public void If_wont_send_incommingMessages_until_we_call_StartForwarding()
{
var repo = new NotNullable<IMomRepository>(Substitute.For<IMomRepository>());
var sut = new MessageForwarder(StringExtension.RandomString(), repo, new ServiceEvents(), new TransparentQuota());
(3).Times(new Action(() => sut.AddMessage(StringExtension.RandomString())));
Thread.Sleep(100);
repo.Value.DidNotReceive().SendMessages(Arg.Any<NotNullOrWhiteSpaceString>(), Arg.Any<NotNullable<IEnumerable<NotNullOrWhiteSpaceString>>>());
}
public void It_sends_added_Messages_on_a_background_thread()
{
var repo = new NotNullable<IMomRepository>(Substitute.For<IMomRepository>());
var sut = new MessageForwarder(StringExtension.RandomString(), repo, new ServiceEvents(), new TransparentQuota());
(3).Times(new Action(() => sut.AddMessage(StringExtension.RandomString())));
sut.StartForwarding();
Thread.Sleep(200);
repo.Value.Received().SendMessages(Arg.Any<NotNullOrWhiteSpaceString>(), Arg.Any<NotNullable<IEnumerable<NotNullOrWhiteSpaceString>>>());
}
public IMessageForwarder CreateForwarder(NotNullOrWhiteSpaceString topic)
{
var fordwarder = _forwarders
.Where(f => f.Topic.Equals(topic, StringComparison.OrdinalIgnoreCase))
.FirstOrDefault();
if(fordwarder == null)
{
fordwarder = new MessageForwarder(
topic,
new NotNullable<IMomRepository>(_momRepository),
new NotNullable<IServiceEvents>(_mediator),
_quotaFactory.CreateQuota(topic)
);
_forwarders.Add(fordwarder);
}
return fordwarder;
}
public void When_a_message_is_sent_it_sends_a_sentMessage_to_the_mediator()
{
List<string> messages = new List<string>(StringExtension.RandomStrings(4));
List<string> receivedMessages = new List<string>();
var repo = new NotNullable<IMomRepository>(Substitute.For<IMomRepository>());
var mediator = new ServiceEvents();
mediator.SentIncommingMessageSequence.Subscribe(s=> receivedMessages.Add(s));
var topic = StringExtension.RandomString();
var sut = new MessageForwarder(topic, repo, mediator, new TransparentQuota());
sut.StartForwarding();
messages.ForEach(m => sut.AddMessage(m));
Thread.Sleep(200);
Assert.Equal(messages.Count, receivedMessages.Count);
messages.ForEach(m => Assert.True(receivedMessages.Contains(m)));
}
public void GetTopic_returns_the_messageForwarder_topic()
{
var repo = new NotNullable<IMomRepository>(Substitute.For<IMomRepository>());
var mediator = new ServiceEvents();
var topic = StringExtension.RandomString();
var forwarder = new MessageForwarder(topic, repo, mediator, new TransparentQuota());
Assert.Equal(forwarder.Topic, topic);
}