public void Add_ValidProjectionView_ProjectionViewCanBeRetreived()
{
// Arrange
var correlationIdHelper = new CorrelationIdHelper(new ThreadedContextItemCollectionFactory());
correlationIdHelper.SetCorrelationId(Guid.NewGuid());
var logger = new ConsoleLogger(new LoggerSettings(), correlationIdHelper);
var connectionStringFactory = new TestMongoDataStoreConnectionStringFactory();
TestMongoDataStoreConnectionStringFactory.DatabaseName = string.Format("Test-{0}", new Random().Next(0, 9999));
var factory = new TestMongoDbDataStoreFactory(logger, connectionStringFactory);
IMongoCollection <TestEvent> collection = factory.GetTestEventCollection();
try
{
// Arrange
var dataStore = new MongoDbDataStore <TestEvent>(logger, collection);
var event1 = new TestEvent
{
Rsn = Guid.NewGuid(),
Id = Guid.NewGuid(),
CorrelationId = correlationIdHelper.GetCorrelationId(),
Frameworks = new List <string> {
"Test 1"
},
TimeStamp = DateTimeOffset.UtcNow
};
// Act
dataStore.Add(event1);
// Assert
var timer = new Stopwatch();
timer.Start();
TestEvent view = dataStore.SingleOrDefault(e => e.Rsn == event1.Rsn);
timer.Stop();
Console.WriteLine("Load operation took {0}", timer.Elapsed);
Assert.IsNotNull(view);
Assert.AreEqual(event1.Id, view.Id);
}
finally
{
// Clean-up
collection.Database.Client.DropDatabase(TestMongoDataStoreConnectionStringFactory.DatabaseName);
}
}
public void Should_load_events()
{
// Arrange
TestMongoDbSnapshotStoreConnectionStringFactory.DatabaseName = string.Format("Test-{0}", new Random().Next(0, 9999));
NinjectDependencyResolver.ModulesToLoad.Add(new CqrsModule <int, DefaultAuthenticationTokenHelper>());
NinjectDependencyResolver.ModulesToLoad.Add(new InProcessEventBusModule <int>());
NinjectDependencyResolver.ModulesToLoad.Add(new TestMongoDbModule <int>());
NinjectDependencyResolver.Start();
var unitOfWork = new UnitOfWork <int>(DependencyResolver.Current.Resolve <ISnapshotAggregateRepository <int> >());
var aggregate = DependencyResolver.Current.Resolve <IAggregateFactory>().Create <TestAggregate>(Guid.NewGuid());
unitOfWork.Add(aggregate);
try
{
int count = 0;
do
{
aggregate.GenerateRandomNumber();
if (count % 10 == 0)
{
unitOfWork.Commit();
unitOfWork.Add(aggregate);
}
} while (count++ <= 20);
unitOfWork.Commit();
// Act
var aggregate2 = unitOfWork.Get <TestAggregate>(aggregate.Rsn);
// Assert
Assert.AreEqual(22, aggregate2.Version);
Assert.AreEqual(aggregate.CurrentRandomNumber, aggregate2.CurrentRandomNumber);
}
finally
{
// Clean-up
TestMongoDataStoreConnectionStringFactory.DatabaseName = TestMongoDbSnapshotStoreConnectionStringFactory.DatabaseName;
var factory = new TestMongoDbDataStoreFactory(DependencyResolver.Current.Resolve <ILogger>(), new TestMongoDataStoreConnectionStringFactory());
IMongoCollection <TestEvent> collection = factory.GetTestEventCollection();
collection.Database.Client.DropDatabase(TestMongoDataStoreConnectionStringFactory.DatabaseName);
}
}
public void Save_ValidEvent_EventCanBeRetreived()
{
// Arrange
var correlationIdHelper = new CorrelationIdHelper(new ContextItemCollectionFactory());
correlationIdHelper.SetCorrelationId(Guid.NewGuid());
var logger = new ConsoleLogger(new LoggerSettings(), correlationIdHelper);
try
{
// Arrange
var connectionStringFactory = new TestMongoEventStoreConnectionStringFactory();
TestMongoEventStoreConnectionStringFactory.DatabaseName = string.Format("Test-{0}", new Random().Next(0, 9999));
var eventStore = new MongoDbEventStore <Guid>(new MongoDbEventBuilder <Guid>(), new MongoDbEventDeserialiser <Guid>(), logger, connectionStringFactory, new ConfigurationManager());
var event1 = new TestEvent
{
Rsn = Guid.NewGuid(),
Id = Guid.NewGuid(),
CorrelationId = correlationIdHelper.GetCorrelationId(),
Frameworks = new List <string> {
"Test 1"
},
TimeStamp = DateTimeOffset.UtcNow
};
var event2 = new TestEvent
{
Rsn = Guid.NewGuid(),
Id = Guid.NewGuid(),
CorrelationId = correlationIdHelper.GetCorrelationId(),
Frameworks = new List <string> {
"Test 2"
},
TimeStamp = DateTimeOffset.UtcNow
};
// Act
eventStore.Save <TestEvent>(event1);
eventStore.Save <TestEvent>(event2);
// Assert
var timer = new Stopwatch();
IList <IEvent <Guid> > events = eventStore.Get <TestEvent>(event1.Id).ToList();
timer.Stop();
Console.WriteLine("Load one operation took {0}", timer.Elapsed);
Assert.AreEqual(1, events.Count);
Assert.AreEqual(event1.Id, events.Single().Id);
Assert.AreEqual(event1.Frameworks.Single(), events.Single().Frameworks.Single());
timer.Restart();
events = eventStore.Get <TestEvent>(event2.Id).ToList();
timer.Stop();
Console.WriteLine("Load one operation took {0}", timer.Elapsed);
Assert.AreEqual(1, events.Count);
Assert.AreEqual(event2.Id, events.Single().Id);
Assert.AreEqual(event2.Frameworks.Single(), events.Single().Frameworks.Single());
timer.Restart();
IList <EventData> correlatedEvents = eventStore.Get(event1.CorrelationId).ToList();
timer.Stop();
Console.WriteLine("Load several correlated operation took {0}", timer.Elapsed);
Assert.AreEqual(2, correlatedEvents.Count);
}
finally
{
// Clean-up
TestMongoDataStoreConnectionStringFactory.DatabaseName = TestMongoEventStoreConnectionStringFactory.DatabaseName;
var factory = new TestMongoDbDataStoreFactory(logger, new TestMongoDataStoreConnectionStringFactory());
IMongoCollection <TestEvent> collection = factory.GetTestEventCollection();
collection.Database.Client.DropDatabase(TestMongoDataStoreConnectionStringFactory.DatabaseName);
}
}
