SelectiveRefinementTournamentSelector.java

1 
package net.bmahe.genetics4j.core.selection;
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3 
import java.util.Comparator;
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import java.util.List;
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import java.util.Objects;
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import java.util.random.RandomGenerator;
7 
import java.util.stream.IntStream;
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9 
import org.apache.commons.lang3.Validate;
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import org.apache.logging.log4j.LogManager;
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import org.apache.logging.log4j.Logger;
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import net.bmahe.genetics4j.core.Genotype;
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import net.bmahe.genetics4j.core.Individual;
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import net.bmahe.genetics4j.core.Population;
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import net.bmahe.genetics4j.core.spec.AbstractEAConfiguration;
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import net.bmahe.genetics4j.core.spec.selection.SelectiveRefinementTournament;
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import net.bmahe.genetics4j.core.spec.selection.Tournament;
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import net.bmahe.genetics4j.core.util.IndividualUtils;
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public class SelectiveRefinementTournamentSelector<T extends Comparable<T>> implements Selector<T> {
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	final static public Logger logger = LogManager.getLogger(SelectiveRefinementTournamentSelector.class);
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	private final SelectiveRefinementTournament<T> selectiveRefinementTournament;
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	private final RandomGenerator randomGenerator;
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	public SelectiveRefinementTournamentSelector(final SelectiveRefinementTournament<T> _selectiveRefinementTournament,
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			final RandomGenerator _randomGenerator) {
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		Objects.requireNonNull(_selectiveRefinementTournament);
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		Objects.requireNonNull(_randomGenerator);
31
32 1 1. <init> : Removed assignment to member variable selectiveRefinementTournament → KILLED
 
		this.selectiveRefinementTournament = _selectiveRefinementTournament;
33 1 1. <init> : Removed assignment to member variable randomGenerator → KILLED
 
		this.randomGenerator = _randomGenerator;
34 
	}
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36 
	protected Individual<T> randomIndividual(final List<Genotype> population, final List<T> fitnessScore) {
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		Objects.requireNonNull(population);
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		Objects.requireNonNull(fitnessScore);
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		Validate.isTrue(fitnessScore.size() > 0);
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		Validate.isTrue(population.size() == fitnessScore.size());
41
42 3 1. randomIndividual : removed call to java/util/random/RandomGenerator::nextInt → KILLED
2. randomIndividual : removed call to java/util/List::size → KILLED
3. randomIndividual : replaced call to java/util/random/RandomGenerator::nextInt with argument → KILLED
 
		final int candidateIndex = randomGenerator.nextInt(fitnessScore.size());
43 4 1. randomIndividual : replaced return value with null for net/bmahe/genetics4j/core/selection/SelectiveRefinementTournamentSelector::randomIndividual → KILLED
2. randomIndividual : removed call to net/bmahe/genetics4j/core/Individual::of → KILLED
3. randomIndividual : removed call to java/util/List::get → KILLED
4. randomIndividual : removed call to java/util/List::get → KILLED
 
		return Individual.of(population.get(candidateIndex), fitnessScore.get(candidateIndex));
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	}
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	protected Individual<T> selectForFitness(final AbstractEAConfiguration<T> eaConfiguration,
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			final Comparator<Individual<T>> fitnessComparator, final int numCandidates, final List<Genotype> population,
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			final List<T> fitnessScore) {
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		Objects.requireNonNull(population);
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		Objects.requireNonNull(fitnessScore);
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		Validate.isTrue(fitnessScore.isEmpty() == false);
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54 3 1. selectForFitness : Substituted 0 with 1 → KILLED
2. selectForFitness : replaced return value with null for net/bmahe/genetics4j/core/selection/SelectiveRefinementTournamentSelector::selectForFitness → KILLED
3. selectForFitness : removed call to java/util/stream/IntStream::range → KILLED
 
		return IntStream.range(0, numCandidates)
55 1 1. selectForFitness : removed call to java/util/stream/IntStream::boxed → KILLED
 
