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dvmhost/tests/fne/FNENetwork_Tests.cpp

558 lines
22 KiB

// SPDX-License-Identifier: GPL-2.0-only
/*
* Digital Voice Modem - Test Suite
* GPLv2 Open Source. Use is subject to license terms.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright (C) 2026 Bryan Biedenkapp, N2PLL
*
*/
#include <catch2/catch_test_macros.hpp>
#include "fne/FNETestHooks.h"
#include "fne/HostFNE.h"
#include "fne/network/callhandler/TagAnalogData.h"
#include "common/analog/AnalogDefines.h"
#include "common/BitManipulation.h"
#include "common/lookups/AffiliationLookup.h"
#include "common/lookups/RadioIdLookup.h"
#include "common/lookups/TalkgroupRulesLookup.h"
#include <algorithm>
#include <string>
#include <unordered_map>
#include <vector>
// ---------------------------------------------------------------------------
// Class Declaration
// ---------------------------------------------------------------------------
/**
* @brief Test harness for FNE network tests.
*/
class FNEHarness {
public:
/**
* @brief Initializes a new instance of the FNEHarness class.
*/
FNEHarness() :
configFile("fne-test.yml"),
host(configFile),
radios("", 0U, true, false),
talkgroups("", 0U, true, false),
traffic(&host, "127.0.0.1", 62031U, 999999U, "test-password", "test-fne",
false, false, false, false, true, true, true, true, true,
0U, false, true, true, 5U, 10U, 2U),
metadata(&host, &traffic, "127.0.0.1", 62032U, 2U)
{
traffic.setLookups(&radios, nullptr, &talkgroups, nullptr, nullptr, nullptr);
}
/**
* @brief Finalizes a instance of the FNEHarness class.
*/
~FNEHarness()
{
FNETestHooks::clearPeerWriteCapture(traffic);
FNETestHooks::clearPeers(traffic);
}
std::string configFile;
HostFNE host;
lookups::RadioIdLookup radios;
lookups::TalkgroupRulesLookup talkgroups;
network::TrafficNetwork traffic;
network::MetadataNetwork metadata;
};
TEST_CASE("FNE parrot playback honors affiliated-required talkgroups", "[fne][parrot][affiliations]")
{
constexpr uint32_t PARROT_TG = 3100U;
constexpr uint32_t OTHER_TG = 3200U;
constexpr uint32_t AFFILIATED_PEER = 1001U;
constexpr uint32_t UNAFFILIATED_PEER = 1002U;
constexpr uint32_t OTHER_TG_PEER = 1003U;
FNEHarness harness;
harness.talkgroups.addEntry(PARROT_TG, 0U, true, true);
FNETestHooks::addPeer(harness.traffic, AFFILIATED_PEER, network::NET_STAT_RUNNING, true);
FNETestHooks::addPeer(harness.traffic, UNAFFILIATED_PEER, network::NET_STAT_RUNNING, true);
FNETestHooks::addPeer(harness.traffic, OTHER_TG_PEER, network::NET_STAT_RUNNING, true);
FNETestHooks::addGroupAffiliation(harness.traffic, AFFILIATED_PEER, 2001U, PARROT_TG);
FNETestHooks::addGroupAffiliation(harness.traffic, OTHER_TG_PEER, 2003U, OTHER_TG);
const std::vector<FNETestHooks::ParrotProtocol> protocols = {
FNETestHooks::ParrotProtocol::DMR,
FNETestHooks::ParrotProtocol::P25,
FNETestHooks::ParrotProtocol::P25P2,
FNETestHooks::ParrotProtocol::NXDN,
FNETestHooks::ParrotProtocol::ANALOG
};
