mirror of https://github.com/waku-org/nwaku.git
257 lines
9.5 KiB
Nim
257 lines
9.5 KiB
Nim
{.used.}
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import
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std/[options,sequtils],
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libp2p/crypto/crypto,
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libp2p/peerstore,
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libp2p/multiaddress,
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testutils/unittests
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import
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../../waku/v2/node/peer_manager/peer_manager,
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../../waku/v2/node/peer_manager/waku_peer_store,
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../../waku/v2/node/waku_node,
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../test_helpers,
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./testlib/testutils
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suite "Extended nim-libp2p Peer Store":
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# Valid peerId missing the last digit. Useful for creating new peerIds
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# basePeerId & "1"
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# basePeerId & "2"
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let basePeerId = "QmeuZJbXrszW2jdT7GdduSjQskPU3S7vvGWKtKgDfkDvW"
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setup:
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# Setup a nim-libp2p peerstore with some peers
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let peerStore = PeerStore.new(capacity = 50)
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var p1, p2, p3, p4, p5, p6: PeerId
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# create five peers basePeerId + [1-5]
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require p1.init(basePeerId & "1")
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require p2.init(basePeerId & "2")
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require p3.init(basePeerId & "3")
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require p4.init(basePeerId & "4")
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require p5.init(basePeerId & "5")
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# peer6 is not part of the peerstore
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require p6.init(basePeerId & "6")
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# Peer1: Connected
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peerStore[AddressBook][p1] = @[MultiAddress.init("/ip4/127.0.0.1/tcp/1").tryGet()]
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peerStore[ProtoBook][p1] = @["/vac/waku/relay/2.0.0-beta1", "/vac/waku/store/2.0.0"]
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peerStore[KeyBook][p1] = KeyPair.random(ECDSA, rng[]).tryGet().pubkey
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peerStore[AgentBook][p1] = "nwaku"
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peerStore[ProtoVersionBook][p1] = "protoVersion1"
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peerStore[ConnectionBook][p1] = Connected
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peerStore[DisconnectBook][p1] = 0
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peerStore[SourceBook][p1] = Discv5
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# Peer2: Connected
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peerStore[AddressBook][p2] = @[MultiAddress.init("/ip4/127.0.0.1/tcp/2").tryGet()]
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peerStore[ProtoBook][p2] = @["/vac/waku/relay/2.0.0", "/vac/waku/store/2.0.0"]
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peerStore[KeyBook][p2] = KeyPair.random(ECDSA, rng[]).tryGet().pubkey
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peerStore[AgentBook][p2] = "nwaku"
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peerStore[ProtoVersionBook][p2] = "protoVersion2"
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peerStore[ConnectionBook][p2] = Connected
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peerStore[DisconnectBook][p2] = 0
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peerStore[SourceBook][p2] = Discv5
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# Peer3: Connected
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peerStore[AddressBook][p3] = @[MultiAddress.init("/ip4/127.0.0.1/tcp/3").tryGet()]
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peerStore[ProtoBook][p3] = @["/vac/waku/lightpush/2.0.0", "/vac/waku/store/2.0.0-beta1"]
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peerStore[KeyBook][p3] = KeyPair.random(ECDSA, rng[]).tryGet().pubkey
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peerStore[AgentBook][p3] = "gowaku"
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peerStore[ProtoVersionBook][p3] = "protoVersion3"
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peerStore[ConnectionBook][p3] = Connected
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peerStore[DisconnectBook][p3] = 0
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peerStore[SourceBook][p3] = Discv5
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# Peer4: Added but never connected
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peerStore[AddressBook][p4] = @[MultiAddress.init("/ip4/127.0.0.1/tcp/4").tryGet()]
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# unknown: peerStore[ProtoBook][p4]
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peerStore[KeyBook][p4] = KeyPair.random(ECDSA, rng[]).tryGet().pubkey
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# unknown: peerStore[AgentBook][p4]
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# unknown: peerStore[ProtoVersionBook][p4]
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peerStore[ConnectionBook][p4] = NotConnected
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peerStore[DisconnectBook][p4] = 0
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peerStore[SourceBook][p4] = Discv5
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# Peer5: Connecteed in the past
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peerStore[AddressBook][p5] = @[MultiAddress.init("/ip4/127.0.0.1/tcp/5").tryGet()]
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peerStore[ProtoBook][p5] = @["/vac/waku/swap/2.0.0", "/vac/waku/store/2.0.0-beta2"]
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peerStore[KeyBook][p5] = KeyPair.random(ECDSA, rng[]).tryGet().pubkey
