private string PrintLift(Lift lift, int floor)
{
if (lift.DoorsOpen)
{
if (lift.HasRequestForFloor(floor))
{
return("]*" + lift.Id + "[");
}
else
{
return(" ]" + lift.Id + "[");
}
}
else
{
if (lift.HasRequestForFloor(floor))
{
return("[*" + lift.Id + "]");
}
else
{
return(" [" + lift.Id + "]");
}
}
}
public void SampleLiftSystem()
{
var liftA = new Lift("A", 3, new List <int>()
{
0
});
var liftB = new Lift("B", 2);
var liftC = new Lift("C", 2, true);
var liftD = new Lift("D", 0, new List <int>()
{
0
}, false);
var liftSystem = new LiftSystem(
new List <int>()
{
0, 1, 2, 3
},
new List <Lift>()
{
liftA, liftB, liftC, liftD
},
new List <Call>()
{
new Call(1, Direction.Down)
}
);
Approvals.Verify(new LiftSystemPrinter().Print(liftSystem));
}
public void IfMoreCallsThanLifts_LastCallsGetProcessedEventually()
{
var liftA = new Lift("A", 0, new List <int> {
}, false);
var liftB = new Lift("B", 1, new List <int> {
}, false);
var callList = new List <Call> {
new Call(1, Direction.Down),
new Call(3, Direction.Down),
new Call(2, Direction.Up),
};
var lifts = new LiftSystem(new List <int>()
{
0, 1, 2, 3
}, new List <Lift> {
liftA, liftB
}, callList);
lifts.Tick();
lifts.Tick();
Approvals.Verify(new LiftSystemPrinter().Print(lifts));
}
public void Tick()
{
if (((Calls == null) || Calls.Count < 1))
{
return;
}
Lift elevator = new Lift(Lifts[0].Id, Lifts[0].Floor, doorsOpen: true);
Lifts.Remove(Lifts[0]);
Lifts.Add(elevator);
Calls.Remove(Calls[0]);
}
// TODO: enable this test and finish writing it
// [Fact]
public void Something()
{
var liftA = new Lift("A", 0);
var lifts = new LiftSystem(new List <int>()
{
0, 1
}, new List <Lift> {
liftA
}, new List <Call>());
lifts.Tick();
}
public void IfNoCallsNoRequest_DoNothing()
{
var liftA = new Lift("A", 0);
var lifts = new LiftSystem(new List <int>()
{
0, 1
}, new List <Lift> {
liftA
}, new List <Call>());
lifts.Tick();
Approvals.Verify(new LiftSystemPrinter().Print(lifts));
}
public void IfNoCallOrRequest_NoChangeToState()
{
var liftA = new Lift("A", 0);
var lifts = new LiftSystem(new List <int>()
{
0, 1, 2, 3
}, new List <Lift> {
liftA
}, new List <Call>());
lifts.Tick();
Approvals.Verify(new LiftSystemPrinter().Print(lifts));
}
public void IfCurrentFloorIsRequestedAndDoorsClosed_OpensDoors()
{
var liftA = new Lift("A", 0, new List <int> {
0
}, false);
var lifts = new LiftSystem(new List <int>()
{
0, 1, 2, 3
}, new List <Lift> {
liftA
}, new List <Call>());
lifts.Tick();
Approvals.Verify(new LiftSystemPrinter().Print(lifts));
}
public void IfAnotherFloorIsRequestedAndDoorsOpen_CloseDoors()
{
var liftA = new Lift("A", 0, new List <int> {
1
}, true);
var lifts = new LiftSystem(new List <int>()
{
0, 1, 2, 3
}, new List <Lift> {
liftA
}, new List <Call>());
lifts.Tick();
Approvals.Verify(new LiftSystemPrinter().Print(lifts));
}
static void Main(string[] args)
{
LiftConfig liftConfig = new LiftConfig();
liftConfig.MaxFloors = 11;
liftConfig.Floors = GetFloors();
liftConfig.Capacity = 5;
Lift lift = new Lift(liftConfig);
lift.Move(0);
var floorHistory = string.Join("-", lift.GetFloorHistory());
Console.WriteLine($"The visited floors in order: {floorHistory}");
}
public void IfTwoRequests_GoToClosestFloor()
{
var liftA = new Lift("A", 1, new List <int> {
3, 2
}, false);
var lifts = new LiftSystem(new List <int>()
{
0, 1, 2, 3
}, new List <Lift> {
liftA
}, new List <Call> {
});
lifts.Tick();
Approvals.Verify(new LiftSystemPrinter().Print(lifts));
}
public void IfCurrentFloorHasACallAndDoorsClosed_OpensDoorsAndClearsCall()
{
var liftA = new Lift("A", 0, new List <int> {
}, false);
var lifts = new LiftSystem(new List <int>()
{
0, 1, 2, 3
}, new List <Lift> {
liftA
}, new List <Call> {
new Call(0, Direction.Up)
});
lifts.Tick();
Approvals.Verify(new LiftSystemPrinter().Print(lifts));
}
public void Passengers_NotArrivedAtDestination_False()
{
// Arrange
var floorList = GetFloors();