for (FNETestHooks::ParrotProtocol protocol : protocols) {
CAPTURE(static_cast<int>(protocol));
std::vector<uint32_t> destinations;
FNETestHooks::capturePeerWrites(harness.traffic, destinations);
FNETestHooks::playbackParrotFrame(harness.traffic, protocol,
UNAFFILIATED_PEER, 2002U, PARROT_TG);
REQUIRE(destinations == std::vector<uint32_t>{ AFFILIATED_PEER });
}
}
TEST_CASE("FNE call handlers enforce group peer-routing precedence", "[fne][callhandler][routing]")
{
constexpr uint32_t TALK_GROUP = 3100U;
constexpr uint32_t INCLUDED_PEER = 1001U;
constexpr uint32_t OTHER_PEER = 1002U;
constexpr uint32_t REPLICA_PEER = 1003U;
constexpr uint32_t SYSVIEW_PEER = 1004U;
FNEHarness harness;
harness.talkgroups.addEntry(TALK_GROUP, 1U, true, true);
lookups::TalkgroupRuleGroupVoice talkgroup = harness.talkgroups.find(TALK_GROUP, 1U);
lookups::TalkgroupRuleConfig config = talkgroup.config();
config.inclusion({ INCLUDED_PEER });
config.exclusion({ INCLUDED_PEER });
talkgroup.config(config);
harness.talkgroups.addEntry(talkgroup);
FNETestHooks::addPeer(harness.traffic, INCLUDED_PEER, network::NET_STAT_RUNNING, true);
FNETestHooks::addGroupAffiliation(harness.traffic, INCLUDED_PEER, 2001U, TALK_GROUP);
FNETestHooks::addPeer(harness.traffic, OTHER_PEER, network::NET_STAT_RUNNING, true);
network::FNEPeerConnection& replica = FNETestHooks::addPeer(
harness.traffic, REPLICA_PEER, network::NET_STAT_RUNNING, true);
replica.isReplica(true);
network::FNEPeerConnection& sysview = FNETestHooks::addPeer(
harness.traffic, SYSVIEW_PEER, network::NET_STAT_RUNNING, true);
sysview.peerClass(network::PEER_CONN_CLASS_SYSVIEW);
const std::vector<FNETestHooks::ParrotProtocol> protocols = {
FNETestHooks::ParrotProtocol::DMR,
FNETestHooks::ParrotProtocol::P25,
FNETestHooks::ParrotProtocol::P25P2,
FNETestHooks::ParrotProtocol::NXDN,
FNETestHooks::ParrotProtocol::ANALOG
};
for (FNETestHooks::ParrotProtocol protocol : protocols) {
CAPTURE(static_cast<int>(protocol));
CHECK(FNETestHooks::isPeerPermitted(
harness.traffic, protocol, INCLUDED_PEER, TALK_GROUP));
CHECK_FALSE(FNETestHooks::isPeerPermitted(
harness.traffic, protocol, OTHER_PEER, TALK_GROUP));
CHECK(FNETestHooks::isPeerPermitted(
harness.traffic, protocol, REPLICA_PEER, TALK_GROUP));
CHECK(FNETestHooks::isPeerPermitted(
harness.traffic, protocol, SYSVIEW_PEER, TALK_GROUP));
}
}
TEST_CASE("FNE call handlers apply affiliation routing exceptions", "[fne][callhandler][routing]")
{
constexpr uint32_t TALK_GROUP = 3100U;
constexpr uint32_t NORMAL_PEER = 1001U;
constexpr uint32_t CONSOLE_PEER = 1002U;
constexpr uint32_t CONVENTIONAL_PEER = 1003U;
constexpr uint32_t VOICE_CHANNEL_PEER = 1004U;
constexpr uint32_t CONTROL_CHANNEL_PEER = 2004U;
FNEHarness harness;
harness.talkgroups.addEntry(TALK_GROUP, 1U, true, true);
FNETestHooks::addPeer(harness.traffic, NORMAL_PEER, network::NET_STAT_RUNNING, true);
network::FNEPeerConnection& console = FNETestHooks::addPeer(
harness.traffic, CONSOLE_PEER, network::NET_STAT_RUNNING, true);
