public void can_start_two_instances_for_IIS_stop_and_start()
{
//This shows that the port doesn't have an exclusive lock, and that lmdb itself can have multiple instances
var path = _testDirectory.CreateNewDirectoryForTest();
var store = new LmdbMessageStore(path);
var queueConfiguration = new QueueConfiguration();
queueConfiguration.LogWith(new RecordingLogger());
queueConfiguration.AutomaticEndpoint();
queueConfiguration.StoreMessagesWith(store);
var queue = queueConfiguration.BuildQueue();
var queue2 = queueConfiguration.BuildQueue();
using (queue)
using (queue2)
{
queue.CreateQueue("test");
queue.Start();
queue2.CreateQueue("test");
queue2.Start();
using (queue.Receive("test").Subscribe(x => { }))
using (queue2.Receive("test").Subscribe(x => { }))
{
}
}
}
public void creating_multiple_stores()
{
_store.Dispose();
_store = new LmdbMessageStore(_queuePath);
_store.Dispose();
_store = new LmdbMessageStore(_queuePath);
}
public SendingErrorPolicyTests(SharedTestDirectory testDirectory)
{
_logger = new RecordingLogger();
_scheduler = new TestScheduler();
_store = new LmdbMessageStore(testDirectory.CreateNewDirectoryForTest());
_subject = new Subject <OutgoingMessageFailure>();
_errorPolicy = new SendingErrorPolicy(_logger, _store, _subject, _scheduler);
}
public void store_can_read_previously_stored_items()
{
_store.CreateQueue("test");
var message = ObjectMother.NewMessage <Message>("test");
var outgoingMessage = ObjectMother.NewMessage <OutgoingMessage>();
outgoingMessage.Destination = new Uri("lq.tcp://localhost:3030");
outgoingMessage.SentAt = DateTime.Now;
var tx = _store.BeginTransaction();
_store.StoreOutgoing(tx, outgoingMessage);
_store.StoreIncomingMessages(tx, message);
tx.Commit();
_store.Dispose();
using (var store2 = new LmdbMessageStore(_path))
{
store2.PersistedMessages("test").ToEnumerable().Count().ShouldBe(1);
store2.PersistedOutgoingMessages().ToEnumerable().Count().ShouldBe(1);
}
}
public void crash_before_commit()
{
var message = NewMessage <Message>();
_store.CreateQueue(message.Queue);
var transaction = _store.BeginTransaction();
_store.StoreIncomingMessages(transaction, message);
_store.Dispose();
//crash
_store = new LmdbMessageStore(_queuePath);
using (var tx = _store.Environment.BeginTransaction())
{
using (var db = tx.OpenDatabase(message.Queue))
{
var result = tx.Get(db, message.Id.MessageIdentifier.ToByteArray());
result.resultCode.ShouldBe(MDBResultCode.NotFound);
}
}
}
public OutgoingMessageScenarios(SharedTestDirectory testDirectory)
{
_queuePath = testDirectory.CreateNewDirectoryForTest();
_store = new LmdbMessageStore(_queuePath);
}
public LmdbMessageStoreTester(SharedTestDirectory testDirectory)
{
_path = testDirectory.CreateNewDirectoryForTest();
_store = new LmdbMessageStore(_path);
}
