public async Task TestMessagesGetLoadedFromTangle()
{
var repository = new InMemoryIotaRepository();
var messenger = new TangleMessenger(repository);
var receiver = new Address("GUEOJUOWOWYEXYLZXNQUYMLMETF9OOGASSKUZZWUJNMSHLFLYIDIVKXKLTLZPMNNJCYVSRZABFKCAVVIW");
var payload = TryteString.FromUtf8String("Hi. I'm a test").Concat(new TryteString(Constants.End.Value));
await messenger.SendMessageAsync(new Message(MessageType.RequestContact, payload, receiver));
var sentMessages = await messenger.GetMessagesByAddressAsync(receiver);
Assert.AreEqual("Hi. I'm a test", sentMessages[0].Payload.ToUtf8String());
}
public async Task TestMessageIsValidShouldSendBundleWithTypeAndPayload()
{
var repository = new InMemoryIotaRepository();
var messenger = new TangleMessenger(repository, new MemoryTransactionCache());
var receiver = new Address("GUEOJUOWOWYEXYLZXNQUYMLMETF9OOGASSKUZZWUJNMSHLFLYIDIVKXKLTLZPMNNJCYVSRZABFKCAVVIW");
var payload = new TryteString("ABCDEFGHIJKLMNOPQRSTUVWXYZ");
await messenger.SendMessageAsync(new Message(payload, receiver));
Assert.AreEqual(1, repository.SentBundles.Count);
var sentBundle = repository.SentBundles[0];
Assert.AreEqual(receiver.Value, sentBundle.Transactions[0].Address.Value);
Assert.AreEqual(payload.Value, sentBundle.Transactions[0].Fragment.GetChunk(0, payload.TrytesLength).Value);
}
public async Task TestIotaRepositoryThrowsExceptionShouldSetAsInnerExceptionAndRethrowExceptionWithErrorCode()
{
var exceptionThrown = false;
try
{
var messenger = new TangleMessenger(new ExceptionIotaRepository(), new MemoryTransactionCache());
await messenger.SendMessageAsync(new Message(new TryteString(), new Address()));
}
catch (Exception exception)
{
exceptionThrown = true;
Assert.IsInstanceOfType(exception, typeof(MessengerException));
Assert.AreEqual(ResponseCode.MessengerException, ((MessengerException)exception).Code);
}
Assert.IsTrue(exceptionThrown);
}
public async Task TestMessageTypeIsUnkownShouldThrowException()
{
var messenger = new TangleMessenger(new InMemoryIotaRepository());
await messenger.SendMessageAsync(new Message("SomeUnkownType", new TryteString(), new Address()));
}