public void ReconstitutedNewAccountHasCorrectName()
{
var accountId = new Guid("A34C7724-F9FE-4A14-89A2-C8F1D662EE2A");
var eventStore = new EventStore();
var prevouslyCreatedAccount = new Account(accountId, "Test2");
eventStore.Add(prevouslyCreatedAccount.Events);
var account = new Account(accountId, eventStore.GetEvents());
Assert.AreEqual("Test2", account.Name);
}
/// <summary>
/// Find (rehydrate) an account aggregate.
/// </summary>
/// <param name="id">Account Id</param>
/// <param name="unitOfWork">Unit of work</param>
/// <returns>Rehydrated aggregate</returns>
/// <remarks>TODO: Could it happen that there are new events for the aggregate that are not on the aggregate in our unit of work?</remarks>
public Account Find(Guid id, IAggregateUnitOfWork unitOfWork)
{
// This assumes that the aggregate in the unit of work is up-to-date
var fromUnitOfWork = unitOfWork.Get<Account>(id);
if (fromUnitOfWork != null)
{
return fromUnitOfWork;
}
var newAccount = new Account(id, this.eventStore.GetEventsFor(id));
unitOfWork.Register(newAccount);
return newAccount;
}
/// <summary>
/// Save the (new) account (in the unit of work)
/// </summary>
/// <param name="account">Account to save</param>
/// <param name="unitOfWork">Unit of work to use</param>
public void Save(Account account, IAggregateUnitOfWork unitOfWork)
{
unitOfWork.Register(account);
}
public void NewAccountHasName()
{
var account = new Account(new Guid("DB1C3C3E-C8C4-47A0-AD43-F154FDDB0577"), "Test1");
Assert.AreEqual("Test1", account.Name);
}
