internal GuardDataReader()
{
guards = new List <Day04Solver.Guard>();
currentGuard = null;
fallsAsleepMinute = 0;
const string timestampRegexFormat = "\\[(\\d{4})-(\\d{2})-(\\d{2}) (\\d{2}):(\\d{2})\\]";
guardBeginsShiftParsingRegex = new Regex($"^{timestampRegexFormat} Guard #(\\d+) begins shift$");
guardFallsAsleepParsingRegex = new Regex($"^{timestampRegexFormat} falls asleep$");
guardWakesUpParsingRegex = new Regex($"^{timestampRegexFormat} wakes up");
}
private void HandleBeginsShift(Match match)
{
var id = int.Parse(match.Groups[6].Value);
currentGuard = guards.SingleOrDefault(g => g.Id == id);
if (currentGuard != null)
{
return;
}
currentGuard = new Day04Solver.Guard(id);
guards.Add(currentGuard);
}
public Day04SolverTest()
{
var guard10 = new Day04Solver.Guard(10);
guard10.SleepIntervals.Add(new Day04Solver.Guard.SleepInterval(05, 25));
guard10.SleepIntervals.Add(new Day04Solver.Guard.SleepInterval(30, 55));
guard10.SleepIntervals.Add(new Day04Solver.Guard.SleepInterval(24, 29));
var guard99 = new Day04Solver.Guard(99);
guard99.SleepIntervals.Add(new Day04Solver.Guard.SleepInterval(40, 50));
guard99.SleepIntervals.Add(new Day04Solver.Guard.SleepInterval(36, 46));
guard99.SleepIntervals.Add(new Day04Solver.Guard.SleepInterval(45, 55));
var dataProvider = new Mock <DataProvider <IEnumerable <Day04Solver.Guard> > >();
dataProvider.Setup(dp => dp.GetData()).Returns(new[] { guard10, guard99 });
solver = new Day04Solver(dataProvider.Object);
}
public void ReturnsGuardsFromFile()
{
const string filename = "data\\day04_guard_list.txt";
var guard10 = new Day04Solver.Guard(10);
guard10.SleepIntervals.Add(new Day04Solver.Guard.SleepInterval(05, 25));
guard10.SleepIntervals.Add(new Day04Solver.Guard.SleepInterval(30, 55));
guard10.SleepIntervals.Add(new Day04Solver.Guard.SleepInterval(24, 29));
var guard99 = new Day04Solver.Guard(99);
guard99.SleepIntervals.Add(new Day04Solver.Guard.SleepInterval(40, 50));
guard99.SleepIntervals.Add(new Day04Solver.Guard.SleepInterval(36, 46));
guard99.SleepIntervals.Add(new Day04Solver.Guard.SleepInterval(45, 55));
var expected = new[] { guard10, guard99 };
var guards = new Day04GuardFileReaderDataProvider(filename).GetData();
Assert.Equal(expected, guards, new GuardComparer());
}
