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36e23fa31d0fe127a5c4a7c1306ce2dbdd990669
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8 Commits

Author SHA1 Message Date
Joseph Doherty
a7ffd8102b test(parity): port networking tests — gateway, leaf, route, super-cluster (Tasks 19-21, 218 tests) 
T19: 48 tests — gateway auto-discovery, TLS, queue subs, interest-only mode
T20: 65 tests — solicited leaf connections, compression, WebSocket, queue groups
T21: 57 route tests + 48 super-cluster tests — pooling, per-account, S2 compression
Go refs: gateway_test.go, leafnode_test.go, routes_test.go, jetstream_super_cluster_test.go
 2026-02-24 22:05:32 -05:00
Joseph Doherty
efd053ba60 feat(networking): expand gateway reply mapper and add leaf solicited connections (D4+D5) 
D4: Add hash segment support to ReplyMapper (_GR_.{cluster}.{hash}.{reply}),
FNV-1a ComputeReplyHash, TryExtractClusterId/Hash, legacy format compat.
D5: Add ConnectSolicitedAsync with exponential backoff (1s-60s cap),
JetStreamDomain propagation in LEAF handshake, LeafNodeOptions.JetStreamDomain.
 2026-02-24 15:22:24 -05:00
Joseph Doherty
27faf64548 feat(gateways): implement GatewayInterestTracker for interest-only mode state machine (D1) 
Ports the gateway interest-only mode from Go (gateway.go:100-150, 1500-1600):

- Add GatewayInterestTracker with Optimistic/Transitioning/InterestOnly modes
- In Optimistic mode, track no-interest set; switch to InterestOnly when set
  exceeds threshold (default 1000, matching Go defaultGatewayMaxRUnsubThreshold)
- In InterestOnly mode, only forward subjects with tracked RS+ interest;
  use SubjectMatch.MatchLiteral for wildcard pattern support
- Integrate tracker into GatewayConnection: A+/A- messages update tracker,
  SendMessageAsync skips send when ShouldForward returns false
- Expose InterestTracker property on GatewayConnection for observability
- Add 13 unit tests covering all 8 specified behaviors plus edge cases
 2026-02-24 15:00:23 -05:00
Joseph Doherty
f1353868af feat: Wave 6 batch 2 — accounts/auth, gateways, routes, JetStream API, JetStream cluster tests 
Add comprehensive Go-parity test coverage across 5 subsystems:
- Accounts/Auth: isolation, import/export, auth mechanisms, permissions (82 tests)
- Gateways: connection, forwarding, interest mode, config (106 tests)
- Routes: connection, subscription, forwarding, config validation (78 tests)
- JetStream API: stream/consumer CRUD, pub/sub, features, admin (234 tests)
- JetStream Cluster: streams, consumers, failover, meta (108 tests)

Total: ~608 new test annotations across 22 files (+13,844 lines)
All tests pass individually; suite total: 2,283 passing, 3 skipped
 2026-02-23 22:35:06 -05:00
Joseph Doherty
7ffee8741f feat: phase A foundation test parity — 64 new tests across 11 subsystems 
Port Go NATS server test behaviors to .NET:
- Client pub/sub (5 tests): simple, no-echo, reply, queue distribution, empty body
- Client UNSUB (4 tests): unsub, auto-unsub max, unsub after auto, disconnect cleanup
- Client headers (3 tests): HPUB/HMSG, server info headers, no-responders 503
- Client lifecycle (3 tests): connect proto, max subscriptions, auth timeout
- Client slow consumer (1 test): pending limit detection and disconnect
- Parser edge cases (3 tests + 2 bug fixes): PUB arg variations, malformed protocol, max control line
- SubList concurrency (13 tests): race on remove/insert/match, large lists, invalid subjects, wildcards
- Server config (4 tests): ephemeral port, server name, name defaults, lame duck
- Route config (3 tests): cluster formation, cross-cluster messaging, reconnect
- Gateway basic (2 tests): cross-cluster forwarding, no echo to origin
- Leaf node basic (2 tests): hub-to-spoke and spoke-to-hub forwarding
- Account import/export (2 tests): stream export/import delivery, isolation

Also fixes NatsParser.ParseSub/ParseUnsub to throw ProtocolViolationException
for short command lines instead of ArgumentOutOfRangeException.

Full suite: 933 passed, 0 failed (up from 869).
 2026-02-23 19:26:30 -05:00
Joseph Doherty
d83b37fec1 feat: make inter-server interest propagation idempotent 2026-02-23 14:38:23 -05:00
Joseph Doherty
6a05308143 feat: enforce account-scoped remote delivery semantics 2026-02-23 14:36:44 -05:00
Joseph Doherty
2b64d762f6 feat: execute full-repo remaining parity closure plan 2026-02-23 13:08:52 -05:00