2023-05-18 08:24:17 +00:00
|
|
|
{.used.}
|
|
|
|
|
|
|
|
|
|
# Nim-Libp2p
|
|
|
|
|
# Copyright (c) 2023 Status Research & Development GmbH
|
|
|
|
|
# Licensed under either of
|
|
|
|
|
# * Apache License, version 2.0, ([LICENSE-APACHE](LICENSE-APACHE))
|
|
|
|
|
# * MIT license ([LICENSE-MIT](LICENSE-MIT))
|
|
|
|
|
# at your option.
|
|
|
|
|
# This file may not be copied, modified, or distributed except according to
|
|
|
|
|
# those terms.
|
|
|
|
|
|
2023-03-24 15:42:49 +00:00
|
|
|
import unittest2, ../libp2p/multiaddress, ../libp2p/observedaddrmanager, ./helpers
|
|
|
|
|
|
|
|
|
|
suite "ObservedAddrManager":
|
|
|
|
|
teardown:
|
|
|
|
|
checkTrackers()
|
|
|
|
|
|
|
|
|
|
asyncTest "Calculate the most oberserved IP correctly":
|
|
|
|
|
let observedAddrManager = ObservedAddrManager.new(minCount = 3)
|
|
|
|
|
|
|
|
|
|
# Calculate the most oberserved IP4 correctly
|
|
|
|
|
let mostObservedIP4AndPort = MultiAddress.init("/ip4/1.2.3.0/tcp/1").get()
|
|
|
|
|
let maIP4 = MultiAddress.init("/ip4/0.0.0.0/tcp/80").get()
|
|
|
|
|
|
|
|
|
|
check:
|
|
|
|
|
observedAddrManager.addObservation(mostObservedIP4AndPort)
|
|
|
|
|
observedAddrManager.addObservation(mostObservedIP4AndPort)
|
|
|
|
|
|
|
|
|
|
observedAddrManager.guessDialableAddr(maIP4) == maIP4
|
|
|
|
|
|
|
|
|
|
observedAddrManager.addObservation(MultiAddress.init("/ip4/1.2.3.0/tcp/2").get())
|
|
|
|
|
observedAddrManager.addObservation(MultiAddress.init("/ip4/1.2.3.1/tcp/1").get())
|
|
|
|
|
|
|
|
|
|
observedAddrManager.guessDialableAddr(maIP4) ==
|
|
|
|
|
MultiAddress.init("/ip4/1.2.3.0/tcp/80").get()
|
|
|
|
|
observedAddrManager.getMostObservedProtosAndPorts().len == 0
|
|
|
|
|
|
|
|
|
|
observedAddrManager.addObservation(mostObservedIP4AndPort)
|
|
|
|
|
|
|
|
|
|
observedAddrManager.getMostObservedProtosAndPorts() == @[mostObservedIP4AndPort]
|
|
|
|
|
|
|
|
|
|
# Calculate the most oberserved IP6 correctly
|
|
|
|
|
let mostObservedIP6AndPort = MultiAddress.init("/ip6/::2/tcp/1").get()
|
|
|
|
|
let maIP6 = MultiAddress.init("/ip6/::1/tcp/80").get()
|
|
|
|
|
|
|
|
|
|
check:
|
|
|
|
|
observedAddrManager.addObservation(mostObservedIP6AndPort)
|
|
|
|
|
observedAddrManager.addObservation(mostObservedIP6AndPort)
|
|
|
|
|
|
|
|
|
|
observedAddrManager.guessDialableAddr(maIP6) == maIP6
|
|
|
|
|
|
|
|
|
|
observedAddrManager.addObservation(MultiAddress.init("/ip6/::2/tcp/2").get())
|
|
|
|
|
observedAddrManager.addObservation(MultiAddress.init("/ip6/::3/tcp/1").get())
|
|
|
|
|
|
|
|
|
|
observedAddrManager.guessDialableAddr(maIP6) ==
|
|
|
|
|
MultiAddress.init("/ip6/::2/tcp/80").get()
|
|
|
|
|
observedAddrManager.getMostObservedProtosAndPorts().len == 1
|
|
|
|
|
|
|
|
|
|
observedAddrManager.addObservation(mostObservedIP6AndPort)
|
|
|
|
|
|
|
|
|
|
observedAddrManager.getMostObservedProtosAndPorts() ==
|
|
|
|
|
@[mostObservedIP4AndPort, mostObservedIP6AndPort]
|
|
|
|
|
|
|
|
|
|
asyncTest "replace first proto value by most observed when there is only one protocol":
|
|
|
|
|
let observedAddrManager = ObservedAddrManager.new(minCount = 3)
|
|
|
|
|
let mostObservedIP4AndPort = MultiAddress.init("/ip4/1.2.3.4/tcp/1").get()
|
|
|
|
|
|
|
|
|
|
check:
|
|
|
|
|
observedAddrManager.addObservation(mostObservedIP4AndPort)
|
|
|
|
|
observedAddrManager.addObservation(mostObservedIP4AndPort)
|
|
|
|
|
observedAddrManager.addObservation(mostObservedIP4AndPort)
|
|
|
|
|
|
|
|
|
|
observedAddrManager.guessDialableAddr(MultiAddress.init("/ip4/0.0.0.0").get()) ==
|
|
|
|
|
MultiAddress.init("/ip4/1.2.3.4").get()
|
