private static async Task Execute()
{
var connectionFactory = new EventStoreConnectionFactory("ConnectTo=tcp://127.0.0.1:1113;");
var bus = new EventStoreBus(connectionFactory);
var canUnsubscribe = bus.RegisterHandler(new EventSubscriptionRequest <Event>(OnEventReceived, "$ce-hello", lastProcessedEventStreamPosition: null));
var eventStore = new EventStore(connectionFactory, null);
var streamName = StreamNameBuilder.BuildStreamName <Hello>(Guid.NewGuid());
await eventStore.CreateNewStream(streamName, new Event[] { new HelloEvent(), });
bool keepContinue = true;
while (keepContinue)
{
switch (Console.ReadKey().Key)
{
case ConsoleKey.RightArrow:
var lastExpectedEventVersion = eventStore.GetStreamLastExpectedEventVersion(streamName);
await eventStore.AppendEventsToStream(streamName, new[] { new HelloEvent(), }, lastExpectedEventVersion);
break;
case ConsoleKey.LeftArrow:
keepContinue = false;
break;
}
}
}
private static async Task Execute()
{
var connectionFactory = new EventStoreConnectionFactory("ConnectTo=tcp://127.0.0.1:1113;");
var eventStore = new EventStore(connectionFactory, null);
var streamName = StreamNameBuilder.BuildStreamName <Hello>(Guid.NewGuid());
await eventStore.CreateNewStream(streamName, new Event[] { new HelloEvent() });
bool keepContinue = true;
while (keepContinue)
{
switch (Console.ReadKey().Key)
{
case ConsoleKey.RightArrow:
var lastExpectedEventVersion = eventStore.GetStreamLastExpectedEventVersion(streamName);
await eventStore.AppendEventsToStream(streamName, new[] { new HelloEvent() }, lastExpectedEventVersion);
break;
case ConsoleKey.LeftArrow:
keepContinue = false;
break;
}
}
}
public void when_append_and_read_event()
{
var eventStore = new EventStore(_messageStore);
var testEvent1 = new TestEvent("Event1");
var testEvent2 = new TestEvent("Event2");
eventStore.AppendEventsToStream(null, -1, new[] { testEvent1 });
eventStore.AppendEventsToStream(null, -1, new[] { testEvent2 });
eventStore.AppendEventsToStream(null, -1, new[] { testEvent1, testEvent2 });
var stream = eventStore.LoadEventStream(null);
Assert.AreEqual(3, stream.StreamVersion);
Assert.AreEqual(4, stream.Events.Count);
Assert.AreEqual("Event1", (stream.Events[0] as TestEvent).Name);
Assert.AreEqual("Event2", (stream.Events[1] as TestEvent).Name);
Assert.AreEqual("Event1", (stream.Events[2] as TestEvent).Name);
Assert.AreEqual("Event2", (stream.Events[3] as TestEvent).Name);
}