public void When_same_publisher_is_registered_multiple_times_should_remove_duplicates()
{
var publisherTable = new Publishers();
var pub1 = PublisherAddress.CreateFromEndpointName("Endpoint1");
var pub2 = PublisherAddress.CreateFromEndpointName("Endpoint1");
var pub3 = PublisherAddress.CreateFromEndpointInstances(new EndpointInstance("Instance1"), new EndpointInstance("Instance2"));
var pub4 = PublisherAddress.CreateFromEndpointInstances(new EndpointInstance("Instance1"), new EndpointInstance("Instance2"));
var pub5 = PublisherAddress.CreateFromPhysicalAddresses("address1", "address2");
var pub6 = PublisherAddress.CreateFromPhysicalAddresses("address1", "address2");
publisherTable.AddOrReplacePublishers("key2", new List <PublisherTableEntry>
{
new PublisherTableEntry(typeof(MyEvent), pub1),
new PublisherTableEntry(typeof(MyEvent), pub2),
new PublisherTableEntry(typeof(MyEvent), pub3),
new PublisherTableEntry(typeof(MyEvent), pub4),
new PublisherTableEntry(typeof(MyEvent), pub5),
new PublisherTableEntry(typeof(MyEvent), pub6)
});
var pubs = publisherTable.GetPublisherFor(typeof(MyEvent)).ToArray();
Assert.AreEqual(3, pubs.Length);
Assert.Contains(pub1, pubs);
Assert.Contains(pub2, pubs);
Assert.Contains(pub3, pubs);
Assert.Contains(pub4, pubs);
Assert.Contains(pub5, pubs);
Assert.Contains(pub6, pubs);
}
async Task UpdateCaches(EndpointInstance instanceName, Type[] handledTypes, Type[] publishedTypes)
{
var newInstanceMap = BuildNewInstanceMap(instanceName);
var newEndpointMap = BuildNewEndpointMap(instanceName.Endpoint, handledTypes, endpointMap);
var newPublisherMap = BuildNewPublisherMap(instanceName, publishedTypes, publisherMap);
LogChangesToEndpointMap(endpointMap, newEndpointMap);
LogChangesToInstanceMap(instanceMap, newInstanceMap);
var toSubscribe = LogChangesToPublisherMap(publisherMap, newPublisherMap).ToArray();
#region AddOrReplace
routingTable.AddOrReplaceRoutes("AutomaticRouting", newEndpointMap.Select(
x => new RouteTableEntry(x.Key, UnicastRoute.CreateFromEndpointName(x.Value))).ToList());
publishers.AddOrReplacePublishers("AutomaticRouting", newPublisherMap.Select(
x => new PublisherTableEntry(x.Key, PublisherAddress.CreateFromEndpointName(x.Value))).ToList());
endpointInstances.AddOrReplaceInstances("AutomaticRouting", newInstanceMap.SelectMany(x => x.Value).ToList());
#endregion
instanceMap = newInstanceMap;
endpointMap = newEndpointMap;
publisherMap = newPublisherMap;
foreach (var type in toSubscribe.Intersect(messageTypesHandledByThisEndpoint))
{
await messageSession.Subscribe(type)
.ConfigureAwait(false);
}
}
public void SetUp()
{
publishers = new Publishers();
publishers.AddOrReplacePublishers("A", new List <PublisherTableEntry> {
new PublisherTableEntry(typeof(object), PublisherAddress.CreateFromPhysicalAddresses("publisher1"))
});
router = new SubscriptionRouter(publishers, new EndpointInstances(), i => i.ToString());
dispatcher = new FakeDispatcher();
subscribeTerminator = new MessageDrivenSubscribeTerminator(router, "replyToAddress", "Endpoint", dispatcher);
}
public void When_group_exists_should_replace_existing_routes()
{
var publisherTable = new Publishers();
var oldPublisher = PublisherAddress.CreateFromEndpointName("Endpoint1");
var newPublisher = PublisherAddress.CreateFromEndpointName("Endpoint2");
publisherTable.AddOrReplacePublishers("key", new List <PublisherTableEntry>
