public void Day05CalculateSeatId(string boardingPass, int expectedRow, int expectedSeat, int expectedSeatId)
{
var sut = new BoardingPassChecker();
var seatId = sut.CalculateSeatID(boardingPass, out int row, out int seat);
Assert.Equal(expectedRow, row);
Assert.Equal(expectedSeat, seat);
Assert.Equal(expectedSeatId, seatId);
}
public void Day05HighestSeatId_Part1_Ok()
{
var boardingPasses = new List <string>();
boardingPasses.AddRange(DailyDataUtilities.ReadLinesFromFile("Day05Data.txt"));
Assert.Equal(814, boardingPasses.Count);
var checker = new BoardingPassChecker();
int maxSeatId = boardingPasses.Select(bp => checker.CalculateSeatID(bp, out int row, out int seat)).Max();
Assert.Equal(892, maxSeatId);
}
public void Day05HighestSeatId_Part2_Ok()
{
var boardingPasses = new List <string>();
boardingPasses.AddRange(DailyDataUtilities.ReadLinesFromFile("Day05Data.txt"));
Assert.Equal(814, boardingPasses.Count);
var checker = new BoardingPassChecker();
var Seats = boardingPasses.Select(bp => checker.CalculateSeatID(bp, out int row, out int seat)).ToList();
List <int> emptySeats = new List <int>();
Seats.Sort();
for (int i = 0; i < Seats.Count - 1; i++)
{
if (Seats[i] + 2 == Seats[i + 1])
{
emptySeats.Add(Seats[i] + 1);
}
}
Assert.Equal(1, emptySeats.Count);
Assert.Equal(625, emptySeats[0]);
}
