public void Decrypt_Produces_Correct_PlaintextOfName()
{
var expected = "very encrypted name";
var input = new RoomName("qzmt-zixmtkozy-ivhz-343[zimtk]");
var sut = new ShiftDecryptor();
var actual = sut.Decrypt(input);
Assert.Equal(expected, actual);
}
public static void Problem4()
{
var decryptor = new ShiftDecryptor();
var rooms = RoomManager.FromFile("P4.txt");
foreach (var room in rooms.Where(a => a.IsReal()))
{
var decryptedName = decryptor.Decrypt(room);
if (decryptedName == "northpole object storage")
{
Console.WriteLine(string.Format("{0} ===> {1}", room.FullName, decryptedName));
}
}
}