merge: equipment-namespace live values (VirtualTag route)

tests/Server/ZB.MOM.WW.OtOpcUa.Runtime.Tests/Drivers/DeploymentArtifactTests.cs

@@ -251,6 +251,50 @@ public sealed class DeploymentArtifactTests
         c.GalaxyTags.ShouldContain(g => g.TagId == "tag-gx");
     }
 
+    /// <summary>
+    ///     Verifies ParseComposition surfaces Equipment-namespace VirtualTags (joined to their Script
+    ///     by ScriptId for the expression source) as <c>EquipmentVirtualTags</c>, with the
+    ///     <c>DependencyRefs</c> extracted from the script's <c>ctx.GetTag("…")</c> literals — the
+    ///     artifact-decode mirror of <c>Phase7Composer.Compose</c>'s VirtualTag producer.
+    /// </summary>
+    [Fact]
+    public void ParseComposition_reads_EquipmentVirtualTags_from_virtualtags_and_scripts()
+    {
+        var blob = JsonSerializer.SerializeToUtf8Bytes(new
+        {
+            Scripts = new[]
+            {
+                new
+                {
+                    ScriptId = "scr-1",
+                    SourceCode = "return ctx.GetTag(\"TestMachine_001.TestDouble\").Value;",
+                },
+            },
+            VirtualTags = new[]
+            {
+                new
+                {
+                    VirtualTagId = "vt-1",
+                    EquipmentId = "eq-1",
+                    Name = "Doubled",
+                    DataType = "Float",
+                    ScriptId = "scr-1",
+                },
+            },
+        });
+
+        var c = DeploymentArtifact.ParseComposition(blob);
+
+        var vt = c.EquipmentVirtualTags.ShouldHaveSingleItem();
+        vt.VirtualTagId.ShouldBe("vt-1");
+        vt.EquipmentId.ShouldBe("eq-1");
+        vt.Name.ShouldBe("Doubled");
+        vt.DataType.ShouldBe("Float");
+        vt.FolderPath.ShouldBe("");
+        vt.Expression.ShouldBe("return ctx.GetTag(\"TestMachine_001.TestDouble\").Value;");
+        vt.DependencyRefs.ShouldBe(new[] { "TestMachine_001.TestDouble" });
+    }
+
     /// <summary>
     ///     Verifies ParseComposition sets the equipment folder DisplayName to the UNS <c>Name</c>
     ///     segment — the source the live rebuild actually uses — not the colloquial MachineCode, so
@@ -377,6 +421,47 @@ public sealed class DeploymentArtifactTests
         comp.DriverInstancePlans.ShouldBeEmpty();
     }
 
+    /// <summary>Verifies the cluster-scoped overload keeps only EquipmentVirtualTags whose EquipmentId
+    /// belongs to an in-cluster driver (mirroring how EquipmentTags + ScriptedAlarms are filtered).</summary>
+    [Fact]
+    public void ParseComposition_scoped_keeps_only_my_clusters_virtual_tags()
+    {
+        var blob = BlobOf(new
+        {
+            Clusters = new[] { new { ClusterId = "MAIN" }, new { ClusterId = "SITE-A" } },
+            Nodes = new[]
+            {
+                new { NodeId = "central-1:4053", ClusterId = "MAIN" },
+                new { NodeId = "site-a-1:4053",  ClusterId = "SITE-A" },
+            },
+            DriverInstances = new[]
+            {
+                new { DriverInstanceId = "main-modbus", DriverType = "Modbus", DriverConfig = "{}", ClusterId = "MAIN",   NamespaceId = "main-ns" },
+                new { DriverInstanceId = "sa-modbus",   DriverType = "Modbus", DriverConfig = "{}", ClusterId = "SITE-A", NamespaceId = "sa-ns" },
+            },
+            Equipment = new[]
+            {
+                new { EquipmentId = "eq-main", Name = "eqm", UnsLineId = "l1", DriverInstanceId = "main-modbus" },
+                new { EquipmentId = "eq-sa",   Name = "eqs", UnsLineId = "l2", DriverInstanceId = "sa-modbus" },
+            },
+            Scripts = new[]
+            {
+                new { ScriptId = "scr", SourceCode = "return 1;" },
+            },
+            VirtualTags = new[]
+            {
+                new { VirtualTagId = "vt-main", EquipmentId = "eq-main", Name = "VM", DataType = "Float", ScriptId = "scr" },
+                new { VirtualTagId = "vt-sa",   EquipmentId = "eq-sa",   Name = "VS", DataType = "Float", ScriptId = "scr" },
+            },
+        });
+
+        var main = DeploymentArtifact.ParseComposition(blob, "central-1:4053");
+        main.EquipmentVirtualTags.Select(v => v.VirtualTagId).ShouldBe(new[] { "vt-main" });
+
+        var siteA = DeploymentArtifact.ParseComposition(blob, "site-a-1:4053");
+        siteA.EquipmentVirtualTags.Select(v => v.VirtualTagId).ShouldBe(new[] { "vt-sa" });
+    }
+
     [Fact]
     public void ParseComposition_single_cluster_node_id_overload_matches_legacy()
     {