console.peerClass(network::PEER_CONN_CLASS_CONSOLE);
network::FNEPeerConnection& conventional = FNETestHooks::addPeer(
harness.traffic, CONVENTIONAL_PEER, network::NET_STAT_RUNNING, true);
conventional.peerClass(network::PEER_CONN_CLASS_STANDARD);
conventional.isConventional(true);
network::FNEPeerConnection& voiceChannel = FNETestHooks::addPeer(
harness.traffic, VOICE_CHANNEL_PEER, network::NET_STAT_RUNNING, true);
voiceChannel.ccPeerId(CONTROL_CHANNEL_PEER);
FNETestHooks::addGroupAffiliation(
harness.traffic, CONTROL_CHANNEL_PEER, 2001U, TALK_GROUP);
FNETestHooks::allowConventionalAffiliationOverride(harness.traffic, true);
const std::vector<FNETestHooks::ParrotProtocol> protocols = {
FNETestHooks::ParrotProtocol::DMR,
FNETestHooks::ParrotProtocol::P25,
FNETestHooks::ParrotProtocol::P25P2,
FNETestHooks::ParrotProtocol::NXDN,
FNETestHooks::ParrotProtocol::ANALOG
};
for (FNETestHooks::ParrotProtocol protocol : protocols) {
CAPTURE(static_cast<int>(protocol));
CHECK_FALSE(FNETestHooks::isPeerPermitted(
harness.traffic, protocol, NORMAL_PEER, TALK_GROUP));
CHECK(FNETestHooks::isPeerPermitted(
harness.traffic, protocol, NORMAL_PEER, TALK_GROUP, true, true));
CHECK(FNETestHooks::isPeerPermitted(
harness.traffic, protocol, CONSOLE_PEER, TALK_GROUP));
CHECK(FNETestHooks::isPeerPermitted(
harness.traffic, protocol, CONVENTIONAL_PEER, TALK_GROUP));
CHECK(FNETestHooks::isPeerPermitted(
harness.traffic, protocol, VOICE_CHANNEL_PEER, TALK_GROUP));
}
}
TEST_CASE("FNE call handlers reject globally disabled unit-to-unit traffic", "[fne][callhandler][routing][u2u]")
{
constexpr uint32_t PEER_ID = 1001U;
constexpr uint32_t DESTINATION_ID = 2001U;
FNEHarness harness;
FNETestHooks::addPeer(harness.traffic, PEER_ID, network::NET_STAT_RUNNING, true);
FNETestHooks::disallowU2U(harness.traffic, true);
const std::vector<FNETestHooks::ParrotProtocol> protocols = {
FNETestHooks::ParrotProtocol::DMR,
FNETestHooks::ParrotProtocol::P25,
FNETestHooks::ParrotProtocol::P25P2,
FNETestHooks::ParrotProtocol::NXDN,
FNETestHooks::ParrotProtocol::ANALOG
};
for (FNETestHooks::ParrotProtocol protocol : protocols) {
CAPTURE(static_cast<int>(protocol));
CHECK_FALSE(FNETestHooks::isPeerPermitted(
harness.traffic, protocol, PEER_ID, DESTINATION_ID, false));
}
}
TEST_CASE("FNE call handlers validate source radios and group state", "[fne][callhandler][validation]")
{
constexpr uint32_t PEER_ID = 1001U;
constexpr uint32_t SOURCE_ID = 2001U;
constexpr uint32_t TALK_GROUP = 3100U;
constexpr uint32_t INVALID_TALK_GROUP = 3200U;
FNEHarness harness;
FNETestHooks::addPeer(harness.traffic, PEER_ID, network::NET_STAT_RUNNING, true);
std::vector<uint32_t> rejectedWrites;
FNETestHooks::capturePeerWrites(harness.traffic, rejectedWrites);
harness.radios.addEntry(SOURCE_ID, true, "test source");
harness.talkgroups.addEntry(TALK_GROUP, 1U, true, false);
const std::vector<FNETestHooks::ParrotProtocol> protocols = {
FNETestHooks::ParrotProtocol::DMR,
FNETestHooks::ParrotProtocol::P25,
