public void LoadFromSnapshotTest1()
{
var aggregateRootId = Guid.NewGuid();
var employee = new Employee(aggregateRootId);
var localSnapshotProvider = new InMemorySnapshotProvider();
var localRepository = new EventSourcingDomainRepository(eventStore, eventPublisher, localSnapshotProvider);
for (var i = 0; i < 31; i++)
{
employee.ChangeName($"daxnet_{i}");
}
localRepository.Save <Guid, Employee>(employee);
var employee2 = localRepository.GetById <Guid, Employee>(aggregateRootId);
Assert.Equal(employee.Name, employee2.Name);
}
public void LoadAggregateRootTest()
{
using (var eventPublisher = new EventBus(connectionFactory, messageSerializer, this.GetType().Name))
using (var eventStore = new PostgreSqlEventStore(new AdoNetEventStoreConfiguration(PostgreSQLFixture.ConnectionString, new GuidKeyGenerator()), eventStoreSerializer))
using (var repository = new EventSourcingDomainRepository(eventStore, eventPublisher, snapshotProvider))
{
var aggregateRootId = Guid.NewGuid();
var employee = new Employee(aggregateRootId);
employee.ChangeName("daxnet");
employee.ChangeTitle("developer");
repository.Save <Guid, Employee>(employee);
var employee2 = repository.GetById <Guid, Employee>(aggregateRootId);
Assert.Equal("daxnet", employee2.Name);
Assert.Equal("Sr. developer", employee2.Title);
Assert.Equal(3, employee2.Version);
}
}
public void GetByVersionTest1()
{
using (var eventPublisher = new EventBus(connectionFactory, messageSerializer, this.GetType().Name))
using (var eventStore = new PostgreSqlEventStore(new AdoNetEventStoreConfiguration(PostgreSQLFixture.ConnectionString, new GuidKeyGenerator()), eventStoreSerializer))
using (var repository = new EventSourcingDomainRepository(eventStore, eventPublisher, snapshotProvider))
{
var aggregateRootId = Guid.NewGuid();
var employee = new Employee(aggregateRootId);
employee.ChangeName("daxnet");
employee.ChangeTitle("developer");
employee.Register();
repository.Save <Guid, Employee>(employee);
var employee2 = repository.GetById <Guid, Employee>(aggregateRootId, 2); // Load 2 events as the first one is the aggregate created event.
Assert.Equal(employee.Name, employee2.Name);
Assert.Null(employee2.Title);
Assert.Equal(DateTime.MinValue, employee2.DateRegistered);
}
}
public void GetByVersionTest2()
{
var serviceCollection = new ServiceCollection();
var executionContext = new ServiceProviderMessageHandlerExecutionContext(serviceCollection);
using (var eventPublisher = new RabbitEventBus(connectionFactory, messageSerializer, executionContext, this.GetType().Name))
using (var eventStore = new PostgreSqlEventStore(new AdoNetEventStoreConfiguration(PostgreSQLFixture.ConnectionString, new GuidKeyGenerator()), eventStoreSerializer))
using (var repository = new EventSourcingDomainRepository(eventStore, eventPublisher, snapshotProvider))
{
var aggregateRootId = Guid.NewGuid();
var employee = new Employee(aggregateRootId);
employee.ChangeName("daxnet");
employee.ChangeTitle("developer");
employee.Register();
repository.Save <Guid, Employee>(employee);
var employee2 = repository.GetById <Guid, Employee>(aggregateRootId, 3);
Assert.Equal(employee.Name, employee2.Name);
Assert.Equal(employee.Title, employee2.Title);
Assert.Equal(DateTime.MinValue, employee2.DateRegistered);
}
}