public void ESProcessException()
{
string expected = "ok";
string actual = string.Empty;
EventSourcingExceptionProcessor.Process(() =>
{
actual = "ok";
});
Assert.AreEqual(expected, actual, "Expected string different than actual.");
}
/// <summary>
/// Save event source object using <see cref="RaraAvis.nCubed.EventSourcing.Core.Mementos.IMemento"/> if available.
/// </summary>
/// <param name="eventSourced">A source object.</param>
/// <param name="correlationId">Related correlation id.</param>
public void Save(T eventSourced, string correlationId)
{
CoreExceptionProcessor.ProcessInfrastructure(() =>
{
using (var context = new EventSourcingContext())
{
var eventsSet = context.Set <EventData>();
while (eventSourced.Events.Count() > 0)
{
try
{
var versionedEvent = eventSourced.Events.Dequeue();
versionedEvent.SourceId = versionedEvent.SourceId == Guid.Empty ? eventSourced.Id : versionedEvent.SourceId;
this.messagingRandomRetry.ExecuteAction(() => this.eventBus.Publish(new Envelope <IEvent>(versionedEvent)
{
CorrelationId = correlationId
}));
eventsSet.Add(this.Serialize(versionedEvent, correlationId));
}
catch (Exception ex)
{
try
{
this.sqlIncrementalRetry.ExecuteAction(() => { context.SaveChanges(); }); //Save processed store events
}
catch (Exception exSql)
{
Exception exSqlOut = null;
EventSourcingExceptionProcessor.HandleException(exSql, out exSqlOut);
throw exSqlOut;
}
Exception exOut = null;
EventSourcingExceptionProcessor.HandleException(ex, out exOut);
throw exOut;
}
}
try
{
this.sqlIncrementalRetry.ExecuteAction(() => { context.SaveChanges(); });
saveMemento(eventSourced);
}
catch (Exception ex)
{
Exception exOut = null;
EventSourcingExceptionProcessor.HandleException(ex, out exOut);
throw exOut;
}
}
});
}
public void ESProcessExceptionReturnValue()
{
int expectedInteger = 3;
string expectedString = new String("test".ToCharArray());
int actualInteger = EventSourcingExceptionProcessor.Process <int>(() =>
{
return(3);
});
string actualString = EventSourcingExceptionProcessor.Process <String>(() =>
{
return("test");
});
Assert.AreEqual(expectedInteger, actualInteger, "Expected int different than actual.");
Assert.AreEqual(expectedString, actualString, "Expected string different than actual.");
}
