public void ShouldRetrieveClients()
{
var logger = new MockLogger();
var directoryClient = new PeerDirectoryClient(logger);
var messageParisKo = new DatabaseStatus()
{
DatacenterName = "Paris",
Status = "Ko"
};
var messageParisOk = new DatabaseStatus()
{
DatacenterName = "Paris",
Status = "Ok"
};
var messageLondonKo = new DatabaseStatus()
{
DatacenterName = "London",
Status = "Ko"
};
var messageLondonOk = new DatabaseStatus()
{
DatacenterName = "London",
Status = "Ok"
};
var peer1 = new Peer(new PeerId("Abc.Testing." + Guid.NewGuid()), "tcp://localhost:8080");
var peer2 = new Peer(new PeerId("Abc.Testing." + Guid.NewGuid()), "tcp://localhost:8181");
var allParisKo = Subscription.Matching <DatabaseStatus>(x => x.DatacenterName == "Paris" && x.Status == "Ko");
var allParis = Subscription.Matching <DatabaseStatus>(x => x.DatacenterName == "Paris");
var allKo = Subscription.Matching <DatabaseStatus>(x => x.Status == "Ko");
var peer1Descriptor = new PeerDescriptor(peer1.Id, peer1.EndPoint, false, true, DateTime.Now, allParisKo, allParis);
var peer2Descriptor = new PeerDescriptor(peer2.Id, peer2.EndPoint, false, true, DateTime.Now, allKo);
directoryClient.Handle(new PeerActivated(peer1Descriptor));
directoryClient.Handle(new PeerActivated(peer2Descriptor));
var peers = directoryClient.GetPeersHandlingMessage(messageParisKo);
Assert.AreEqual(2, peers.Count());
peers = directoryClient.GetPeersHandlingMessage(messageParisOk);
Assert.AreEqual(1, peers.Count());
peers = directoryClient.GetPeersHandlingMessage(messageLondonKo);
Assert.AreEqual(1, peers.Count());
peers = directoryClient.GetPeersHandlingMessage(messageLondonOk);
Assert.AreEqual(0, peers.Count());
}
public void MeasureUpdatePerformance()
{
var subscriptions = new List <Subscription>();
for (var typeIdIndex = 0; typeIdIndex < 20; ++typeIdIndex)
{
var typeId = new MessageTypeId("Abc.Foo.Events.FakeEvent" + typeIdIndex);
for (var routingIndex = 0; routingIndex < 500; ++routingIndex)
{
subscriptions.Add(new Subscription(typeId, new BindingKey(routingIndex.ToString())));
}
}
var subscriptionsByTypeId = subscriptions.GroupBy(x => x.MessageTypeId).ToDictionary(x => x.Key, x => x.Select(s => s.BindingKey).ToArray());
_directory = new PeerDirectoryClient(_configurationMock.Object);
_directory.Handle(new PeerStarted(_otherPeer.ToPeerDescriptor(false)));
Console.WriteLine("Snapshot updates (add)");
using (Measure.Throughput(subscriptions.Count))
{
for (var subscriptionCount = 1; subscriptionCount <= subscriptions.Count; ++subscriptionCount)
{
_directory.Handle(new PeerSubscriptionsUpdated(_otherPeer.ToPeerDescriptor(false, subscriptions.Take(subscriptionCount))));
}
}
Console.WriteLine("Snapshot updates (remove)");
using (Measure.Throughput(subscriptions.Count))
{
for (var subscriptionCount = subscriptions.Count; subscriptionCount >= 1; --subscriptionCount)
{
_directory.Handle(new PeerSubscriptionsUpdated(_otherPeer.ToPeerDescriptor(false, subscriptions.Take(subscriptionCount))));
}
}
_directory = new PeerDirectoryClient(_configurationMock.Object);
_directory.Handle(new PeerStarted(_otherPeer.ToPeerDescriptor(false)));
Console.WriteLine("Snapshot updates per message type id (add)");
using (Measure.Throughput(subscriptions.Count))
{
foreach (var subscriptionGroup in subscriptionsByTypeId)
{
_directory.Handle(new PeerSubscriptionsForTypesUpdated(_otherPeer.Id, DateTime.UtcNow, subscriptionGroup.Key, subscriptionGroup.Value));
}
}
Console.WriteLine("Snapshot updates per message type id (remove)");
using (Measure.Throughput(subscriptions.Count))
{
foreach (var subscriptionGroup in subscriptionsByTypeId)
{
_directory.Handle(new PeerSubscriptionsForTypesUpdated(_otherPeer.Id, DateTime.UtcNow, subscriptionGroup.Key));
}
}
}
public void MeasureUpdatePerformance()
{
var subscriptions = new List<Subscription>();
for (var typeIdIndex = 0; typeIdIndex < 20; ++typeIdIndex)
{
var typeId = new MessageTypeId("Abc.Foo.Events.FakeEvent" + typeIdIndex);
for (var routingIndex = 0; routingIndex < 500; ++routingIndex)
{
subscriptions.Add(new Subscription(typeId, new BindingKey(routingIndex.ToString())));
}
}
var subscriptionsByTypeId = subscriptions.GroupBy(x => x.MessageTypeId).ToDictionary(x => x.Key, x => x.Select(s=>s.BindingKey).ToArray());
_directory = new PeerDirectoryClient(_configurationMock.Object);
_directory.Handle(new PeerStarted(_otherPeer.ToPeerDescriptor(false)));
Console.WriteLine("Snapshot updates (add)");
using (Measure.Throughput(subscriptions.Count))
{
for (var subscriptionCount = 1; subscriptionCount <= subscriptions.Count; ++subscriptionCount)
{
_directory.Handle(new PeerSubscriptionsUpdated(_otherPeer.ToPeerDescriptor(false, subscriptions.Take(subscriptionCount))));
}
}
Console.WriteLine("Snapshot updates (remove)");
using (Measure.Throughput(subscriptions.Count))
{
for (var subscriptionCount = subscriptions.Count; subscriptionCount >= 1; --subscriptionCount)
{
_directory.Handle(new PeerSubscriptionsUpdated(_otherPeer.ToPeerDescriptor(false, subscriptions.Take(subscriptionCount))));
}
}
_directory = new PeerDirectoryClient(_configurationMock.Object);
_directory.Handle(new PeerStarted(_otherPeer.ToPeerDescriptor(false)));
Console.WriteLine("Snapshot updates per message type id (add)");
using (Measure.Throughput(subscriptions.Count))
{
foreach (var subscriptionGroup in subscriptionsByTypeId)
{
_directory.Handle(new PeerSubscriptionsForTypesUpdated(_otherPeer.Id, DateTime.UtcNow, subscriptionGroup.Key, subscriptionGroup.Value));
}
}
Console.WriteLine("Snapshot updates per message type id (remove)");
using (Measure.Throughput(subscriptions.Count))
{
foreach (var subscriptionGroup in subscriptionsByTypeId)
{
_directory.Handle(new PeerSubscriptionsForTypesUpdated(_otherPeer.Id, DateTime.UtcNow, subscriptionGroup.Key));
}
}
}
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");
}
