101 lines
3.5 KiB
Nim
101 lines
3.5 KiB
Nim
import unittest, options, bearssl
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import chronos, strutils
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import ../libp2p/[protocols/identify,
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multiaddress,
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peerinfo,
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peerid,
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stream/connection,
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multistream,
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transports/transport,
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transports/tcptransport,
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crypto/crypto]
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import ./helpers
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when defined(nimHasUsed): {.used.}
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suite "Identify":
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teardown:
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checkTrackers()
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test "handle identify message":
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proc testHandle(): Future[bool] {.async.} =
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let ma: MultiAddress = Multiaddress.init("/ip4/0.0.0.0/tcp/0").tryGet()
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let remoteSecKey = PrivateKey.random(ECDSA, rng[]).get()
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let remotePeerInfo = PeerInfo.init(remoteSecKey,
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[ma],
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["/test/proto1/1.0.0",
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"/test/proto2/1.0.0"])
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var serverFut: Future[void]
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let identifyProto1 = newIdentify(remotePeerInfo)
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let msListen = newMultistream()
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msListen.addHandler(IdentifyCodec, identifyProto1)
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proc connHandler(conn: Connection): Future[void] {.async, gcsafe.} =
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await msListen.handle(conn)
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var transport1 = TcpTransport.init()
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serverFut = await transport1.listen(ma, connHandler)
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let msDial = newMultistream()
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let transport2: TcpTransport = TcpTransport.init()
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let conn = await transport2.dial(transport1.ma)
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var peerInfo = PeerInfo.init(PrivateKey.random(ECDSA, rng[]).get(), [ma])
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let identifyProto2 = newIdentify(peerInfo)
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discard await msDial.select(conn, IdentifyCodec)
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let id = await identifyProto2.identify(conn, remotePeerInfo)
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check id.pubKey.get() == remoteSecKey.getKey().get()
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check id.addrs[0] == ma
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check id.protoVersion.get() == ProtoVersion
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# check id.agentVersion.get() == AgentVersion
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check id.protos == @["/test/proto1/1.0.0", "/test/proto2/1.0.0"]
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await conn.close()
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await transport1.close()
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await serverFut
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result = true
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await transport2.close()
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check:
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waitFor(testHandle()) == true
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test "handle failed identify":
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proc testHandleError() {.async.} =
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let ma = Multiaddress.init("/ip4/0.0.0.0/tcp/0").tryGet()
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var remotePeerInfo = PeerInfo.init(PrivateKey.random(ECDSA, rng[]).get(), [ma])
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let identifyProto1 = newIdentify(remotePeerInfo)
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let msListen = newMultistream()
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let done = newFuture[void]()
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msListen.addHandler(IdentifyCodec, identifyProto1)
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proc connHandler(conn: Connection): Future[void] {.async, gcsafe.} =
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await msListen.handle(conn)
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await conn.close()
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done.complete()
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let transport1: TcpTransport = TcpTransport.init()
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asyncCheck transport1.listen(ma, connHandler)
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let msDial = newMultistream()
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let transport2: TcpTransport = TcpTransport.init()
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let conn = await transport2.dial(transport1.ma)
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var localPeerInfo = PeerInfo.init(PrivateKey.random(ECDSA, rng[]).get(), [ma])
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let identifyProto2 = newIdentify(localPeerInfo)
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try:
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let pi2 = PeerInfo.init(PrivateKey.random(ECDSA, rng[]).get())
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discard await msDial.select(conn, IdentifyCodec)
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discard await identifyProto2.identify(conn, pi2)
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finally:
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await done.wait(5000.millis) # when no issues will not wait that long!
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await conn.close()
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await transport2.close()
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await transport1.close()
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expect IdentityNoMatchError:
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waitFor(testHandleError())
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