public void should_call_initializer_methods_in_right_order()
{
var counter = new Counter();
var bus = new TestBus();
bus.Starting += () => counter.Increment();
bus.Started += () => counter.Increment();
bus.Stopping += () => counter.Increment();
bus.Stopped += () => counter.Increment();
var testHostInitializer = new TestHostInitializer(counter);
var host = new Host();
var container = host.ContainerFactory.Invoke();
host.ContainerFactory = () =>
{
container.Configure(x =>
{
x.ForSingletonOf<IBus>().Use(bus);
x.ForSingletonOf<HostInitializer>().Add(testHostInitializer);
});
return container;
};
host.Start();
host.Stop();
testHostInitializer.CapturedContainer.ShouldEqual(container);
testHostInitializer.ConfigureContainerCounterValue.ShouldEqual(0);
testHostInitializer.BeforeStartCounterValue.ShouldEqual(0);
testHostInitializer.AfterStartCounterValue.ShouldEqual(2);
testHostInitializer.BeforeStopCounterValue.ShouldEqual(2);
testHostInitializer.AfterStopCounterValue.ShouldEqual(4);
}
public void Setup()
{
_transportMessageSerializer = new TransportMessageSerializer();
_configurationMock = new Mock <IPersistenceConfiguration>();
_configurationMock.Setup(conf => conf.SafetyPhaseDuration).Returns(500.Milliseconds());
_configurationMock.SetupGet(x => x.ReplayBatchSize).Returns(_replayBatchSize);
_configurationMock.SetupGet(x => x.ReplayUnackedMessageCountThatReleasesNextBatch).Returns(200);
_selfPeer = new Peer(new PeerId("Abc.Testing.Self"), "tcp://abctest:888");
_targetPeer = new Peer(new PeerId("Abc.Testing.Target"), "tcp://abcother:123");
_anotherPeer = new Peer(new PeerId("Abc.Testing.Another"), "tcp://abcanother:123");
_bus = new TestBus();
_transport = new TestTransport(_selfPeer, "test");
_messageMatcherMock = new Mock <IInMemoryMessageMatcher>();
_replayId = Guid.NewGuid();
_insertedMessages = new List <byte[]>();
var readerMock = new Mock <IMessageReader>();
_storageMock = new Mock <IStorage>();
_storageMock.Setup(x => x.CreateMessageReader(It.IsAny <PeerId>())).Returns(readerMock.Object);
readerMock.Setup(x => x.GetUnackedMessages()).Returns(_insertedMessages);
var speedReporter = new Mock <IReporter>();
_replayer = new MessageReplayer(_configurationMock.Object, _storageMock.Object, _bus, _transport, _messageMatcherMock.Object, _targetPeer, _replayId, speedReporter.Object, new MessageSerializer());
_messageMatcherMock.Setup(x => x.EnqueueWaitHandle(It.IsAny <EventWaitHandle>())).Callback <EventWaitHandle>(x => x.Set());
}
public void Setup()
{
_configurationMock = new Mock<IDirectoryConfiguration>();
_bus = new TestBus();
var peer = new Peer(new PeerId("Abc.Testing.0"), "tcp://abctest:12300");
var peerDescriptor = peer.ToPeerDescriptor(true);
_entry = new DeadPeerDetectorEntry(peerDescriptor, _configurationMock.Object, _bus, new CurrentThreadTaskScheduler());
}
public void SetUp()
{
_testBus = new TestBus();
var configurationMock = new Mock <ICqlPersistenceConfiguration>();
configurationMock.SetupGet(x => x.OldestMessagePerPeerCheckPeriod).Returns(30.Seconds());
configurationMock.SetupGet(x => x.OldestMessagePerPeerGlobalCheckPeriod).Returns(30.Seconds());
_cqlStorage = new Mock <ICqlStorage>();
_oldestMessageUpdater = new OldestNonAckedMessageUpdaterPeriodicAction(_testBus, configurationMock.Object, _cqlStorage.Object);
}
