feat(commons): enrich AlarmStateChanged with unified condition state (additive)

2026-05-29 15:40:20 -04:00
parent 696da92c3a
commit edc2dacf6c
3 changed files with 89 additions and 0 deletions
@@ -0,0 +1,28 @@
+using ZB.MOM.WW.ScadaBridge.Commons.Messages.Streaming;
+using ZB.MOM.WW.ScadaBridge.Commons.Types.Alarms;
+using ZB.MOM.WW.ScadaBridge.Commons.Types.Enums;
+
+namespace ZB.MOM.WW.ScadaBridge.Commons.Tests.Messages;
+
+public class AlarmStateChangedEnrichmentTests
+{
+    [Fact]
+    public void Defaults_AreComputedKind_WithAutoAck()
+    {
+        var m = new AlarmStateChanged("inst", "HiAlarm", AlarmState.Active, 700, DateTimeOffset.UnixEpoch);
+        Assert.Equal(AlarmKind.Computed, m.Kind);
+        Assert.True(m.Condition.Acknowledged);          // computed = auto-acked
+        Assert.Equal(700, m.Condition.Severity);        // severity defaults to Priority
+        Assert.True(m.Condition.Active);                // derived from State
+        Assert.Equal("", m.SourceReference);
+    }
+
+    [Fact]
+    public void Factory_ForComputed_MapsPriorityAndState()
+    {
+        var c = AlarmConditionStateFactory.ForComputed(AlarmState.Normal, priority: 250);
+        Assert.False(c.Active);
+        Assert.True(c.Acknowledged);
+        Assert.Equal(250, c.Severity);
+    }
+}