nim-libp2p/tests/testidentify.nim

109 lines
3.7 KiB
Nim

import unittest, options
import chronos, strutils, sequtils
import ../libp2p/protocols/identify,
../libp2p/multiaddress,
../libp2p/peerinfo,
../libp2p/peer,
../libp2p/connection,
../libp2p/multistream,
../libp2p/transports/transport,
../libp2p/transports/tcptransport,
../libp2p/protocols/protocol,
../libp2p/crypto/crypto
suite "Identify":
test "handle identify message":
proc testHandle(): Future[bool] {.async.} =
let ma: MultiAddress = Multiaddress.init("/ip4/127.0.0.1/tcp/53360")
let remoteSeckey = PrivateKey.random(RSA)
var remotePeerInfo: PeerInfo
var serverFut: Future[void]
var transport: TcpTransport
proc receiver() {.async.} =
remotePeerInfo.peerId = some(PeerID.init(remoteSeckey))
remotePeerInfo.addrs.add(ma)
remotePeerInfo.protocols.add("/test/proto1/1.0.0")
remotePeerInfo.protocols.add("/test/proto2/1.0.0")
let identifyProto = newIdentify(remotePeerInfo)
let msListen = newMultistream()
msListen.addHandler(IdentifyCodec, identifyProto)
proc connHandler(conn: Connection): Future[void] {.async, gcsafe.} =
await msListen.handle(conn)
transport = newTransport(TcpTransport)
serverFut = await transport.listen(ma, connHandler)
proc sender() {.async.} =
let msDial = newMultistream()
let transport: TcpTransport = newTransport(TcpTransport)
let conn = await transport.dial(ma)
let seckey = PrivateKey.random(RSA)
var peerInfo: PeerInfo
peerInfo.peerId = some(PeerID.init(seckey))
peerInfo.addrs.add(ma)
let identifyProto = newIdentify(peerInfo)
let res = await msDial.select(conn, IdentifyCodec)
let id = await identifyProto.identify(conn, remotePeerInfo)
check id.pubKey.get() == remoteSeckey.getKey()
check id.addrs[0] == ma
check id.protoVersion.get() == ProtoVersion
# check id.agentVersion.get() == AgentVersion
check id.protos == @["/test/proto1/1.0.0", "/test/proto2/1.0.0"]
await conn.close()
await allFutures(sender(), receiver())
await transport.close()
await serverFut
result = true
check:
waitFor(testHandle()) == true
test "handle failed identify":
proc testHandleError() {.async.} =
let ma: MultiAddress = Multiaddress.init("/ip4/127.0.0.1/tcp/53361")
let remoteSeckey = PrivateKey.random(RSA)
var remotePeerInfo: PeerInfo
remotePeerInfo.peerId = some(PeerID.init(remoteSeckey))
remotePeerInfo.addrs.add(ma)
let identifyProto1 = newIdentify(remotePeerInfo)
let msListen = newMultistream()
msListen.addHandler(IdentifyCodec, identifyProto1)
proc connHandler(conn: Connection): Future[void] {.async, gcsafe.} =
await msListen.handle(conn)
let transport1: TcpTransport = newTransport(TcpTransport)
asyncCheck transport1.listen(ma, connHandler)
let msDial = newMultistream()
let transport2: TcpTransport = newTransport(TcpTransport)
let conn = await transport2.dial(ma)
let seckey = PrivateKey.random(RSA)
var localPeerInfo: PeerInfo
localPeerInfo.peerId = some(PeerID.init(seckey))
localPeerInfo.addrs.add(ma)
let identifyProto2 = newIdentify(localPeerInfo)
let res = await msDial.select(conn, IdentifyCodec)
let wrongSec = PrivateKey.random(RSA)
var wrongRemotePeer: PeerInfo
wrongRemotePeer.peerId = some(PeerID.init(wrongSec))
let id = await identifyProto2.identify(conn, wrongRemotePeer)
await conn.close()
expect IdentityNoMatchError:
waitFor(testHandleError())