public void ShouldScopeDistributionToEndpointName()
{
var endpointA = "endpointA";
var policy = new DistributionPolicy();
var endpointAInstances = new[]
{
endpointA + "1",
endpointA + "2"
};
var endpointB = "endpointB";
var endpointBInstances = new[]
{
endpointB + "1",
endpointB + "2"
};
var result = new List<string>();
result.Add(InvokeDistributionStrategy(policy, endpointA, endpointAInstances));
result.Add(InvokeDistributionStrategy(policy, endpointB, endpointBInstances));
result.Add(InvokeDistributionStrategy(policy, endpointA, endpointAInstances));
result.Add(InvokeDistributionStrategy(policy, endpointB, endpointBInstances));
Assert.That(result.Count, Is.EqualTo(4));
Assert.That(result, Has.Exactly(1).EqualTo(endpointAInstances[0]));
Assert.That(result, Has.Exactly(1).EqualTo(endpointAInstances[1]));
Assert.That(result, Has.Exactly(1).EqualTo(endpointBInstances[0]));
Assert.That(result, Has.Exactly(1).EqualTo(endpointBInstances[1]));
}
public void ShouldScopeDistributionToEndpointName()
{
var endpointA = "endpointA";
var policy = new DistributionPolicy();
var endpointAInstances = new[]
{
endpointA + "1",
endpointA + "2"
};
var endpointB = "endpointB";
var endpointBInstances = new[]
{
endpointB + "1",
endpointB + "2"
};
var result = new List <string>();
result.Add(InvokeDistributionStrategy(policy, endpointA, endpointAInstances));
result.Add(InvokeDistributionStrategy(policy, endpointB, endpointBInstances));
result.Add(InvokeDistributionStrategy(policy, endpointA, endpointAInstances));
result.Add(InvokeDistributionStrategy(policy, endpointB, endpointBInstances));
Assert.That(result.Count, Is.EqualTo(4));
Assert.That(result, Has.Exactly(1).EqualTo(endpointAInstances[0]));
Assert.That(result, Has.Exactly(1).EqualTo(endpointAInstances[1]));
Assert.That(result, Has.Exactly(1).EqualTo(endpointBInstances[0]));
Assert.That(result, Has.Exactly(1).EqualTo(endpointBInstances[1]));
}
public DualRoutingPublishConnector(string routerAddress, DistributionPolicy distributionPolicy, MessageMetadataRegistry messageMetadataRegistry, Func <EndpointInstance, string> transportAddressTranslation, ISubscriptionStorage subscriptionStorage)
{
this.routerAddress = routerAddress;
this.distributionPolicy = distributionPolicy;
this.messageMetadataRegistry = messageMetadataRegistry;
this.transportAddressTranslation = transportAddressTranslation;
this.subscriptionStorage = subscriptionStorage;
}
public void When_no_strategy_configured_for_endpoint_should_use_round_robbin_strategy()
{
IDistributionPolicy policy = new DistributionPolicy();
var result = policy.GetDistributionStrategy("SomeEndpoint", DistributionStrategyScope.Send);
Assert.That(result, Is.TypeOf<SingleInstanceRoundRobinDistributionStrategy>());
}
public void When_strategy_configured_for_endpoint_should_use_configured_strategy()
{
var p = new DistributionPolicy();
var configuredStrategy = new FakeDistributionStrategy("SomeEndpoint", DistributionStrategyScope.Send);
p.SetDistributionStrategy(configuredStrategy);
IDistributionPolicy policy = p;
var result = policy.GetDistributionStrategy("SomeEndpoint", DistributionStrategyScope.Send);
Assert.That(result, Is.EqualTo(configuredStrategy));
}
public void DistrubuteEvent(Event @event, DistributionPolicy distributionPolicy)
{
var session = _sessionProvider.GetCurrentSession();
var eventId = (int)session.Save(@event);
foreach (var receiverId in distributionPolicy.ReceiverIds)
{
var id = session.Save(new Delivery(receiverId, eventId));
}
}
public void When_multiple_strategies_configured_endpoint_should_use_last_configured_strategy()
{
var p = new DistributionPolicy();
var strategy1 = new FakeDistributionStrategy("SomeEndpoint", DistributionStrategyScope.Send);
var strategy2 = new FakeDistributionStrategy("SomeEndpoint", DistributionStrategyScope.Send);
p.SetDistributionStrategy(strategy1);
p.SetDistributionStrategy(strategy2);
IDistributionPolicy policy = p;
var result = policy.GetDistributionStrategy("SomeEndpoint", DistributionStrategyScope.Send);
Assert.That(result, Is.EqualTo(strategy2));
}
public DistributeRequest(
int? numberOfPiles = null,
int? numberOfCards = null,
DistributionPolicy distributionPolicy = DistributionPolicy.Alternating,
RemainderPolicy remainderPolicy = RemainderPolicy.Distribute)
{
numberOfPiles.ThrowIfBelowOrEqual(1, nameof(numberOfPiles));
numberOfCards.ThrowIfZeroOrLess(nameof(numberOfCards));
distributionPolicy.ThrowIfInvalid(nameof(distributionPolicy));
remainderPolicy.ThrowIfInvalid(nameof(remainderPolicy));
if ((numberOfPiles == null) == (numberOfCards == null)) throw new ArgumentException($"Must specify one of {nameof(numberOfPiles)} and {nameof(numberOfCards)}");
Piles = numberOfPiles;
Cards = numberOfCards;
Distribution = distributionPolicy;
Remainder = remainderPolicy;
}
public void EventIsStoredSuccessfully()
{
var provider = new DatabaseSessionProvider();
provider.OpenSession();
var repository = new EventRepository(provider);
var eventInfo = new NewEmailConfirmedDeveloper(1);
var @event = new Event(eventInfo);
var receivers = new[] { 30, 31, 32 };
var distributionPolicy = new DistributionPolicy(receivers);
repository.DistrubuteEvent(@event, distributionPolicy);
var receivedEvent = repository.GetEventsByUser(receivers[0], false).Single();
Assert.AreEqual(@event.EventInfo, receivedEvent.EventInfo);
Assert.AreEqual(@event.EventType, receivedEvent.EventType);
}
static UnicastSendRouter CreateRouter(string instanceSpecificQueue = null, bool isSendOnly = false, UnicastRoutingTable routingTable = null, EndpointInstances instances = null, DistributionPolicy policy = null)
{
var table = routingTable ?? new UnicastRoutingTable();
var inst = instances ?? new EndpointInstances();
var pol = policy ?? new DistributionPolicy();
return(new UnicastSendRouter(isSendOnly, "Endpoint", instanceSpecificQueue, pol, table, inst, i => i.ToString()));
}
static UnicastSendRouter CreateRouter(UnicastRoutingTable routingTable = null, EndpointInstances instances = null, DistributionPolicy policy = null)
{
var table = routingTable ?? new UnicastRoutingTable();
var inst = instances ?? new EndpointInstances();
var pol = policy ?? new DistributionPolicy();
return(new UnicastSendRouter(null, "Endpoint", null, null, pol, table, inst, i => i.ToString()));
}