public void ReadHistoricalParkingHouseStatus_MiddleOfSimulation()
{
// Arrange.
var client1 = NewClient();
var client2 = NewClient();
const int hoursClient1SpendsInParkingHouse = 2;
const int hoursToReplay = 2;
const int totalNumberOfCarsParked = 2;
DateTime replayUntil = InitialDateTime.Add(TimeStepPerAction.Multiply(hoursToReplay));
// Act.
_messageDispatcher.SendCommand(new EnterParkingHouse {
Id = _id, Client = client1
}); // 00:00 ENTERED
_messageDispatcher.SendCommand(new EnterParkingHouse {
Id = _id, Client = client2
}); // 02:00 ENTERED <== WE ARE GOING TO REPLAY TILL THAT POINT
_messageDispatcher.SendCommand(new PayParkingBill // 03:00 PAID PARKING BILL
{
Id = _id,
Client = client1,
Amount = hoursClient1SpendsInParkingHouse * ParkingHouseInformation.HourlyRate
});
_messageDispatcher.SendCommand(new LeaveParkingHouse {
Id = _id, Client = client1
}); // 04:00 LEFT
// Recreate read model and republish events only until a certain point in time.
_parkingHouseStatus = new ParkingHouseStatus(_id);
_messageDispatcher.ScanInstance(_parkingHouseStatus);
_messageDispatcher.RepublishEventsUntil <ParkingHouse>(_id, replayUntil);
// Assert.
Assert.AreEqual(0, _parkingHouseStatus.AmountOfMoneyReceived);
Assert.AreEqual(totalNumberOfCarsParked, _parkingHouseStatus.TotalNumberOfCarsParked);
Assert.True(_parkingHouseStatus.ClientsInParkingHouse.Any(client => client == client1));
Assert.True(_parkingHouseStatus.ClientsInParkingHouse.Any(client => client == client2));
Assert.False(_parkingHouseStatus.ClientsWhoHaveLeftParkingHouse.Any(client => client == client1));
Assert.False(_parkingHouseStatus.ClientsWhoHaveLeftParkingHouse.Any(client => client == client2));
}
public void Setup()
{
_id = Guid.NewGuid();
_parkingHouseStatus = new ParkingHouseStatus(_id);
_messageDispatcher.ScanInstance(_parkingHouseStatus);
}
