mirror of
https://github.com/permissionlesstech/bitchat.git
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0152196ac2
* Deflake two iOS-sim CI tests with unbounded timing assumptions Both failed on main-adjacent CI runs during this session's PRs. Neither was a product bug; both asserted things about real time that a loaded runner is under no obligation to honour. **NetworkReachabilityGateTests: a wall-clock upper bound.** test_monitor_duplicateUpdatesDoNotPostponeOfflineCommit slept 500ms for real, then asserted total elapsed time was under 1.4s to prove a duplicate mid-window had not restarted the 1.0s debounce. One CI run took 3.75s. No wall-clock bound can separate "deadline preserved" from "runner is slow", because Task.sleep and the asyncAfter flush are both real time and neither is bounded above. The deadline property was already covered deterministically one level down: test_debounce_duplicateObservationsPreservePendingDeadline drives ReachabilityDebounce with injected timestamps and checks pendingRemaining directly. So the monitor test now asserts only what needs a real monitor — that a duplicate still yields exactly one committed false through the debounce — with an injected clock for the arithmetic and a generous liveness budget. Renamed to say what it actually checks. No coverage lost, and it runs in 0.14s instead of ~3.8s because the real sleep is gone. **NoiseEncryptionServiceTests: injected timeouts that also arm during setup.** #1483 diagnosed and fixed exactly this in the quarantine-restore test, but two sibling tests kept the shape. Their injected ordinaryResponderHandshakeTimeout (0.04 and 0.06) also arms during the establishSessions setup handshake, where bob is the responder — so a preempted runner fires it mid-setup, tears down the half-open responder, and message 3 gets answered as a fresh initiation. The CI failure named setup's own `#expect(finalMessage == nil)` seeing a 96-byte message 2, which is precisely the signature #1483 recorded. Raised both to 1.0s, matching #1483's remedy: the scenarios still need the responder timeout to fire, and it still does, just with room for setup to complete first. Thin 1-second waitUntil budgets in the file now use the shared TestConstants.longTimeout; every one of them backs a positive assertion, so waitUntil still returns the moment the condition holds and nothing gets slower in the passing case. No assertion weakened in either file. Verified 3x sequentially and 3x with all 18 cores saturated. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> * Raise two more starvation-prone test deadlines Both surfaced on the CI runs for this PR and #1487, both in tests neither PR touches, both the same shape as the two already fixed here: a deadline sized for the work rather than for a runner executing many suites at once. VoiceNotePlaybackControllerTests waited 5s for a @MainActor Task that playback schedules for the session acquire and its failure path. When that Task is not scheduled in time the helper reports *two* failures — the wait, and the `!isPlaying` the un-run failure path has not reset yet — which reads like a playback bug rather than a starved scheduler. That is exactly what CI showed. GeoRelayDirectoryTests waited 10s for work the directory runs in Task.detached(priority: .utility); utility priority competes with every other suite. The retry-scheduling case timed out at exactly 10.06s with the retry never scheduled, reading like a missing retry rather than a starved background task. Raised to 30s each with the reasoning recorded at the helper. Both helpers return as soon as their condition holds, so nothing slows down when tests pass — only the genuine-failure case takes longer to report. Verified 3x with all cores saturated: both suites clean. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> * Make the flake class unrepeatable, not just fixed Raising four deadlines fixed the four tests that happened to fire. The class was still there: fourteen separate waitUntil helpers, most defaulting to 1.0s, plus wait call sites with literal budgets. The fifth instance would have landed the same way, on someone else's unrelated PR. The rule, now written down in TestConstants.settleTimeout: **a wait deadline is not a latency budget.** It exists so a genuine hang eventually fails the suite, so size it for the worst-case scheduler, never for how long the operation should take. Waits return as soon as their condition holds, so a generous deadline is free in the passing case and only extends genuine failures. - Every wait helper now defaults to TestConstants.settleTimeout (30s), and the literal wait call sites below the floor were converted too — sixteen sites across ten files. - TestTimingHygieneTests enforces it by scanning the test sources: wait defaults and wait call sites must be at least minimumSettleTimeout, and no test may assert an upper bound on elapsed wall-clock time (the assertion that started this, which cannot separate correct behaviour from a slow machine). - Both rules waive per line with "test-timing-ok: <reason>", accepted on the line or in the comment block above it so the reason has room to be a sentence. One legitimate use so far: a NEGATIVE wait in NoiseCoverageTests asserting a promotion has *not* completed within 50ms, where a long deadline would only make the suite slow while still passing. Injected production timeouts are deliberately not matched — the Noise handshake timeouts are the behaviour under test, and short values are correct there. Verified the guard actually fails: a canary file with both banned shapes was flagged with file and line, and the suite went green again once it was removed. Full suite passes with all 18 cores saturated. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> * Close the guard's blind spot: named short timeouts A fifth flake landed on CI while the first guard was in review — GossipSyncBoardTests timing out at 1.03s — and the guard did not catch it, because the deadline was `TestConstants.shortTimeout` rather than a literal. A literals-only scan cannot see a short value behind a symbol, which is the more common way it is written: 81 wait sites used shortTimeout (1s) or defaultTimeout (5s), every one of them below the floor. Rather than guess which of those were safe to raise, all 81 were converted and the suite timed. Runtime went 15s -> 72s, which located the genuine negative waits precisely: ten tests that assert something does *not* happen and therefore always run their deadline out. Measurement instead of a heuristic, since a mis-guess in either direction is invisible — too short reintroduces the flake, too long silently costs a minute a run. Those 28 sites now use `TestConstants.negativeWaitWindow`, a named constant whose doc explains the inverted reasoning: for a negative wait, starvation can only make the assertion *more* likely to hold, so short is correct, and the name states the polarity instead of leaving a bare literal that reads like the mistake. Suite is back to 15.3s. The guard now also rejects `timeout: TestConstants.shortTimeout` and `defaultTimeout`, while accepting `negativeWaitWindow` by name. Re-verified with a canary carrying every banned shape — literal default, both named constants, and an elapsed-time upper bound. All four were flagged with file and line; the suite went green again on removal. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> * Delete shortTimeout now that nothing may use it The hygiene guard bans `TestConstants.shortTimeout` at every wait site and the last users were converted, so Periphery correctly flagged the constant itself as dead and failed CI. Remove it from both TestConstants copies; the banned-name entry stays so the symbol cannot quietly return. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> --------- Co-authored-by: jack <jackjackbits@users.noreply.github.com> Co-authored-by: Claude Opus 5 <noreply@anthropic.com>
2314 lines
80 KiB
Swift
2314 lines
80 KiB
Swift
//
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// ChatViewModelTests.swift
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// bitchatTests
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//
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// Tests for ChatViewModel using MockTransport for isolation.
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// This is free and unencumbered software released into the public domain.
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//
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import Testing
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import Foundation
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import BitFoundation
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@testable import bitchat
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// MARK: - Test Helpers
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/// Creates a ChatViewModel with mock dependencies for testing
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@MainActor
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private func makeTestableViewModel(
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keychain injectedKeychain: MockKeychain? = nil,
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panicMediaWipe: (() throws -> Void)? = nil,
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panicRecoveryOperations: PanicRecoveryOperations? = nil,
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panicNetworkLifecycle: PanicNetworkLifecycle = .noop
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) -> (viewModel: ChatViewModel, transport: MockTransport) {
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let keychain = injectedKeychain ?? MockKeychain()
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let keychainHelper = MockKeychainHelper()
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let idBridge = NostrIdentityBridge(keychain: keychainHelper)
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let identityManager = MockIdentityManager(keychain)
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let transport = MockTransport()
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let viewModel = ChatViewModel(
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keychain: keychain,
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idBridge: idBridge,
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identityManager: identityManager,
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transport: transport,
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panicMediaWipe: panicMediaWipe,
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panicRecoveryOperations: panicRecoveryOperations,
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panicNetworkLifecycle: panicNetworkLifecycle
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)
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return (viewModel, transport)
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}
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// MARK: - Initialization Tests
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struct ChatViewModelInitializationTests {
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@Test @MainActor
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func initialization_setsDelegate() async {
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let (viewModel, transport) = makeTestableViewModel()
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// The viewModel should set itself as the transport delegate
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#expect(transport.delegate === viewModel)
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#expect(transport.eventDelegate === viewModel)
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}
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@Test @MainActor
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func initialization_startsServices() async {
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let (_, transport) = makeTestableViewModel()
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// Services should be started during init
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#expect(transport.startServicesCallCount == 1)
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}
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@Test @MainActor
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func initialization_hasEmptyMessageList() async {
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let (viewModel, _) = makeTestableViewModel()
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// Initial messages may include system messages, but should be limited
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#expect(viewModel.messages.count < 10)
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}
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@Test @MainActor
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func initialization_setsNickname() async {
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let (_, transport) = makeTestableViewModel()
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// Nickname should be set during init
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#expect(!transport.myNickname.isEmpty)
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}
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@Test @MainActor
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func initialization_bindsPeerSnapshotsIntoAllPeers() async {
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let (viewModel, transport) = makeTestableViewModel()
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let peerID = PeerID(str: "00000000000000a1")
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let noiseKey = Data(repeating: 0xAB, count: 32)
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transport.updatePeerSnapshots([
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TransportPeerSnapshot(
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peerID: peerID,
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nickname: "Alice",
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isConnected: true,
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noisePublicKey: noiseKey,
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lastSeen: Date()
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)
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])
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// The snapshot → allPeers binding hops the transport's unstructured
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// Task, UnifiedPeerService, a receive(on: main), and another Task —
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// all contending with every parallel worker, so a loaded CI runner
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// can exceed defaultTimeout (observed: one 5s miss on a run where
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// the whole suite took 10s instead of the usual ~4s).
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let updated = await TestHelpers.waitUntil({
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viewModel.allPeers.contains { $0.peerID == peerID && $0.nickname == "Alice" }
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}, timeout: TestConstants.longTimeout)
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#expect(updated)
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}
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}
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// MARK: - Identity Tests
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struct ChatViewModelIdentityTests {
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@Test @MainActor
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func updatePrivateChatPeerIfNeeded_migratesSelectionHistoryByFingerprint() async {
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let (viewModel, transport) = makeTestableViewModel()
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let oldPeerID = PeerID(str: "00000000000000d1")
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let newPeerID = PeerID(str: "00000000000000d2")
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let sharedFingerprint = "fingerprint-shared"
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let sharedNoiseKey = Data(repeating: 0xAB, count: 32)
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transport.peerFingerprints[oldPeerID] = sharedFingerprint
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transport.peerFingerprints[newPeerID] = sharedFingerprint
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transport.peerNicknames[oldPeerID] = "Alice"
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transport.peerNicknames[newPeerID] = "Alice"
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transport.updatePeerSnapshots([
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TransportPeerSnapshot(
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peerID: oldPeerID,
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nickname: "Alice",
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isConnected: true,
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noisePublicKey: sharedNoiseKey,
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lastSeen: Date()
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)
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])
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// Same multi-hop snapshot pipeline as above: longTimeout for load.
