public void Should_compare_finished_should_be_smaller_with_less_laps()
{
var p1 = RoundPosition.FromLaps("11", MakeLaps("11", 5), false);
var p2 = RoundPosition.FromLaps("12", MakeLaps("11", 1), true);
RoundPosition.LapsCountFinishedComparer.Compare(p2, p1).Should().BeNegative();
}
public static RoundPosition ParseRating(string line, DateTime roundStartTime)
{
var parts = line.Split(new[] { ' ', '\t', '[', ']', 'L', 'F' }, StringSplitOptions.RemoveEmptyEntries);
var riderId = parts[0];
var finished = line.StartsWith('F');
if (parts.Length == 1)
{
return(RoundPosition.FromLaps(riderId, new Lap[0], false));
}
var lapCount = int.Parse(parts[1]);
if (parts.Length - lapCount < 2)
{
throw new FormatException(
$"Input should be in format: <rider_number> <number_of_laps> [<lap_time1> ... <lap_time_number_of_laps]. Found lapCount={lapCount} but {parts.Length - 2} lap times");
}
Lap prevLap = null;
var laps = parts.Skip(2)
.Select((x, i) =>
{
var cp = new Checkpoint(riderId, roundStartTime + TimeSpanExt.Parse(x));
var l = prevLap?.CreateNext(cp) ?? new Lap(cp, roundStartTime);
prevLap = l;
return(l);
});
return(RoundPosition.FromLaps(riderId, laps, finished));
}
public void Should_compare_finished()
{
var p1 = RoundPosition.FromLaps("11", MakeLaps("11", 3), true);
var p2 = RoundPosition.FromLaps("12", MakeLaps("11", 4), true);
RoundPosition.LapsCountFinishedComparer.Compare(p2, p1).Should().BeNegative();
}
private IEnumerable <RoundPosition> GetRating(int finishers, int starters)
{
for (var i = 0; i < finishers; i++)
{
yield return(RoundPosition.FromLaps($"{11 + i}", new List <Lap>
{
new(new Checkpoint($"{11 + i}", Constants.DefaultUtcDate), DateTime.UtcNow)
}, true));