Joseph Doherty
cd7135570c
MeshPaths.CentralCommunication / .NodeCommunication (the "/user/..." full-path constants) had
ZERO production consumers after the ClusterClient deletion: both gRPC services resolve their
comm actor through ActorRegistry by typed key, never by ActorSelection over a path. Only the
path-probe test still read them, while the class doc went on calling them "the wire contract
of the central↔node boundary" — a claim that stopped being true the moment nothing addressed
an actor across a process boundary by name.
- The two full-path constants are deleted; the two Name constants remain.
- MeshPaths' doc now says what it is (the local actor-naming convention the registry-keyed
services are spawned under) and records what it stopped being, so the next reader does not
re-derive a contract from the file's history.
- MeshCommActorPathTests composes "/user/" + Name itself — the absolute path is that test's
own addressing detail now, not something the product declares. Renamed
Both_mesh_comm_actors_exist_at_their_contract_paths ->
..._are_spawned_under_their_declared_names, because what it still pins is that the two
registration sites actually ran on a real booted node; a rename is now a compile error, so
"contract" was the wrong word for what would break.
- NodeCommunicationActor's summary no longer cross-references the deleted constant or calls
the name an address. CentralCommunicationActor was checked and makes no such claim.
ZB.MOM.WW.OtOpcUa.Host.IntegrationTests
Two-node Akka cluster integration tests on top of TwoNodeClusterHarness.
Default mode (no infra required)
dotnet test tests/Server/ZB.MOM.WW.OtOpcUa.Host.IntegrationTests
Uses Microsoft.EntityFrameworkCore.InMemory for ConfigDb and a stub ILdapAuthService that
accepts any username when the password is valid-password. Each harness instance creates a
unique in-memory database scoped to its lifetime. This is the mode CI runs by default.
Real-infra mode (SQL Server + OpenLDAP)
When you need to exercise EF behaviors that diverge between providers (index uniqueness,
RowVersion concurrency, JSON columns, migration application) or a real LDAP bind, bring up
the bundled compose stack and set the env-var switches:
docker compose -f tests/Server/ZB.MOM.WW.OtOpcUa.Host.IntegrationTests/docker-compose.yml up -d
export OTOPCUA_HARNESS_USE_SQL=1
export OTOPCUA_HARNESS_USE_LDAP=1
dotnet test tests/Server/ZB.MOM.WW.OtOpcUa.Host.IntegrationTests
docker compose -f tests/Server/ZB.MOM.WW.OtOpcUa.Host.IntegrationTests/docker-compose.yml down -v
SQL Server mode (OTOPCUA_HARNESS_USE_SQL=1)
- Container:
mcr.microsoft.com/mssql/server:2022-latestonlocalhost:14331 - Each
TwoNodeClusterHarness.StartAsync()creates a unique databaseOtOpcUa_Harness_{guid}viaDatabase.EnsureCreatedAsync()and drops it onDisposeAsync()(best-effort). - Port
14331chosen to avoid colliding with thedocker-dev/fleet (which uses14330).
LDAP mode (OTOPCUA_HARNESS_USE_LDAP=1)
- Container:
bitnami/openldap:2.6onlocalhost:3894 - Users
alice/alice123andbob/bob123, all underou=FleetAdmin. - Port
3894chosen to avoid colliding with thedocker-dev/fleet (which uses3893).
Local-dev caveat
This dev VM (DESKTOP-6JL3KKO) does not run Docker locally. Real-infra mode runs on the
shared Linux Docker host (10.100.0.35) per docs/v2/dev-environment.md, or in CI on Linux.