public async Task NewPeerAddress_Duplicate()
{
var swarm = new Swarm {
LocalPeer = self
};
await swarm.RegisterPeerAsync(mars);
Assert.AreEqual(1, swarm.KnownPeerAddresses.Count());
await swarm.RegisterPeerAsync(mars);
Assert.AreEqual(1, swarm.KnownPeerAddresses.Count());
}
public void NewPeerAddress_BlackList()
{
var swarm = new Swarm {
LocalPeer = self
};
swarm.BlackList.Add(mars);
ExceptionAssert.Throws <Exception>(() =>
{
var _ = swarm.RegisterPeerAsync(mars).Result;
});
Assert.IsFalse(swarm.KnownPeerAddresses.Contains(mars));
Assert.IsNotNull(swarm.RegisterPeerAsync(venus).Result);
Assert.IsTrue(swarm.KnownPeerAddresses.Contains(venus));
}
public void NewPeerAddress_Self()
{
var swarm = new Swarm {
LocalPeer = self
};
var selfAddress = "/ip4/178.62.158.247/tcp/4001/ipfs/" + self.Id;
ExceptionAssert.Throws <Exception>(() =>
{
var _ = swarm.RegisterPeerAsync(selfAddress).Result;
});
selfAddress = "/ip4/178.62.158.247/tcp/4001/p2p/" + self.Id;
ExceptionAssert.Throws <Exception>(() =>
{
var _ = swarm.RegisterPeerAsync(selfAddress).Result;
});
}
public async Task NewPeerAddress()
{
var swarm = new Swarm {
LocalPeer = self
};
await swarm.RegisterPeerAsync(mars);
Assert.IsTrue(swarm.KnownPeerAddresses.Contains(mars));
}
public void NewPeerAddress_InvalidAddress_MissingPeerId()
{
var swarm = new Swarm {
LocalPeer = self
};
ExceptionAssert.Throws <Exception>(() =>
{
var _ = swarm.RegisterPeerAsync("/ip4/10.1.10.10/tcp/29087").Result;
});
Assert.AreEqual(0, swarm.KnownPeerAddresses.Count());
}
public async Task PeerDiscovered()
{
var swarm = new Swarm {
LocalPeer = self
};
var peerCount = 0;
swarm.PeerDiscovered += (s, e) =>
{
++peerCount;
};
await swarm.RegisterPeerAsync("/ip4/127.0.0.1/tcp/4001/ipfs/QmdpwjdB94eNm2Lcvp9JqoCxswo3AKQqjLuNZyLixmCM1h");
await swarm.RegisterPeerAsync("/ip4/127.0.0.2/tcp/4001/ipfs/QmdpwjdB94eNm2Lcvp9JqoCxswo3AKQqjLuNZyLixmCM1h");
await swarm.RegisterPeerAsync("/ip4/127.0.0.3/tcp/4001/ipfs/QmdpwjdB94eNm2Lcvp9JqoCxswo3AKQqjLuNZyLixmCM1h");
await swarm.RegisterPeerAsync("/ip4/127.0.0.1/tcp/4001/ipfs/QmdpwjdB94eNm2Lcvp9JqoCxswo3AKQqjLuNZyLixmCM1i");
await swarm.RegisterPeerAsync("/ip4/127.0.0.2/tcp/4001/ipfs/QmdpwjdB94eNm2Lcvp9JqoCxswo3AKQqjLuNZyLixmCM1i");
await swarm.RegisterPeerAsync("/ip4/127.0.0.3/tcp/4001/ipfs/QmdpwjdB94eNm2Lcvp9JqoCxswo3AKQqjLuNZyLixmCM1i");
swarm.RegisterPeer(new Peer {
Id = "QmdpwjdB94eNm2Lcvp9JqoCxswo3AKQqjLuNZyLixmCM1j"
});
swarm.RegisterPeer(new Peer {
Id = "QmdpwjdB94eNm2Lcvp9JqoCxswo3AKQqjLuNZyLixmCM1j"
});
Assert.AreEqual(3, peerCount);
}
public async Task KnownPeers()
{
var swarm = new Swarm {
LocalPeer = self
};
Assert.AreEqual(0, swarm.KnownPeers.Count());
Assert.AreEqual(0, swarm.KnownPeerAddresses.Count());
