The incremental index refresh assumed growth meant appended messages,
but PublicMessagePipeline inserts out-of-order arrivals by timestamp:
the count grows while the tail ID stays put, so the inserted message
never entered the index and later delivery updates for it silently
no-op'd (and, with retain-until-ack routing, left it queued for
resend). Detect non-append growth by checking the previously indexed
tail kept its position, and rebuild when it hasn't. Same check on the
per-peer private chat arrays, which re-sort by timestamp.
Found by Codex review on #1331.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
BLEService's per-packet-type orchestration moves into owned, tested
components (BLEAnnounceHandler, BLEPublicMessageHandler,
BLENoisePacketHandler, BLEFileTransferHandler, BLEFragmentHandler),
each taking an environment struct of closures so every queue hop stays
in BLEService and the handlers are synchronously testable. Behavior is
preserved verbatim, including Noise session recovery on decrypt failure
and single-block UI event ordering. handleLeave/handleRequestSync stay
in place as already-thin delegations. BLEService drops to 3393 lines.
Four coordinators (delivery, private conversation, Nostr, public
conversation) drop their unowned/weak ChatViewModel back-references for
narrow @MainActor context protocols, with ChatViewModel conformances as
single shared witnesses for overlapping members. Their true coupling is
now an explicit, reviewable surface, and each gains a mock-context test
suite covering flows previously testable only through the full view
model. Delivery/read acks now also clear the router's retained-send
outbox via the delivery context.
New LargeTopologyTests exercise production-shaped meshes with the
in-memory harness: an 8-peer relay chain with per-hop TTL decay, a
14-peer cyclic mesh with exactly-once delivery, partition/heal, and
topology churn.
App-layer runtime/model files updated alongside.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* Add comprehensive test coverage for ChatViewModel and BLEService
This commit adds 14 new tests to improve the safety net for future
refactoring of ChatViewModel and BLEService:
New test files:
- ChatViewModelTorTests: Tor lifecycle notification handlers (8 tests)
- ChatViewModelDeliveryStatusTests: Delivery status state machine (6 tests)
- ChatViewModelRefactoringTests: Command routing and message handling (4 tests)
- BLEServiceCoreTests: Packet deduplication and stale broadcast filtering (2 tests)
- PublicMessagePipelineTests: Message ordering and deduplication (4 tests)
- MessageRouterTests: Transport selection and outbox behavior (4 tests)
- PrivateChatManagerTests: Chat selection and read receipts (2 tests)
- UnifiedPeerServiceTests: Fingerprint resolution and blocking (2 tests)
- RelayControllerTests: TTL, handshake, and fragment relay logic (4 tests)
Modified files:
- MockTransport: Added peer snapshot publishing on connect/disconnect
- TestHelpers: Added waitUntil polling helper for async tests
- MockIdentityManager: Extended for new test scenarios
Total: 454 tests across 64 suites (was 440)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* Fix flaky test by using waitUntil instead of fixed sleep
Replace fixed 200ms sleep with waitUntil helper for more reliable
async assertion in routing tests. This prevents timing issues on CI.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
---------
Co-authored-by: jack <jackjackbits@users.noreply.github.com>
Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
