public void Test_EventReplaying_evaluating_CurrentAccountBalance_using_a_stream_containing_both_past_and_future_events()
{
var currentAccountId = Guid.NewGuid();
var accountOpening = new AccountOpenedEvent
{
CurrentAccountId = currentAccountId,
Balance = 200
};
EventStore.Save(accountOpening);
var withdrawal1 = new WithdrawalEvent()
{
CurrentAccountId = currentAccountId,
Amount = 100
};
withdrawal1.SetTimeStamp(DateTime.Now.AddMonths(1));
EventStore.Save(withdrawal1);
var withdrawal2 = new WithdrawalEvent()
{
CurrentAccountId = currentAccountId,
Amount = 100
};
withdrawal2.SetTimeStamp(DateTime.Now.AddMonths(3));
EventStore.Save(withdrawal2);
WaitForIndexing(documentStore);
var sut = new Repository(EventStore);
var currentAccount = sut.GetById <CurrentAccount>(currentAccountId, DateTime.Now.AddMonths(2));
Assert.Equal(100, currentAccount.Balance);
}
public void Test_EventReplaying_evaluating_CurrentAccountBalance_using_a_stream_containing_past_events_only_and_a_different_timeline()
{
var currentAccountId = Guid.NewGuid();
var accountOpening = new AccountOpenedEvent
{
CurrentAccountId = currentAccountId,
Balance = 200
};
EventStore.Save(accountOpening);
var withdrawal1 = new WithdrawalEvent()
{
CurrentAccountId = currentAccountId,
Amount = 100
};
withdrawal1.SetTimeStamp(DateTime.Now.AddMonths(1));
EventStore.Save(withdrawal1);
var withdrawal2 = new WithdrawalEvent()
{
CurrentAccountId = currentAccountId,
Amount = 100,
TimelineId = Guid.NewGuid()
};
withdrawal2.SetTimeStamp(DateTime.Now.AddMonths(3));
EventStore.Save(withdrawal2);
var sut = new Repository(EventStore);
var currentAccount = sut.GetById <SelfRetrievingCurrentAccount>(currentAccountId, DateTime.Now.AddMonths(3));
Assert.AreEqual(100, currentAccount.Balance);
}
public void Test_EventCount_at_a_specific_date()
{
var currentAccountId = Guid.NewGuid();
var accountOpening = new AccountOpenedEvent
{
CurrentAccountId = currentAccountId,
Balance = 200
};
EventStore.Save(accountOpening);
var withdrawal1 = new WithdrawalEvent()
{
CurrentAccountId = currentAccountId,
Amount = 100
};
withdrawal1.SetTimeStamp(DateTime.Now.AddMonths(1));
EventStore.Save(withdrawal1);
var sut = new Repository(EventStore);
var currentAccount = sut.GetById <CurrentAccount>(currentAccountId, DateTime.Now.AddMonths(2));
Assert.AreEqual(2, ((IAggregate)currentAccount).OccurredEvents.Count);
}