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let oldPeerBound = await TestHelpers.waitUntil({
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viewModel.connectedPeers.contains(oldPeerID)
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}, timeout: TestConstants.longTimeout)
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#expect(oldPeerBound)
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let existingMessage = BitchatMessage(
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id: "pm-migrate-1",
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sender: "Alice",
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content: "Still here",
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timestamp: Date(),
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isRelay: false,
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originalSender: nil,
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isPrivate: true,
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recipientNickname: viewModel.nickname,
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senderPeerID: oldPeerID,
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mentions: nil
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)
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viewModel.seedPrivateChat([existingMessage], for: oldPeerID)
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viewModel.startPrivateChat(with: oldPeerID)
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#expect(viewModel.selectedPrivateChatPeer == oldPeerID)
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#expect(viewModel.hasTrackedPrivateChatSelection)
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#expect(viewModel.selectedPrivateChatFingerprint == viewModel.getFingerprint(for: oldPeerID))
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transport.updatePeerSnapshots([
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TransportPeerSnapshot(
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peerID: newPeerID,
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nickname: "Alice",
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isConnected: true,
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noisePublicKey: sharedNoiseKey,
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lastSeen: Date()
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)
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])
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let newPeerBound = await TestHelpers.waitUntil({
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viewModel.connectedPeers.contains(newPeerID) && !viewModel.connectedPeers.contains(oldPeerID)
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}, timeout: TestConstants.longTimeout)
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#expect(newPeerBound)
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viewModel.updatePrivateChatPeerIfNeeded()
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#expect(viewModel.selectedPrivateChatPeer == newPeerID)
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#expect(viewModel.privateChats[oldPeerID] == nil)
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#expect(viewModel.privateChats[newPeerID]?.contains(where: { $0.id == "pm-migrate-1" }) == true)
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}
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@Test @MainActor
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func resolveNickname_prefersLocalPetnameOverClaimedNickname() async {
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let keychain = MockKeychain()
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let keychainHelper = MockKeychainHelper()
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let idBridge = NostrIdentityBridge(keychain: keychainHelper)
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let identityManager = MockIdentityManager(keychain)
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let transport = MockTransport()
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let viewModel = ChatViewModel(
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keychain: keychain,
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idBridge: idBridge,
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identityManager: identityManager,
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transport: transport
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)
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let peerID = PeerID(str: "00000000000000d3")
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let fingerprint = "fingerprint-petname"
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transport.peerFingerprints[peerID] = fingerprint
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identityManager.updateSocialIdentity(
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SocialIdentity(
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fingerprint: fingerprint,
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localPetname: "Buddy",
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claimedNickname: "Alice",
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trustLevel: .trusted,
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isFavorite: false,
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isBlocked: false,
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notes: nil
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)
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)
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#expect(viewModel.getFingerprint(for: peerID) == fingerprint)
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#expect(viewModel.resolveNickname(for: peerID) == "Buddy")
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}
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}
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// MARK: - Message Sending Tests
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struct ChatViewModelSendingTests {
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@Test @MainActor
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func sendMessage_delegatesToTransport() async {
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let (viewModel, transport) = makeTestableViewModel()
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viewModel.sendMessage("Hello World")
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#expect(transport.sentMessages.count == 1)
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#expect(transport.sentMessages.first?.content == "Hello World")
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}
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@Test @MainActor
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func sendMessage_emptyContent_ignored() async {
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let (viewModel, transport) = makeTestableViewModel()
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viewModel.sendMessage("")
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viewModel.sendMessage(" ")
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viewModel.sendMessage("\n\t")
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#expect(transport.sentMessages.isEmpty)
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}
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@Test @MainActor
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func sendMessage_withMentions_sendsContent() async {
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let (viewModel, transport) = makeTestableViewModel()
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viewModel.sendMessage("Hello @alice")
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#expect(transport.sentMessages.count == 1)
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#expect(transport.sentMessages.first?.content == "Hello @alice")
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}
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@Test @MainActor
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func sendMessage_command_notSentToTransport() async {
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let (viewModel, transport) = makeTestableViewModel()
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viewModel.sendMessage("/help")
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// Commands are processed locally, not sent to transport
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#expect(transport.sentMessages.isEmpty)
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}
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}
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// MARK: - Command Handling Tests
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struct ChatViewModelCommandTests {
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@Test @MainActor
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func sendMessage_commandsNotSentToTransport() async {
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let (viewModel, transport) = makeTestableViewModel()
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let commands = ["/nick bob", "/who", "/help", "/clear"]
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for command in commands {
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transport.resetRecordings()
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viewModel.sendMessage(command)
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try? await Task.sleep(nanoseconds: 100_000_000)
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#expect(transport.sentMessages.isEmpty)
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#expect(transport.sentPrivateMessages.isEmpty)
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}
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}
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@Test @MainActor
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func handleCommand_outputRoutesToOpenPrivateChat() async {
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let (viewModel, transport) = makeTestableViewModel()
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let peerID = PeerID(str: "0000000000000002")
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transport.simulateConnect(peerID, nickname: "Alice")
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viewModel.selectedPrivateChatPeer = peerID
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viewModel.handleCommand("/help")
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#expect(viewModel.privateChats[peerID]?.last?.content == CommandProcessor.helpText)
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#expect(!viewModel.messages.contains { $0.content == CommandProcessor.helpText })
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}
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@Test @MainActor
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func handleCommand_errorRoutesToOpenPrivateChat() async {
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let (viewModel, transport) = makeTestableViewModel()
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let peerID = PeerID(str: "0000000000000002")
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transport.simulateConnect(peerID, nickname: "Alice")
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viewModel.selectedPrivateChatPeer = peerID
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viewModel.handleCommand("/bogus")
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let dmContents = viewModel.privateChats[peerID]?.map(\.content) ?? []
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#expect(dmContents.contains { $0.hasPrefix("unknown command: /bogus") })
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#expect(!viewModel.messages.contains { $0.content.hasPrefix("unknown command: /bogus") })
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}
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@Test @MainActor
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func handleCommand_outputRoutesToPublicTimelineWithoutOpenDM() async {
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let (viewModel, _) = makeTestableViewModel()
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viewModel.handleCommand("/bogus")
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#expect(viewModel.messages.last?.content.hasPrefix("unknown command: /bogus") == true)
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}
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@Test @MainActor
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func handleCommand_msgSuccessLandsInNewlyOpenedChat() async {
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let (viewModel, transport) = makeTestableViewModel()
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let peerID = PeerID(str: "0000000000000002")
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transport.simulateConnect(peerID, nickname: "Alice")
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let resolved = await TestHelpers.waitUntil({
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viewModel.getPeerIDForNickname("Alice") == peerID
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}, timeout: TestConstants.negativeWaitWindow)
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#expect(resolved)
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viewModel.handleCommand("/msg Alice")
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#expect(viewModel.selectedPrivateChatPeer == peerID)
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#expect(viewModel.privateChats[peerID]?.last?.content == "started private chat with Alice")
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#expect(!viewModel.messages.contains { $0.content == "started private chat with Alice" })
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}
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}
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// MARK: - Composer Tests
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struct ChatViewModelComposerTests {
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@Test @MainActor
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func updateAutocomplete_suggestsKnownPeersAndExcludesSelf() async {
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let (viewModel, transport) = makeTestableViewModel()
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let alice = PeerID(str: "00000000000000a1")
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let selfAlias = PeerID(str: "00000000000000a2")
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transport.simulateConnect(alice, nickname: "Alice")
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transport.simulateConnect(selfAlias, nickname: viewModel.nickname)
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viewModel.updateAutocomplete(for: "hello @Al", cursorPosition: 9)
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#expect(viewModel.showAutocomplete)
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#expect(viewModel.autocompleteSuggestions == ["@Alice"])
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}
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@Test @MainActor
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func completeNickname_replacesTokenAndClearsAutocompleteState() async {
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let (viewModel, _) = makeTestableViewModel()
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var text = "hello @Al"
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viewModel.autocompleteSuggestions = ["@Alice"]
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viewModel.autocompleteRange = NSRange(location: 6, length: 3)
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viewModel.showAutocomplete = true
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viewModel.selectedAutocompleteIndex = 0
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_ = viewModel.completeNickname("@Alice", in: &text)
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#expect(text == "hello @Alice")
