feat(dcl): add OpcUaReferenceForm.IsDurable — flags bare ns= bindings (v3 cutover #14)

2026-07-23 15:16:47 -04:00
parent a5256e9b12
commit 0eb44314cb
2 changed files with 82 additions and 0 deletions
@@ -0,0 +1,27 @@
+using ZB.MOM.WW.ScadaBridge.Commons.Types.DataConnections;
+
+namespace ZB.MOM.WW.ScadaBridge.Commons.Tests.Types.DataConnections;
+
+public class OpcUaReferenceFormTests
+{
+    [Theory]
+    // durable → true
+    [InlineData("nsu=https://zb.com/otopcua/raw;s=Line1.Pump.Speed", true)]
+    [InlineData("nsu=https://zb.com/otopcua/uns;s=AreaA/Line1/Pump/Speed", true)]
+    [InlineData("NSU=https://x;s=y", true)]           // case-insensitive prefix
+    [InlineData("ns=0;i=85", true)]                    // spec-fixed namespace 0
+    [InlineData("i=85", true)]                         // short form, implicit ns0
+    [InlineData("s=Devices.Pump1", true)]              // no namespace prefix
+    [InlineData("", true)]                             // nothing typed
+    [InlineData("   ", true)]
+    [InlineData(null, true)]
+    // bare server-namespace index → false (warn)
+    [InlineData("ns=2;s=MyDevice.Temperature", false)]
+    [InlineData("ns=1;i=1001", false)]
+    [InlineData("ns=10;s=x", false)]
+    [InlineData("  ns=3;s=x  ", false)]                // trimmed before inspection
+    public void IsDurable_classifies_reference_forms(string? reference, bool expected)
+    {
+        Assert.Equal(expected, OpcUaReferenceForm.IsDurable(reference));
+    }
+}