worker(alarms): fix net48 build (init->set, usings), token-boundary name parse, acked latch, dup-address guard, tests

2026-06-13 09:05:58 -04:00
parent 348ab16456
commit b10e103bcf
4 changed files with 138 additions and 25 deletions
@@ -33,6 +33,58 @@ public sealed class SubtagAlarmStateMachineTests
        Assert.Equal(MxAlarmStateKind.UnackAlm, e.Record.State);
        Assert.Equal(MxAlarmStateKind.Unspecified, e.PreviousState);
        Assert.Equal("Tank01.Level.HiHi", e.Record.TagName);
+        Assert.Equal("Galaxy", e.Record.ProviderName);
+        Assert.Equal("Area", e.Record.Group);
+    }
+
+    [Fact]
+    public void ActiveFalseToTrue_NoProviderBang_UsesWholeReferenceAsTagName()
+    {
+        var target = new AlarmSubtagTarget
+        {
+            AlarmFullReference = "Tank01.Level.HiHi",
+            SourceObjectReference = string.Empty,
+            ActiveSubtag = "Tank01.Level.HiHi.active",
+        };
+        var sm = new SubtagAlarmStateMachine(new[] { target });
+        var ts = new DateTime(2026, 6, 13, 9, 0, 0, DateTimeKind.Utc);
+        var events = sm.Apply("Tank01.Level.HiHi.active", true, ts);
+        var e = Assert.Single(events);
+        Assert.Equal("Tank01.Level.HiHi", e.Record.TagName);
+        Assert.Equal(string.Empty, e.Record.ProviderName);
+        Assert.Equal(string.Empty, e.Record.Group);
+    }
+
+    [Fact]
+    public void OutOfOrderAckThenClear_StillEmitsAckRtn()
+    {
+        var sm = new SubtagAlarmStateMachine(new[] { Target() });
+        var ts = new DateTime(2026, 6, 13, 9, 0, 0, DateTimeKind.Utc);
+        sm.Apply("Tank01.Level.HiHi.active", true, ts);
+        sm.Apply("Tank01.Level.HiHi.acked", true, ts.AddSeconds(2));
+        // Out-of-order un-ack arrives before the active=false clear.
+        sm.Apply("Tank01.Level.HiHi.acked", false, ts.AddSeconds(3));
+        var events = sm.Apply("Tank01.Level.HiHi.active", false, ts.AddSeconds(10));
+        var e = Assert.Single(events);
+        Assert.Equal(MxAlarmStateKind.AckRtn, e.Record.State);
+    }
+
+    [Fact]
+    public void DuplicateActiveSubtag_Throws()
+    {
+        var first = new AlarmSubtagTarget
+        {
+            AlarmFullReference = "Galaxy!Area.Tank01.Level.HiHi",
+            SourceObjectReference = "Tank01",
+            ActiveSubtag = "Shared.active",
+        };
+        var second = new AlarmSubtagTarget
+        {
+            AlarmFullReference = "Galaxy!Area.Tank02.Level.HiHi",
+            SourceObjectReference = "Tank02",
+            ActiveSubtag = "Shared.active",
+        };
+        Assert.Throws<ArgumentException>(() => new SubtagAlarmStateMachine(new[] { first, second }));
    }

    [Fact]