/// <summary>
/// Store tournament results.
/// </summary>
/// <param name="results">
/// The results.
/// </param>
private void StoreTournamentResults(MiniTournamentResult <TResult> results)
{
lock (this._genomeToTournamentResultsLock)
{
for (var rank = 0; rank < results.AllFinishedOrdered.Count; rank++)
{
var participant = results.AllFinishedOrdered[rank];
// update the rank
if (!this.GenomeToTournamentResults.TryGetValue(participant, out var allObservedParticipantResults))
{
allObservedParticipantResults = new List <GenomeTournamentResult>();
this.GenomeToTournamentResults[participant] = allObservedParticipantResults;
}
var result = new GenomeTournamentResult()
{
TournamentRank = rank + 1,
TournamentId = results.MiniTournamentId,
Generation = this._selectCommand.CurrentGeneration,
};
allObservedParticipantResults.Add(result);
}
}
}
public void NumberOfParticipantsIsComputedCorrectly()
{
var result = new MiniTournamentResult <TestResult>(5, this._allFinishedOrdered, this._winnerResults);
Assert.True(
this._allFinishedOrdered.Count == result.NumberOfParticipants,
"Number of participants should equal the number of genomes in total ordering.");
}
/// <summary>
/// Sends evaluation information to <see cref="GenomeEvaluationDelegatorBase{TInstance, TResult}.CommandIssuer"/>.
/// </summary>
/// <param name="orderedGenomes"><see cref="ImmutableGenome"/>s ordered by run results.</param>
protected override void SendInformationToCommandIssuer(ImmutableList <ImmutableGenome> orderedGenomes)
{
var winners = orderedGenomes.Take(this._numberOfWinners);
// Send information to issuer.
var miniTournamentWinners = new MiniTournamentResult <TResult>(
this._miniTournament.MiniTournamentId,
orderedGenomes,
winners.ToDictionary(winner => winner, winner => this.FindCurrentRunResults(winner).ToImmutableList()));
this.CommandIssuer.Tell(miniTournamentWinners);
}
public void WinnerResultsIsSetCorrectly()
{
var result = new MiniTournamentResult <TestResult>(5, this._allFinishedOrdered, this._winnerResults);
var results = result.WinnerResults;
Assert.Equal(this._winners.Count, results.Count);
foreach (var winner in this._winners)
{
Console.WriteLine($"Checking results for {winner}...");
Assert.Equal(this._winnerResults[winner], results[winner]);
}
}
public void MessageIsImmutable()
{
var result = new MiniTournamentResult <TestResult>(5, this._allFinishedOrdered, this._winnerResults);
// Properties are immutable by type, so just check what happens if mutable parts of input are changed.
this._allFinishedOrdered.Clear();
this._winnerResults.Clear();
// The message should now be different from the input.
Assert.NotEqual(
this._allFinishedOrdered.Count,
result.AllFinishedOrdered.Count);
Assert.NotEqual(
this._winnerResults.Count,
result.WinnerResults.Count);
}
/// <summary>
/// Adds a result.
/// </summary>
/// <param name="result">The result.</param>
public void AddResult(MiniTournamentResult <TResult> result)
{
this.StoreTournamentResults(result);
this._miniTournamentResults.Add(result);
}
public void AllFinishedOrderedIsSetCorrectly()
{
var result = new MiniTournamentResult <TestResult>(5, this._allFinishedOrdered, this._winnerResults);
Assert.Equal(this._allFinishedOrdered, result.AllFinishedOrdered);
}