FNETestHooks::ParrotProtocol::P25P2,
FNETestHooks::ParrotProtocol::NXDN,
FNETestHooks::ParrotProtocol::ANALOG
};
for (FNETestHooks::ParrotProtocol protocol : protocols) {
CAPTURE(static_cast<int>(protocol));
CHECK(FNETestHooks::validateGroupCall(
harness.traffic, protocol, PEER_ID, SOURCE_ID, TALK_GROUP));
CHECK_FALSE(FNETestHooks::validateGroupCall(
harness.traffic, protocol, PEER_ID, SOURCE_ID, INVALID_TALK_GROUP));
}
harness.talkgroups.addEntry(TALK_GROUP, 1U, false, false);
harness.radios.addEntry(SOURCE_ID, false, "disabled source");
for (FNETestHooks::ParrotProtocol protocol : protocols) {
CAPTURE(static_cast<int>(protocol));
CHECK_FALSE(FNETestHooks::validateGroupCall(
harness.traffic, protocol, PEER_ID, SOURCE_ID, TALK_GROUP));
}
}
TEST_CASE("FNE analog handler preserves the individual-call flag", "[fne][callhandler][analog][u2u]")
{
constexpr uint32_t PEER_ID = 1001U;
constexpr uint32_t SOURCE_ID = 2001U;
constexpr uint32_t DESTINATION_ID = 2002U;
constexpr uint32_t STREAM_ID = 100U;
FNEHarness harness;
FNETestHooks::addPeer(harness.traffic, PEER_ID, network::NET_STAT_RUNNING, true);
FNETestHooks::disallowU2U(harness.traffic, true);
std::vector<uint8_t> frame(network::ANALOG_PACKET_LENGTH, 0U);
SET_UINT24(SOURCE_ID, frame.data(), 5U);
SET_UINT24(DESTINATION_ID, frame.data(), 8U);
frame[15U] = 0x40U | analog::defines::AudioFrameType::VOICE;
CHECK_FALSE(harness.traffic.analogTrafficHandler()->processFrame(
frame.data(), (uint32_t)frame.size(), PEER_ID, PEER_ID, 1U, STREAM_ID));
}
TEST_CASE("FNE call handlers reject truncated protocol frames", "[fne][callhandler][validation][security]")
{
constexpr uint32_t PEER_ID = 1001U;
FNEHarness harness;
FNETestHooks::addPeer(harness.traffic, PEER_ID, network::NET_STAT_RUNNING, true);
const std::vector<FNETestHooks::ParrotProtocol> protocols = {
FNETestHooks::ParrotProtocol::DMR,
FNETestHooks::ParrotProtocol::P25,
FNETestHooks::ParrotProtocol::P25P2,
FNETestHooks::ParrotProtocol::NXDN,
FNETestHooks::ParrotProtocol::ANALOG
};
for (FNETestHooks::ParrotProtocol protocol : protocols) {
CAPTURE(static_cast<int>(protocol));
CHECK_FALSE(FNETestHooks::processTruncatedFrame(harness.traffic, protocol, PEER_ID));
}
}
TEST_CASE("FNE parrot playback permits always-send and console peers", "[fne][parrot][routing]")
{
constexpr uint32_t PARROT_TG = 3100U;
constexpr uint32_t ALWAYS_SEND_PEER = 1001U;
constexpr uint32_t CONSOLE_PEER = 1002U;
constexpr uint32_t UNAFFILIATED_PEER = 1003U;
FNEHarness harness;
harness.talkgroups.addEntry(PARROT_TG, 0U, true, true);
lookups::TalkgroupRuleGroupVoice talkgroup = harness.talkgroups.find(PARROT_TG);
lookups::TalkgroupRuleConfig config = talkgroup.config();
config.alwaysSend({ ALWAYS_SEND_PEER });
talkgroup.config(config);
harness.talkgroups.addEntry(talkgroup);
FNETestHooks::addPeer(harness.traffic, ALWAYS_SEND_PEER, network::NET_STAT_RUNNING, true);
network::FNEPeerConnection& console = FNETestHooks::addPeer(
harness.traffic, CONSOLE_PEER, network::NET_STAT_RUNNING, true);
