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https://github.com/permissionlesstech/bitchat.git
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193cfdc06a
* Extract BLE service policy helpers * Stabilize image media transfer test --------- Co-authored-by: jack <jackjackbits@users.noreply.github.com>
112 lines
3.9 KiB
Swift
112 lines
3.9 KiB
Swift
import BitFoundation
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import Foundation
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import Testing
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@testable import bitchat
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@Suite("BLE peer registry tests")
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struct BLEPeerRegistryTests {
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@Test("upserted announces track new, reconnect, and rename transitions")
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func upsertVerifiedAnnounceTracksTransitions() {
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var registry = BLEPeerRegistry()
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let peerID = PeerID(str: "1122334455667788")
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let firstSeen = Date(timeIntervalSince1970: 100)
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let first = registry.upsertVerifiedAnnounce(
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peerID: peerID,
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nickname: "alice",
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noisePublicKey: Data([1, 2, 3]),
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signingPublicKey: Data([4, 5, 6]),
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isConnected: true,
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now: firstSeen
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)
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#expect(first.isNewPeer)
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#expect(!first.wasDisconnected)
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#expect(first.previousNickname == nil)
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#expect(registry.connectedPeerIDs == [peerID])
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#expect(registry.nickname(for: peerID, connectedOnly: true) == "alice")
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registry.markDisconnected(peerID)
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let reconnect = registry.upsertVerifiedAnnounce(
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peerID: peerID,
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nickname: "alice-renamed",
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noisePublicKey: Data([1, 2, 3]),
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signingPublicKey: Data([4, 5, 6]),
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isConnected: true,
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now: firstSeen.addingTimeInterval(1)
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)
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#expect(!reconnect.isNewPeer)
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#expect(reconnect.wasDisconnected)
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#expect(reconnect.previousNickname == "alice")
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#expect(registry.info(for: peerID)?.nickname == "alice-renamed")
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}
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@Test("reachability keeps recent verified offline peers only when mesh is attached")
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func reachabilityRequiresMeshAttachmentForOfflinePeers() {
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let offlinePeer = PeerID(str: "1122334455667788")
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let connectedPeer = PeerID(str: "8877665544332211")
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let now = Date()
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var isolatedRegistry = BLEPeerRegistry()
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isolatedRegistry.upsert(BLEPeerInfo(
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peerID: offlinePeer,
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nickname: "offline",
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isConnected: false,
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noisePublicKey: nil,
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signingPublicKey: nil,
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isVerifiedNickname: true,
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lastSeen: now
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))
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#expect(!isolatedRegistry.isReachable(offlinePeer, now: now))
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var attachedRegistry = isolatedRegistry
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attachedRegistry.upsert(BLEPeerInfo(
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peerID: connectedPeer,
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nickname: "connected",
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isConnected: true,
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noisePublicKey: nil,
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signingPublicKey: nil,
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isVerifiedNickname: true,
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lastSeen: now
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))
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#expect(attachedRegistry.isReachable(offlinePeer, now: now))
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}
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@Test("connectivity reconciliation disconnects inactive peers and prunes expired offline peers")
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func reconcileConnectivityUpdatesAndPrunesPeerState() {
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var registry = BLEPeerRegistry()
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let inactiveConnectedPeer = PeerID(str: "1122334455667788")
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let expiredOfflinePeer = PeerID(str: "8877665544332211")
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let now = Date()
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registry.upsert(BLEPeerInfo(
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peerID: inactiveConnectedPeer,
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nickname: "inactive",
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isConnected: true,
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noisePublicKey: nil,
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signingPublicKey: nil,
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isVerifiedNickname: true,
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lastSeen: now.addingTimeInterval(-TransportConfig.blePeerInactivityTimeoutSeconds - 1)
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))
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registry.upsert(BLEPeerInfo(
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peerID: expiredOfflinePeer,
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nickname: "expired",
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isConnected: false,
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noisePublicKey: nil,
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signingPublicKey: nil,
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isVerifiedNickname: true,
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lastSeen: .distantPast
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))
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let changes = registry.reconcileConnectivity(now: now, linkStates: [:])
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#expect(changes.disconnectedPeerIDs == [inactiveConnectedPeer])
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#expect(changes.removedPeers.map(\.peerID) == [expiredOfflinePeer])
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#expect(registry.info(for: inactiveConnectedPeer)?.isConnected == false)
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#expect(registry.info(for: expiredOfflinePeer) == nil)
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}
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}
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