public void recovers_delayed_messages_when_started()
{
using (var queues = new PersistentQueues(new RecordingLogger(), new DelayedMessageCache <MessageId>(), new LightningQueueSettings()))
{
queues.ClearAll();
queues.Start(new [] { new LightningUri("lq.tcp://localhost:2425/the_queue") });
var envelope = new Envelope();
envelope.Data = new byte[0];
envelope.ExecutionTime = DateTime.UtcNow;
var delayedMessage = new MessagePayload
{
Data = envelope.Data,
Headers = envelope.Headers.ToNameValues()
};
using (var scope = new TransactionScope())
{
queues.ManagerFor(2425, true)
.EnqueueDirectlyTo(LightningQueuesTransport.DelayedQueueName, null, delayedMessage);
scope.Complete();
}
}
var cache = new DelayedMessageCache <MessageId>();
using (var queues = new PersistentQueues(new RecordingLogger(), cache, new LightningQueueSettings()))
{
queues.Start(new [] { new LightningUri("lq.tcp://localhost:2425/the_queue") });
cache.AllMessagesBefore(DateTime.UtcNow.AddSeconds(1)).ShouldNotBeEmpty();
}
}
public void recovers_delayed_messages_when_started()
{
using (var queues = new PersistentQueues(new RecordingLogger(), new DelayedMessageCache<MessageId>(), new LightningQueueSettings()))
{
queues.ClearAll();
queues.Start(new []{ new LightningUri("lq.tcp://localhost:2425/the_queue") });
var envelope = new Envelope();
envelope.Data = new byte[0];
envelope.ExecutionTime = DateTime.UtcNow;
var delayedMessage = new MessagePayload
{
Data = envelope.Data,
Headers = envelope.Headers.ToNameValues()
};
using (var scope = new TransactionScope())
{
queues.ManagerFor(2425, true)
.EnqueueDirectlyTo(LightningQueuesTransport.DelayedQueueName, null, delayedMessage);
scope.Complete();
}
}
var cache = new DelayedMessageCache<MessageId>();
using (var queues = new PersistentQueues(new RecordingLogger(), cache, new LightningQueueSettings()))
{
queues.Start(new []{ new LightningUri("lq.tcp://localhost:2425/the_queue") });
cache.AllMessagesBefore(DateTime.UtcNow.AddSeconds(1)).ShouldNotBeEmpty();
}
}
public void settings_that_are_changed_are_also_changed_in_queue_manager()
{
var settings = new LightningQueueSettings
{
EnableOutgoingMessageHistory = false,
EnableProcessedMessageHistory = false,
NumberOfMessagesToKeepInOutgoingHistory = 1,
NumberOfMessagesToKeepInProcessedHistory = 2,
NumberOfReceivedMessageIdsToKeep = 3,
OldestMessageInOutgoingHistory = TimeSpan.FromSeconds(1),
OldestMessageInProcessedHistory = TimeSpan.FromSeconds(1),
};
using (var queues = new PersistentQueues(new RecordingLogger(), new DelayedMessageCache <MessageId>(), settings))
{
queues.ClearAll();
queues.Start(new[] { new LightningUri("lq.tcp://localhost:2424/some_queue") });
var queueManager = queues.ManagerFor(2424, true);
var actual = queueManager.Configuration;
actual.EnableOutgoingMessageHistory.ShouldEqual(settings.EnableOutgoingMessageHistory);
actual.EnableProcessedMessageHistory.ShouldEqual(settings.EnableProcessedMessageHistory);
actual.NumberOfMessagesToKeepInOutgoingHistory.ShouldEqual(settings.NumberOfMessagesToKeepInOutgoingHistory);
actual.NumberOfMessagesToKeepInProcessedHistory.ShouldEqual(settings.NumberOfMessagesToKeepInProcessedHistory);
actual.NumberOfReceivedMessageIdsToKeep.ShouldEqual(settings.NumberOfReceivedMessageIdsToKeep);
actual.OldestMessageInOutgoingHistory.ShouldEqual(settings.OldestMessageInOutgoingHistory);
actual.OldestMessageInProcessedHistory.ShouldEqual(settings.OldestMessageInProcessedHistory);
}
}
private void SetupTransport(string uri)
{
graph = new ChannelGraph();
node = graph.ChannelFor <ChannelSettings>(x => x.Upstream);
node.Uri = new Uri(uri);
node.Incoming = true;
var delayedCache = new DelayedMessageCache <MessageId>();