console.peerClass(network::PEER_CONN_CLASS_CONSOLE);
FNETestHooks::addPeer(harness.traffic, UNAFFILIATED_PEER, network::NET_STAT_RUNNING, true);
const std::vector<FNETestHooks::ParrotProtocol> protocols = {
FNETestHooks::ParrotProtocol::DMR,
FNETestHooks::ParrotProtocol::P25,
FNETestHooks::ParrotProtocol::P25P2,
FNETestHooks::ParrotProtocol::NXDN,
FNETestHooks::ParrotProtocol::ANALOG
};
for (FNETestHooks::ParrotProtocol protocol : protocols) {
CAPTURE(static_cast<int>(protocol));
std::vector<uint32_t> destinations;
FNETestHooks::capturePeerWrites(harness.traffic, destinations);
FNETestHooks::playbackParrotFrame(harness.traffic, protocol,
UNAFFILIATED_PEER, 2003U, PARROT_TG);
std::sort(destinations.begin(), destinations.end());
REQUIRE(destinations == std::vector<uint32_t>{ ALWAYS_SEND_PEER, CONSOLE_PEER });
}
}
TEST_CASE("FNE parrot playback blocks excluded peers", "[fne][parrot][routing]")
{
constexpr uint32_t PARROT_TG = 3100U;
constexpr uint32_t PERMITTED_PEER = 1001U;
constexpr uint32_t EXCLUDED_PEER = 1002U;
FNEHarness harness;
harness.talkgroups.addEntry(PARROT_TG, 0U, true, false);
lookups::TalkgroupRuleGroupVoice talkgroup = harness.talkgroups.find(PARROT_TG);
lookups::TalkgroupRuleConfig config = talkgroup.config();
config.exclusion({ EXCLUDED_PEER });
config.alwaysSend({ EXCLUDED_PEER });
talkgroup.config(config);
harness.talkgroups.addEntry(talkgroup);
FNETestHooks::addPeer(harness.traffic, PERMITTED_PEER, network::NET_STAT_RUNNING, true);
network::FNEPeerConnection& excluded = FNETestHooks::addPeer(
harness.traffic, EXCLUDED_PEER, network::NET_STAT_RUNNING, true);
excluded.peerClass(network::PEER_CONN_CLASS_CONSOLE);
FNETestHooks::addGroupAffiliation(harness.traffic, PERMITTED_PEER, 2001U, PARROT_TG);
FNETestHooks::addGroupAffiliation(harness.traffic, EXCLUDED_PEER, 2002U, PARROT_TG);
const std::vector<FNETestHooks::ParrotProtocol> protocols = {
FNETestHooks::ParrotProtocol::DMR,
FNETestHooks::ParrotProtocol::P25,
FNETestHooks::ParrotProtocol::P25P2,
FNETestHooks::ParrotProtocol::NXDN,
FNETestHooks::ParrotProtocol::ANALOG
};
for (FNETestHooks::ParrotProtocol protocol : protocols) {
CAPTURE(static_cast<int>(protocol));
std::vector<uint32_t> destinations;
FNETestHooks::capturePeerWrites(harness.traffic, destinations);
FNETestHooks::playbackParrotFrame(harness.traffic, protocol,
PERMITTED_PEER, 2001U, PARROT_TG);
REQUIRE(destinations == std::vector<uint32_t>{ PERMITTED_PEER });
}
}
TEST_CASE("FNE parrot playback honors peer inclusion lists", "[fne][parrot][routing]")
{
constexpr uint32_t PARROT_TG = 3100U;
constexpr uint32_t INCLUDED_PEER = 1001U;
constexpr uint32_t OTHER_PEER = 1002U;
FNEHarness harness;
harness.talkgroups.addEntry(PARROT_TG, 0U, true, false);
lookups::TalkgroupRuleGroupVoice talkgroup = harness.talkgroups.find(PARROT_TG);
lookups::TalkgroupRuleConfig config = talkgroup.config();
config.inclusion({ INCLUDED_PEER });
config.alwaysSend({ OTHER_PEER });