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#expect(viewModel.autocompleteSuggestions.isEmpty)
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#expect(viewModel.autocompleteRange == nil)
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#expect(!viewModel.showAutocomplete)
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#expect(viewModel.selectedAutocompleteIndex == 0)
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}
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@Test @MainActor
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func parseMentions_filtersToKnownPeerAndSelfTokens() async {
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let (viewModel, transport) = makeTestableViewModel()
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let alice = PeerID(str: "00000000000000b1")
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transport.simulateConnect(alice, nickname: "Alice")
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let mentions = Set(
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viewModel.parseMentions(
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from: "hi @Alice @nobody @\(viewModel.nickname)"
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)
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)
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#expect(mentions.contains("Alice"))
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#expect(mentions.contains(viewModel.nickname))
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#expect(!mentions.contains("nobody"))
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}
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}
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// MARK: - Lifecycle Tests
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struct ChatViewModelServiceLifecycleTests {
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@Test @MainActor
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func handleDidBecomeActive_marksVisiblePrivateMessagesAsRead() async {
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let (viewModel, transport) = makeTestableViewModel()
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let peerID = PeerID(str: "0000000000000001")
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transport.simulateConnect(peerID, nickname: "Alice")
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let message = BitchatMessage(
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id: "read-1",
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sender: "Alice",
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content: "Hello from Alice",
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timestamp: Date(),
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isRelay: false,
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originalSender: nil,
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isPrivate: true,
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recipientNickname: viewModel.nickname,
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senderPeerID: peerID,
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mentions: nil
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)
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viewModel.seedPrivateChat([message], for: peerID)
|
|
viewModel.markPrivateChatUnread(peerID)
|
|
viewModel.selectedPrivateChatPeer = peerID
|
|
|
|
viewModel.handleDidBecomeActive()
|
|
|
|
let sentReadReceipt = await TestHelpers.waitUntil({
|
|
transport.sentReadReceipts.contains {
|
|
$0.peerID == peerID && $0.receipt.originalMessageID == "read-1"
|
|
}
|
|
}, timeout: TestConstants.negativeWaitWindow)
|
|
|
|
#expect(sentReadReceipt)
|
|
#expect(!viewModel.unreadPrivateMessages.contains(peerID))
|
|
}
|
|
|
|
@Test @MainActor
|
|
func handleScreenshotCaptured_privateChatAddsLocalNoticeWithoutSession() async {
|
|
let (viewModel, transport) = makeTestableViewModel()
|
|
let peerID = PeerID(str: "0000000000000002")
|
|
transport.simulateConnect(peerID, nickname: "Alice")
|
|
|
|
viewModel.selectedPrivateChatPeer = peerID
|
|
viewModel.handleScreenshotCaptured()
|
|
|
|
#expect(transport.sentPrivateMessages.isEmpty)
|
|
#expect(viewModel.privateChats[peerID]?.last?.content == "you took a screenshot")
|
|
}
|
|
}
|
|
|
|
// MARK: - Timeline Cap Tests
|
|
|
|
struct ChatViewModelTimelineCapTests {
|
|
|
|
@Test @MainActor
|
|
func sendMessage_trimsTimelineToCap() async {
|
|
let (viewModel, _) = makeTestableViewModel()
|
|
let total = TransportConfig.meshTimelineCap + 5
|
|
|
|
for i in 0..<total {
|
|
viewModel.sendMessage("cap-msg-\(i)")
|
|
}
|
|
|
|
#expect(viewModel.messages.count == TransportConfig.meshTimelineCap)
|
|
#expect(viewModel.messages.last?.content == "cap-msg-\(total - 1)")
|
|
}
|
|
}
|
|
|
|
// MARK: - Message Receiving Tests
|
|
|
|
struct ChatViewModelReceivingTests {
|
|
|
|
@Test @MainActor
|
|
func didReceiveMessage_callsDelegate() async {
|
|
let (viewModel, transport) = makeTestableViewModel()
|
|
|
|
let message = BitchatMessage(
|
|
id: "msg-001",
|
|
sender: "Alice",
|
|
content: "Hello from Alice",
|
|
timestamp: Date(),
|
|
isRelay: false,
|
|
originalSender: nil,
|
|
isPrivate: false,
|
|
recipientNickname: nil,
|
|
senderPeerID: PeerID(str: "PEER001"),
|
|
mentions: nil
|
|
)
|
|
|
|
transport.simulateIncomingMessage(message)
|
|
|
|
// Give time for Task and pipeline processing
|
|
try? await Task.sleep(nanoseconds: 200_000_000)
|
|
|
|
// Message may or may not appear due to rate limiting/pipeline batching
|
|
// The important thing is no crash and delegate was called
|
|
#expect(transport.delegate === viewModel)
|
|
#expect(transport.eventDelegate === viewModel)
|
|
}
|
|
|
|
@Test @MainActor
|
|
func didReceivePublicMessage_addsToTimeline() async {
|
|
let (viewModel, transport) = makeTestableViewModel()
|
|
|
|
transport.simulateIncomingPublicMessage(
|
|
from: PeerID(str: "PEER002"),
|
|
nickname: "Bob",
|
|
content: "Public hello from Bob",
|
|
timestamp: Date(),
|
|
messageID: "pub-001"
|
|
)
|
|
|
|
let found = await TestHelpers.waitUntil({
|
|
viewModel.publicMessages(for: .mesh).contains { $0.content == "Public hello from Bob" }
|
|
}, timeout: TestConstants.settleTimeout)
|
|
|
|
#expect(found)
|
|
}
|
|
}
|
|
|
|
// MARK: - Noise Payload Tests
|
|
|
|
struct ChatViewModelNoisePayloadTests {
|
|
|
|
@Test @MainActor
|
|
func didReceiveNoisePayload_privateMessageStoresMessageAndSendsDeliveryAck() async {
|
|
let (viewModel, transport) = makeTestableViewModel()
|
|
let peerID = PeerID(str: "0000000000000003")
|
|
transport.simulateConnect(peerID, nickname: "Alice")
|
|
|
|
let payload = PrivateMessagePacket(messageID: "pm-noise-1", content: "Secret hello").encode()
|
|
#expect(payload != nil)
|
|
guard let payload else { return }
|
|
|
|
viewModel.didReceiveNoisePayload(
|
|
from: peerID,
|
|
type: .privateMessage,
|
|
payload: payload,
|
|
timestamp: Date()
|
|
)
|
|
|
|
let stored = await TestHelpers.waitUntil({
|
|
viewModel.privateChats[peerID]?.contains(where: { $0.id == "pm-noise-1" && $0.content == "Secret hello" }) == true
|
|
}, timeout: TestConstants.settleTimeout)
|
|
|
|
let acked = await TestHelpers.waitUntil({
|
|
transport.sentDeliveryAcks.contains { $0.messageID == "pm-noise-1" && $0.peerID == peerID }
|
|
}, timeout: TestConstants.settleTimeout)
|
|
|
|
#expect(stored)
|
|
#expect(acked)
|
|
}
|
|
|
|
@Test @MainActor
|
|
func didReceiveNoisePayload_deliveredUpdatesExistingPrivateMessageStatus() async {
|
|
let (viewModel, transport) = makeTestableViewModel()
|
|
let peerID = PeerID(str: "0000000000000004")
|
|
transport.simulateConnect(peerID, nickname: "Bob")
|
|
|
|
let message = BitchatMessage(
|
|
id: "pm-delivered-1",
|
|
sender: viewModel.nickname,
|
|
content: "Waiting on ack",
|
|
timestamp: Date(),
|
|
isRelay: false,
|
|
originalSender: nil,
|
|
isPrivate: true,
|
|
recipientNickname: "Bob",
|
|
senderPeerID: viewModel.meshService.myPeerID,
|
|
mentions: nil,
|
|
deliveryStatus: .sent
|
|
)
|
|
viewModel.seedPrivateChat([message], for: peerID)
|
|
|
|
viewModel.didReceiveNoisePayload(
|
|
from: peerID,
|
|
type: .delivered,
|
|
payload: Data("pm-delivered-1".utf8),
|
|
timestamp: Date()
|
|
)
|
|
|
|
let delivered = await TestHelpers.waitUntil({
|
|
guard let status = viewModel.privateChats[peerID]?.first?.deliveryStatus else { return false }
|
|
if case .delivered(let name, _) = status {
|
|
return name == "Bob"
|
|
}
|
|
return false
|
|
}, timeout: TestConstants.settleTimeout)
|
|
|
|
#expect(delivered)
|
|
}
|
|
|
|
@Test @MainActor
|
|
func didReceiveNoisePayload_readReceiptUpdatesBeforePeerNicknameIsKnown() async {
|
|
let (viewModel, _) = makeTestableViewModel()
|
|
let peerID = PeerID(str: "0000000000000005")
|
|
|
|
let message = BitchatMessage(
|
|
id: "pm-read-before-name",
|
|
sender: viewModel.nickname,
|
|
content: "Waiting on read receipt",
|
|
timestamp: Date(),
|
|
isRelay: false,
|
|
originalSender: nil,
|
|
isPrivate: true,
|
|
recipientNickname: "Peer",
|
|
senderPeerID: viewModel.meshService.myPeerID,
|
|
mentions: nil,
|
|
deliveryStatus: .sent
|
|
)
|
|
viewModel.seedPrivateChat([message], for: peerID)
|
|
|
|
viewModel.didReceiveNoisePayload(
|
|
from: peerID,
|
|
type: .readReceipt,
|
|
payload: Data("pm-read-before-name".utf8),
|
|
timestamp: Date()
|
|
)
|
|
|
|
let privateChatUpdated = await TestHelpers.waitUntil({
|
|
guard let status = viewModel.privateChats[peerID]?.first?.deliveryStatus else { return false }
|
|
if case .read = status {
|
|
return true
|
|
}
|
|
return false
|
|
}, timeout: TestConstants.settleTimeout)
|
|
|
|
let conversationStoreUpdated = await TestHelpers.waitUntil({
|
|
let messages = viewModel.conversations.conversationsByID[.directPeer(peerID)]?.messages ?? []
|
|
guard let status = messages.first?.deliveryStatus else { return false }
|
|
if case .read = status {
|
|
return true
|
|
}
|
|
return false
|
|
}, timeout: TestConstants.settleTimeout)
|
|
|
|
#expect(privateChatUpdated)
|
|
#expect(conversationStoreUpdated)
|
|
}
|
|
}
|
|
|
|
// MARK: - Formatting Tests
|
|
|
|
struct ChatViewModelFormattingTests {
|
|
|
|
@Test @MainActor
|
|
func formatMessageAsText_formatsSenderContentAndTimestamp() async {
|
|
let (viewModel, _) = makeTestableViewModel()
|
|
let message = BitchatMessage(
|
|
id: "fmt-1",
|
|
sender: "Alice#a1b2",
|
|
content: "hello #mesh",
|
|
timestamp: Date(timeIntervalSince1970: 1_700_010_000),
|
|
isRelay: false,
|
|
senderPeerID: PeerID(str: "00000000000000b1")
|
|
)
|
|
|
|
let formatted = viewModel.formatMessageAsText(message, colorScheme: .light)
|
|
|
|
#expect(String(formatted.characters) == "<@Alice#a1b2> hello #mesh [\(message.formattedTimestamp)]")
|
|
}
|
|
|
|
@Test @MainActor
|
|
func formatMessageAsText_longCashuFallsBackToPlain() async {
|
|
let (viewModel, _) = makeTestableViewModel()
|
|
let cashu = "cashuA" + String(repeating: "a", count: 40)
|
|
let longContent = "hi @bob " + cashu + " " + String(repeating: "x", count: 4_100)
|
|
let message = BitchatMessage(
|
|
id: "fmt-long-cashu",
|
|
sender: "Alice#a1b2",
|
|
content: longContent,
|
|
timestamp: Date(timeIntervalSince1970: 1_700_010_123),
|
|
isRelay: false,
|
|
senderPeerID: PeerID(str: "00000000000000b3")
|
|
)
|
|
|
|
let formatted = viewModel.formatMessageAsText(message, colorScheme: .light)
|
|
|
|
#expect(String(formatted.characters) == "<@Alice#a1b2> \(longContent) [\(message.formattedTimestamp)]")
|
|
}
|
|
|
|
@Test @MainActor
|
|
func formatMessageHeader_formatsSenderHeader() async {
|
|
let (viewModel, _) = makeTestableViewModel()
|
|
let message = BitchatMessage(
|
|
id: "fmt-2",
|
|
sender: "Alice#a1b2",
|
|
content: "hello",
|
|
timestamp: Date(),
|
|
isRelay: false,
|
|
senderPeerID: PeerID(str: "00000000000000b2")
|
|
)
|
|
|
|
let header = viewModel.formatMessageHeader(message, colorScheme: .dark)
|
|
|
|
#expect(String(header.characters) == "<@Alice#a1b2> ")
|
|
}
|
|
}
|
|
|
|
// MARK: - Verification Tests
|
|
|
|
struct ChatViewModelVerificationTests {
|
|
|
|
@Test @MainActor
|
|
func beginQRVerification_unknownNoiseKeyReturnsFalse() async {
|
|
let (viewModel, _) = makeTestableViewModel()
|
|
let qr = VerificationService.VerificationQR(
|
|
v: 1,
|
|
noiseKeyHex: String(repeating: "a", count: 64),
|
|
signKeyHex: String(repeating: "b", count: 64),
|
|
npub: nil,
|
|
nickname: "Alice",
|
|
ts: 1_700_000_000,
|
|
nonceB64: "nonce",
|
|
sigHex: "sig"
|
|
)
|
|
|
|
#expect(!viewModel.beginQRVerification(with: qr))
|
|
}
|
|
|
|
@Test @MainActor
|
|
func beginQRVerification_knownPeerTriggersHandshakeWhenSessionNotEstablished() async {
|
|
let (viewModel, transport) = makeTestableViewModel()
|
|
let peerID = PeerID(str: "00000000000000c1")
|
|
let noiseKey = Data(repeating: 0xAB, count: 32)
|
|
|
|
transport.updatePeerSnapshots([
|
|
TransportPeerSnapshot(
|
|
peerID: peerID,
|
|
nickname: "Alice",
|
|
isConnected: true,
|
|
noisePublicKey: noiseKey,
|
|
lastSeen: Date()
|
|
)
|
|
])
|
|
|
|
let bound = await TestHelpers.waitUntil({
|
|
viewModel.unifiedPeerService.peers.contains { $0.peerID == peerID }
|
|
}, timeout: TestConstants.settleTimeout)
|
|
#expect(bound)
|
|
|
|
let qr = VerificationService.VerificationQR(
|
|
v: 1,
|
|
noiseKeyHex: noiseKey.hexEncodedString(),
|
|
signKeyHex: String(repeating: "c", count: 64),
|
|
npub: nil,
|
|
nickname: "Alice",
|
|
ts: 1_700_000_000,
|
|
nonceB64: "nonce",
|
|
sigHex: "sig"
|
|
)
|
|
|
|
#expect(viewModel.beginQRVerification(with: qr))
|
|
#expect(transport.triggeredHandshakes == [peerID])
|
|
}
|
|
}
|
|
|
|
// MARK: - Rate Limiting Tests
|
|
|
|
struct ChatViewModelRateLimitingTests {
|
|
|
|
@Test @MainActor
|
|
func handlePublicMessage_rateLimitsBurstBySender() async {
|
|
let (viewModel, _) = makeTestableViewModel()
|
|
let senderID = PeerID(str: "1122334455667788")
|
|
let now = Date()
|
|
|
|
for i in 0..<6 {
|
|
let message = BitchatMessage(
|
|
id: "rate-\(i)",
|
|
sender: "Spammer",
|
|
content: "rate-msg-\(i)",
|
|
timestamp: now,
|
|
isRelay: false,
|
|
originalSender: nil,
|
|
isPrivate: false,
|
|
recipientNickname: nil,
|
|
senderPeerID: senderID,
|
|
mentions: nil
|
|
)
|
|
viewModel.handlePublicMessage(message)
|
|
}
|
|
|
|
viewModel.publicMessagePipeline.flushIfNeeded()
|
|
|
|
let burstMessages = viewModel.messages.filter { $0.content.hasPrefix("rate-msg-") }
|
|
#expect(burstMessages.count == 5)
|
|
#expect(!burstMessages.contains { $0.content == "rate-msg-5" })
|
|
}
|
|
}
|
|
|
|
// MARK: - Public Conversation Tests
|
|
|
|
struct ChatViewModelPublicConversationTests {
|
|
|
|
@Test @MainActor
|
|
func bridgeAliasReplacementDoesNotContentDedupAwayAuthenticatedRadioRow() {
|
|
let (viewModel, _) = makeTestableViewModel()
|
|
let content = "same bridge and radio payload"
|
|
let timestamp = Date()
|
|
let bridgeMessage = BitchatMessage(
|
|
id: "bridge-event-id",
|
|
sender: "remote#beef",
|
|
content: content,
|
|
timestamp: timestamp,
|
|
isRelay: false,
|
|
senderPeerID: PeerID(bridge: String(repeating: "a", count: 64)),
|
|
isBridged: true
|
|
)
|
|
viewModel.handlePublicMessage(bridgeMessage)
|
|
viewModel.publicMessagePipeline.flushIfNeeded()
|
|
#expect(viewModel.publicConversationContainsMessage(withID: bridgeMessage.id, in: .mesh))
|
|
|
|
viewModel.removeBridgeInjectedPublicMessage(withID: bridgeMessage.id)
|
|
let radioMessage = BitchatMessage(
|
|
id: "radio-stable-id",
|
|
sender: "remote",
|
|
content: content,
|
|
timestamp: timestamp,
|
|
isRelay: false,
|
|
senderPeerID: PeerID(str: "1122334455667788")
|
|
)
|
|
viewModel.handlePublicMessage(radioMessage)
|
|
viewModel.publicMessagePipeline.flushIfNeeded()
|
|
|
|
#expect(!viewModel.publicConversationContainsMessage(withID: bridgeMessage.id, in: .mesh))
|
|
#expect(viewModel.publicConversationContainsMessage(withID: radioMessage.id, in: .mesh))
|
|
}
|
|
|
|
@Test @MainActor
|
|
func addPublicSystemMessage_persistsAcrossTimelineRefresh() async {
|
|
let (viewModel, _) = makeTestableViewModel()
|
|
|
|
viewModel.addPublicSystemMessage("system refresh test")
|
|
viewModel.refreshVisibleMessages(from: .mesh)
|
|
|
|
// The system message lives in the mesh conversation itself, so the
|
|
// derived `messages` view still surfaces it after a refresh.