public void Setup()
{
_contextScope = MessageContext.SetCurrent(MessageContext.CreateTest());
_configurationMock = new Mock<IDirectoryConfiguration>();
_configurationMock.SetupGet(conf => conf.BlacklistedMachines).Returns(new[] { "ANOTHER_BLACKLISTEDMACHINE", "BLACKlistedMACHINE" });
_repositoryMock = new Mock<IPeerRepository>();
_bus = new TestBus();
_handler = new DirectoryCommandsHandler(_bus, _repositoryMock.Object, _configurationMock.Object) { Context = MessageContext.CreateOverride(_sender.Id, _sender.EndPoint) };
}
public void Setup()
{
_configurationMock = new Mock <IDirectoryConfiguration>();
_bus = new TestBus();
var peer = new Peer(new PeerId("Abc.Testing.0"), "tcp://abctest:12300");
var peerDescriptor = peer.ToPeerDescriptor(true);
_entry = new DeadPeerDetectorEntry(peerDescriptor, _configurationMock.Object, _bus, new CurrentThreadTaskScheduler());
}
public void should_notify_explicit_handlers()
{
var bus = new TestBus();
bool received = false;
bus.Subscribe <FakeEvent>(e => received = true);
bus.Publish(new FakeEvent(1));
Assert.That(received);
}
public void Setup()
{
_configurationMock = new Mock <IBusConfiguration>();
_configurationMock.SetupGet(x => x.DirectoryServiceEndPoints).Returns(new[] { "tcp://main-directory:777", "tcp://backup-directory:777" });
_configurationMock.SetupGet(x => x.RegistrationTimeout).Returns(500.Milliseconds());
_configurationMock.SetupGet(x => x.IsDirectoryPickedRandomly).Returns(false);
_directory = new PeerDirectoryClient(_configurationMock.Object);
_bus = new TestBus();
_self = new Peer(new PeerId("Abc.Testing.0"), "tcp://abctest:123");
_otherPeer = new Peer(new PeerId("Abc.Testing.1"), "tcp://abctest:789");
}
public void Setup()
{
_configurationMock = new Mock<IBusConfiguration>();
_configurationMock.SetupGet(x => x.DirectoryServiceEndPoints).Returns(new[] { "tcp://main-directory:777", "tcp://backup-directory:777" });
_configurationMock.SetupGet(x => x.RegistrationTimeout).Returns(100.Milliseconds());
_configurationMock.SetupGet(x => x.IsDirectoryPickedRandomly).Returns(false);
_directory = new PeerDirectoryClient(_configurationMock.Object);
_bus = new TestBus();
_self = new Peer(new PeerId("Abc.Testing.0"), "tcp://abctest:123");
_otherPeer = new Peer(new PeerId("Abc.Testing.1"), "tcp://abctest:789");
}
public void should_not_generate_snapshot_if_snapshot_generator_returns_null()
{
// Arrange
var testBus = new TestBus();
var snapshotGenerator = new TestSnapshotGenerator(testBus, null);
// Act
var peerId = new PeerId("testPeerId");
snapshotGenerator.Handle(new SubscriptionsUpdated(new SubscriptionsForType(new MessageTypeId(typeof(TestEvent))), peerId));
// Assert
testBus.ExpectNothing();
}
public void should_generate_snapshot_and_publish_it_to_the_specified_peer()
{
// Arrange
var testBus = new TestBus();
var snapshotGenerator = new TestSnapshotGenerator(testBus, new TestSnapshot());
// Act
var peerId = new PeerId("testPeerId");
snapshotGenerator.Handle(new SubscriptionsUpdated(new SubscriptionsForType(new MessageTypeId(typeof(TestEvent))), peerId));
// Assert
testBus.ExpectExactly(peerId, new TestSnapshot());
}
public void Setup()
{
_contextScope = MessageContext.SetCurrent(MessageContext.CreateTest());
_configurationMock = new Mock <IDirectoryConfiguration>();