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peerStore[AgentBook][p5] = "gowaku"
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peerStore[ProtoVersionBook][p5] = "protoVersion5"
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peerStore[ConnectionBook][p5] = CanConnect
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peerStore[DisconnectBook][p5] = 1000
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peerStore[SourceBook][p5] = Discv5
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test "get() returns the correct StoredInfo for a given PeerId":
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# When
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let storedInfoPeer1 = peerStore.get(p1)
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let storedInfoPeer6 = peerStore.get(p6)
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# Then
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check:
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# regression on nim-libp2p fields
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storedInfoPeer1.peerId == p1
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storedInfoPeer1.addrs == @[MultiAddress.init("/ip4/127.0.0.1/tcp/1").tryGet()]
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storedInfoPeer1.protos == @["/vac/waku/relay/2.0.0-beta1", "/vac/waku/store/2.0.0"]
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storedInfoPeer1.agent == "nwaku"
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storedInfoPeer1.protoVersion == "protoVersion1"
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# our extended fields
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storedInfoPeer1.connectedness == Connected
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storedInfoPeer1.disconnectTime == 0
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storedInfoPeer1.origin == Discv5
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check:
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# fields are empty
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storedInfoPeer6.peerId == p6
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storedInfoPeer6.addrs.len == 0
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storedInfoPeer6.protos.len == 0
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storedInfoPeer6.agent == ""
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storedInfoPeer6.protoVersion == ""
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storedInfoPeer6.connectedness == NotConnected
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storedInfoPeer6.disconnectTime == 0
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storedInfoPeer6.origin == Unknown
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test "peers() returns all StoredInfo of the PeerStore":
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# When
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let allPeers = peerStore.peers()
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# Then
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check:
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allPeers.len == 5
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allPeers.anyIt(it.peerId == p1)
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allPeers.anyIt(it.peerId == p2)
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allPeers.anyIt(it.peerId == p3)
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allPeers.anyIt(it.peerId == p4)
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allPeers.anyIt(it.peerId == p5)
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let p3 = allPeers.filterIt(it.peerId == p3)[0]
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check:
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# regression on nim-libp2p fields
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p3.addrs == @[MultiAddress.init("/ip4/127.0.0.1/tcp/3").tryGet()]
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p3.protos == @["/vac/waku/lightpush/2.0.0", "/vac/waku/store/2.0.0-beta1"]
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p3.agent == "gowaku"
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p3.protoVersion == "protoVersion3"
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# our extended fields
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p3.connectedness == Connected
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p3.disconnectTime == 0
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p3.origin == Discv5
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test "peers() returns all StoredInfo matching a specific protocol":
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# When
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let storePeers = peerStore.peers("/vac/waku/store/2.0.0")
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let lpPeers = peerStore.peers("/vac/waku/lightpush/2.0.0")
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# Then
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check:
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# Only p1 and p2 support that protocol
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storePeers.len == 2
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storePeers.anyIt(it.peerId == p1)
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storePeers.anyIt(it.peerId == p2)
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check:
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# Only p3 supports that protocol
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lpPeers.len == 1
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lpPeers.anyIt(it.peerId == p3)
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lpPeers[0].protos == @["/vac/waku/lightpush/2.0.0", "/vac/waku/store/2.0.0-beta1"]
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test "peers() returns all StoredInfo matching a given protocolMatcher":
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# When
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let pMatcherStorePeers = peerStore.peers(protocolMatcher("/vac/waku/store/2.0.0"))
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let pMatcherSwapPeers = peerStore.peers(protocolMatcher("/vac/waku/swap/2.0.0"))
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# Then
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check:
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# peers: 1,2,3,5 match /vac/waku/store/2.0.0/xxx
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pMatcherStorePeers.len == 4
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pMatcherStorePeers.anyIt(it.peerId == p1)