|
|
#expect(viewModel.messages.last?.content == "system refresh test")
|
|
#expect(viewModel.publicMessages(for: .mesh).last?.content == "system refresh test")
|
|
}
|
|
|
|
@Test @MainActor
|
|
func clearCurrentPublicTimeline_clearsVisibleAndBackedMessages() async {
|
|
let (viewModel, _) = makeTestableViewModel()
|
|
|
|
viewModel.addPublicSystemMessage("system clear test")
|
|
#expect(!viewModel.messages.isEmpty)
|
|
|
|
viewModel.clearCurrentPublicTimeline()
|
|
viewModel.refreshVisibleMessages(from: .mesh)
|
|
|
|
#expect(viewModel.messages.isEmpty)
|
|
#expect(viewModel.publicMessages(for: .mesh).isEmpty)
|
|
}
|
|
|
|
@Test @MainActor
|
|
func queuedGeohashSystemMessages_drainOnce() async {
|
|
let (viewModel, _) = makeTestableViewModel()
|
|
|
|
viewModel.queueGeohashSystemMessage("first")
|
|
viewModel.queueGeohashSystemMessage("second")
|
|
|
|
#expect(viewModel.drainPendingGeohashSystemMessages() == ["first", "second"])
|
|
#expect(viewModel.drainPendingGeohashSystemMessages().isEmpty)
|
|
}
|
|
}
|
|
|
|
// MARK: - Peer Connection Tests
|
|
|
|
struct ChatViewModelPeerTests {
|
|
|
|
@Test @MainActor
|
|
func typedPeerLifecycleEvents_applyBeforeReturning() {
|
|
let (viewModel, _) = makeTestableViewModel()
|
|
let peerID = PeerID(str: "1122334455667788")
|
|
let incoming = BitchatMessage(
|
|
id: "typed-peer-incoming",
|
|
sender: "Alice",
|
|
content: "Hello",
|
|
timestamp: Date(),
|
|
isRelay: false,
|
|
isPrivate: true,
|
|
recipientNickname: viewModel.nickname,
|
|
senderPeerID: peerID
|
|
)
|
|
viewModel.seedPrivateChat([incoming], for: peerID)
|
|
viewModel.sentReadReceipts.insert(incoming.id)
|
|
|
|
viewModel.didReceiveTransportEvent(.peerConnected(peerID))
|
|
|
|
#expect(viewModel.isConnected)
|
|
|
|
viewModel.didReceiveTransportEvent(.peerDisconnected(peerID))
|
|
|
|
#expect(!viewModel.sentReadReceipts.contains(incoming.id))
|
|
}
|
|
|
|
@Test @MainActor
|
|
func typedPeerListDeliveryAndBluetoothEvents_applyBeforeReturning() {
|
|
let (viewModel, transport) = makeTestableViewModel()
|
|
let stalePeer = PeerID(str: "00000000000000a2")
|
|
let deliveryPeer = PeerID(str: "0102030405060708")
|
|
let messageID = "typed-delivery-status"
|
|
let delivered = DeliveryStatus.delivered(
|
|
to: "Alice",
|
|
at: Date(timeIntervalSince1970: 1_234)
|
|
)
|
|
let outgoing = BitchatMessage(
|
|
id: messageID,
|
|
sender: viewModel.nickname,
|
|
content: "On the way",
|
|
timestamp: Date(),
|
|
isRelay: false,
|
|
isPrivate: true,
|
|
recipientNickname: "Alice",
|
|
senderPeerID: transport.myPeerID,
|
|
deliveryStatus: .sent
|
|
)
|
|
viewModel.markPrivateChatUnread(stalePeer)
|
|
viewModel.seedPrivateChat([outgoing], for: deliveryPeer)
|
|
|
|
viewModel.didReceiveTransportEvent(.peerListUpdated([]))
|
|
#expect(!viewModel.unreadPrivateMessages.contains(stalePeer))
|
|
|
|
viewModel.didReceiveTransportEvent(
|
|
.messageDeliveryStatusUpdated(
|
|
messageID: messageID,
|
|
status: delivered
|
|
)
|
|
)
|
|
#expect(
|
|
viewModel.privateMessages(for: deliveryPeer).first?.deliveryStatus
|
|
== delivered
|
|
)
|
|
|
|
viewModel.didReceiveTransportEvent(.bluetoothStateUpdated(.poweredOff))
|
|
#expect(viewModel.bluetoothState == .poweredOff)
|
|
#expect(viewModel.showBluetoothAlert)
|
|
|
|
// Snapshot events belong to TransportPeerEventsDelegate and are
|
|
// intentionally ignored at this typed sink.
|
|
viewModel.didReceiveTransportEvent(.peerSnapshotsUpdated([]))
|
|
#expect(viewModel.bluetoothState == .poweredOff)
|
|
}
|
|
|
|
@Test @MainActor
|
|
func didConnectToPeer_notifiesDelegate() async {
|
|
let (_, transport) = makeTestableViewModel()
|
|
let peerID = PeerID(str: "NEWPEER")
|
|
|
|
transport.simulateConnect(peerID, nickname: "NewUser")
|
|
|
|
#expect(transport.connectedPeers.contains(peerID))
|
|
}
|
|
|
|
@Test @MainActor
|
|
func didDisconnectFromPeer_notifiesDelegate() async {
|
|
let (_, transport) = makeTestableViewModel()
|
|
let peerID = PeerID(str: "OLDPEER")
|
|
|
|
transport.simulateConnect(peerID, nickname: "OldUser")
|
|
transport.simulateDisconnect(peerID)
|
|
|
|
#expect(!transport.connectedPeers.contains(peerID))
|
|
}
|
|
|
|
@Test @MainActor
|
|
func isPeerConnected_delegatesToTransport() async {
|
|
let (_, transport) = makeTestableViewModel()
|
|
let peerID = PeerID(str: "TESTPEER")
|
|
|
|
// Not connected initially
|
|
#expect(!transport.isPeerConnected(peerID))
|
|
|
|
transport.connectedPeers.insert(peerID)
|
|
|
|
#expect(transport.isPeerConnected(peerID))
|
|
}
|
|
|
|
@Test @MainActor
|
|
func didUpdatePeerList_removesStaleUnreadPeerWithoutMessages() async {
|
|
let (viewModel, _) = makeTestableViewModel()
|
|
let stalePeer = PeerID(str: "00000000000000a2")
|
|
viewModel.markPrivateChatUnread(stalePeer)
|
|
|
|
viewModel.didUpdatePeerList([])
|
|
|
|
let cleaned = await TestHelpers.waitUntil({
|
|
!viewModel.unreadPrivateMessages.contains(stalePeer)
|
|
}, timeout: TestConstants.settleTimeout)
|
|
|
|
#expect(cleaned)
|
|
}
|
|
|
|
@Test @MainActor
|
|
func didUpdatePeerList_preservesStableUnreadPeerWhenMessagesExist() async {
|
|
let (viewModel, _) = makeTestableViewModel()
|
|
let stablePeer = PeerID(str: String(repeating: "a", count: 64))
|
|
let message = BitchatMessage(
|
|
id: "stable-noise-1",
|
|
sender: "Alice",
|
|
content: "Offline hello",
|
|
timestamp: Date(),
|
|
isRelay: false,
|
|
originalSender: nil,
|
|
isPrivate: true,
|
|
recipientNickname: viewModel.nickname,
|
|
senderPeerID: stablePeer,
|
|
mentions: nil
|
|
)
|
|
viewModel.seedPrivateChat([message], for: stablePeer)
|
|
viewModel.markPrivateChatUnread(stablePeer)
|
|
|
|
viewModel.didUpdatePeerList([])
|
|
try? await Task.sleep(nanoseconds: 100_000_000)
|
|
|
|
#expect(viewModel.unreadPrivateMessages.contains(stablePeer))
|
|
}
|
|
}
|
|
|
|
// MARK: - Deduplication Integration Tests
|
|
//
|
|
// Note: Detailed deduplication logic is tested in MessageDeduplicationServiceTests.
|
|
// These tests verify that ChatViewModel has a deduplication service configured.
|
|
|
|
struct ChatViewModelDeduplicationTests {
|
|
|
|
@Test @MainActor
|
|
func deduplicationService_isConfigured() async {
|
|
let (viewModel, _) = makeTestableViewModel()
|
|
|
|
// Verify the deduplication service is available and functional
|
|
// by checking that we can record and query content
|
|
let testContent = "Test dedup content \(UUID().uuidString)"
|
|
let testDate = Date()
|
|
|
|
viewModel.deduplicationService.recordContent(testContent, timestamp: testDate)
|
|
|
|
let retrieved = viewModel.deduplicationService.contentTimestamp(for: testContent)
|
|
#expect(retrieved == testDate)
|
|
}
|
|
|
|
@Test @MainActor
|
|
func deduplicationService_normalizedKey_consistent() async {
|
|
let (viewModel, _) = makeTestableViewModel()
|
|
|
|
let content = "Hello World"
|
|
let key1 = viewModel.deduplicationService.normalizedContentKey(content)
|
|
let key2 = viewModel.deduplicationService.normalizedContentKey(content)
|
|
|
|
#expect(key1 == key2)
|
|
}
|
|
}
|
|
|
|
// MARK: - Private Chat Tests
|
|
|
|
struct ChatViewModelPrivateChatTests {
|
|
|
|
@Test @MainActor
|
|
func sendPrivateMessage_delegatesToTransport() async {
|
|
let (viewModel, transport) = makeTestableViewModel()
|
|
let recipientID = PeerID(str: "RECIPIENT")
|
|
|
|
// Set up connected peer for routing
|
|
transport.connectedPeers.insert(recipientID)
|
|
transport.peerNicknames[recipientID] = "Recipient"
|
|
|
|
viewModel.sendPrivateMessage("Secret message", to: recipientID)
|
|
|
|
// The message routing depends on connection state and other factors
|
|
// At minimum, it should not crash
|
|
#expect(Bool(true)) // If we get here without crash, the test passes
|
|
}
|
|
}
|
|
|
|
// MARK: - Private Chat Selection Tests
|
|
|
|
struct ChatViewModelPrivateChatSelectionTests {
|
|
|
|
@Test @MainActor
|
|
func openMostRelevantPrivateChat_prefersUnreadMostRecent() async {
|
|
let (viewModel, _) = makeTestableViewModel()
|
|
let peerA = PeerID(str: "PEER_A")
|
|
let peerB = PeerID(str: "PEER_B")
|
|
|
|
let older = Date().addingTimeInterval(-120)
|
|
let newer = Date().addingTimeInterval(-30)
|
|
|
|
viewModel.seedPrivateChat([
|
|
BitchatMessage(
|
|
id: "a-1",
|
|
sender: "A",
|
|
content: "Old",
|
|
timestamp: older,
|
|
isRelay: false,
|
|
isPrivate: true,
|
|
recipientNickname: "Me",
|
|
senderPeerID: peerA
|
|
)
|
|
], for: peerA)
|
|
viewModel.seedPrivateChat([
