe(null);
var peer = _peerPool.GetPeers(true).First();
var pubkey = peer.Info.Pubkey;
var metadata = new Metadata {
{ GrpcConstants.PubkeyMetadataKey, pubkey }
};
context = BuildServerCallContext(metadata, "ipv4:127.0.0.1:7878");
result = await _serverService.ConfirmHandshake(request, context);
result.ShouldBe(new VoidReply());
received.ShouldNotBeNull();
}
public async Task DialPeerAsync_GoodPeer_ShouldLaunchConnectionEvent()
{
PeerConnectedEventData eventData = null;
_eventBus.Subscribe <PeerConnectedEventData>(e =>
{
eventData = e;
return(Task.CompletedTask);
});
// two different hosts with the same pubkey.
IpEndPointHelper.TryParse(NetworkTestConstants.GoodPeerEndpoint, out var endpoint);
var added = await _networkServer.ConnectAsync(endpoint);
added.ShouldBeTrue();
_peerPool.FindPeerByEndpoint(endpoint).ShouldNotBeNull();
eventData.ShouldNotBeNull();
}
public void ConfirmHandshake_Test()
{
PeerConnectedEventData eventData = null;
_eventBus.Subscribe <PeerConnectedEventData>(e =>
{
eventData = e;
return(Task.CompletedTask);
});
_connectionService.ConfirmHandshake(NetworkTestConstants.FakePubkey);
eventData.ShouldBeNull();
var peer = CreatePeerAndAddToPeerPool();
_connectionService.ConfirmHandshake(NetworkTestConstants.FakePubkey);
peer.IsConnected.ShouldBeTrue();
peer.SyncState.ShouldBe(SyncState.Syncing);
eventData.ShouldNotBeNull();
}
public async Task DialPeerAsync_GoodPeer_Test()
{
PeerConnectedEventData eventData = null;
_eventBus.Subscribe <PeerConnectedEventData>(e =>
{
eventData = e;
return(Task.CompletedTask);
});
AElfPeerEndpointHelper.TryParse(NetworkTestConstants.GoodPeerEndpoint, out var endpoint);
var added = await _connectionService.ConnectAsync(endpoint);
added.ShouldBeTrue();
var peer = (GrpcPeer)_peerPool.FindPeerByEndpoint(endpoint);
peer.ShouldNotBeNull();
peer.IsConnected.ShouldBeTrue();
peer.SyncState.ShouldBe(SyncState.Syncing);
eventData.ShouldNotBeNull();
}
