public void SingleEliminationHandlesManyCompetitorsWell()
{
IPairingsGenerator pg = new EliminationTournament(1);
for (int i = 30; i <= 40; i++)
{
List <TournamentTeam> teams = new List <TournamentTeam>(CreateTeams(i));
List <TournamentRound> rounds = new List <TournamentRound>();
Dictionary <long, string> teamNames = new Dictionary <long, string>();
foreach (var team in teams)
{
teamNames.Add(team.TeamId, "Team#" + team.TeamId);
}
TournamentNameTable nameTable = new TournamentNameTable(teamNames);
try
{
RunTournament(pg, teams, rounds, false, nameTable);
DisplayTournamentRounds(rounds);
DisplayTournamentRankings(pg.GenerateRankings());
}
catch (InvalidTournamentStateException)
{
throw;
}
}
}
public void SingleEliminationLastPersonNeverGetsABye()
{
IPairingsGenerator pg = new EliminationTournament(1);
for (int i = 2; i <= 33; i++)
{
List <TournamentTeam> teams = new List <TournamentTeam>(CreateTeams(i));
List <TournamentRound> rounds = new List <TournamentRound>();
pg.LoadState(teams, rounds);
TournamentTeam targetTeam = teams[teams.Count - 1];
TournamentRound round = pg.CreateNextRound(null);
var targetTeamPairings = from p in round.Pairings
where p.TeamScores.Where(ts => ts.Team.TeamId == targetTeam.TeamId).Any()
select p;
var pairingsThatAreByes = from ttp in targetTeamPairings
where ttp.TeamScores.Count() == 1
select ttp;
if (pairingsThatAreByes.Any())
{
Assert.Fail();
}
}
}
static void Main(string[] args)
{
var p = new StandardTournamentsPluginEnumerator();
var factories = from f in p.EnumerateFactories()
let pf = f as IPairingsGeneratorFactory
where pf != null
select pf;
generator = (EliminationTournament)factories.ToList()[0].Create();
teams.Add(new User(0, 100));
teams.Add(new User(1, 100));
generator.Reset();
generator.LoadState(teams, rounds);
// add winner
TournamentRound round = generator.CreateNextRound(null);
round.Pairings[0].TeamScores[0].Score = new HighestPointsScore(200);
round.Pairings[0].TeamScores[1].Score = new HighestPointsScore(100);
rounds.Add(round);
var standings = generator.GenerateRankings();
generator.Reset();
generator.LoadState(teams, rounds);
round = generator.CreateNextRound(null);
Console.Read();
}
public void DoubleEliminationLongTournament()
{
IPairingsGenerator pg = new EliminationTournament(2);
List <TournamentTeam> teams = new List <TournamentTeam>(CreateTeams(5));
List <TournamentRound> rounds = new List <TournamentRound>();
pg.LoadState(teams, rounds);
TournamentRound round1 = pg.CreateNextRound(null);
round1.Pairings[0].TeamScores[0].Score = new HighestPointsScore(1);
round1.Pairings[0].TeamScores[1].Score = new HighestPointsScore(2);
round1.Pairings[1].TeamScores[0].Score = new HighestPointsScore(1);
round1.Pairings[1].TeamScores[1].Score = new HighestPointsScore(2);
rounds.Add(round1);
pg.LoadState(teams, rounds);
TournamentRound round2 = pg.CreateNextRound(null);
round2.Pairings[0].TeamScores[0].Score = new HighestPointsScore(1);
round2.Pairings[0].TeamScores[1].Score = new HighestPointsScore(2);
rounds.Add(round2);
pg.LoadState(teams, rounds);
TournamentRound round3 = pg.CreateNextRound(null);
round3.Pairings[0].TeamScores[0].Score = new HighestPointsScore(2);
round3.Pairings[0].TeamScores[1].Score = new HighestPointsScore(1);
round3.Pairings[1].TeamScores[0].Score = new HighestPointsScore(2);
round3.Pairings[1].TeamScores[1].Score = new HighestPointsScore(1);
rounds.Add(round3);
pg.LoadState(teams, rounds);
TournamentRound round4 = pg.CreateNextRound(null);
round4.Pairings[0].TeamScores[0].Score = new HighestPointsScore(2);
round4.Pairings[0].TeamScores[1].Score = new HighestPointsScore(1);
rounds.Add(round4);
pg.LoadState(teams, rounds);
TournamentRound round5 = pg.CreateNextRound(null);
round5.Pairings[0].TeamScores[0].Score = new HighestPointsScore(1);