|
|
BitchatMessage(
|
|
id: "b-1",
|
|
sender: "B",
|
|
content: "New",
|
|
timestamp: newer,
|
|
isRelay: false,
|
|
isPrivate: true,
|
|
recipientNickname: "Me",
|
|
senderPeerID: peerB
|
|
)
|
|
], for: peerB)
|
|
viewModel.markPrivateChatUnread(peerA)
|
|
viewModel.markPrivateChatUnread(peerB)
|
|
|
|
viewModel.openMostRelevantPrivateChat()
|
|
|
|
#expect(viewModel.selectedPrivateChatPeer == peerB)
|
|
}
|
|
|
|
@Test @MainActor
|
|
func openMostRelevantPrivateChat_fallsBackToMostRecentChat() async {
|
|
let (viewModel, _) = makeTestableViewModel()
|
|
let peerA = PeerID(str: "PEER_A")
|
|
let peerB = PeerID(str: "PEER_B")
|
|
|
|
let older = Date().addingTimeInterval(-200)
|
|
let newer = Date().addingTimeInterval(-20)
|
|
|
|
viewModel.seedPrivateChat([
|
|
BitchatMessage(
|
|
id: "a-1",
|
|
sender: "A",
|
|
content: "Old",
|
|
timestamp: older,
|
|
isRelay: false,
|
|
isPrivate: true,
|
|
recipientNickname: "Me",
|
|
senderPeerID: peerA
|
|
)
|
|
], for: peerA)
|
|
viewModel.seedPrivateChat([
|
|
BitchatMessage(
|
|
id: "b-1",
|
|
sender: "B",
|
|
content: "New",
|
|
timestamp: newer,
|
|
isRelay: false,
|
|
isPrivate: true,
|
|
recipientNickname: "Me",
|
|
senderPeerID: peerB
|
|
)
|
|
], for: peerB)
|
|
|
|
viewModel.openMostRelevantPrivateChat()
|
|
|
|
#expect(viewModel.selectedPrivateChatPeer == peerB)
|
|
}
|
|
}
|
|
|
|
// MARK: - Bluetooth State Tests
|
|
|
|
struct ChatViewModelBluetoothTests {
|
|
|
|
@Test @MainActor
|
|
func didUpdateBluetoothState_poweredOn_noAlert() async {
|
|
let (viewModel, transport) = makeTestableViewModel()
|
|
|
|
transport.simulateBluetoothStateChange(.poweredOn)
|
|
|
|
// Give time for async processing
|
|
try? await Task.sleep(nanoseconds: 100_000_000)
|
|
|
|
#expect(!viewModel.showBluetoothAlert)
|
|
}
|
|
|
|
@Test @MainActor
|
|
func didUpdateBluetoothState_poweredOff_showsAlert() async {
|
|
let (viewModel, transport) = makeTestableViewModel()
|
|
|
|
transport.simulateBluetoothStateChange(.poweredOff)
|
|
|
|
// Give time for async processing
|
|
try? await Task.sleep(nanoseconds: 100_000_000)
|
|
|
|
#expect(viewModel.showBluetoothAlert)
|
|
}
|
|
|
|
@Test @MainActor
|
|
func didUpdateBluetoothState_unauthorized_showsAlert() async {
|
|
let (viewModel, transport) = makeTestableViewModel()
|
|
|
|
transport.simulateBluetoothStateChange(.unauthorized)
|
|
|
|
// Give time for async processing
|
|
try? await Task.sleep(nanoseconds: 100_000_000)
|
|
|
|
#expect(viewModel.showBluetoothAlert)
|
|
}
|
|
}
|
|
|
|
// MARK: - Private Media Deletion Tests
|
|
|
|
struct ChatViewModelPrivateMediaDeletionTests {
|
|
|
|
@Test @MainActor
|
|
func deleteMediaMessageTombstonesIncomingButNotOutgoingStableMedia() {
|
|
let (viewModel, transport) = makeTestableViewModel()
|
|
let peerID = PeerID(str: String(repeating: "8", count: 64))
|
|
let incomingID = "media-\(String(repeating: "e", count: 32))"
|
|
let outgoingID = "media-\(String(repeating: "f", count: 32))"
|
|
viewModel.seedPrivateChat([
|
|
privateMediaMessage(
|
|
id: incomingID,
|
|
sender: "Peer",
|
|
senderPeerID: peerID,
|
|
recipient: viewModel.nickname,
|
|
filename: "incoming.jpg"
|
|
),
|
|
privateMediaMessage(
|
|
id: outgoingID,
|
|
sender: viewModel.nickname,
|
|
senderPeerID: transport.myPeerID,
|
|
recipient: "Peer",
|
|
filename: "outgoing.jpg"
|
|
)
|
|
], for: peerID)
|
|
|
|
viewModel.deleteMediaMessage(messageID: outgoingID)
|
|
#expect(transport.deletedPrivateMediaMessageIDBatches.isEmpty)
|
|
#expect(viewModel.privateChats[peerID]?.map(\.id) == [incomingID])
|
|
|
|
viewModel.deleteMediaMessage(messageID: incomingID)
|
|
#expect(
|
|
transport.deletedPrivateMediaMessageIDBatches == [[incomingID]]
|
|
)
|
|
#expect(
|
|
transport.deletedPrivateMediaRelativePaths
|
|
== [[incomingID: "images/incoming/incoming.jpg"]]
|
|
)
|
|
#expect((viewModel.privateChats[peerID] ?? []).isEmpty)
|
|
}
|
|
|
|
@Test @MainActor
|
|
func stableDeleteProtectsPathSharedWithLegacyBubble() {
|
|
let (viewModel, transport) = makeTestableViewModel()
|
|
transport.persistDeletedPrivateMediaResult = false
|
|
let peerID = PeerID(str: String(repeating: "6", count: 64))
|
|
let stableID = "media-\(String(repeating: "5", count: 32))"
|
|
let legacyID = UUID().uuidString
|
|
let filename = "shared-migration.jpg"
|
|
viewModel.seedPrivateChat([
|
|
privateMediaMessage(
|
|
id: stableID,
|
|
sender: "Peer",
|
|
senderPeerID: peerID,
|
|
recipient: viewModel.nickname,
|
|
filename: filename
|
|
),
|
|
privateMediaMessage(
|
|
id: legacyID,
|
|
sender: "Old client",
|
|
senderPeerID: peerID,
|
|
recipient: viewModel.nickname,
|
|
filename: filename
|
|
)
|
|
], for: peerID)
|
|
|
|
viewModel.deleteMediaMessage(messageID: stableID)
|
|
|
|
#expect(
|
|
transport.deletedPrivateMediaMessageIDBatches == [[stableID]]
|
|
)
|
|
#expect(transport.deletedPrivateMediaRelativePaths == [[:]])
|
|
#expect(
|
|
transport.protectedPrivateMediaRelativePaths == [[
|
|
"images/incoming/\(filename)"
|
|
]]
|
|
)
|
|
let messages = viewModel.privateChats[peerID] ?? []
|
|
#expect(messages.prefix(2).map(\.id) == [stableID, legacyID])
|
|
// The refusal is surfaced in the affected chat, not just logged.
|
|
#expect(messages.last?.sender == "system")
|
|
#expect(
|
|
messages.last?.content
|
|
== String(localized: "content.system.media_delete_refused")
|
|
)
|
|
}
|
|
|
|
@Test @MainActor
|
|
func clearPrivateChatTombstonesIncomingAndCancelsOutgoingBeforeClear() {
|
|
let (viewModel, transport) = makeTestableViewModel()
|
|
let peerID = PeerID(str: String(repeating: "1", count: 64))
|
|
let incomingID = "media-\(String(repeating: "a", count: 32))"
|
|
let outgoingID = "media-\(String(repeating: "b", count: 32))"
|
|
viewModel.seedPrivateChat([
|
|
privateMediaMessage(
|
|
id: incomingID,
|
|
sender: "Peer",
|
|
senderPeerID: peerID,
|
|
recipient: viewModel.nickname,
|
|
filename: "incoming.jpg"
|
|
),
|
|
privateMediaMessage(
|
|
id: outgoingID,
|
|
sender: viewModel.nickname,
|
|
senderPeerID: transport.myPeerID,
|
|
recipient: "Peer",
|
|
filename: "outgoing.jpg"
|
|
),
|
|
BitchatMessage(
|
|
id: "ordinary-message",
|
|
sender: "Peer",
|
|
content: "hello",
|
|
timestamp: Date(),
|
|
isRelay: false,
|
|
isPrivate: true,
|
|
recipientNickname: viewModel.nickname,
|
|
senderPeerID: peerID
|
|
)
|
|
], for: peerID)
|
|
viewModel.registerTransfer(
|
|
transferId: "outgoing-clear-transfer",
|
|
messageID: outgoingID
|
|
)
|
|
|
|
viewModel.clearPrivateChat(peerID)
|
|
|
|
#expect(
|
|
transport.deletedPrivateMediaMessageIDBatches == [[incomingID]]
|
|
)
|
|
#expect(
|
|
transport.deletedPrivateMediaRelativePaths
|
|
== [[incomingID: "images/incoming/incoming.jpg"]]
|
|
)
|
|
#expect(
|
|
transport.cancelledTransfers == ["outgoing-clear-transfer"]
|
|
)
|
|
#expect(viewModel.messageIDToTransferId[outgoingID] == nil)
|
|
#expect(viewModel.privateChats[peerID]?.isEmpty == true)
|
|
}
|
|
|
|
@Test @MainActor
|
|
func clearPrivateChatPreservesCapturedMessagesWhenTombstoneFails() {
|
|
let (viewModel, transport) = makeTestableViewModel()
|
|
transport.persistDeletedPrivateMediaResult = false
|
|
let peerID = PeerID(str: String(repeating: "2", count: 64))
|
|
let incomingID = "media-\(String(repeating: "c", count: 32))"
|
|
let outgoingID = "media-\(String(repeating: "7", count: 32))"
|
|
viewModel.seedPrivateChat([
|
|
privateMediaMessage(
|
|
id: incomingID,
|
|
sender: "Peer",
|
|
senderPeerID: peerID,
|
|
recipient: viewModel.nickname,
|
|
filename: "incoming.jpg"
|
|
),
|
|
privateMediaMessage(
|
|
id: outgoingID,
|
|
sender: viewModel.nickname,
|
|
senderPeerID: transport.myPeerID,
|
|
recipient: "Peer",
|
|
filename: "outgoing.jpg"
|
|
),
|
|
BitchatMessage(
|
|
id: "ordinary-message",
|
|
sender: "Peer",
|
|
content: "keep me on failure",
|
|
timestamp: Date(),
|
|
isRelay: false,
|
|
isPrivate: true,
|
|
recipientNickname: viewModel.nickname,
|
|
senderPeerID: peerID
|
|
)
|
|
], for: peerID)
|
|
viewModel.registerTransfer(
|
|
transferId: "failed-clear-outgoing",
|
|
messageID: outgoingID
|
|
)
|
|
|
|
viewModel.clearPrivateChat(peerID)
|
|
|
|
#expect(
|
|
transport.deletedPrivateMediaMessageIDBatches == [[incomingID]]
|
|
)
|
|
let messages = viewModel.privateChats[peerID] ?? []
|
|
#expect(
|
|
messages.prefix(3).map(\.id)
|
|
== [incomingID, outgoingID, "ordinary-message"]
|
|
)
|
|
// The refused /clear is surfaced in the affected chat.
