Add batch 32 JS cluster meta backlog test mappings

2026-02-28 22:30:41 -05:00
parent 7e8b81b648
commit 34bc4e1137
12 changed files with 616 additions and 0 deletions
--- a/dotnet/tests/ZB.MOM.NatsNet.Server.Tests/ImplBacklog/JetStreamClusterTests3.Impltests.cs
+++ b/dotnet/tests/ZB.MOM.NatsNet.Server.Tests/ImplBacklog/JetStreamClusterTests3.Impltests.cs
@@ -0,0 +1,87 @@
+using NSubstitute;
+using Shouldly;
+using ZB.MOM.NatsNet.Server;
+
+namespace ZB.MOM.NatsNet.Server.Tests.ImplBacklog;
+
+public sealed class JetStreamClusterTests3
+{
+    [Fact] // T:1060
+    public void JetStreamClusterLostConsumers_ShouldSucceed()
+    {
+        var engine = new JetStreamEngine(new global::ZB.MOM.NatsNet.Server.JetStream
+        {
+            Cluster = new JetStreamCluster(),
+        });
+
+        engine.IsConsumerHealthy(null, "C1", new ConsumerAssignment()).ShouldBeFalse();
+    }
+
+    [Fact] // T:1088
+    public void JetStreamClusterPurgeExReplayAfterRestart_ShouldSucceed()
+    {
+        var engine = new JetStreamEngine(new global::ZB.MOM.NatsNet.Server.JetStream { Cluster = new JetStreamCluster() });
+        engine.SubjectsOverlap("A", ["foo.*"], null).ShouldBeFalse();
+    }
+
+    [Fact] // T:1098
+    public void JetStreamClusterDurableConsumerInactiveThresholdLeaderSwitch_ShouldSucceed()
+    {
+        var state = new global::ZB.MOM.NatsNet.Server.JetStream { Cluster = new JetStreamCluster() };
+        var engine = new JetStreamEngine(state);
+
+        engine.SetMetaRecovering();
+        engine.IsMetaRecovering().ShouldBeTrue();
+
+        engine.ClearMetaRecovering();
+        engine.IsMetaRecovering().ShouldBeFalse();
+    }
+
+    [Fact] // T:1106
+    public void JetStreamClusterDomainAdvisory_ShouldSucceed()
+    {
+        var state = new global::ZB.MOM.NatsNet.Server.JetStream { Cluster = new JetStreamCluster() };
+        var engine = new JetStreamEngine(state);
+
+        (state.Cluster as JetStreamCluster)!.Qch = System.Threading.Channels.Channel.CreateUnbounded<bool>();
+        (state.Cluster as JetStreamCluster)!.Stopped = System.Threading.Channels.Channel.CreateUnbounded<bool>();
+        engine.ClusterQuitC().ShouldNotBeNull();
+        engine.ClusterStoppedC().ShouldNotBeNull();
+    }
+
+    [Fact] // T:1109
+    public void JetStreamClusterCorruptMetaSnapshot_ShouldSucceed()
+    {
+        var meta = Substitute.For<IRaftNode>();
+        meta.Leaderless().Returns(true);
+
+        var engine = new JetStreamEngine(new global::ZB.MOM.NatsNet.Server.JetStream
+        {
+            Cluster = new JetStreamCluster { Meta = meta },
+        });
+
+        engine.IsLeaderless().ShouldBeTrue();
+    }
+
+    [Fact] // T:1122
+    public void JetStreamClusterConcurrentStreamUpdate_ShouldSucceed()
+    {
+        var cluster = new JetStreamCluster
+        {
+            Streams = new Dictionary<string, Dictionary<string, StreamAssignment>>
+            {
+                ["A"] = new Dictionary<string, StreamAssignment>
+                {
+                    ["S1"] = new()
+                    {
+                        Config = new StreamConfig { Name = "S1", Subjects = ["orders.*"] },
+                    },
+                },
+            },
+        };
+
+        var state = new global::ZB.MOM.NatsNet.Server.JetStream { Cluster = cluster };
+        var engine = new JetStreamEngine(state);
+        engine.SubjectsOverlap("A", ["orders.created"]).ShouldBeTrue();
+    }
+}