feat(worker): attribute alarm ack transitions from wnwrap ACK fields

Claude-Session: https://claude.ai/code/session_016J6isfcgqy4SB2RK3ZvFvT
2026-10-19 19:18:24 -04:00
parent a94b502ce6
commit 64dc1215fd
5 changed files with 91 additions and 4 deletions
@@ -17,6 +17,38 @@ public sealed class AlarmDispatcherTests
 {
    private const string SessionId = "session-001";

+    /// <summary>Verifies an Acknowledge transition is attributed to the ACK_* operator and comment.</summary>
+    [Fact]
+    public void OnTransition_WhenAcknowledged_UsesAckOperatorAndComment()
+    {
+        FakeAlarmConsumer consumer = new FakeAlarmConsumer();
+        MxAccessEventQueue queue = new MxAccessEventQueue();
+        MxAccessAlarmEventSink sink = new MxAccessAlarmEventSink(queue, new MxAccessEventMapper());
+        using AlarmDispatcher dispatcher = new AlarmDispatcher(consumer, sink, SessionId);
+
+        consumer.RaiseTransition(new MxAlarmTransitionEvent
+        {
+            PreviousState = MxAlarmStateKind.UnackAlm,
+            Record = new MxAlarmSnapshotRecord
+            {
+                AlarmGuid = Guid.NewGuid(),
+                ProviderName = "Galaxy",
+                Group = "TestArea",
+                TagName = "TestMachine_001.TestAlarm001",
+                State = MxAlarmStateKind.AckAlm,
+                AlarmComment = "Test alarm #1",
+                AckOperatorName = "alice",
+                AckComment = "checked",
+            },
+        });
+
+        Assert.True(queue.TryDequeue(out WorkerEvent? evt));
+        OnAlarmTransitionEvent body = evt!.Event.OnAlarmTransition;
+        Assert.Equal(AlarmTransitionKind.Acknowledge, body.TransitionKind);
+        Assert.Equal("alice", body.OperatorUser);
+        Assert.Equal("checked", body.OperatorComment);
+    }
+
    /// <summary>Verifies that alarm transitions land in the queue with correctly mapped fields.</summary>
    [Fact]
    public void OnTransition_WhenAlarmTransitionRaised_LandsInQueueWithMappedFields()