|
|
#expect(messages.last?.sender == "system")
|
|
#expect(
|
|
messages.last?.content
|
|
== String(localized: "content.system.media_delete_refused")
|
|
)
|
|
#expect(transport.cancelledTransfers == ["failed-clear-outgoing"])
|
|
#expect(viewModel.messageIDToTransferId[outgoingID] == nil)
|
|
}
|
|
|
|
@Test @MainActor
|
|
func clearFailurePreservesSameNameIncomingPayload() throws {
|
|
let (viewModel, transport) = makeTestableViewModel()
|
|
transport.persistDeletedPrivateMediaResult = false
|
|
let peerID = PeerID(str: String(repeating: "7", count: 64))
|
|
let incomingID = "media-\(String(repeating: "8", count: 32))"
|
|
let outgoingID = "media-\(String(repeating: "9", count: 32))"
|
|
let filename = "clear-collision-\(UUID().uuidString).jpg"
|
|
let filesDirectory = try FileManager.default.url(
|
|
for: .applicationSupportDirectory,
|
|
in: .userDomainMask,
|
|
appropriateFor: nil,
|
|
create: true
|
|
)
|
|
.appendingPathComponent("files/images", isDirectory: true)
|
|
let incomingDirectory = filesDirectory.appendingPathComponent(
|
|
"incoming",
|
|
isDirectory: true
|
|
)
|
|
let outgoingDirectory = filesDirectory.appendingPathComponent(
|
|
"outgoing",
|
|
isDirectory: true
|
|
)
|
|
try FileManager.default.createDirectory(
|
|
at: incomingDirectory,
|
|
withIntermediateDirectories: true
|
|
)
|
|
try FileManager.default.createDirectory(
|
|
at: outgoingDirectory,
|
|
withIntermediateDirectories: true
|
|
)
|
|
let incomingURL = incomingDirectory.appendingPathComponent(filename)
|
|
let outgoingURL = outgoingDirectory.appendingPathComponent(filename)
|
|
try Data("incoming".utf8).write(to: incomingURL, options: .atomic)
|
|
try Data("outgoing".utf8).write(to: outgoingURL, options: .atomic)
|
|
defer {
|
|
try? FileManager.default.removeItem(at: incomingURL)
|
|
try? FileManager.default.removeItem(at: outgoingURL)
|
|
}
|
|
viewModel.seedPrivateChat([
|
|
privateMediaMessage(
|
|
id: incomingID,
|
|
sender: "Peer",
|
|
senderPeerID: peerID,
|
|
recipient: viewModel.nickname,
|
|
filename: filename
|
|
),
|
|
privateMediaMessage(
|
|
id: outgoingID,
|
|
sender: viewModel.nickname,
|
|
senderPeerID: transport.myPeerID,
|
|
recipient: "Peer",
|
|
filename: filename
|
|
)
|
|
], for: peerID)
|
|
|
|
viewModel.clearPrivateChat(peerID)
|
|
|
|
#expect(FileManager.default.fileExists(atPath: incomingURL.path))
|
|
#expect(FileManager.default.fileExists(atPath: outgoingURL.path))
|
|
#expect(
|
|
transport.deletedPrivateMediaRelativePaths
|
|
== [[incomingID: "images/incoming/\(filename)"]]
|
|
)
|
|
let messages = viewModel.privateChats[peerID] ?? []
|
|
#expect(messages.prefix(2).map(\.id) == [incomingID, outgoingID])
|
|
#expect(messages.last?.sender == "system")
|
|
#expect(
|
|
messages.last?.content
|
|
== String(localized: "content.system.media_delete_refused")
|
|
)
|
|
}
|
|
|
|
@Test @MainActor
|
|
func clearPrivateChatPreservesArrivalDuringTombstoneIO() {
|
|
let (viewModel, transport) = makeTestableViewModel()
|
|
transport.deferDeletedPrivateMediaPersistence = true
|
|
let peerID = PeerID(str: String(repeating: "3", count: 64))
|
|
let incomingID = "media-\(String(repeating: "d", count: 32))"
|
|
viewModel.seedPrivateChat([
|
|
privateMediaMessage(
|
|
id: incomingID,
|
|
sender: "Peer",
|
|
senderPeerID: peerID,
|
|
recipient: viewModel.nickname,
|
|
filename: "incoming.jpg"
|
|
),
|
|
BitchatMessage(
|
|
id: "captured-text",
|
|
sender: "Peer",
|
|
content: "old",
|
|
timestamp: Date(),
|
|
isRelay: false,
|
|
isPrivate: true,
|
|
recipientNickname: viewModel.nickname,
|
|
senderPeerID: peerID
|
|
)
|
|
], for: peerID)
|
|
|
|
viewModel.clearPrivateChat(peerID)
|
|
let arrival = BitchatMessage(
|
|
id: "concurrent-arrival",
|
|
sender: "Peer",
|
|
content: "new",
|
|
timestamp: Date(),
|
|
isRelay: false,
|
|
isPrivate: true,
|
|
recipientNickname: viewModel.nickname,
|
|
senderPeerID: peerID
|
|
)
|
|
#expect(viewModel.appendPrivateMessage(arrival, to: peerID))
|
|
|
|
transport.resolveNextDeletedPrivateMediaPersistence(true)
|
|
|
|
#expect(
|
|
viewModel.privateChats[peerID]?.map(\.id)
|
|
== ["concurrent-arrival"]
|
|
)
|
|
}
|
|
|
|
@Test @MainActor
|
|
func clearPrivateChatPreservesActiveLiveVoiceAssembly() throws {
|
|
let (viewModel, transport) = makeTestableViewModel()
|
|
let peerID = PeerID(str: String(repeating: "7", count: 64))
|
|
viewModel.selectedPrivateChatPeer = peerID
|
|
let burstID = Data(
|
|
repeating: 0xE1,
|
|
count: VoiceBurstPacket.burstIDSize
|
|
)
|
|
let start = try #require(VoiceBurstPacket(
|
|
burstID: burstID,
|
|
seq: 0,
|
|
kind: .start(codec: .aacLC16kMono)
|
|
))
|
|
let cancel = try #require(VoiceBurstPacket(
|
|
burstID: burstID,
|
|
seq: 1,
|
|
kind: .canceled
|
|
))
|
|
let coordinator = viewModel.liveVoiceCoordinator
|
|
defer {
|
|
coordinator.handleVoiceFramePayload(
|
|
from: peerID,
|
|
payload: cancel.encode(),
|
|
timestamp: Date()
|
|
)
|
|
}
|
|
coordinator.handleVoiceFramePayload(
|
|
from: peerID,
|
|
payload: start.encode(),
|
|
timestamp: Date()
|
|
)
|
|
let liveMessage = try #require(
|
|
viewModel.privateChats[peerID]?.first
|
|
)
|
|
#expect(coordinator.isLiveVoiceMessage(liveMessage))
|
|
let ordinary = BitchatMessage(
|
|
id: "clear-around-live-voice",
|
|
sender: "Peer",
|
|
content: "old text",
|
|
timestamp: Date(),
|
|
isRelay: false,
|
|
isPrivate: true,
|
|
recipientNickname: viewModel.nickname,
|
|
senderPeerID: peerID
|
|
)
|
|
#expect(viewModel.appendPrivateMessage(ordinary, to: peerID))
|
|
|
|
viewModel.clearPrivateChat(peerID)
|
|
|
|
#expect(transport.deletedPrivateMediaMessageIDBatches.isEmpty)
|
|
#expect(
|
|
viewModel.privateChats[peerID]?.map(\.id)
|
|
== [liveMessage.id]
|
|
)
|
|
#expect(coordinator.isLiveVoiceMessage(liveMessage))
|
|
}
|
|
|
|
@Test @MainActor
|
|
func overlappingClearsTombstoneTheLastMirroredStableAlias() {
|
|
let (viewModel, transport) = makeTestableViewModel()
|
|
transport.deferDeletedPrivateMediaPersistence = true
|
|
let firstPeerID = PeerID(str: String(repeating: "b", count: 64))
|
|
let secondPeerID = PeerID(str: String(repeating: "c", count: 64))
|
|
let sharedID = "media-\(String(repeating: "1", count: 32))"
|
|
let firstUniqueID = "media-\(String(repeating: "2", count: 32))"
|
|
let secondUniqueID = "media-\(String(repeating: "3", count: 32))"
|
|
viewModel.seedPrivateChat([
|
|
privateMediaMessage(
|
|
id: sharedID,
|
|
sender: "Peer",
|
|
senderPeerID: firstPeerID,
|
|
recipient: viewModel.nickname,
|
|
filename: "shared.jpg"
|
|
),
|
|
privateMediaMessage(
|
|
id: firstUniqueID,
|
|
sender: "Peer",
|
|
senderPeerID: firstPeerID,
|
|
recipient: viewModel.nickname,
|
|
filename: "first.jpg"
|
|
)
|
|
], for: firstPeerID)
|
|
viewModel.seedPrivateChat([
|
|
privateMediaMessage(
|
|
id: sharedID,
|
|
sender: "Peer",
|
|
senderPeerID: secondPeerID,
|
|
recipient: viewModel.nickname,
|
|
filename: "shared.jpg"
|
|
),
|
|
privateMediaMessage(
|
|
id: secondUniqueID,
|
|
sender: "Peer",
|
|
senderPeerID: secondPeerID,
|
|
recipient: viewModel.nickname,
|
|
filename: "second.jpg"
|
|
)
|
|
], for: secondPeerID)
|
|
|
|
viewModel.clearPrivateChat(firstPeerID)
|
|
viewModel.clearPrivateChat(secondPeerID)
|
|
let queuedArrival = BitchatMessage(
|
|
id: "arrival-after-queued-clear",
|
|
sender: "Peer",
|
|
content: "new",
|
|
timestamp: Date(),
|
|
isRelay: false,
|
|
isPrivate: true,
|
|
recipientNickname: viewModel.nickname,
|
|
senderPeerID: secondPeerID
|
|
)
|
|
#expect(viewModel.appendPrivateMessage(
|
|
queuedArrival,
|
|
to: secondPeerID
|
|
))
|
|
|
|
#expect(
|
|
transport.deletedPrivateMediaMessageIDBatches
|
|
== [[firstUniqueID]]
|
|
)
|
|
|
|
transport.resolveNextDeletedPrivateMediaPersistence(true)
|
|
|
|
#expect(
|
|
transport.deletedPrivateMediaMessageIDBatches == [
|
|
[firstUniqueID],
|
|
[secondUniqueID, sharedID].sorted()
|
|
]
|
|
)
|
|
|
|
transport.resolveNextDeletedPrivateMediaPersistence(true)
|
|
|
|
#expect((viewModel.privateChats[firstPeerID] ?? []).isEmpty)
|
|
#expect(
|
|
viewModel.privateChats[secondPeerID]?.map(\.id)
|
|
== ["arrival-after-queued-clear"]
|
|
)
|
|
}
|
|
|
|
@Test @MainActor
|
|
func clearFollowsCapturedRowsAcrossPeerIdentityMigration() {
|
|
let (viewModel, transport) = makeTestableViewModel()
|
|
transport.deferDeletedPrivateMediaPersistence = true
|
|
let sourcePeerID = PeerID(str: String(repeating: "d", count: 64))
|
|
let destinationPeerID = PeerID(str: String(repeating: "e", count: 64))
|
|
let thirdPeerID = PeerID(str: String(repeating: "f", count: 64))
|
|
let stableID = "media-\(String(repeating: "4", count: 32))"
|
|
viewModel.selectedPrivateChatPeer = sourcePeerID
|
|
viewModel.seedPrivateChat([
|
|
privateMediaMessage(
|
|
id: stableID,
|
|
sender: "Peer",
|
|
senderPeerID: sourcePeerID,
|
|
recipient: viewModel.nickname,
|
|
filename: "migrated.jpg"
|
|
),
|
|
BitchatMessage(
|
|
id: "captured-before-migration",
|
|
sender: "Peer",
|
|
content: "old",
|
|
timestamp: Date(),
|
|
isRelay: false,
|
|
isPrivate: true,
|
|
recipientNickname: viewModel.nickname,
|
|
senderPeerID: sourcePeerID
|
|
)
|
|
], for: sourcePeerID)
|
|
|
|
viewModel.clearPrivateChat(sourcePeerID)
|
|
viewModel.migratePrivateChat(
|
|
from: sourcePeerID,
|
|
to: destinationPeerID
|
|
)
|
|
viewModel.selectedPrivateChatPeer = thirdPeerID
|
|
let arrival = BitchatMessage(
|
|
id: "arrival-after-migration",
|
|
sender: "Peer",
|
|
content: "new",
|
|
timestamp: Date(),
|
|
isRelay: false,
|
|
isPrivate: true,
|
|
recipientNickname: viewModel.nickname,
|
|
senderPeerID: destinationPeerID
|
|
)
|
|
#expect(viewModel.appendPrivateMessage(
|
|
arrival,
|
|
to: destinationPeerID
|
|
))
|
|
|
|