talkgroup.config(config);
harness.talkgroups.addEntry(talkgroup);
FNETestHooks::addPeer(harness.traffic, INCLUDED_PEER, network::NET_STAT_RUNNING, true);
FNETestHooks::addPeer(harness.traffic, OTHER_PEER, network::NET_STAT_RUNNING, true);
const std::vector<FNETestHooks::ParrotProtocol> protocols = {
FNETestHooks::ParrotProtocol::DMR,
FNETestHooks::ParrotProtocol::P25,
FNETestHooks::ParrotProtocol::P25P2,
FNETestHooks::ParrotProtocol::NXDN,
FNETestHooks::ParrotProtocol::ANALOG
};
for (FNETestHooks::ParrotProtocol protocol : protocols) {
CAPTURE(static_cast<int>(protocol));
std::vector<uint32_t> destinations;
FNETestHooks::capturePeerWrites(harness.traffic, destinations);
FNETestHooks::playbackParrotFrame(harness.traffic, protocol,
OTHER_PEER, 2002U, PARROT_TG);
REQUIRE(destinations == std::vector<uint32_t>{ INCLUDED_PEER });
}
}
TEST_CASE("FNE P25 filtered terminators honor peer routing lists", "[fne][callhandler][p25][routing]")
{
constexpr uint32_t TALK_GROUP = 3100U;
constexpr uint32_t INCLUDED_PEER = 1001U;
constexpr uint32_t EXCLUDED_PEER = 1002U;
constexpr uint32_t OTHER_PEER = 1003U;
FNEHarness harness;
harness.talkgroups.addEntry(TALK_GROUP, 0U, true, false);
lookups::TalkgroupRuleGroupVoice talkgroup = harness.talkgroups.find(TALK_GROUP);
lookups::TalkgroupRuleConfig config = talkgroup.config();
config.inclusion({ INCLUDED_PEER });
config.exclusion({ EXCLUDED_PEER });
talkgroup.config(config);
harness.talkgroups.addEntry(talkgroup);
FNETestHooks::filterTerminators(harness.traffic, true);
CHECK(FNETestHooks::isP25TerminatorPeerPermitted(
harness.traffic, INCLUDED_PEER, TALK_GROUP));
CHECK_FALSE(FNETestHooks::isP25TerminatorPeerPermitted(
harness.traffic, EXCLUDED_PEER, TALK_GROUP));
CHECK_FALSE(FNETestHooks::isP25TerminatorPeerPermitted(
harness.traffic, OTHER_PEER, TALK_GROUP));
}
TEST_CASE("Affiliation snapshots replace prior state", "[fne][affiliations]")
{
lookups::AffiliationLookup affiliations("test-affiliations", nullptr, false);
affiliations.groupAff(1001U, 3100U);
affiliations.groupAff(1002U, 3200U);
std::unordered_map<uint32_t, uint32_t> replacement = {
{ 1002U, 3300U },
{ 1003U, 3400U }
};
affiliations.replaceGroupAffiliations(replacement);
REQUIRE(affiliations.grpAffTable() == replacement);
affiliations.replaceGroupAffiliations({});
REQUIRE(affiliations.grpAffTable().empty());
}
TEST_CASE("Unit registration snapshots replace prior state", "[fne][registrations]")
{
lookups::AffiliationLookup registrations("test-registrations", nullptr, false);
registrations.unitReg(1001U);
registrations.unitReg(1002U);
registrations.replaceUnitRegistrations({ 1002U, 1003U, 1003U });
REQUIRE(registrations.unitRegTable() == std::vector<uint32_t>{ 1002U, 1003U });
registrations.replaceUnitRegistrations({});
REQUIRE(registrations.unitRegTable().empty());
}
TEST_CASE("FNE test hooks expose peer connection state", "[fne][hooks]")
{
FNEHarness harness;
FNETestHooks::addPeer(harness.traffic, 1001U, network::NET_STAT_WAITING_AUTHORISATION);