_configurationMock.SetupGet(conf => conf.BlacklistedMachines).Returns(new[] { "ANOTHER_BLACKLISTEDMACHINE", "BLACKlistedMACHINE" });
_repositoryMock = new Mock <IPeerRepository>();
_bus = new TestBus();
_speedReporter = new Mock <IDirectorySpeedReporter>();
_handler = new DirectoryCommandsHandler(_bus, _repositoryMock.Object, _configurationMock.Object, _speedReporter.Object)
{
Context = MessageContext.CreateOverride(_sender.Id, _sender.EndPoint)
};
}
public void Setup()
{
_repositoryMock = new Mock<IPeerRepository>();
var configurationMock = new Mock<IDirectoryConfiguration>();
configurationMock.SetupGet(conf => conf.DisableDynamicSubscriptionsForDirectoryOutgoingMessages).Returns(() => _disableDynamicSubscriptionsForDirectoryOutgoingMessages);
_peerDirectory = new PeerDirectoryServer(configurationMock.Object, _repositoryMock.Object);
_updatedPeer = null;
_peerDirectory.PeerUpdated += (id, action) => _updatedPeer = new UpdatedPeer(id, action);
_bus = new TestBus();
_self = new Peer(new PeerId("Abc.DirectoryService.0"), "tcp://abc:42");
_otherPeer = new Peer(new PeerId("Abc.Testing.0"), "tcp://abc:123");
}
public void Setup()
{
_repositoryMock = new Mock <IPeerRepository>();
var configurationMock = new Mock <IDirectoryConfiguration>();
configurationMock.SetupGet(conf => conf.DisableDynamicSubscriptionsForDirectoryOutgoingMessages).Returns(() => _disableDynamicSubscriptionsForDirectoryOutgoingMessages);
_peerDirectory = new PeerDirectoryServer(configurationMock.Object, _repositoryMock.Object);
_updatedPeer = null;
_peerDirectory.PeerUpdated += (id, action) => _updatedPeer = new UpdatedPeer(id, action);
_bus = new TestBus();
_self = new Peer(new PeerId("Abc.DirectoryService.0"), "tcp://abc:42");
_otherPeer = new Peer(new PeerId("Abc.Testing.0"), "tcp://abc:123");
}
public async Task should_handle_exception_with_async_executor()
{
// Arrange
var bus = new TestBus {
HandlerExecutor = new TestBus.AsyncHandlerExecutor()
};
var exception = new Exception("Expected");
bus.AddHandlerThatThrows <FakeCommand>(exception);
// Act
var result = await bus.Send(new FakeCommand(123));
// Assert
Assert.That(result.IsSuccess, Is.False);
Assert.That(result.ResponseMessage, Is.EqualTo(exception.Message));
}
public void Setup()
{
_batchSize = 1;
_delay = null;
_configurationMock = new Mock <IPersistenceConfiguration>();
_configurationMock.SetupGet(conf => conf.PersisterBatchSize).Returns(() => _batchSize);
_configurationMock.SetupGet(conf => conf.PersisterDelay).Returns(() => _delay);
_storageMock = new Mock <IStorage>();
_bus = new TestBus();
_matcher = new InMemoryMessageMatcher(_configurationMock.Object, _storageMock.Object, _bus);
_storeBatchFunc = x => { };
_storageMock.Setup(x => x.Write(It.IsAny <IList <MatcherEntry> >()))
.Returns <IList <MatcherEntry> >(items => Task.Run(() => _storeBatchFunc.Invoke(items)));
}
public virtual void Setup()
{
CurrentMessageContext = CreateMessageContext();
_contextScope = MessageContext.SetCurrent(CurrentMessageContext);
MockContainer = new MockContainer();
Bus = new TestBus();
MockContainer.Configure(x =>
{
x.For <IBus>().Use(Bus);
x.For <MessageContext>().Use(CurrentMessageContext);
});
BeforeBuildingHandler();
CreateHandler();
}
public void Setup()
{
_transientAlivePeer0 = CreatePeerDescriptor("Abc.TransientAlive.0", isUp: true, isPersistent: false, hasDebuggerAttached: false);
