Files
lmxopcua/tests/ZB.MOM.WW.LmxOpcUa.Tests/Wiring/OpcUaReadToMxAccessWiringTest.cs
2026-03-25 11:45:12 -04:00

48 lines
2.1 KiB
C#

using System.Collections.Generic;
using System.Threading.Tasks;
using Shouldly;
using Xunit;
using ZB.MOM.WW.LmxOpcUa.Host.Domain;
using ZB.MOM.WW.LmxOpcUa.Host.OpcUa;
using ZB.MOM.WW.LmxOpcUa.Tests.Helpers;
namespace ZB.MOM.WW.LmxOpcUa.Tests.Wiring
{
/// <summary>
/// Verifies: OPC UA Read → NodeManager → IMxAccessClient.ReadAsync with correct full_tag_reference
/// </summary>
public class OpcUaReadToMxAccessWiringTest
{
/// <summary>
/// Confirms that the resolved OPC UA read path uses the expected full Galaxy tag reference.
/// </summary>
[Fact]
public async Task Read_ResolvesCorrectTagReference()
{
var mxClient = new FakeMxAccessClient();
mxClient.TagValues["DelmiaReceiver_001.DownloadPath"] = Vtq.Good("/some/path");
var hierarchy = new List<GalaxyObjectInfo>
{
new GalaxyObjectInfo { GobjectId = 1, TagName = "TestMachine_001", BrowseName = "TestMachine_001", ParentGobjectId = 0, IsArea = false },
new GalaxyObjectInfo { GobjectId = 2, TagName = "DelmiaReceiver_001", ContainedName = "DelmiaReceiver", BrowseName = "DelmiaReceiver", ParentGobjectId = 1, IsArea = false }
};
var attributes = new List<GalaxyAttributeInfo>
{
new GalaxyAttributeInfo { GobjectId = 2, TagName = "DelmiaReceiver_001", AttributeName = "DownloadPath", FullTagReference = "DelmiaReceiver_001.DownloadPath", MxDataType = 5, IsArray = false }
};
var model = AddressSpaceBuilder.Build(hierarchy, attributes);
// The model should contain the correct tag reference
model.NodeIdToTagReference.ContainsKey("DelmiaReceiver_001.DownloadPath").ShouldBe(true);
model.NodeIdToTagReference["DelmiaReceiver_001.DownloadPath"].ShouldBe("DelmiaReceiver_001.DownloadPath");
// The MxAccessClient should be able to read using the tag reference
var vtq = await mxClient.ReadAsync("DelmiaReceiver_001.DownloadPath");
vtq.Value.ShouldBe("/some/path");
vtq.Quality.ShouldBe(Quality.Good);
}
}
}