Files
lmxopcua/tests/Server/ZB.MOM.WW.OtOpcUa.Host.IntegrationTests
Joseph Doherty 61193629b6
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fix(adminui): wire Test Connect probes + live panels on admin-only nodes
Both bugs surfaced only on split-role deployments (the MAIN cluster's
admin-only nodes), where the AdminUI runs without the driver role.

- Test Connect returned "No probe registered" for every driver: the
  IDriverProbe set was registered only under the driver role, but the
  admin-operations singleton that consumes it is pinned to admin. Extract
  AddOtOpcUaDriverProbes() (idempotent via TryAddEnumerable) and call it
  in the hasAdmin path too.

- Live driver-status/alerts/script-log panels showed "SignalR error:
  Connection refused": these Blazor Server components opened a HubConnection
  to their own hub via the browser's public URL, which server-side code
  can't reach behind Traefik (host :9200 -> container :9000). Read the
  in-process source directly instead -- DriverStatus via
  IDriverStatusSnapshotStore.SnapshotChanged, Alerts/ScriptLog via a new
  IInProcessBroadcaster<T>. Fleet status was unaffected (reads DB/ActorSystem).

Adds unit tests for probe registration, the snapshot-store event, and the
broadcaster.
2026-05-29 16:38:32 -04:00
..

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-latest on localhost:14331
  • Each TwoNodeClusterHarness.StartAsync() creates a unique database OtOpcUa_Harness_{guid} via Database.EnsureCreatedAsync() and drops it on DisposeAsync() (best-effort).
  • Port 14331 chosen to avoid colliding with the docker-dev/ fleet (which uses 14330).

LDAP mode (OTOPCUA_HARNESS_USE_LDAP=1)

  • Container: bitnami/openldap:2.6 on localhost:3894
  • Users alice / alice123 and bob / bob123, all under ou=FleetAdmin.
  • Port 3894 chosen to avoid colliding with the docker-dev/ fleet (which uses 3893).

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.