				.boxed()
56 4 1. selectForFitness : removed call to java/util/stream/Stream::map → KILLED
2. lambda$selectForFitness$0 : replaced return value with null for net/bmahe/genetics4j/core/selection/SelectiveRefinementTournamentSelector::lambda$selectForFitness$0 → KILLED
3. lambda$selectForFitness$0 : removed call to net/bmahe/genetics4j/core/selection/SelectiveRefinementTournamentSelector::randomIndividual → KILLED
4. selectForFitness : replaced call to java/util/stream/Stream::map with receiver → KILLED
 
				.map(i -> randomIndividual(population, fitnessScore))
57 3 1. lambda$selectForFitness$1 : removed call to java/util/Comparator::compare → KILLED
2. selectForFitness : removed call to java/util/stream/Stream::max → KILLED
3. lambda$selectForFitness$1 : replaced int return with 0 for net/bmahe/genetics4j/core/selection/SelectiveRefinementTournamentSelector::lambda$selectForFitness$1 → KILLED
 
				.max((a, b) -> fitnessComparator.compare(a, b))
58 1 1. selectForFitness : removed call to java/util/Optional::get → KILLED
 
				.get();
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	}
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	protected Individual<T> selectForRefinement(final Comparator<Individual<T>> refinementComparator,
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			final Individual<T> candidateA, final Individual<T> candidateB) {
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		Objects.requireNonNull(refinementComparator);
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		Objects.requireNonNull(candidateA);
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		Objects.requireNonNull(candidateB);
66
67 1 1. selectForRefinement : removed call to java/util/Comparator::compare → KILLED
 
		int compared = refinementComparator.compare(candidateA, candidateB);
68 4 1. selectForRefinement : changed conditional boundary → SURVIVED
2. selectForRefinement : removed conditional - replaced comparison check with false → KILLED
3. selectForRefinement : negated conditional → KILLED
4. selectForRefinement : removed conditional - replaced comparison check with true → KILLED
 
		if (compared < 0) {
69 1 1. selectForRefinement : replaced return value with null for net/bmahe/genetics4j/core/selection/SelectiveRefinementTournamentSelector::selectForRefinement → KILLED
 
			return candidateB;
70 4 1. selectForRefinement : removed conditional - replaced comparison check with false → SURVIVED
2. selectForRefinement : removed conditional - replaced comparison check with true → SURVIVED
3. selectForRefinement : changed conditional boundary → SURVIVED
4. selectForRefinement : negated conditional → SURVIVED
 
		} else if (compared > 0) {
71 1 1. selectForRefinement : replaced return value with null for net/bmahe/genetics4j/core/selection/SelectiveRefinementTournamentSelector::selectForRefinement → KILLED
 
			return candidateA;
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		}
73 7 1. selectForRefinement : removed call to java/util/random/RandomGenerator::nextFloat → SURVIVED
2. selectForRefinement : Substituted 0.5 with 1.0 → SURVIVED
3. selectForRefinement : removed conditional - replaced comparison check with false → SURVIVED
4. selectForRefinement : removed conditional - replaced comparison check with true → SURVIVED
5. selectForRefinement : changed conditional boundary → SURVIVED
6. selectForRefinement : negated conditional → SURVIVED
7. selectForRefinement : replaced return value with null for net/bmahe/genetics4j/core/selection/SelectiveRefinementTournamentSelector::selectForRefinement → KILLED
 
		return randomGenerator.nextFloat() < 0.5 ? candidateA : candidateB;
74 
	}
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	@Override
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	public Population<T> select(final AbstractEAConfiguration<T> eaConfiguration, final long generation,
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			final int numIndividuals, final List<Genotype> population, final List<T> fitnessScore) {
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		Objects.requireNonNull(eaConfiguration);
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		Objects.requireNonNull(population);
81 
		Objects.requireNonNull(fitnessScore);
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		Validate.isTrue(generation >= 0);
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		Validate.isTrue(numIndividuals > 0);
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		Validate.isTrue(population.size() == fitnessScore.size());
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86 1 1. select : removed call to net/bmahe/genetics4j/core/spec/selection/SelectiveRefinementTournament::tournament → KILLED
 
