/// <summary>
/// Called before every test case.
/// </summary>
protected override void InitializeDefault()
{
var parameterTree = this.GetDefaultParameterTree();
var configuration = this.GetDefaultAlgorithmTunerConfiguration();
var genomeBuilder = new GenomeBuilder(parameterTree, configuration);
this._originalIncumbent = genomeBuilder.CreateRandomGenome(age: 2);
for (int i = 0; i < 5; i++)
{
var searchPoint = PartialGenomeSearchPoint.CreateFromGenome(
genomeBuilder.CreateRandomGenome(age: 0),
parameterTree,
minimumDomainSize: 0);
this._mostRecentSorting.Add(searchPoint);
this._currentEvaluationInstances.Add(new TestInstance(i.ToString()));
}
}
/// <summary>
/// Generates <paramref name="count"/> random genomes adhering to the given <see cref="ParameterTree"/>.
/// </summary>
/// <param name="tree"><see cref="ParameterTree"/> to base genomes on.</param>
/// <param name="config"><see cref="AlgorithmTunerConfiguration"/> to use when creating genomes.</param>
/// <param name="count">The number of genomes to create.</param>
/// <returns>The created genomes.</returns>
public static List <Genome> GenerateGenomes(ParameterTree tree, AlgorithmTunerConfiguration config, int count)
{
var result = new List <Genome>(count);
var builder = new GenomeBuilder(tree, config);
for (var i = 0; i < count; i++)
{
result.Add(builder.CreateRandomGenome(0));
}
return(result);
}
public void AllDummyParametersAreFiltered()
{
Randomizer.Reset();
Randomizer.Configure(0);
var parameterTree = GurobiUtils.CreateParameterTree();
var config = new AlgorithmTunerConfiguration.AlgorithmTunerConfigurationBuilder().Build(1);
var genomeBuilder = new GenomeBuilder(parameterTree, config);
var genome = genomeBuilder.CreateRandomGenome(0);
var filteredGenes = genome.GetFilteredGenes(parameterTree);
foreach (var filteredGenesKey in filteredGenes.Keys)
{
filteredGenesKey.ShouldNotContain("Indicator");
}
}