RouletteWheelSelectionPolicyHandler.java

1 
package net.bmahe.genetics4j.core.selection;
2
3 
import java.util.Comparator;
4 
import java.util.List;
5 
import java.util.random.RandomGenerator;
6
7 
import org.apache.commons.lang3.Validate;
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9 
import net.bmahe.genetics4j.core.Genotype;
10 
import net.bmahe.genetics4j.core.Population;
11 
import net.bmahe.genetics4j.core.spec.AbstractEAConfiguration;
12 
import net.bmahe.genetics4j.core.spec.AbstractEAExecutionContext;
13 
import net.bmahe.genetics4j.core.spec.selection.RouletteWheel;
14 
import net.bmahe.genetics4j.core.spec.selection.SelectionPolicy;
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public class RouletteWheelSelectionPolicyHandler<T extends Number & Comparable<T>>
17 
		implements SelectionPolicyHandler<T>
18 
{
19
20 
	private final RandomGenerator randomGenerator;
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22 
	public RouletteWheelSelectionPolicyHandler(final RandomGenerator _randomGenerator) {
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		Validate.notNull(_randomGenerator);
24
25 1 1. <init> : Removed assignment to member variable randomGenerator → KILLED
 
		this.randomGenerator = _randomGenerator;
26 
	}
27
28 
	@Override
29 
	public boolean canHandle(final SelectionPolicy selectionPolicy) {
30 
		Validate.notNull(selectionPolicy);
31 2 1. canHandle : replaced boolean return with false for net/bmahe/genetics4j/core/selection/RouletteWheelSelectionPolicyHandler::canHandle → KILLED
2. canHandle : replaced boolean return with true for net/bmahe/genetics4j/core/selection/RouletteWheelSelectionPolicyHandler::canHandle → KILLED
 
		return selectionPolicy instanceof RouletteWheel;
32 
	}
33
34 
	@Override
35 
	public Selector<T> resolve(AbstractEAExecutionContext<T> eaExecutionContext,
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			AbstractEAConfiguration<T> eaConfiguration, SelectionPolicyHandlerResolver<T> selectionPolicyHandlerResolver,
37 
			SelectionPolicy selectionPolicy) {
38 
		Validate.notNull(selectionPolicy);
39 
		Validate.isInstanceOf(RouletteWheel.class, selectionPolicy);
40
41 3 1. <init> : Removed assignment to member variable this$0 → KILLED
2. resolve : replaced return value with null for net/bmahe/genetics4j/core/selection/RouletteWheelSelectionPolicyHandler::resolve → KILLED
3. resolve : removed call to net/bmahe/genetics4j/core/selection/RouletteWheelSelectionPolicyHandler$1::<init> → KILLED
 
		return new Selector<T>() {
42
43 
			@Override
44 
			public Population<T> select(final AbstractEAConfiguration<T> eaConfiguration, final int numIndividuals,
45 
					final List<Genotype> population, final List<T> fitnessScore) {
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				Validate.notNull(eaConfiguration);
47 
				Validate.notNull(population);
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				Validate.notNull(fitnessScore);
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				Validate.isTrue(numIndividuals > 0);
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				Validate.isTrue(population.size() == fitnessScore.size());
51
52 1 1. select : removed call to net/bmahe/genetics4j/core/Population::<init> → KILLED
 
				final Population<T> selectedIndividuals = new Population<>();
53
54 1 1. select : removed call to java/util/List::stream → KILLED
 
				final double minFitness = fitnessScore.stream()
55 5 1. lambda$select$0 : removed call to java/lang/Number::doubleValue → SURVIVED
2. select : replaced call to java/util/stream/Stream::map with receiver → SURVIVED
3. lambda$select$0 : replaced Double return value with 0 for net/bmahe/genetics4j/core/selection/RouletteWheelSelectionPolicyHandler$1::lambda$select$0 → SURVIVED
4. lambda$select$0 : removed call to java/lang/Double::valueOf → KILLED
5. select : removed call to java/util/stream/Stream::map → KILLED
 
