Akka.Cluster.Sharding.Tests.ClusterShardingFailureSpec.ClusterSharding_with_flaky_journal_should_recover_after_journal_failure C# (CSharp) Method

        public void ClusterSharding_with_flaky_journal_should_recover_after_journal_failure()
        {
            ClusterSharding_with_flaky_journal_should_join_cluster();

            Within(TimeSpan.FromSeconds(20), () =>
            {
                RunOn(() =>
                {
                    TestConductor.Blackhole(_controller, _first, ThrottleTransportAdapter.Direction.Both).Wait();
                    TestConductor.Blackhole(_controller, _second, ThrottleTransportAdapter.Direction.Both).Wait();
                }, _controller);
                EnterBarrier("journal-backholded");

                RunOn(() =>
                {
                    // try with a new shard, will not reply until journal is available again
                    var region = _region.Value;
                    region.Tell(new Add("40", 4));
                    var probe = CreateTestProbe();
                    region.Tell(new Get("40"), probe.Ref);
                    probe.ExpectNoMsg(TimeSpan.FromSeconds(1));
                }, _first);
                EnterBarrier("first-delayed");

                RunOn(() =>
                {
                    TestConductor.PassThrough(_controller, _first, ThrottleTransportAdapter.Direction.Both).Wait();
                    TestConductor.PassThrough(_controller, _second, ThrottleTransportAdapter.Direction.Both).Wait();
                }, _controller);
                EnterBarrier("journal-ok");

                RunOn(() =>
                {
                    var region = _region.Value;
                    region.Tell(new Get("21"));
                    ExpectMsg<Value>(v => v.Id == "21" && v.N == 3);
                    var entity21 = LastSender;
                    var shard2 = Sys.ActorSelection(entity21.Path.Parent);


                    //Test the PersistentShardCoordinator allocating shards during a journal failure
                    region.Tell(new Add("30", 3));

                    //Test the Shard starting entities and persisting during a journal failure
                    region.Tell(new Add("11", 1));

                    //Test the Shard passivate works during a journal failure
                    shard2.Tell(new Passivate(PoisonPill.Instance), entity21);
                    region.Tell(new Add("21", 1));

                    region.Tell(new Get("21"));
                    ExpectMsg<Value>(v => v.Id == "21" && v.N == 1);

                    region.Tell(new Get("30"));
                    ExpectMsg<Value>(v => v.Id == "30" && v.N == 3);

                    region.Tell(new Get("11"));
                    ExpectMsg<Value>(v => v.Id == "11" && v.N == 1);

                    region.Tell(new Get("40"));
                    ExpectMsg<Value>(v => v.Id == "40" && v.N == 4);
                }, _first);
                EnterBarrier("verified-first");

                RunOn(() =>
                {
                    var region = _region.Value;
                    region.Tell(new Add("10", 1));
                    region.Tell(new Add("20", 2));
                    region.Tell(new Add("30", 3));
                    region.Tell(new Add("11", 4));
                    region.Tell(new Get("10"));
                    ExpectMsg<Value>(v => v.Id == "10" && v.N == 2);
                    region.Tell(new Get("11"));
                    ExpectMsg<Value>(v => v.Id == "11" && v.N == 5);
                    region.Tell(new Get("20"));
                    ExpectMsg<Value>(v => v.Id == "20" && v.N == 4);
                    region.Tell(new Get("30"));
                    ExpectMsg<Value>(v => v.Id == "30" && v.N == 6);
                }, _second);
                EnterBarrier("after-3");
            });
        }
    }