{
new PublisherTableEntry(typeof(MyEvent), oldPublisher),
});
publisherTable.AddOrReplacePublishers("key", new List <PublisherTableEntry>
{
new PublisherTableEntry(typeof(MyEvent), newPublisher),
});
var retrievedPublisher = publisherTable.GetPublisherFor(typeof(MyEvent)).Single();
Assert.AreSame(newPublisher, retrievedPublisher);
}
public void When_multiple_publishers_exist_should_return_all_of_them()
{
var publisherTable = new Publishers();
var pub1 = PublisherAddress.CreateFromEndpointName("Endpoint1");
var pub2 = PublisherAddress.CreateFromEndpointName("Endpoint2");
publisherTable.AddOrReplacePublishers("key2", new List <PublisherTableEntry>
{
new PublisherTableEntry(typeof(MyEvent), pub1),
});
publisherTable.AddOrReplacePublishers("key1", new List <PublisherTableEntry>
{
new PublisherTableEntry(typeof(MyEvent), pub2),
});
var pubs = publisherTable.GetPublisherFor(typeof(MyEvent)).ToArray();
Assert.Contains(pub1, pubs);
Assert.Contains(pub2, pubs);
}
internal void Apply(Publishers publishers, UnicastRoutingTable unicastRoutingTable, Func <string, string> makeCanonicalAddress, Conventions conventions)
{
var routeTableEntries = new Dictionary <Type, RouteTableEntry>();
var publisherTableEntries = new List <PublisherTableEntry>();
foreach (var m in this.Cast <MessageEndpointMapping>().OrderByDescending(m => m))
{
m.Configure((type, endpointAddress) =>
{
if (!conventions.IsMessageType(type))
{
return;
}
var canonicalForm = makeCanonicalAddress(endpointAddress);
var baseTypes = GetBaseTypes(type, conventions);
RegisterMessageRoute(type, canonicalForm, routeTableEntries, baseTypes);
RegisterEventRoute(type, canonicalForm, publisherTableEntries, baseTypes);
});
}
publishers.AddOrReplacePublishers("MessageEndpointMappings", publisherTableEntries);
unicastRoutingTable.AddOrReplaceRoutes("MessageEndpointMappings", routeTableEntries.Values.ToList());
}
public void Apply(Publishers publishers, Conventions conventions, bool enforceBestPractices)
{
var entries = publisherSources.SelectMany(s => Generate(conventions, s, enforceBestPractices)).ToList();
publishers.AddOrReplacePublishers("EndpointConfiguration", entries);
}
public void Apply(Publishers publishers, Conventions conventions, bool enforceBestPractices)
{
var entries = publisherSources.SelectMany(s => Generate(conventions, s, enforceBestPractices)).ToList();
publishers.AddOrReplacePublishers("EndpointConfiguration", entries);
}
internal void Apply(Publishers publishers, UnicastRoutingTable unicastRoutingTable, Func<string, string> makeCanonicalAddress, Conventions conventions)
{
var routeTableEntries = new Dictionary<Type, RouteTableEntry>();
var publisherTableEntries = new List<PublisherTableEntry>();
foreach (var m in this.Cast<MessageEndpointMapping>().OrderByDescending(m => m))
{
m.Configure((type, endpointAddress) =>
{
if (!conventions.IsMessageType(type))
{
return;
}
var canonicalForm = makeCanonicalAddress(endpointAddress);
var baseTypes = GetBaseTypes(type, conventions);
RegisterMessageRoute(type, canonicalForm, routeTableEntries, baseTypes);
RegisterEventRoute(type, canonicalForm, publisherTableEntries, baseTypes);
});
}
publishers.AddOrReplacePublishers("MessageEndpointMappings", publisherTableEntries);
unicastRoutingTable.AddOrReplaceRoutes("MessageEndpointMappings", routeTableEntries.Values.ToList());
}