transport.resolveNextDeletedPrivateMediaPersistence(true)
|
|
|
|
#expect(
|
|
viewModel.privateChats[destinationPeerID]?.map(\.id)
|
|
== ["arrival-after-migration"]
|
|
)
|
|
}
|
|
|
|
@Test @MainActor
|
|
func clearFollowsMigrationWhenOldSourceIsRecreated() {
|
|
let (viewModel, transport) = makeTestableViewModel()
|
|
transport.deferDeletedPrivateMediaPersistence = true
|
|
let sourcePeerID = PeerID(str: String(repeating: "1", count: 64))
|
|
let destinationPeerID = PeerID(str: String(repeating: "2", count: 64))
|
|
let stableID = "media-\(String(repeating: "6", count: 32))"
|
|
viewModel.seedPrivateChat([
|
|
privateMediaMessage(
|
|
id: stableID,
|
|
sender: "Peer",
|
|
senderPeerID: sourcePeerID,
|
|
recipient: viewModel.nickname,
|
|
filename: "migrated-recreated.jpg"
|
|
),
|
|
BitchatMessage(
|
|
id: "captured-before-recreation",
|
|
sender: "Peer",
|
|
content: "old",
|
|
timestamp: Date(),
|
|
isRelay: false,
|
|
isPrivate: true,
|
|
recipientNickname: viewModel.nickname,
|
|
senderPeerID: sourcePeerID
|
|
)
|
|
], for: sourcePeerID)
|
|
|
|
viewModel.clearPrivateChat(sourcePeerID)
|
|
viewModel.migratePrivateChat(
|
|
from: sourcePeerID,
|
|
to: destinationPeerID
|
|
)
|
|
let recreatedArrival = BitchatMessage(
|
|
id: "arrival-recreating-source",
|
|
sender: "Peer",
|
|
content: "new",
|
|
timestamp: Date(),
|
|
isRelay: false,
|
|
isPrivate: true,
|
|
recipientNickname: viewModel.nickname,
|
|
senderPeerID: sourcePeerID
|
|
)
|
|
#expect(viewModel.appendPrivateMessage(
|
|
recreatedArrival,
|
|
to: sourcePeerID
|
|
))
|
|
|
|
transport.resolveNextDeletedPrivateMediaPersistence(true)
|
|
|
|
#expect(
|
|
(viewModel.privateChats[destinationPeerID] ?? []).isEmpty
|
|
)
|
|
#expect(
|
|
viewModel.privateChats[sourcePeerID]?.map(\.id)
|
|
== ["arrival-recreating-source"]
|
|
)
|
|
}
|
|
|
|
@Test @MainActor
|
|
func clearPrivateChatKeepsMediaReferencedByAnotherConversation() {
|
|
let (viewModel, transport) = makeTestableViewModel()
|
|
let firstPeerID = PeerID(str: String(repeating: "4", count: 64))
|
|
let aliasPeerID = PeerID(str: String(repeating: "5", count: 64))
|
|
let messageID = "media-\(String(repeating: "6", count: 32))"
|
|
let message = privateMediaMessage(
|
|
id: messageID,
|
|
sender: "Peer",
|
|
senderPeerID: firstPeerID,
|
|
recipient: viewModel.nickname,
|
|
filename: "mirrored.jpg"
|
|
)
|
|
viewModel.seedPrivateChat([message], for: firstPeerID)
|
|
viewModel.seedPrivateChat([message], for: aliasPeerID)
|
|
|
|
viewModel.clearPrivateChat(firstPeerID)
|
|
|
|
#expect(transport.deletedPrivateMediaMessageIDBatches.isEmpty)
|
|
#expect(viewModel.privateChats[firstPeerID]?.isEmpty == true)
|
|
#expect(
|
|
viewModel.privateChats[aliasPeerID]?.map(\.id) == [messageID]
|
|
)
|
|
}
|
|
|
|
@Test @MainActor
|
|
func clearPrivateChatKeepsOutgoingMediaReferencedByAnotherConversation()
|
|
throws {
|
|
let (viewModel, transport) = makeTestableViewModel()
|
|
let firstPeerID = PeerID(str: String(repeating: "4", count: 64))
|
|
let aliasPeerID = PeerID(str: String(repeating: "5", count: 64))
|
|
let outgoingDirectory = try FileManager.default.url(
|
|
for: .applicationSupportDirectory,
|
|
in: .userDomainMask,
|
|
appropriateFor: nil,
|
|
create: true
|
|
)
|
|
.appendingPathComponent("files/images/outgoing", isDirectory: true)
|
|
try FileManager.default.createDirectory(
|
|
at: outgoingDirectory,
|
|
withIntermediateDirectories: true
|
|
)
|
|
let fileURL = outgoingDirectory.appendingPathComponent(
|
|
"outgoing-mirrored-\(UUID().uuidString).jpg"
|
|
)
|
|
try Data("outgoing-image".utf8).write(to: fileURL, options: .atomic)
|
|
defer { try? FileManager.default.removeItem(at: fileURL) }
|
|
let message = privateMediaMessage(
|
|
id: UUID().uuidString,
|
|
sender: viewModel.nickname,
|
|
senderPeerID: transport.myPeerID,
|
|
recipient: "Peer",
|
|
filename: fileURL.lastPathComponent
|
|
)
|
|
viewModel.seedPrivateChat([message], for: firstPeerID)
|
|
viewModel.seedPrivateChat([message], for: aliasPeerID)
|
|
|
|
viewModel.clearPrivateChat(firstPeerID)
|
|
|
|
// The mirrored conversation keeps its bubble and the payload file:
|
|
// clearing conversation A must not reach across an identity-alias
|
|
// handoff into conversation B.
|
|
#expect(transport.deletedPrivateMediaMessageIDBatches.isEmpty)
|
|
#expect(viewModel.privateChats[firstPeerID]?.isEmpty == true)
|
|
#expect(
|
|
viewModel.privateChats[aliasPeerID]?.map(\.id) == [message.id]
|
|
)
|
|
#expect(FileManager.default.fileExists(atPath: fileURL.path))
|
|
|
|
// Clearing the last conversation that references the outgoing
|
|
// payload removes both the bubble and the file.
|
|
viewModel.clearPrivateChat(aliasPeerID)
|
|
|
|
#expect((viewModel.privateChats[aliasPeerID] ?? []).isEmpty)
|
|
#expect(!FileManager.default.fileExists(atPath: fileURL.path))
|
|
}
|
|
|
|
@Test @MainActor
|
|
func clearPrivateChatUnlinksLegacyFileOnlyAfterLastReference()
|
|
throws {
|
|
let (viewModel, transport) = makeTestableViewModel()
|
|
let firstPeerID = PeerID(str: String(repeating: "9", count: 64))
|
|
let aliasPeerID = PeerID(str: String(repeating: "a", count: 64))
|
|
let incomingDirectory = try FileManager.default.url(
|
|
for: .applicationSupportDirectory,
|
|
in: .userDomainMask,
|
|
appropriateFor: nil,
|
|
create: true
|
|
)
|
|
.appendingPathComponent("files/images/incoming", isDirectory: true)
|
|
try FileManager.default.createDirectory(
|
|
at: incomingDirectory,
|
|
withIntermediateDirectories: true
|
|
)
|
|
let fileURL = incomingDirectory.appendingPathComponent(
|
|
"legacy-clear-\(UUID().uuidString).jpg"
|
|
)
|
|
try Data("legacy-image".utf8).write(to: fileURL, options: .atomic)
|
|
defer { try? FileManager.default.removeItem(at: fileURL) }
|
|
let message = privateMediaMessage(
|
|
id: UUID().uuidString,
|
|
sender: "Old client",
|
|
senderPeerID: firstPeerID,
|
|
recipient: viewModel.nickname,
|
|
filename: fileURL.lastPathComponent
|
|
)
|
|
viewModel.seedPrivateChat([message], for: firstPeerID)
|
|
viewModel.seedPrivateChat([message], for: aliasPeerID)
|
|
|
|
viewModel.clearPrivateChat(firstPeerID)
|
|
|
|
// A surviving mirror in another conversation keeps the payload.
|
|
#expect(transport.deletedPrivateMediaMessageIDBatches.isEmpty)
|
|
#expect(transport.removedLegacyPrivateMediaPaths.isEmpty)
|
|
#expect(FileManager.default.fileExists(atPath: fileURL.path))
|
|
#expect(viewModel.privateChats[aliasPeerID]?.map(\.id) == [message.id])
|
|
|
|
viewModel.clearPrivateChat(aliasPeerID)
|
|
|
|
// Clearing the last reference routes the legacy payload through the
|
|
// transport's gated unlink, which deletes it (nothing pending or
|
|
// reserved names this basename).
|
|
#expect((viewModel.privateChats[aliasPeerID] ?? []).isEmpty)
|
|
#expect(
|
|
transport.removedLegacyPrivateMediaPaths
|
|
== ["images/incoming/\(fileURL.lastPathComponent)"]
|
|
)
|
|
#expect(!FileManager.default.fileExists(atPath: fileURL.path))
|
|
}
|
|
|
|
@Test @MainActor
|
|
func deleteLegacyIncomingMediaUnlinksUnreferencedPayload() throws {
|
|
let (viewModel, transport) = makeTestableViewModel()
|
|
let peerID = PeerID(str: String(repeating: "b", count: 64))
|
|
let incomingDirectory = try FileManager.default.url(
|
|
for: .applicationSupportDirectory,
|
|
in: .userDomainMask,
|
|
appropriateFor: nil,
|
|
create: true
|
|
)
|
|
.appendingPathComponent("files/images/incoming", isDirectory: true)
|
|
try FileManager.default.createDirectory(
|
|
at: incomingDirectory,
|
|
withIntermediateDirectories: true
|
|
)
|
|
let fileURL = incomingDirectory.appendingPathComponent(
|
|
"legacy-delete-\(UUID().uuidString).jpg"
|
|
)
|
|
try Data("legacy-image".utf8).write(to: fileURL, options: .atomic)
|
|
defer { try? FileManager.default.removeItem(at: fileURL) }
|
|
let message = privateMediaMessage(
|
|
id: UUID().uuidString,
|
|
sender: "Old client",
|
|
senderPeerID: peerID,
|
|
recipient: viewModel.nickname,
|
|
filename: fileURL.lastPathComponent
|
|
)
|
|
viewModel.seedPrivateChat([message], for: peerID)
|
|
|
|
viewModel.deleteMediaMessage(messageID: message.id)
|
|
|
|
// Legacy incoming media has no stable receipt, so no journal batch —
|
|
// but the explicit delete must still remove the decrypted payload
|
|
// through the gated unlink.
|
|
#expect(transport.deletedPrivateMediaMessageIDBatches.isEmpty)
|
|
#expect((viewModel.privateChats[peerID] ?? []).isEmpty)
|
|
#expect(
|
|
transport.removedLegacyPrivateMediaPaths
|
|
== ["images/incoming/\(fileURL.lastPathComponent)"]
|
|
)
|
|
#expect(!FileManager.default.fileExists(atPath: fileURL.path))
|
|
}
|
|
|
|
@Test @MainActor
|
|
func deleteLegacyIncomingMediaKeepsPayloadReferencedByAnotherBubble()
|
|
throws {
|
|
let (viewModel, transport) = makeTestableViewModel()
|
|
let peerID = PeerID(str: String(repeating: "c", count: 64))
|
|
let incomingDirectory = try FileManager.default.url(
|
|
for: .applicationSupportDirectory,
|
|
in: .userDomainMask,
|
|
appropriateFor: nil,
|
|
create: true
|
|
)
|
|
.appendingPathComponent("files/images/incoming", isDirectory: true)
|
|
try FileManager.default.createDirectory(
|
|
at: incomingDirectory,
|
|
withIntermediateDirectories: true
|
|
)
|
|
let fileURL = incomingDirectory.appendingPathComponent(
|
|
"legacy-shared-\(UUID().uuidString).jpg"
|
|
)
|
|
try Data("legacy-image".utf8).write(to: fileURL, options: .atomic)
|
|
defer { try? FileManager.default.removeItem(at: fileURL) }
|
|
let deleted = privateMediaMessage(
|
|
id: UUID().uuidString,
|
|
sender: "Old client",
|
|
senderPeerID: peerID,
|
|
recipient: viewModel.nickname,
|
|
filename: fileURL.lastPathComponent
|
|
)
|
|
// A different bubble (different ID) references the same basename.