		final Tournament<T> tournament = selectiveRefinementTournament.tournament();
87 1 1. select : removed call to net/bmahe/genetics4j/core/spec/selection/SelectiveRefinementTournament::refinementComparator → KILLED
 
		final Comparator<Individual<T>> refinementComparator = selectiveRefinementTournament.refinementComparator();
88 1 1. select : removed call to net/bmahe/genetics4j/core/spec/selection/SelectiveRefinementTournament::refinementRatio → KILLED
 
		final float refinementRatio = selectiveRefinementTournament.refinementRatio();
89
90 1 1. select : removed call to net/bmahe/genetics4j/core/util/IndividualUtils::fitnessBasedComparator → KILLED
 
		final Comparator<Individual<T>> fitnessComparator = IndividualUtils.fitnessBasedComparator(eaConfiguration);
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		logger.debug("Selecting {} individuals", numIndividuals);
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94 1 1. select : removed call to net/bmahe/genetics4j/core/Population::<init> → KILLED
 
		final Population<T> selectedIndividuals = new Population<>();
95
96 5 1. select : removed call to net/bmahe/genetics4j/core/Population::size → TIMED_OUT
2. select : removed conditional - replaced comparison check with true → TIMED_OUT
3. select : changed conditional boundary → KILLED
4. select : removed conditional - replaced comparison check with false → KILLED
5. select : negated conditional → KILLED
 
		while (selectedIndividuals.size() < numIndividuals) {
97
98 1 1. select : removed call to net/bmahe/genetics4j/core/selection/SelectiveRefinementTournamentSelector::selectForFitness → KILLED
 
			final Individual<T> first = selectForFitness(eaConfiguration,
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					fitnessComparator,
100 1 1. select : removed call to net/bmahe/genetics4j/core/spec/selection/Tournament::numCandidates → KILLED
 
					tournament.numCandidates(),
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					population,
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					fitnessScore);
103 1 1. select : removed call to net/bmahe/genetics4j/core/selection/SelectiveRefinementTournamentSelector::selectForFitness → KILLED
 
			final Individual<T> second = selectForFitness(eaConfiguration,
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					fitnessComparator,
105 1 1. select : removed call to net/bmahe/genetics4j/core/spec/selection/Tournament::numCandidates → KILLED
 
					tournament.numCandidates(),
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					population,
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					fitnessScore);
108
109 5 1. select : changed conditional boundary → SURVIVED
2. select : negated conditional → KILLED
3. select : removed conditional - replaced comparison check with false → KILLED
4. select : removed conditional - replaced comparison check with true → KILLED
5. select : removed call to java/util/random/RandomGenerator::nextFloat → KILLED
 
			final Individual<T> selected = randomGenerator.nextFloat() < refinementRatio
110 2 1. select : replaced call to net/bmahe/genetics4j/core/selection/SelectiveRefinementTournamentSelector::selectForRefinement with argument → SURVIVED
2. select : removed call to net/bmahe/genetics4j/core/selection/SelectiveRefinementTournamentSelector::selectForRefinement → KILLED
 
					? selectForRefinement(refinementComparator, first, second)
111 5 1. select : changed conditional boundary → SURVIVED
2. select : removed call to java/util/Comparator::compare → KILLED
3. select : removed conditional - replaced comparison check with false → KILLED
4. select : negated conditional → KILLED
5. select : removed conditional - replaced comparison check with true → KILLED
 
					: (fitnessComparator.compare(first, second) < 0 ? second : first);
112
113 1 1. select : removed call to net/bmahe/genetics4j/core/Population::add → TIMED_OUT
 
			selectedIndividuals.add(selected);
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		}
115
116 1 1. select : replaced return value with null for net/bmahe/genetics4j/core/selection/SelectiveRefinementTournamentSelector::select → KILLED
 
		return selectedIndividuals;
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	}
118 
}

