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headscale/hscontrol
Kristoffer Dalby ab4e205ce7 hscontrol/servertest: expand issue tests to 24 scenarios, surface 4 issues
Split TestIssues into 7 focused test functions to stay under cyclomatic
complexity limits while testing more aggressively.

Issues surfaced (4 failing tests):

1. initial_map_should_include_peer_online_status: Initial MapResponse
   has Online=nil for peers. Online status only arrives later via
   PeersChangedPatch.

2. disco_key_should_propagate_to_peers: DiscoPublicKey set by client
   is not visible to peers. Peers see zero disco key.

3. approved_route_without_announcement_is_visible: Server-side route
   approval without client-side announcement silently produces empty
   SubnetRoutes (intersection of empty announced + approved = empty).

4. nodestore_correct_after_rapid_reconnect: After 5 rapid reconnect
   cycles, NodeStore reports node as offline despite having an active
   poll session. The connect/disconnect grace period interleaving
   leaves IsOnline in an incorrect state.

Passing tests (20) verify:
- IP uniqueness across 10 nodes
- IP stability across reconnect
- New peers have addresses immediately
- Node rename propagates to peers
- Node delete removes from all peer lists
- Hostinfo changes (OS field) propagate
- NodeStore/DB consistency after route mutations
- Grace period timing (8-20s window)
- Ephemeral node deletion (not just offline)
- 10-node simultaneous connect convergence
- Rapid sequential node additions
- Reconnect produces complete map
- Cross-user visibility with default policy
- Same-user multiple nodes get distinct IDs
- Same-hostname nodes get unique GivenNames
- Policy change during connect still converges
- DERP region references are valid
- User profiles present for self and peers
- Self-update arrives after route approval
- Route advertisement stored as AnnouncedRoutes
2026-03-19 07:05:58 +01:00
..
2026-03-03 05:59:40 +01:00
2026-03-01 13:38:22 +01:00
2026-03-01 13:38:22 +01:00
2026-03-01 13:38:22 +01:00