public void CanRemoveRoomWithoutFurniture()
{
HomeState stateHolder = new HomeState();
DateTime date = DateTime.Now;
const string roomName = "bedroom";
stateHolder.CreateRoom(roomName, date);
stateHolder.RemoveRoom(roomName, null, date);
Assert.AreEqual(0, stateHolder.GetHistory()[date].GetRooms().Count);
stateHolder.CreateRoom(roomName, date);
stateHolder.RemoveRoom(roomName, roomName, date);
Assert.AreEqual(0, stateHolder.GetHistory()[date].GetRooms().Count);
}
public void CreateRoomShouldCreateNewStateIfDateNotExists()
{
HomeState stateHolder = new HomeState();
const string roomName = "bedroom";
DateTime date = new DateTime(2015, 01, 05);
stateHolder.CreateRoom(roomName, date);
var history = stateHolder.GetHistory();
Assert.AreEqual(1, history.Count);
Assert.AreEqual(date, history.First().Key);
Assert.IsNotNull(history.First().Value);
Assert.AreEqual(1, history.First().Value.GetRooms().Count);
Assert.AreEqual(roomName, history.First().Value.GetRooms().First().Name);
DateTime newDate = new DateTime(2015, 01, 06);
stateHolder.CreateRoom(roomName, newDate);
Assert.AreEqual(2, history.Count);
newDate = new DateTime(2014, 01, 01);
stateHolder.CreateRoom(roomName, newDate);
Assert.AreEqual(3, history.Count);
}
public void CreateRoomShouldCreateRoomInExistingState()
{
HomeState stateHolder = new HomeState();
const string roomName = "bedroom";
DateTime date = new DateTime(2015, 01, 05);
stateHolder.CreateRoom(roomName, date);
var history = stateHolder.GetHistory();
Assert.AreEqual(1, history.Count);
stateHolder.CreateRoom(roomName, date);
Assert.AreEqual(1, history.Count);
Assert.AreEqual(2, history.First().Value.GetRooms().Count);
}
public void CreateRoomShouldContainAllRoomsFromPreviousState()
{
HomeState stateHolder = new HomeState();
const string roomName = "bedroom";
DateTime date = new DateTime(2015, 01, 05);
stateHolder.CreateRoom(roomName, date);
var history = stateHolder.GetHistory();
Assert.AreEqual(1, history.Count);
DateTime newDate = new DateTime(2015, 01, 06);
stateHolder.CreateRoom(roomName, newDate);
Assert.AreEqual(2, history.Count);
Assert.AreEqual(2, history.Last().Value.GetRooms().Count);
}