Mutations

32

1.1
Location : <init>
Killed by : net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest]/[method:selectWithRefinementApplied()] Removed assignment to member variable selectiveRefinementTournament → KILLED

33

1.1
Location : <init>
Killed by : net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest]/[method:selectForRefinementRandomlySelectsWhenEqualHighValue()] Removed assignment to member variable randomGenerator → KILLED

42

1.1
Location : randomIndividual
Killed by : net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest]/[method:randomIndividualReturnsValidIndividual()] removed call to java/util/random/RandomGenerator::nextInt → KILLED

2.2
Location : randomIndividual
Killed by : net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest]/[method:randomIndividualReturnsValidIndividual()] removed call to java/util/List::size → KILLED

3.3
Location : randomIndividual
Killed by : net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest]/[method:randomIndividualReturnsValidIndividual()] replaced call to java/util/random/RandomGenerator::nextInt with argument → KILLED

43

1.1
Location : randomIndividual
Killed by : net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest]/[method:randomIndividualReturnsValidIndividual()] replaced return value with null for net/bmahe/genetics4j/core/selection/SelectiveRefinementTournamentSelector::randomIndividual → KILLED

2.2
Location : randomIndividual
Killed by : net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest]/[method:randomIndividualReturnsValidIndividual()] removed call to net/bmahe/genetics4j/core/Individual::of → KILLED

3.3
Location : randomIndividual
Killed by : net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest]/[method:randomIndividualReturnsValidIndividual()] removed call to java/util/List::get → KILLED

4.4
Location : randomIndividual
Killed by : net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest]/[method:randomIndividualReturnsValidIndividual()] removed call to java/util/List::get → KILLED

54

1.1
Location : selectForFitness
Killed by : net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest]/[method:selectForFitnessSelectsBestFromTournament()] Substituted 0 with 1 → KILLED

2.2
Location : selectForFitness
Killed by : net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest]/[method:selectForFitnessSelectsBestFromTournament()] replaced return value with null for net/bmahe/genetics4j/core/selection/SelectiveRefinementTournamentSelector::selectForFitness → KILLED

3.3
Location : selectForFitness
Killed by : net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest]/[method:selectForFitnessSelectsBestFromTournament()] removed call to java/util/stream/IntStream::range → KILLED

55

1.1
Location : selectForFitness
Killed by : net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest]/[method:selectForFitnessSelectsBestFromTournament()] removed call to java/util/stream/IntStream::boxed → KILLED

56

1.1
Location : selectForFitness
Killed by : net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest]/[method:selectForFitnessSelectsBestFromTournament()] removed call to java/util/stream/Stream::map → KILLED

2.2
Location : lambda$selectForFitness$0
Killed by : net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest]/[method:selectForFitnessSelectsBestFromTournament()] replaced return value with null for net/bmahe/genetics4j/core/selection/SelectiveRefinementTournamentSelector::lambda$selectForFitness$0 → KILLED

3.3
Location : lambda$selectForFitness$0
Killed by : net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest]/[method:selectForFitnessSelectsBestFromTournament()] removed call to net/bmahe/genetics4j/core/selection/SelectiveRefinementTournamentSelector::randomIndividual → KILLED

4.4
Location : selectForFitness
Killed by : net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest]/[method:selectForFitnessSelectsBestFromTournament()] replaced call to java/util/stream/Stream::map with receiver → KILLED

57

1.1
Location : lambda$selectForFitness$1
Killed by : net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest]/[method:selectForFitnessSelectsBestFromTournament()] removed call to java/util/Comparator::compare → KILLED

2.2
Location : selectForFitness
Killed by : net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest]/[method:selectForFitnessSelectsBestFromTournament()] removed call to java/util/stream/Stream::max → KILLED

