Files
lmxopcua/tests/ZB.MOM.WW.OtOpcUa.Tests/Wiring/ChangeDetectionToRebuildWiringTest.cs
Joseph Doherty 3b2defd94f Phase 0 — mechanical rename ZB.MOM.WW.LmxOpcUa.* → ZB.MOM.WW.OtOpcUa.*
Renames all 11 projects (5 src + 6 tests), the .slnx solution file, all source-file namespaces, all axaml namespace references, and all v1 documentation references in CLAUDE.md and docs/*.md (excluding docs/v2/ which is already in OtOpcUa form). Also updates the TopShelf service registration name from "LmxOpcUa" to "OtOpcUa" per Phase 0 Task 0.6.

Preserves runtime identifiers per Phase 0 Out-of-Scope rules to avoid breaking v1/v2 client trust during coexistence: OPC UA `ApplicationUri` defaults (`urn:{GalaxyName}:LmxOpcUa`), server `EndpointPath` (`/LmxOpcUa`), `ServerName` default (feeds cert subject CN), `MxAccessConfiguration.ClientName` default (defensive — stays "LmxOpcUa" for MxAccess audit-trail consistency), client OPC UA identifiers (`ApplicationName = "LmxOpcUaClient"`, `ApplicationUri = "urn:localhost:LmxOpcUaClient"`, cert directory `%LocalAppData%\LmxOpcUaClient\pki\`), and the `LmxOpcUaServer` class name (class rename out of Phase 0 scope per Task 0.5 sed pattern; happens in Phase 1 alongside `LmxNodeManager → GenericDriverNodeManager` Core extraction). 23 LmxOpcUa references retained, all enumerated and justified in `docs/v2/implementation/exit-gate-phase-0.md`.

Build clean: 0 errors, 30 warnings (lower than baseline 167). Tests at strict improvement over baseline: 821 passing / 1 failing vs baseline 820 / 2 (one flaky pre-existing failure passed this run; the other still fails — both pre-existing and unrelated to the rename). `Client.UI.Tests`, `Historian.Aveva.Tests`, `Client.Shared.Tests`, `IntegrationTests` all match baseline exactly. Exit gate compliance results recorded in `docs/v2/implementation/exit-gate-phase-0.md` with all 7 checks PASS or DEFERRED-to-PR-review (#7 service install verification needs Windows service permissions on the reviewer's box).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-17 13:57:47 -04:00

58 lines
2.0 KiB
C#

using System;
using System.Collections.Generic;
using System.Threading;
using System.Threading.Tasks;
using Shouldly;
using Xunit;
using ZB.MOM.WW.OtOpcUa.Host.Domain;
using ZB.MOM.WW.OtOpcUa.Host.GalaxyRepository;
using ZB.MOM.WW.OtOpcUa.Tests.Helpers;
namespace ZB.MOM.WW.OtOpcUa.Tests.Wiring
{
/// <summary>
/// Verifies: Galaxy change detection → OnGalaxyChanged → address space rebuild
/// </summary>
public class ChangeDetectionToRebuildWiringTest
{
/// <summary>
/// Confirms that a changed deploy timestamp causes the change-detection pipeline to raise another rebuild signal.
/// </summary>
[Fact]
public async Task ChangedTimestamp_TriggersRebuild()
{
var repo = new FakeGalaxyRepository
{
LastDeployTime = new DateTime(2024, 1, 1),
Hierarchy = new List<GalaxyObjectInfo>
{
new() { GobjectId = 1, TagName = "Obj1", BrowseName = "Obj1", ParentGobjectId = 0, IsArea = false }
},
Attributes = new List<GalaxyAttributeInfo>
{
new()
{
GobjectId = 1, TagName = "Obj1", AttributeName = "Attr1", FullTagReference = "Obj1.Attr1",
MxDataType = 5, IsArray = false
}
}
};
var rebuildCount = 0;
var service = new ChangeDetectionService(repo, 1);
service.OnGalaxyChanged += () => Interlocked.Increment(ref rebuildCount);
service.Start();
await Task.Delay(500); // First poll triggers
rebuildCount.ShouldBeGreaterThanOrEqualTo(1);
// Change deploy time → should trigger rebuild
repo.LastDeployTime = new DateTime(2024, 2, 1);
await Task.Delay(1500);
service.Stop();
rebuildCount.ShouldBeGreaterThanOrEqualTo(2);
service.Dispose();
}
}
}