_transientAlivePeer1 = CreatePeerDescriptor("Abc.TransientAlive.1", isUp: true, isPersistent: false, hasDebuggerAttached: false);
_transientDeadPeer = CreatePeerDescriptor("Abc.TransientDead.0", isUp: false, isPersistent: false, hasDebuggerAttached: false);
_persistentAlivePeer = CreatePeerDescriptor("Abc.PersistentAlive.0", isUp: true, isPersistent: true, hasDebuggerAttached: false);
_persistentDeadPeer = CreatePeerDescriptor("Abc.PersistentDead.0", isUp: false, isPersistent: true, hasDebuggerAttached: false);
_debugPersistentAlivePeer = CreatePeerDescriptor("Abc.DebugPersistentAlive.0", isUp: true, isPersistent: true, hasDebuggerAttached: true);
_debugTransientAlivePeer = CreatePeerDescriptor("Abc.DebugTransientAlive.0", isUp: true, isPersistent: false, hasDebuggerAttached: true);
_persistencePeer = CreatePeerDescriptor("Abc.Zebus.PersistenceService.0", isUp: true, isPersistent: false, hasDebuggerAttached: false);
_directoryPeer = CreatePeerDescriptor("NonStandardDirectoryName", isUp: true, isPersistent: false, hasDebuggerAttached: false);
_directoryPeer.Subscriptions = new[] { new Subscription(new MessageTypeId(typeof(RegisterPeerCommand))) };
_peersNotToDecommission = new string[0];
_peerRepositoryMock = new Mock <IPeerRepository>();
var peerDescriptors = new List <PeerDescriptor>
{
_transientAlivePeer0,
_transientAlivePeer1,
_transientDeadPeer,
_persistentAlivePeer,
_persistentDeadPeer,
_debugPersistentAlivePeer,
_debugTransientAlivePeer,
_persistencePeer
};
_peerRepositoryMock.Setup(repo => repo.GetPeers(It.IsAny <bool>())).Returns(peerDescriptors);
_peerRepositoryMock.Setup(repo => repo.Get(It.IsAny <PeerId>())).Returns <PeerId>(peerId => peerDescriptors.FirstOrDefault(x => x.Peer.Id == peerId));
_bus = new TestBus();
_configurationMock = new Mock <IDirectoryConfiguration>();
_configurationMock.As <IDirectoryConfiguration>().SetupGet(conf => conf.TransientPeerPingTimeout).Returns(_transientPeerTimeout.Seconds());
_configurationMock.As <IDirectoryConfiguration>().SetupGet(conf => conf.PersistentPeerPingTimeout).Returns(_persistentPeerTimeout.Seconds());
_configurationMock.As <IDirectoryConfiguration>().SetupGet(conf => conf.DebugPeerPingTimeout).Returns(_debugPeerTimeout.Seconds());
_configurationMock.As <IDirectoryConfiguration>().SetupGet(conf => conf.PeerPingInterval).Returns(_pingInterval);
_configurationMock.As <IDirectoryConfiguration>().SetupGet(conf => conf.WildcardsForPeersNotToDecommissionOnTimeout).Returns(() => _peersNotToDecommission);
_detector = new DeadPeerDetector(_bus, _peerRepositoryMock.Object, _configurationMock.Object);
_detector.TaskScheduler = new CurrentThreadTaskScheduler();
_bus.HandlerExecutor = new HangOnThrowHandlerExecutor();
}
public void SetUp()
{
_bus = new TestBus();
_periodicInitializer = new XPeriodicActionHostInitializer(_bus, 20.Milliseconds());
}
public void SetUp()
{
_storage = new Mock <IStorage>();
_bus = new TestBus();
_handler = new PublishNonAckMessagesCountCommandHandler(_storage.Object, _bus);
}
public void SetUp()
{
_peerStateRepo = new FakePeerStateRepository();
_testBus = new TestBus();
_oldestMessageUpdater = new OldestNonAckedMessageUpdaterPeriodicAction(_testBus, _peerStateRepo, DataContext, new Mock <ICqlPersistenceConfiguration>().Object);
}