queues = new PersistentQueues(new RecordingLogger(), delayedCache, new LightningQueueSettings());
queues.ClearAll();
transport = new LightningQueuesTransport(queues, new LightningQueueSettings(), delayedCache);
transport.OpenChannels(graph);
}
public void creates_queues_when_started()
{
using (var queues = new PersistentQueues(new RecordingLogger()))
{
queues.ClearAll();
queues.Start(new LightningUri[]
{
new LightningUri("lq.tcp://localhost:2424/some_queue"),
new LightningUri("lq.tcp://localhost:2424/other_queue"),
new LightningUri("lq.tcp://localhost:2424/third_queue"),
});
queues.PersistentManagerFor(2424, true)
.Queues.OrderBy(x => x).ShouldHaveTheSameElementsAs(LightningQueuesTransport.ErrorQueueName, "other_queue", "some_queue", "third_queue");
}
}
private void SetupTransport(string uri, ChannelMode mode)
{
graph = new ChannelGraph();
node = graph.ChannelFor<ChannelSettings>(x => x.Upstream);
node.Mode = mode;
node.Uri = new Uri(uri);
node.Incoming = true;
var delayedCache = new DelayedMessageCache<MessageId>();
queues = new PersistentQueues(new RecordingLogger());
queues.ClearAll();
transport = new LightningQueuesTransport(queues, new LightningQueueSettings());
transport.OpenChannels(graph);
}
public void creates_queues_when_started()
{
using (var queues = new PersistentQueues(new RecordingLogger()))
{
queues.ClearAll();
queues.Start(new LightningUri[]
{
new LightningUri("lq.tcp://localhost:2424/some_queue"),
new LightningUri("lq.tcp://localhost:2424/other_queue"),
new LightningUri("lq.tcp://localhost:2424/third_queue"),
});
queues.PersistentManagerFor(2424, true)
.Queues.OrderBy(x => x).ShouldHaveTheSameElementsAs(LightningQueuesTransport.ErrorQueueName, "other_queue", "some_queue", "third_queue");
}
}
public void creates_non_persistent_queues_when_started()
{
using (var queues = new PersistentQueues(new RecordingLogger()))
{
var queue = queues.NonPersistentManagerFor(2200, true);
queues.Start(new []
{
new LightningUri("lq.tcp://localhost:2200/some_queue"),
new LightningUri("lq.tcp://localhost:2200/other_queue"),
new LightningUri("lq.tcp://localhost:2200/third_queue"),
});
queue.Queues.OrderBy(x => x)
.ShouldHaveTheSameElementsAs(LightningQueuesTransport.ErrorQueueName, "other_queue", "some_queue",
"third_queue");
queue.Store.ShouldBeOfType<NoStorage>();
}
}
public void creates_non_persistent_queues_when_started()
{
using (var queues = new PersistentQueues(new RecordingLogger()))
{
var queue = queues.NonPersistentManagerFor(2200, true);
queues.Start(new []
{
new LightningUri("lq.tcp://localhost:2200/some_queue"),
new LightningUri("lq.tcp://localhost:2200/other_queue"),
new LightningUri("lq.tcp://localhost:2200/third_queue"),
});
queue.Queues.OrderBy(x => x)
.ShouldHaveTheSameElementsAs(LightningQueuesTransport.ErrorQueueName, "other_queue", "some_queue",
"third_queue");
queue.Store.ShouldBeOfType <NoStorage>();
}
}
public void default_settings_match_lightning_queues_default_configuration()
{
var defaultConfiguration = new QueueManagerConfiguration();
//could probably do this without constructing the queue manager, but probably safer down the road this way
using (var queues = new PersistentQueues(new RecordingLogger(), new DelayedMessageCache<MessageId>(), new LightningQueueSettings()))
{
queues.ClearAll();
queues.Start(new[] {new LightningUri("lq.tcp://localhost:2424/some_queue")});
var queueManager = queues.ManagerFor(2424, true);
var actual = queueManager.Configuration;
actual.EnableOutgoingMessageHistory.ShouldEqual(defaultConfiguration.EnableOutgoingMessageHistory);
actual.EnableProcessedMessageHistory.ShouldEqual(defaultConfiguration.EnableProcessedMessageHistory);
actual.NumberOfMessagesToKeepInOutgoingHistory.ShouldEqual(defaultConfiguration.NumberOfMessagesToKeepInOutgoingHistory);
