public void InvalidGenomeIsHandledCorrectly()
{
var positiveGenomeBuilder = new ConfigurableGenomeBuilder(
this._parameterTree,
g => (int)g.GetGeneValue("discrete").GetValue() != 0,
mutationRate: 1);
var genome = this._genomeBuilder.CreateRandomGenome(0);
genome.SetGene("discrete", new Allele <int>(0));
var genomeValues = new[] { 1.4, 0.3, 0, 1.5 };
var standardizedValues =
BoundedSearchPoint.StandardizeValues(genomeValues, this._lowerBounds, this._upperBounds);
var searchPoint = new PartialGenomeSearchPoint(
underlyingGenome: new ImmutableGenome(genome),
values: standardizedValues,
genomeSearchPointConverter: this._genomeSearchPointConverter,
genomeBuilder: positiveGenomeBuilder,
lowerBounds: this._lowerBounds,
upperBounds: this._upperBounds);
var associatedGenome = searchPoint.Genome.CreateMutableGenome();
Assert.True(
0 != (int)associatedGenome.GetGeneValue("discrete").GetValue(),
"Genome should have been repaired.");
Assert.True(searchPoint.IsRepaired, "Repair flag should have been set.");
}
public void InvalidGenomeIsHandledCorrectly()
{
var positiveGenomeBuilder = new ConfigurableGenomeBuilder(
this._parameterTree,
g => (int)g.GetGeneValue("discrete").GetValue() != -4,
mutationRate: 1);
var genomeValues = new[] { 0, 1.4, -4, 0 };
var standardizedValues =
BoundedSearchPoint.StandardizeValues(genomeValues, this._lowerBounds, this._upperBounds);
var searchPoint = new ContinuizedGenomeSearchPoint(
values: standardizedValues,
parameterTree: this._parameterTree,
genomeBuilder: positiveGenomeBuilder,
lowerBounds: this._lowerBounds,
upperBounds: this._upperBounds);
var genome = searchPoint.Genome.CreateMutableGenome();
Assert.True(
-4 != (int)genome.GetGeneValue("discrete").GetValue(),
"Genome should have been repaired.");
Assert.Equal(standardizedValues, searchPoint.Values);
Assert.True(searchPoint.IsRepaired, "Repair flag should have been set.");
}