3.3
Location : lambda$selectForFitness$1
Killed by : net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest]/[method:selectForFitnessSelectsBestFromTournament()] replaced int return with 0 for net/bmahe/genetics4j/core/selection/SelectiveRefinementTournamentSelector::lambda$selectForFitness$1 → KILLED

58

1.1
Location : selectForFitness
Killed by : net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest]/[method:selectForFitnessSelectsBestFromTournament()] removed call to java/util/Optional::get → KILLED

67

1.1
Location : selectForRefinement
Killed by : net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest]/[method:selectForRefinementSelectsCandidateBWhenBetter()] removed call to java/util/Comparator::compare → KILLED

68

1.1
Location : selectForRefinement
Killed by : net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest]/[method:selectForRefinementSelectsCandidateBWhenBetter()] removed conditional - replaced comparison check with false → KILLED

2.2
Location : selectForRefinement
Killed by : net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest]/[method:selectForRefinementSelectsCandidateAWhenBetter()] negated conditional → KILLED

3.3
Location : selectForRefinement
Killed by : none changed conditional boundary → SURVIVED Covering tests

4.4
Location : selectForRefinement
Killed by : net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest]/[method:selectForRefinementSelectsCandidateAWhenBetter()] removed conditional - replaced comparison check with true → KILLED

69

1.1
Location : selectForRefinement
Killed by : net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest]/[method:selectForRefinementSelectsCandidateBWhenBetter()] replaced return value with null for net/bmahe/genetics4j/core/selection/SelectiveRefinementTournamentSelector::selectForRefinement → KILLED

70

1.1
Location : selectForRefinement
Killed by : none removed conditional - replaced comparison check with false → SURVIVED Covering tests

2.2
Location : selectForRefinement
Killed by : none removed conditional - replaced comparison check with true → SURVIVED Covering tests

3.3
Location : selectForRefinement
Killed by : none changed conditional boundary → SURVIVED Covering tests

4.4
Location : selectForRefinement
Killed by : none negated conditional → SURVIVED Covering tests

71

1.1
Location : selectForRefinement
Killed by : net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest]/[method:selectForRefinementSelectsCandidateAWhenBetter()] replaced return value with null for net/bmahe/genetics4j/core/selection/SelectiveRefinementTournamentSelector::selectForRefinement → KILLED

73

1.1
Location : selectForRefinement
Killed by : none removed call to java/util/random/RandomGenerator::nextFloat → SURVIVED Covering tests

2.2
Location : selectForRefinement
Killed by : net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest]/[method:selectForRefinementRandomlySelectsWhenEqualHighValue()] replaced return value with null for net/bmahe/genetics4j/core/selection/SelectiveRefinementTournamentSelector::selectForRefinement → KILLED

3.3
Location : selectForRefinement
Killed by : none Substituted 0.5 with 1.0 → SURVIVED Covering tests

4.4
Location : selectForRefinement
Killed by : none removed conditional - replaced comparison check with false → SURVIVED Covering tests

5.5
Location : selectForRefinement
Killed by : none removed conditional - replaced comparison check with true → SURVIVED Covering tests

6.6
Location : selectForRefinement
Killed by : none changed conditional boundary → SURVIVED Covering tests

7.7
Location : selectForRefinement
Killed by : none negated conditional → SURVIVED Covering tests

86

1.1
Location : select
Killed by : net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest]/[method:selectWithoutRefinement()] removed call to net/bmahe/genetics4j/core/spec/selection/SelectiveRefinementTournament::tournament → KILLED

87

1.1
Location : select
Killed by : net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest]/[method:selectWithRefinementApplied()] removed call to net/bmahe/genetics4j/core/spec/selection/SelectiveRefinementTournament::refinementComparator → KILLED

88

1.1
Location : select
Killed by : net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest]/[method:selectWithRefinementApplied()] removed call to net/bmahe/genetics4j/core/spec/selection/SelectiveRefinementTournament::refinementRatio → KILLED