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pMatcherStorePeers.anyIt(it.peerId == p2)
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pMatcherStorePeers.anyIt(it.peerId == p3)
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pMatcherStorePeers.anyIt(it.peerId == p5)
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check:
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pMatcherStorePeers.filterIt(it.peerId == p1)[0].protos == @["/vac/waku/relay/2.0.0-beta1", "/vac/waku/store/2.0.0"]
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pMatcherStorePeers.filterIt(it.peerId == p2)[0].protos == @["/vac/waku/relay/2.0.0", "/vac/waku/store/2.0.0"]
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pMatcherStorePeers.filterIt(it.peerId == p3)[0].protos == @["/vac/waku/lightpush/2.0.0", "/vac/waku/store/2.0.0-beta1"]
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pMatcherStorePeers.filterIt(it.peerId == p5)[0].protos == @["/vac/waku/swap/2.0.0", "/vac/waku/store/2.0.0-beta2"]
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check:
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pMatcherSwapPeers.len == 1
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pMatcherSwapPeers.anyIt(it.peerId == p5)
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pMatcherSwapPeers[0].protos == @["/vac/waku/swap/2.0.0", "/vac/waku/store/2.0.0-beta2"]
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test "toRemotePeerInfo() converts a StoredInfo to a RemotePeerInfo":
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# Given
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let storedInfoPeer1 = peerStore.get(p1)
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# When
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let remotePeerInfo1 = storedInfoPeer1.toRemotePeerInfo()
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# Then
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check:
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remotePeerInfo1.peerId == p1
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remotePeerInfo1.addrs == @[MultiAddress.init("/ip4/127.0.0.1/tcp/1").tryGet()]
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remotePeerInfo1.protocols == @["/vac/waku/relay/2.0.0-beta1", "/vac/waku/store/2.0.0"]
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test "connectedness() returns the connection status of a given PeerId":
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check:
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# peers tracked in the peerstore
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peerStore.connectedness(p1) == Connected
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peerStore.connectedness(p2) == Connected
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peerStore.connectedness(p3) == Connected
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peerStore.connectedness(p4) == NotConnected
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peerStore.connectedness(p5) == CanConnect
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# peer not tracked in the peerstore
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peerStore.connectedness(p6) == NotConnected
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test "hasPeer() returns true if the peer supports a given protocol":
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check:
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peerStore.hasPeer(p1, "/vac/waku/relay/2.0.0-beta1")
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peerStore.hasPeer(p1, "/vac/waku/store/2.0.0")
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not peerStore.hasPeer(p1, "it-does-not-contain-this-protocol")
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peerStore.hasPeer(p2, "/vac/waku/relay/2.0.0")
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peerStore.hasPeer(p2, "/vac/waku/store/2.0.0")
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peerStore.hasPeer(p3, "/vac/waku/lightpush/2.0.0")
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peerStore.hasPeer(p3, "/vac/waku/store/2.0.0-beta1")
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# we have no knowledge of p4 supported protocols
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not peerStore.hasPeer(p4, "/vac/waku/lightpush/2.0.0")
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peerStore.hasPeer(p5, "/vac/waku/swap/2.0.0")
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peerStore.hasPeer(p5, "/vac/waku/store/2.0.0-beta2")
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not peerStore.hasPeer(p5, "another-protocol-not-contained")
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# peer 6 is not in the PeerStore
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not peerStore.hasPeer(p6, "/vac/waku/lightpush/2.0.0")
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test "hasPeers() returns true if any peer in the PeerStore supports a given protocol":
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# Match specific protocols
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check:
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peerStore.hasPeers("/vac/waku/relay/2.0.0-beta1")
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peerStore.hasPeers("/vac/waku/store/2.0.0")
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peerStore.hasPeers("/vac/waku/lightpush/2.0.0")
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not peerStore.hasPeers("/vac/waku/does-not-exist/2.0.0")
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# Match protocolMatcher protocols
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check:
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peerStore.hasPeers(protocolMatcher("/vac/waku/store/2.0.0"))
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not peerStore.hasPeers(protocolMatcher("/vac/waku/does-not-exist/2.0.0"))
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test "selectPeer() returns if a peer supports a given protocol":
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# When
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let swapPeer = peerStore.selectPeer("/vac/waku/swap/2.0.0")
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# Then
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check:
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swapPeer.isSome()
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swapPeer.get().peerId == p5
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swapPeer.get().protocols == @["/vac/waku/swap/2.0.0", "/vac/waku/store/2.0.0-beta2"]
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