REQUIRE(FNETestHooks::hasPeer(harness.traffic, 1001U));
REQUIRE(FNETestHooks::peerCount(harness.traffic) == 1U);
REQUIRE(FNETestHooks::peerState(harness.traffic, 1001U) == network::NET_STAT_WAITING_AUTHORISATION);
}
TEST_CASE("FNE peer references remain valid after registry removal", "[fne][hooks][concurrency]")
{
FNEHarness harness;
FNETestHooks::addPeer(harness.traffic, 1001U, network::NET_STAT_RUNNING, true);
std::shared_ptr<network::FNEPeerConnection> retained =
FNETestHooks::retainPeer(harness.traffic, 1001U);
REQUIRE(retained != nullptr);
FNETestHooks::removePeer(harness.traffic, 1001U);
REQUIRE_FALSE(FNETestHooks::hasPeer(harness.traffic, 1001U));
REQUIRE(FNETestHooks::peerCount(harness.traffic) == 0U);
REQUIRE(retained->id() == 1001U);
REQUIRE(retained->connectionState() == network::NET_STAT_RUNNING);
}
TEST_CASE("FNE replicated peer snapshots are stable copies", "[fne][replication]")
{
FNEHarness harness;
json::array peers;
json::object peer;
uint32_t replicatedPeerId = 2001U;
peer["peerId"].set<uint32_t>(replicatedPeerId);
peers.push_back(json::value(peer));
FNETestHooks::updateReplicatedPeers(harness.traffic, 1001U, peers);
std::unordered_map<uint32_t, json::array> snapshot = FNETestHooks::replicatedPeersSnapshot(harness.traffic);
REQUIRE(snapshot.size() == 1U);
REQUIRE(snapshot.at(1001U).size() == 1U);
FNETestHooks::eraseReplicatedPeers(harness.traffic, 1001U);
REQUIRE(FNETestHooks::replicatedPeersSnapshot(harness.traffic).empty());
REQUIRE(snapshot.at(1001U).size() == 1U);
}
TEST_CASE("FNE traffic dispatcher rejects truncated pre-authentication packets", "[fne][hooks][security]")
{
FNEHarness harness;
FNETestHooks::addPeer(harness.traffic, 1001U, network::NET_STAT_WAITING_AUTHORISATION);
REQUIRE_NOTHROW(FNETestHooks::dispatchTraffic(harness.traffic, network::NET_FUNC::RPTK,
network::NET_SUBFUNC::NOP, 1001U, std::vector<uint8_t>(8U)));
REQUIRE(FNETestHooks::peerState(harness.traffic, 1001U) == network::NET_STAT_WAITING_AUTHORISATION);
REQUIRE_NOTHROW(FNETestHooks::dispatchTraffic(harness.traffic, network::NET_FUNC::RPTC,
network::NET_SUBFUNC::NOP, 1001U, std::vector<uint8_t>(8U)));
REQUIRE(FNETestHooks::peerState(harness.traffic, 1001U) == network::NET_STAT_WAITING_AUTHORISATION);
}
TEST_CASE("FNE metadata dispatcher rejects truncated log transfers", "[fne][hooks][security]")
{
FNEHarness harness;
FNETestHooks::addPeer(harness.traffic, 1001U, network::NET_STAT_RUNNING, true);
REQUIRE_NOTHROW(FNETestHooks::dispatchMetadata(harness.traffic, harness.metadata,
network::NET_FUNC::TRANSFER, network::NET_SUBFUNC::TRANSFER_SUBFUNC_ACTIVITY,
1001U, std::vector<uint8_t>(11U)));
REQUIRE_NOTHROW(FNETestHooks::dispatchMetadata(harness.traffic, harness.metadata,
network::NET_FUNC::TRANSFER, network::NET_SUBFUNC::TRANSFER_SUBFUNC_DIAG,
1001U, std::vector<uint8_t>(10U)));
REQUIRE(FNETestHooks::peerState(harness.traffic, 1001U) == network::NET_STAT_RUNNING);
}

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