90

1.1
Location : select
Killed by : net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest]/[method:selectWithoutRefinement()] removed call to net/bmahe/genetics4j/core/util/IndividualUtils::fitnessBasedComparator → KILLED

94

1.1
Location : select
Killed by : net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest]/[method:selectWithoutRefinement()] removed call to net/bmahe/genetics4j/core/Population::<init> → KILLED

96

1.1
Location : select
Killed by : net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest]/[method:selectWithoutRefinement()] changed conditional boundary → KILLED

2.2
Location : select
Killed by : net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest]/[method:selectWithoutRefinement()] removed conditional - replaced comparison check with false → KILLED

3.3
Location : select
Killed by : net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest]/[method:selectWithoutRefinement()] negated conditional → KILLED

4.4
Location : select
Killed by : none removed call to net/bmahe/genetics4j/core/Population::size → TIMED_OUT

5.5
Location : select
Killed by : none removed conditional - replaced comparison check with true → TIMED_OUT

98

1.1
Location : select
Killed by : net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest]/[method:selectWithoutRefinement()] removed call to net/bmahe/genetics4j/core/selection/SelectiveRefinementTournamentSelector::selectForFitness → KILLED

100

1.1
Location : select
Killed by : net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest]/[method:selectWithoutRefinement()] removed call to net/bmahe/genetics4j/core/spec/selection/Tournament::numCandidates → KILLED

103

1.1
Location : select
Killed by : net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest]/[method:selectWithoutRefinement()] removed call to net/bmahe/genetics4j/core/selection/SelectiveRefinementTournamentSelector::selectForFitness → KILLED

105

1.1
Location : select
Killed by : net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest]/[method:selectWithoutRefinement()] removed call to net/bmahe/genetics4j/core/spec/selection/Tournament::numCandidates → KILLED

109

1.1
Location : select
Killed by : net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest]/[method:selectWithoutRefinement()] negated conditional → KILLED

2.2
Location : select
Killed by : net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest]/[method:selectWithRefinementApplied()] removed conditional - replaced comparison check with false → KILLED

3.3
Location : select
Killed by : net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest]/[method:selectWithoutRefinement()] removed conditional - replaced comparison check with true → KILLED

4.4
Location : select
Killed by : none changed conditional boundary → SURVIVED Covering tests

5.5
Location : select
Killed by : net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest]/[method:selectWithoutRefinement()] removed call to java/util/random/RandomGenerator::nextFloat → KILLED

110

1.1
Location : select
Killed by : none replaced call to net/bmahe/genetics4j/core/selection/SelectiveRefinementTournamentSelector::selectForRefinement with argument → SURVIVED Covering tests

2.2
Location : select
Killed by : net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest]/[method:selectWithRefinementApplied()] removed call to net/bmahe/genetics4j/core/selection/SelectiveRefinementTournamentSelector::selectForRefinement → KILLED

111

1.1
Location : select
Killed by : net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest]/[method:selectWithoutRefinement()] removed call to java/util/Comparator::compare → KILLED

2.2
Location : select
Killed by : net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest]/[method:selectWithoutRefinement()] removed conditional - replaced comparison check with false → KILLED

3.3
Location : select
Killed by : none changed conditional boundary → SURVIVED Covering tests

4.4
Location : select
Killed by : net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest]/[method:selectWithoutRefinement()] negated conditional → KILLED

5.5
Location : select
Killed by : net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest]/[method:selectWithoutRefinement()] removed conditional - replaced comparison check with true → KILLED

113

1.1
Location : select
Killed by : none removed call to net/bmahe/genetics4j/core/Population::add → TIMED_OUT

116

1.1
Location : select
Killed by : net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.SelectiveRefinementTournamentSelectorTest]/[method:selectWithoutRefinement()] replaced return value with null for net/bmahe/genetics4j/core/selection/SelectiveRefinementTournamentSelector::select → KILLED

Active mutators

Tests examined


Report generated by PIT 1.20.3