public when_using_listener_start_with_aggregate_and_guid(StreamStoreConnectionFixture fixture)
{
var conn = fixture.Connection;
conn.Connect();
// Build an origin stream to which the the events are appended. We are testing this stream directly
var originalStreamGuid = Guid.NewGuid();
var originStreamName = _streamNameBuilder.GenerateForAggregate(typeof(AggregateIdTestAggregate), originalStreamGuid);
// Drop an event into the stream testAggregate-guid
var result = conn.AppendToStream(
originStreamName,
ExpectedVersion.NoStream,
null,
_eventSerializer.Serialize(new TestEvent()));
Assert.True(result.NextExpectedVersion == 0);
// Wait for the stream to be written
CommonHelpers.WaitForStream(conn, originStreamName);
StreamListener listener = new QueuedStreamListener(
"guidStream",
conn,
_streamNameBuilder,
_eventSerializer);
listener.EventStream.Subscribe(new AdHocHandler <Event>(Handle));
// This will start listening on the TestAggregate-guid stream.
listener.Start <AggregateIdTestAggregate>(originalStreamGuid);
}
public when_using_listener_start_with_event_type(StreamStoreConnectionFixture fixture)
{
var streamNameBuilder = new PrefixedCamelCaseStreamNameBuilder();
var conn = fixture.Connection;
conn.Connect();
var originalAggregateStream =
streamNameBuilder.GenerateForAggregate(
typeof(TestAggregate),
Guid.NewGuid());
var evt = new EventProjectionTestEvent();
//drop the event into the stream
var result = conn.AppendToStream(
originalAggregateStream,
ExpectedVersion.NoStream,
null,
_eventSerializer.Serialize(evt));
Assert.True(result.NextExpectedVersion == 0);
//wait for the projection to be written
CommonHelpers.WaitForStream(conn, streamNameBuilder.GenerateForEventType(nameof(EventProjectionTestEvent)));
//build the listener
StreamListener listener = new QueuedStreamListener(
"event listener",
conn,
streamNameBuilder,
_eventSerializer);
listener.EventStream.Subscribe(new AdHocHandler <EventProjectionTestEvent>(Handle));
listener.Start(typeof(EventProjectionTestEvent));
}
public when_using_listener_start_with_custom_stream_synched(StreamStoreConnectionFixture fixture)
{
var conn = fixture.Connection;
conn.Connect();
// Build an origin stream from strings to which the the events are appended
var originStreamName = $"testStream-{Guid.NewGuid():N}";
var result = fixture.Connection.AppendToStream(
originStreamName,
ExpectedVersion.NoStream,
null,
_eventSerializer.Serialize(new TestEvent()));
Assert.True(result.NextExpectedVersion == 0);
// Wait for the stream to be written
CommonHelpers.WaitForStream(conn, originStreamName);
StreamListener listener = new QueuedStreamListener(
originStreamName,
fixture.Connection,
new PrefixedCamelCaseStreamNameBuilder(),
_eventSerializer);
listener.EventStream.Subscribe(new AdHocHandler <Event>(Handle));
listener.Start(originStreamName);
}
public when_using_listener_start_with_category_aggregate(StreamStoreConnectionFixture fixture)
{
var streamNameBuilder = new PrefixedCamelCaseStreamNameBuilder();
var conn = fixture.Connection;
conn.Connect();
var aggStream = streamNameBuilder.GenerateForAggregate(typeof(AggregateCategoryTestAggregate), Guid.NewGuid());
var categoryStream = streamNameBuilder.GenerateForCategory(typeof(AggregateCategoryTestAggregate));
// Drop an event into the stream testAggregate-guid
var result = conn.AppendToStream(
aggStream,
ExpectedVersion.NoStream,
null,
_eventSerializer.Serialize(new TestEvent()));
Assert.True(result.NextExpectedVersion == 0);
//wait for the projection to be written.
CommonHelpers.WaitForStream(conn, categoryStream);
// Now set up the projection listener, and start it.
var listener = new QueuedStreamListener(
"category listener",
conn,
streamNameBuilder,
new JsonMessageSerializer());
listener.EventStream.Subscribe <TestEvent>(new AdHocHandler <TestEvent>(Handle));
listener.Start <AggregateCategoryTestAggregate>();
}