RavenDB-22634 : add test case (will be skipped for now, since there a…

…re some issues with Mixed Cluster tests)

test/InterversionTests/RavenDB-22634.cs

@@ -0,0 +1,57 @@
+using System.Collections.Generic;
+using System.Threading.Tasks;
+using Raven.Client.Documents;
+using Raven.Client.Exceptions;
+using Raven.Client.ServerWide;
+using Raven.Client.ServerWide.Operations;
+using Raven.Client.ServerWide.Sharding;
+using Tests.Infrastructure;
+using Xunit;
+using Xunit.Abstractions;
+
+namespace InterversionTests
+{
+    public class RavenDB_22634 : MixedClusterTestBase
+    {
+        public RavenDB_22634(ITestOutputHelper output) : base(output)
+        {
+        }
+
+        [RavenMultiplatformFact(RavenTestCategory.Interversion | RavenTestCategory.Sharding, RavenPlatform.Windows, Skip = "WIP")]
+        public async Task MixedCluster_61_and_60_ShouldPreventCreatingDatabaseWithPrefixedSharding()
+        {
+            var (leader, peers, _) = await CreateMixedCluster([
+                "6.0.105",
+                "6.0.105"
+            ]);
+
+            using var leaderStore = new DocumentStore
+            {
+                Urls = [leader.WebUrl, peers[0].Url, peers[1].Url]
+            }.Initialize();
+
+            var dbRec = new DatabaseRecord("prefixed-db")
+            {
+                Sharding = new ShardingConfiguration
+                {
+                    Shards = new Dictionary<int, DatabaseTopology>
+                    {
+                        {0, new DatabaseTopology()},
+                        {1, new DatabaseTopology()},
+                        {2, new DatabaseTopology()}
+                    },
+                    Prefixed = [new PrefixedShardingSetting
+                    {
+                        Prefix = "orders/",
+                        Shards = [2]
+                    }]
+                }
+            };
+
+            var ex = await Assert.ThrowsAsync<RavenException>(async () =>
+                await leaderStore.Maintenance.Server.SendAsync(new CreateDatabaseOperation(dbRec)));
+
+            Assert.Contains("Some nodes in the cluster are running older versions of RavenDB that do not support the Prefixed Sharding feature", ex.Message);
+        }
+    }
+}