|
|
let survivor = privateMediaMessage(
|
|
id: UUID().uuidString,
|
|
sender: "Old client",
|
|
senderPeerID: peerID,
|
|
recipient: viewModel.nickname,
|
|
filename: fileURL.lastPathComponent
|
|
)
|
|
viewModel.seedPrivateChat([deleted, survivor], for: peerID)
|
|
|
|
viewModel.deleteMediaMessage(messageID: deleted.id)
|
|
|
|
#expect(
|
|
viewModel.privateChats[peerID]?.map(\.id) == [survivor.id]
|
|
)
|
|
#expect(transport.removedLegacyPrivateMediaPaths.isEmpty)
|
|
#expect(FileManager.default.fileExists(atPath: fileURL.path))
|
|
}
|
|
|
|
@Test @MainActor
|
|
func panicInvalidatesActiveAndQueuedPrivateChatClears() {
|
|
let (viewModel, transport) = makeTestableViewModel()
|
|
transport.deferDeletedPrivateMediaPersistence = true
|
|
let firstPeerID = PeerID(str: String(repeating: "4", count: 64))
|
|
let secondPeerID = PeerID(str: String(repeating: "5", count: 64))
|
|
let firstID = "media-\(String(repeating: "6", count: 32))"
|
|
let secondID = "media-\(String(repeating: "7", count: 32))"
|
|
viewModel.seedPrivateChat([
|
|
privateMediaMessage(
|
|
id: firstID,
|
|
sender: "First",
|
|
senderPeerID: firstPeerID,
|
|
recipient: viewModel.nickname,
|
|
filename: "first-pre-panic.jpg"
|
|
)
|
|
], for: firstPeerID)
|
|
viewModel.seedPrivateChat([
|
|
privateMediaMessage(
|
|
id: secondID,
|
|
sender: "Second",
|
|
senderPeerID: secondPeerID,
|
|
recipient: viewModel.nickname,
|
|
filename: "second-pre-panic.jpg"
|
|
)
|
|
], for: secondPeerID)
|
|
|
|
viewModel.clearPrivateChat(firstPeerID)
|
|
viewModel.clearPrivateChat(secondPeerID)
|
|
#expect(
|
|
transport.deletedPrivateMediaMessageIDBatches == [[firstID]]
|
|
)
|
|
|
|
_ = viewModel.panicClearAllData(restartServices: false)
|
|
viewModel.seedPrivateChat([
|
|
privateMediaMessage(
|
|
id: firstID,
|
|
sender: "First",
|
|
senderPeerID: firstPeerID,
|
|
recipient: viewModel.nickname,
|
|
filename: "first-post-panic.jpg"
|
|
)
|
|
], for: firstPeerID)
|
|
viewModel.seedPrivateChat([
|
|
privateMediaMessage(
|
|
id: secondID,
|
|
sender: "Second",
|
|
senderPeerID: secondPeerID,
|
|
recipient: viewModel.nickname,
|
|
filename: "second-post-panic.jpg"
|
|
)
|
|
], for: secondPeerID)
|
|
|
|
transport.resolveNextDeletedPrivateMediaPersistence(true)
|
|
|
|
#expect(
|
|
transport.deletedPrivateMediaMessageIDBatches == [[firstID]]
|
|
)
|
|
#expect(viewModel.privateChats[firstPeerID]?.map(\.id) == [firstID])
|
|
#expect(viewModel.privateChats[secondPeerID]?.map(\.id) == [secondID])
|
|
}
|
|
|
|
private func privateMediaMessage(
|
|
id: String,
|
|
sender: String,
|
|
senderPeerID: PeerID,
|
|
recipient: String,
|
|
filename: String
|
|
) -> BitchatMessage {
|
|
BitchatMessage(
|
|
id: id,
|
|
sender: sender,
|
|
content: "\(MimeType.Category.image.messagePrefix)\(filename)",
|
|
timestamp: Date(),
|
|
isRelay: false,
|
|
isPrivate: true,
|
|
recipientNickname: recipient,
|
|
senderPeerID: senderPeerID
|
|
)
|
|
}
|
|
}
|
|
|
|
// MARK: - Panic Clear Tests
|
|
|
|
struct ChatViewModelPanicTests {
|
|
|
|
@Test @MainActor
|
|
func panicClearAllData_finishesMediaWipeBeforeReturning() {
|
|
var wipeFinished = false
|
|
let (viewModel, _) = makeTestableViewModel(panicMediaWipe: {
|
|
wipeFinished = true
|
|
})
|
|
|
|
viewModel.panicClearAllData()
|
|
|
|
#expect(wipeFinished)
|
|
}
|
|
|
|
@Test @MainActor
|
|
func panicClearAllData_stopsNetworkBeforeWipeAndRestartsAfterCommit() {
|
|
var events: [String] = []
|
|
let lifecycle = PanicNetworkLifecycle(
|
|
stop: { events.append("stop") },
|
|
restart: { events.append("restart") }
|
|
)
|
|
let (viewModel, _) = makeTestableViewModel(
|
|
panicMediaWipe: { events.append("wipe") },
|
|
panicNetworkLifecycle: lifecycle
|
|
)
|
|
|
|
let completed = viewModel.panicClearAllData()
|
|
|
|
#expect(completed)
|
|
#expect(events == ["stop", "wipe", "restart"])
|
|
#expect(viewModel.networkActivationAllowed)
|
|
}
|
|
|
|
@Test @MainActor
|
|
func panicKeychainFailureKeepsRecoveryPendingAndServicesStopped() {
|
|
let keychain = MockKeychain()
|
|
keychain.simulatedDeleteAllResult = false
|
|
var events: [String] = []
|
|
let operations = PanicRecoveryOperations(
|
|
isPending: { false },
|
|
begin: {
|
|
events.append("begin")
|
|
return PanicRecoveryIntent(
|
|
fileMarkerEstablished: true,
|
|
externalMarkerEstablished: false
|
|
)
|
|
},
|
|
wipeMedia: { _ in events.append("wipe") },
|
|
complete: { events.append("complete") }
|
|
)
|
|
let lifecycle = PanicNetworkLifecycle(
|
|
stop: { events.append("stop") },
|
|
restart: { events.append("restart") }
|
|
)
|
|
let (viewModel, transport) = makeTestableViewModel(
|
|
keychain: keychain,
|
|
panicRecoveryOperations: operations,
|
|
panicNetworkLifecycle: lifecycle
|
|
)
|
|
let startsBeforePanic = transport.startServicesCallCount
|
|
|
|
let completed = viewModel.panicClearAllData()
|
|
|
|
#expect(!completed)
|
|
#expect(events == ["stop", "begin", "wipe"])
|
|
#expect(keychain.deleteAllCallCount == 1)
|
|
#expect(transport.startServicesCallCount == startsBeforePanic)
|
|
#expect(!viewModel.networkActivationAllowed)
|
|
}
|
|
|
|
@Test @MainActor
|
|
func pendingPanicRecoveryCompletesBeforeTransportBootstrap() {
|
|
var events: [String] = []
|
|
let operations = PanicRecoveryOperations(
|
|
isPending: {
|
|
events.append("read")
|
|
return true
|
|
},
|
|
begin: {
|
|
events.append("begin")
|
|
return PanicRecoveryIntent(
|
|
fileMarkerEstablished: true,
|
|
externalMarkerEstablished: false
|
|
)
|
|
},
|
|
wipeMedia: { _ in events.append("wipe") },
|
|
complete: { events.append("complete") }
|
|
)
|
|
|
|
let (viewModel, transport) = makeTestableViewModel(
|
|
panicRecoveryOperations: operations
|
|
)
|
|
|
|
#expect(events == ["read", "begin", "wipe", "complete"])
|
|
#expect(transport.emergencyDisconnectCallCount == 1)
|
|
#expect(transport.startServicesCallCount == 1)
|
|
#expect(viewModel.networkActivationAllowed)
|
|
}
|
|
|
|
@Test @MainActor
|
|
func failedStartupRecoveryLeavesTransportAndNetworkBlocked() {
|
|
enum WipeFailure: Error { case failed }
|
|
var completedMarker = false
|
|
let operations = PanicRecoveryOperations(
|
|
isPending: { true },
|
|
begin: {
|
|
PanicRecoveryIntent(
|
|
fileMarkerEstablished: true,
|
|
externalMarkerEstablished: false
|
|
)
|
|
},
|
|
wipeMedia: { _ in throw WipeFailure.failed },
|
|
complete: { completedMarker = true }
|
|
)
|
|
|
|
let (viewModel, transport) = makeTestableViewModel(
|
|
panicRecoveryOperations: operations
|
|
)
|
|
|
|
#expect(!completedMarker)
|
|
#expect(transport.emergencyDisconnectCallCount == 1)
|
|
#expect(transport.startServicesCallCount == 0)
|
|
#expect(!viewModel.networkActivationAllowed)
|
|
}
|
|
|
|
@Test @MainActor
|
|
func failedStartupKeychainRecoveryLeavesIntentAndTransportBlocked() {
|
|
let keychain = MockKeychain()
|
|
keychain.simulatedDeleteAllResult = false
|
|
var events: [String] = []
|
|
let operations = PanicRecoveryOperations(
|
|
isPending: { true },
|
|
begin: {
|
|
events.append("begin")
|
|
return PanicRecoveryIntent(
|
|
fileMarkerEstablished: true,
|
|
externalMarkerEstablished: true
|
|
)
|
|
},
|
|
wipeMedia: { _ in events.append("wipe") },
|
|
complete: { events.append("complete") }
|
|
)
|
|
|
|
let (viewModel, transport) = makeTestableViewModel(
|
|
keychain: keychain,
|
|
panicRecoveryOperations: operations
|
|
)
|
|
|
|
#expect(events == ["begin", "wipe"])
|
|
#expect(keychain.deleteAllCallCount == 1)
|
|
#expect(transport.emergencyDisconnectCallCount == 1)
|
|
#expect(transport.startServicesCallCount == 0)
|
|
#expect(!viewModel.networkActivationAllowed)
|
|
}
|
|
|
|
@Test @MainActor
|
|
func panicClearAllData_delegatesToTransport() async {
|
|
let (viewModel, transport) = makeTestableViewModel()
|
|
|
|
// Set up some state
|
|
transport.connectedPeers.insert(PeerID(str: "PEER1"))
|
|
viewModel.seedPublicMessages([
|
|
BitchatMessage(
|
|
id: "panic-1",
|
|
sender: "Tester",
|
|
content: "Before",
|
|
timestamp: Date(),
|
|
isRelay: false
|
|
)
|
|
])
|
|
viewModel.seedPrivateChat([
|
|
BitchatMessage(
|
|
id: "pm-1",
|
|
sender: "Peer",
|
|
content: "Secret",
|
|
timestamp: Date(),
|
|
isRelay: false,
|
|
isPrivate: true,
|
|
recipientNickname: "Me",
|
|
senderPeerID: PeerID(str: "PEER1")
|
|
)
|
|
], for: PeerID(str: "PEER1"))
|
|
viewModel.markPrivateChatUnread(PeerID(str: "PEER1"))
|
|
|
|
viewModel.panicClearAllData()
|
|
|
|
// After panic, emergency disconnect should be called
|
|
#expect(transport.emergencyDisconnectCallCount == 1)
|
|
#expect(viewModel.messages.isEmpty)
|
|
#expect(viewModel.privateChats.isEmpty)
|
|
#expect(viewModel.unreadPrivateMessages.isEmpty)
|
|
#expect(viewModel.selectedPrivateChatPeer == nil)
|
|
}
|
|
|
|
@Test @MainActor
|
|
func panicClearAllData_resetsLiveGeohashAndNostrState() async throws {
|
|
let (viewModel, _) = makeTestableViewModel()
|
|
let geohash = "u4pruy"
|
|
let channel = GeohashChannel(level: .city, geohash: geohash)
|
|
let identity = try NostrIdentity.generate()
|
|
let pubkey = String(repeating: "ab", count: 32)
|
|
let peerID = PeerID(nostr: pubkey)
|
|
|
|
viewModel.activeChannel = .location(channel)
|
|
viewModel.setGeoChatSubscriptionID("geo-\(geohash)")
|
|
viewModel.setGeoDmSubscriptionID("geo-dm-\(geohash)")
|
|
viewModel.addGeoSamplingSub("geo-sample-\(geohash)", forGeohash: geohash)
|
|
viewModel.cachedGeohashIdentity = (geohash, identity)
|
|
viewModel.registerNostrKeyMapping(pubkey, for: peerID)
|
|
viewModel.currentGeohash = geohash
|
|
viewModel.geoNicknames = [pubkey: "alice"]
|
|
viewModel.teleportedGeo = [pubkey]
|
|
|
|
viewModel.panicClearAllData()
|
|
|
|
#expect(viewModel.activeChannel == .mesh)
|
|
#expect(viewModel.geoSubscriptionID == nil)
|
|
#expect(viewModel.geoDmSubscriptionID == nil)
|
|
#expect(viewModel.geoSamplingSubs.isEmpty)
|
|
#expect(viewModel.cachedGeohashIdentity == nil)
|
|
#expect(viewModel.nostrKeyMapping.isEmpty)
|
|
#expect(viewModel.currentGeohash == nil)
|
|
#expect(viewModel.geoNicknames.isEmpty)
|
|
#expect(viewModel.teleportedGeo.isEmpty)
|
|
}
|
|
}
|
|
|
|
// MARK: - Service Lifecycle Tests
|
|
|
|
struct ChatViewModelLifecycleTests {
|
|
|
|
@Test @MainActor
|
|
func startServices_calledOnInit() async {
|
|
let (_, transport) = makeTestableViewModel()
|
|
|
|
#expect(transport.startServicesCallCount == 1)
|
|
}
|
|
}
|