LiftConfig liftConfig = new LiftConfig();
liftConfig.MaxFloors = 11;
liftConfig.Floors = GetFloors();
liftConfig.Capacity = 5;
Lift.Lift lift = new Lift.Lift(liftConfig);
// Act
lift.Move(0);
// Assert
Assert.IsFalse(lift.GetFloors().Any(f => f.Passengers.Any(p => p.CurrentFloor != p.Destination)));
}
public void LiftSystemAcceptsCalls()
{
var liftA = new Lift("A", 0, new List <int> {
}, false);
var lifts = new LiftSystem(new List <int>()
{
0, 1, 2, 3
}, new List <Lift> {
liftA
}, new List <Call>());
lifts.Call(new List <Call> {
new Call(3, Direction.Down)
});
Approvals.Verify(new LiftSystemPrinter().Print(lifts));
}
public void IfThereIsCallFromAnotherFloorAndDoorsClosed_MoveLift()
{
var liftA = new Lift("A", 0, new List <int> {
}, false);
var lifts = new LiftSystem(new List <int>()
{
0, 1, 2, 3
}, new List <Lift> {
liftA
}, new List <Call> {
new Call(1, Direction.Up)
});
lifts.Tick();
Approvals.Verify(new LiftSystemPrinter().Print(lifts));
}
public void IfCallFromLowerFloor_AndDoorsClosed_MoveDown()
{
var liftA = new Lift("A", 1);
var newCall = new Call(0, Direction.Up);
var callList = new List <Call>();
callList.Add(newCall);
var lifts = new LiftSystem(new List <int>()
{
0, 1
}, new List <Lift> {
liftA
}, callList);
lifts.Tick();
Approvals.Verify(new LiftSystemPrinter().Print(lifts));
}
public void TwoLiftsInSystem_IfThereIsCall_MoveTheFirstLiftInTheList()
{
var liftA = new Lift("A", 3, new List <int> {
}, false);
var liftB = new Lift("B", 0, new List <int> {
}, false);
var lifts = new LiftSystem(new List <int>()
{
0, 1, 2, 3
}, new List <Lift> {
liftA, liftB
}, new List <Call> {
new Call(1, Direction.Up)
});
lifts.Tick();
Approvals.Verify(new LiftSystemPrinter().Print(lifts));
}
public void OneLiftNoDoors()
{
var liftA = new Lift("A", 0, new List <int>()
{
2, 3
});
var liftSystem = new LiftSystem(
new List <int>()
{
0, 1, 2, 3
},
new List <Lift>()
{
liftA
},
new List <Call>());
Approvals.Verify(new LiftSystemPrinter().PrintWithoutDoors(liftSystem));
}
public void FloorHistory_Matches_False()
{
// Arrange
var floorList = GetFloors();
LiftConfig liftConfig = new LiftConfig();
liftConfig.MaxFloors = 11;
liftConfig.Floors = GetFloors();
liftConfig.Capacity = 5;
Lift.Lift lift = new Lift.Lift(liftConfig);
// Act
lift.Move(0);
var floorHistory = string.Join("-", lift.GetFloorHistory());
// Assert
Assert.IsTrue(floorHistory != "1-0-5-6-7-8-7-6-5-4-3-2-4-0-10-9-4-3-2-1-9-10-2");
}
public string PrintLiftForFloor(Lift lift, int floor)
{
if (lift.Floor == floor)
{
return(PrintLift(lift, floor));
}
else
{
String padding = LiftSystemPrinter.GetWhitespace(lift.Id.Length);
if (lift.HasRequestForFloor(floor))
{
return(" *" + padding);
}
else
{
return(" " + padding);
}
}
}
public void Mechanics_OverrodeDiraction_True()
{
// Arrange
var floorList = GetFloors();
LiftConfig liftConfig = new LiftConfig();
liftConfig.MaxFloors = 11;
liftConfig.Floors = GetFloors();
liftConfig.Capacity = 5;
Lift.Lift lift = new Lift.Lift(liftConfig);
// Act
lift.Move(0);
// Assert
var history = lift.GetFloorHistory();
Assert.IsTrue(history[0] > history[1]);
Assert.IsTrue(history[1] == 0);
}
public void LargeLiftSystem()
{
var liftA = new Lift("A", 3, new List <int>()
{
3, 5, 7
}, false);
var liftB = new Lift("B", 2, true);
var liftC = new Lift("C", -2, new List <int>()
{
-2, 0
}, false);
var liftD = new Lift("D", 8, new List <int>()
{
0, -1, -2
}, true);
var liftSVC = new Lift("SVC", 10, new List <int>()
{
0, -1
}, false);
var liftF = new Lift("F", 8, false);
LiftSystem liftSystem = new LiftSystem(
new List <int>()
{
-2, -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10
},
new List <Lift>()
{
liftA, liftB, liftC, liftD, liftSVC, liftF
},
new List <Call>()
{
new Call(1, Direction.Down), new Call(6, Direction.Down),
new Call(5, Direction.Up), new Call(5, Direction.Down), new Call(-1, Direction.Up)
});
Approvals.Verify(new LiftSystemPrinter().Print(liftSystem));
}
