public async Task Messages_sent_from_one_bus_should_be_received_by_the_other()
{
using var messagebus1 = new TinyMessageBus("Example");
using var messagebus2 = new TinyMessageBus("Example");
var received = "nope";
messagebus2.MessageReceived += (sender, e) => received = Encoding.UTF8.GetString(e.Message);
await messagebus1.PublishAsync(Encoding.UTF8.GetBytes("lorem"));
await messagebus2.PublishAsync(Encoding.UTF8.GetBytes("ipsum"));
await messagebus1.PublishAsync(Encoding.UTF8.GetBytes("yes"));
await messagebus2.ReadAsync();
received.ShouldBe("yes");
}
public async Task All_primitives_should_be_configurable()
{
var name = "Example";
var maxReaderCount = TinyReadWriteLock.DefaultMaxReaderCount;
var maxFileSize = TinyMemoryMappedFile.DefaultMaxFileSize;
var waitTimeout = TinyReadWriteLock.DefaultWaitTimeout;
// Create underlying primitives first so they can be configured
using var lockMutex = TinyReadWriteLock.CreateMutex(name);
using var lockSemaphore = TinyReadWriteLock.CreateSemaphore(name, maxReaderCount);
using var memoryMappedFile = TinyMemoryMappedFile.CreateOrOpenMemoryMappedFile(name, maxFileSize);
using var eventWaitHandle = TinyMemoryMappedFile.CreateEventWaitHandle(name);
// Create the actual message bus
using var tinyReadWriteLock = new TinyReadWriteLock(lockMutex, lockSemaphore, maxReaderCount, waitTimeout);
using var tinyMemoryMappedFile = new TinyMemoryMappedFile(memoryMappedFile, eventWaitHandle, maxFileSize, tinyReadWriteLock, disposeLock: true);
using var messageBus = new TinyMessageBus(tinyMemoryMappedFile, disposeFile: true);
await messageBus.PublishAsync(Encoding.UTF8.GetBytes("lorem"));
await messageBus.PublishAsync(Encoding.UTF8.GetBytes("ipsum"));
}