actual.NumberOfMessagesToKeepInProcessedHistory.ShouldEqual(defaultConfiguration.NumberOfMessagesToKeepInProcessedHistory);
actual.NumberOfReceivedMessageIdsToKeep.ShouldEqual(defaultConfiguration.NumberOfReceivedMessageIdsToKeep);
actual.OldestMessageInOutgoingHistory.ShouldEqual(defaultConfiguration.OldestMessageInOutgoingHistory);
actual.OldestMessageInProcessedHistory.ShouldEqual(defaultConfiguration.OldestMessageInProcessedHistory);
}
}
public void default_settings_match_lightning_queues_default_configuration()
{
var defaultConfiguration = new QueueManagerConfiguration();
//could probably do this without constructing the queue manager, but probably safer down the road this way
using (var queues = new PersistentQueues(new RecordingLogger(), new DelayedMessageCache <MessageId>(), new LightningQueueSettings()))
{
queues.ClearAll();
queues.Start(new[] { new LightningUri("lq.tcp://localhost:2424/some_queue") });
var queueManager = queues.ManagerFor(2424, true);
var actual = queueManager.Configuration;
actual.EnableOutgoingMessageHistory.ShouldEqual(defaultConfiguration.EnableOutgoingMessageHistory);
actual.EnableProcessedMessageHistory.ShouldEqual(defaultConfiguration.EnableProcessedMessageHistory);
actual.NumberOfMessagesToKeepInOutgoingHistory.ShouldEqual(defaultConfiguration.NumberOfMessagesToKeepInOutgoingHistory);
actual.NumberOfMessagesToKeepInProcessedHistory.ShouldEqual(defaultConfiguration.NumberOfMessagesToKeepInProcessedHistory);
actual.NumberOfReceivedMessageIdsToKeep.ShouldEqual(defaultConfiguration.NumberOfReceivedMessageIdsToKeep);
actual.OldestMessageInOutgoingHistory.ShouldEqual(defaultConfiguration.OldestMessageInOutgoingHistory);
actual.OldestMessageInProcessedHistory.ShouldEqual(defaultConfiguration.OldestMessageInProcessedHistory);
}
}
public void settings_that_are_changed_are_also_changed_in_queue_manager()
{
var settings = new LightningQueueSettings
{
EnableOutgoingMessageHistory = false,
EnableProcessedMessageHistory = false,
NumberOfMessagesToKeepInOutgoingHistory = 1,
NumberOfMessagesToKeepInProcessedHistory = 2,
NumberOfReceivedMessageIdsToKeep = 3,
OldestMessageInOutgoingHistory = TimeSpan.FromSeconds(1),
OldestMessageInProcessedHistory = TimeSpan.FromSeconds(1),
};
using (var queues = new PersistentQueues(new RecordingLogger(), new DelayedMessageCache<MessageId>(), settings))
{
queues.ClearAll();
queues.Start(new[] { new LightningUri("lq.tcp://localhost:2424/some_queue") });
var queueManager = queues.ManagerFor(2424, true);
var actual = queueManager.Configuration;
actual.EnableOutgoingMessageHistory.ShouldEqual(settings.EnableOutgoingMessageHistory);
actual.EnableProcessedMessageHistory.ShouldEqual(settings.EnableProcessedMessageHistory);
actual.NumberOfMessagesToKeepInOutgoingHistory.ShouldEqual(settings.NumberOfMessagesToKeepInOutgoingHistory);
actual.NumberOfMessagesToKeepInProcessedHistory.ShouldEqual(settings.NumberOfMessagesToKeepInProcessedHistory);
actual.NumberOfReceivedMessageIdsToKeep.ShouldEqual(settings.NumberOfReceivedMessageIdsToKeep);
actual.OldestMessageInOutgoingHistory.ShouldEqual(settings.OldestMessageInOutgoingHistory);
actual.OldestMessageInProcessedHistory.ShouldEqual(settings.OldestMessageInProcessedHistory);
}
}
public void Setup()
{
graph = new ChannelGraph();
node = graph.ChannelFor<ChannelSettings>(x => x.Upstream);
node.Uri = new Uri("lq.tcp://localhost:2020/upstream");
node.Incoming = true;
var delayedCache = new DelayedMessageCache<MessageId>();
queues = new PersistentQueues(new RecordingLogger(), delayedCache);
queues.ClearAll();
transport = new LightningQueuesTransport(queues, new LightningQueueSettings(), delayedCache);
transport.OpenChannels(graph);
}