56 lines
2.0 KiB
C#
56 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.LmxOpcUa.Host.Domain;
|
|
using ZB.MOM.WW.LmxOpcUa.Host.GalaxyRepository;
|
|
using ZB.MOM.WW.LmxOpcUa.Host.OpcUa;
|
|
using ZB.MOM.WW.LmxOpcUa.Tests.Helpers;
|
|
|
|
namespace ZB.MOM.WW.LmxOpcUa.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 GalaxyObjectInfo { GobjectId = 1, TagName = "Obj1", BrowseName = "Obj1", ParentGobjectId = 0, IsArea = false }
|
|
},
|
|
Attributes = new List<GalaxyAttributeInfo>
|
|
{
|
|
new GalaxyAttributeInfo { GobjectId = 1, TagName = "Obj1", AttributeName = "Attr1", FullTagReference = "Obj1.Attr1", MxDataType = 5, IsArray = false }
|
|
}
|
|
};
|
|
|
|
var rebuildCount = 0;
|
|
var service = new ChangeDetectionService(repo, intervalSeconds: 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();
|
|
}
|
|
}
|
|
}
|