public void can_write_and_read_single_transition()
{
var store = new InMemoryTransitionStore();
var evnt = new SimpleEvent()
{
Id = Guid.NewGuid(),
Year = 54545,
Name = "Lenin"
};
// Writing
using (var writer = store.CreateStreamWriter(evnt.Id))
{
writer.Write(1, builder => builder
.AddEvent(evnt)
);
}
// Reading
List<ITransition<Guid>> transitions = null;
using (var reader = store.CreateStreamReader(evnt.Id))
{
transitions = reader.Read().ToList();
}
// Checking
Assert.That(transitions.Count, Is.EqualTo(1));
Assert.That(transitions[0].EventsWithMetadata.Count, Is.EqualTo(1));
Assert.That(transitions[0].Events.Count, Is.EqualTo(1));
var stored = (SimpleEvent)transitions[0].EventsWithMetadata[0].Event;
Assert.That(stored.Year, Is.EqualTo(evnt.Year));
var stored2 = (SimpleEvent)transitions[0].Events[0];
Assert.That(stored2.Year, Is.EqualTo(evnt.Year));
}
/// <summary>
/// Creates DefaultTransitionStreamReader with default portion size - 1000.
/// </summary>
public InMemoryTransitionStreamReader(InMemoryTransitionStore store, String streamId)
{
_store = store;
_streamId = streamId;
}
public void simple_test()
{
var store = new InMemoryTransitionStore();
var evnt = new SimpleEvent()
{
Id = Guid.NewGuid(),
Year = 54545,
Name = "Lenin"
};
// var envelope = evnt.ToEnvelope(evnt.Id, 1);
using (var writer = store.CreateStreamWriter(evnt.Id))
{
/*
writer.Write(new Transition(evnt.ToEnvelope(evnt.Id, 1)));
writer.Write(new Transition(evnt.ToEnvelope(evnt.Id, 3)));
writer.Write(new Transition(evnt.ToEnvelope(evnt.Id, 4)));
*/
writer.Write(5, builder => builder
.AddEvent(evnt)
.AddEvent(evnt)
.AddEvent(evnt)
);
}
using (var reader = store.CreateStreamReader(evnt.Id))
{
foreach(var transition in reader.Read())
{
}
}
/* using (var session = store.OpenStream(evnt.Id))
{
var result = session.LoadTransitions();
Assert.That(((SimpleEvent)result[0].EventsWithMetadata[0].Event).Year, Is.EqualTo(54545));
}
* */
}