round5.Pairings[0].TeamScores[1].Score = new HighestPointsScore(2);
rounds.Add(round5);
pg.LoadState(teams, rounds);
TournamentRound round6 = pg.CreateNextRound(null);
round6.Pairings[0].TeamScores[0].Score = new HighestPointsScore(2);
round6.Pairings[0].TeamScores[1].Score = new HighestPointsScore(1);
rounds.Add(round6);
RunTournament(pg, teams, rounds, false, null);
DisplayTournamentRounds(rounds);
DisplayTournamentRankings(pg.GenerateRankings());
}
public void SingleEliminationThrowsExceptionOnNullParameters()
{
IPairingsGenerator pg = new EliminationTournament(1);
try
{
pg.LoadState(null, null);
Assert.Fail();
}
catch (ArgumentNullException)
{
}
}
public void DoubleEliminationTieDisallowed()
{
IPairingsGenerator pg = new EliminationTournament(2);
List <TournamentTeam> teams = new List <TournamentTeam>(CreateTeams(2));
List <TournamentRound> rounds = new List <TournamentRound>();
pg.LoadState(teams, rounds);
TournamentRound round = pg.CreateNextRound(null);
round.Pairings[0].TeamScores[0].Score = new HighestPointsScore(10);
round.Pairings[0].TeamScores[1].Score = new HighestPointsScore(10);
rounds.Add(round);
try
{
RunTournament(pg, teams, rounds, false, null);
Assert.Fail();
}
catch (InvalidTournamentStateException)
{
return;
}
}
public void SingleEliminationHandlesOutOfOrderCompetitors()
{
for (int i = 0; i < 10; i++)
{
var teamNames = new Dictionary <long, string>();
teamNames[0] = "A";
teamNames[1] = "B";
teamNames[2] = "C";
teamNames[3] = "D";
teamNames[4] = "E";
teamNames[5] = "F";
var teams = (from k in teamNames.Keys
orderby k
select new TournamentTeam(k, r.Next(1000))).ToList();
var round1 = new TournamentRound(
new TournamentPairing(
new TournamentTeamScore(teams[0], Score(1)),
new TournamentTeamScore(teams[1], Score(2))),
new TournamentPairing(
new TournamentTeamScore(teams[2], Score(3)),
new TournamentTeamScore(teams[3], Score(4))));
var round2 = new TournamentRound(
new TournamentPairing(
new TournamentTeamScore(teams[1], Score(5)),
new TournamentTeamScore(teams[3], Score(6))));
var round3 = new TournamentRound(
new TournamentPairing(
new TournamentTeamScore(teams[4], Score(7)),
new TournamentTeamScore(teams[5], Score(8))));
var round4 = new TournamentRound(
new TournamentPairing(
new TournamentTeamScore(teams[5], Score(9)),
new TournamentTeamScore(teams[3], Score(10))));
var rounds = (new[] { round1, round2, round3, round4 }).ToList();
IPairingsGenerator pg = new EliminationTournament(1);
pg.LoadState(teams, rounds);
Assert.IsNull(pg.CreateNextRound(null));
DisplayTournamentRankings(pg.GenerateRankings());
}
for (int i = 0; i < 10; i++)
{
var teamNames = new Dictionary <long, string>();
teamNames[0] = "A";
teamNames[1] = "B";
teamNames[2] = "C";
teamNames[3] = "D";
teamNames[4] = "E";
teamNames[5] = "F";
var teams = (from k in teamNames.Keys
orderby k
select new TournamentTeam(k, r.Next(1000))).ToList();
var round1 = new TournamentRound(
new TournamentPairing(
new TournamentTeamScore(teams[0], Score(1)),
new TournamentTeamScore(teams[1], Score(2))),
new TournamentPairing(
new TournamentTeamScore(teams[2], Score(3)),
new TournamentTeamScore(teams[3], Score(4))));
var round2 = new TournamentRound(
new TournamentPairing(
new TournamentTeamScore(teams[1], Score(5)),
new TournamentTeamScore(teams[4], Score(6))));
var round3 = new TournamentRound(
new TournamentPairing(
new TournamentTeamScore(teams[3], Score(7)),
new TournamentTeamScore(teams[5], Score(8))));
var round4 = new TournamentRound(
new TournamentPairing(
new TournamentTeamScore(teams[4], Score(9)),
new TournamentTeamScore(teams[5], Score(10))));
var rounds = (new[] { round1, round2, round3, round4 }).ToList();
IPairingsGenerator pg = new EliminationTournament(1);
pg.LoadState(teams, rounds);
Assert.IsNull(pg.CreateNextRound(null));
DisplayTournamentRankings(pg.GenerateRankings());
}
}
