feat(uns): per-equipment tag/virtual-tag list service methods

2026-06-11 14:19:46 -04:00
parent 7d91737dac
commit 7c22861598
4 changed files with 96 additions and 0 deletions
@@ -0,0 +1,42 @@
+using Shouldly;
+using Xunit;
+using ZB.MOM.WW.OtOpcUa.AdminUI.Uns;
+
+namespace ZB.MOM.WW.OtOpcUa.AdminUI.Tests.Uns;
+
+[Trait("Category", "Unit")]
+public sealed class UnsTreeServiceEquipmentChildRowsTests
+{
+    private static UnsTreeService SeededService()
+    {
+        var dbName = $"uns-childrows-{Guid.NewGuid():N}";
+        UnsTreeTestDb.SeedNamed(dbName);
+        return new UnsTreeService(UnsTreeTestDb.Factory(dbName));
+    }
+
+    [Fact]
+    public async Task LoadTagsForEquipment_returns_tags_in_name_order_scoped()
+    {
+        var rows = await SeededService().LoadTagsForEquipmentAsync(UnsTreeTestDb.SeededEquipmentId);
+        rows.Count.ShouldBe(2);                 // the EquipmentId=null orphan tag is excluded
+        rows[0].TagId.ShouldBe("TAG-2");        // "running" < "speed"
+        rows[0].Name.ShouldBe("running");
+        rows[0].DataType.ShouldBe("Boolean");
+        rows[1].TagId.ShouldBe("TAG-1");
+        rows[1].DataType.ShouldBe("Float");
+    }
+
+    [Fact]
+    public async Task LoadVirtualTagsForEquipment_returns_vtags_in_name_order()
+    {
+        var rows = await SeededService().LoadVirtualTagsForEquipmentAsync(UnsTreeTestDb.SeededEquipmentId);
+        rows.Count.ShouldBe(1);
+        rows[0].VirtualTagId.ShouldBe("VTAG-1");
+        rows[0].Name.ShouldBe("computed");
+        rows[0].DataType.ShouldBe("Double");
+    }
+
+    [Fact]
+    public async Task LoadTagsForEquipment_empty_for_unknown_equipment()
+        => (await SeededService().LoadTagsForEquipmentAsync("EQ-NONE")).ShouldBeEmpty();
+}