await swarm.RegisterPeerAsync("/ip4/10.1.10.10/tcp/29087/ipfs/QmSoLMeWqB7YGVLJN3pNLQpmmEk35v6wYtsMGLzSr5QBU3");
Assert.AreEqual(1, swarm.KnownPeers.Count());
Assert.AreEqual(1, swarm.KnownPeerAddresses.Count());
await swarm.RegisterPeerAsync("/ip4/10.1.10.11/tcp/29087/p2p/QmSoLMeWqB7YGVLJN3pNLQpmmEk35v6wYtsMGLzSr5QBU3");
Assert.AreEqual(1, swarm.KnownPeers.Count());
Assert.AreEqual(2, swarm.KnownPeerAddresses.Count());
await swarm.RegisterPeerAsync(venus);
Assert.AreEqual(2, swarm.KnownPeers.Count());
Assert.AreEqual(3, swarm.KnownPeerAddresses.Count());
}
public async Task Noop_OnPeerDiscovered_When_NotBelow_MinConnections()
{
var swarmA = new Swarm {
LocalPeer = peerA
};
await swarmA.StartAsync();
var peerAAddress = await swarmA.StartListeningAsync("/ip4/127.0.0.1/tcp/0");
var swarmB = new Swarm {
LocalPeer = peerB
};
await swarmB.StartAsync();
var peerBAddress = await swarmB.StartListeningAsync("/ip4/127.0.0.1/tcp/0");
try
{
using (var dialer = new AutoDialer(swarmA)
{
MinConnections = 0
})
{
var other = await swarmA.RegisterPeerAsync(peerBAddress);
// wait for the connection.
var endTime = DateTime.Now.AddSeconds(3);
while (other.ConnectedAddress == null)
{
if (DateTime.Now > endTime)
{
return;
}
await Task.Delay(100);
}
Assert.Fail("Autodial should not happen");
}
}
finally
{
await swarmA?.StopAsync();
await swarmB?.StopAsync();
}
}
public async Task Connects_OnPeerDisconnected_When_Below_MinConnections()
{
var swarmA = new Swarm {
LocalPeer = peerA
};
await swarmA.StartAsync();
var peerAAddress = await swarmA.StartListeningAsync("/ip4/127.0.0.1/tcp/0");
var swarmB = new Swarm {
LocalPeer = peerB
};
await swarmB.StartAsync();
var peerBAddress = await swarmB.StartListeningAsync("/ip4/127.0.0.1/tcp/0");
var swarmC = new Swarm {
LocalPeer = peerC
};
await swarmC.StartAsync();
var peerCAddress = await swarmC.StartListeningAsync("/ip4/127.0.0.1/tcp/0");
bool isBConnected = false;
swarmA.ConnectionEstablished += (s, conn) =>
{
if (conn.RemotePeer == peerB)
{
isBConnected = true;
}
};
try
{
using (var dialer = new AutoDialer(swarmA)
{
MinConnections = 1
})
{
var b = await swarmA.RegisterPeerAsync(peerBAddress);
var c = await swarmA.RegisterPeerAsync(peerCAddress);
// wait for the peer B connection.
var endTime = DateTime.Now.AddSeconds(3);
while (!isBConnected)
{
if (DateTime.Now > endTime)
{
Assert.Fail("Did not do autodial on peer discovered");
}
await Task.Delay(100);
}
Assert.IsNull(c.ConnectedAddress);
await swarmA.DisconnectAsync(peerBAddress);
// wait for the peer C connection.
endTime = DateTime.Now.AddSeconds(3);
while (c.ConnectedAddress == null)
{
if (DateTime.Now > endTime)
{
Assert.Fail("Did not do autodial on peer disconnected");
}
await Task.Delay(100);
}
}
}
finally
{
await swarmA?.StopAsync();
await swarmB?.StopAsync();
await swarmC?.StopAsync();
}
}