						.map(Number::doubleValue)
56 2 1. select : removed call to java/util/stream/Stream::min → KILLED
2. select : removed call to java/util/Comparator::naturalOrder → KILLED
 
						.min(Comparator.naturalOrder())
57 2 1. select : removed call to java/lang/Double::doubleValue → SURVIVED
2. select : removed call to java/util/Optional::orElseThrow → KILLED
 
						.orElseThrow();
58 1 1. select : removed call to java/util/List::stream → KILLED
 
				final double maxFitness = fitnessScore.stream()
59 5 1. select : replaced call to java/util/stream/Stream::map with receiver → SURVIVED
2. select : removed call to java/util/stream/Stream::map → KILLED
3. lambda$select$1 : removed call to java/lang/Double::valueOf → KILLED
4. lambda$select$1 : replaced Double return value with 0 for net/bmahe/genetics4j/core/selection/RouletteWheelSelectionPolicyHandler$1::lambda$select$1 → KILLED
5. lambda$select$1 : removed call to java/lang/Number::doubleValue → KILLED
 
						.map(Number::doubleValue)
60 2 1. select : removed call to java/util/stream/Stream::max → KILLED
2. select : removed call to java/util/Comparator::naturalOrder → KILLED
 
						.max(Comparator.naturalOrder())
61 2 1. select : removed call to java/lang/Double::doubleValue → KILLED
2. select : removed call to java/util/Optional::orElseThrow → KILLED
 
						.orElseThrow();
62 1 1. select : Replaced double addition with subtraction → KILLED
 
				final double reversedBase = minFitness + maxFitness; // Used as a base when minimizing
63
64 1 1. select : Substituted 0.0 with 1.0 → SURVIVED
 
				double sumFitness = 0.0;
65 1 1. select : removed call to java/util/List::size → KILLED
 
				final double[] probabilities = new double[population.size()];
66
67 6 1. select : removed conditional - replaced comparison check with false → KILLED
2. select : changed conditional boundary → KILLED
3. select : negated conditional → KILLED
4. select : removed call to java/util/List::size → KILLED
5. select : removed conditional - replaced comparison check with true → KILLED
6. select : Substituted 0 with 1 → KILLED
 
				for (int i = 0; i < population.size(); i++) {
68 6 1. select : removed call to java/lang/MatchException::<init> → NO_COVERAGE
2. select : removed call to net/bmahe/genetics4j/core/spec/Optimization::ordinal → KILLED
3. select : RemoveSwitch 1 (case value 2) → KILLED
4. select : RemoveSwitch 0 (case value 1) → KILLED
5. select : removed call to net/bmahe/genetics4j/core/spec/AbstractEAConfiguration::optimization → KILLED
6. select : Changed switch default to be first case → KILLED
 
					final double score = switch (eaConfiguration.optimization()) {
69 1 1. select : removed call to java/util/List::get → KILLED
 
						case MAXIMIZE -> fitnessScore.get(i)
70 1 1. select : removed call to java/lang/Number::doubleValue → KILLED
 
								.doubleValue();
71 1 1. select : removed call to java/util/List::get → KILLED
 
						case MINIMIZE -> reversedBase - fitnessScore.get(i)
72 2 1. select : removed call to java/lang/Number::doubleValue → KILLED
2. select : Replaced double subtraction with addition → KILLED
 
								.doubleValue();
73 
					};
74
75 1 1. select : Replaced double addition with subtraction → KILLED
 
					sumFitness += score;
76 
					probabilities[i] = sumFitness;
77 
				}
78
79 5 1. select : removed conditional - replaced comparison check with true → TIMED_OUT
2. select : negated conditional → KILLED
3. select : Substituted 0 with 1 → KILLED
4. select : changed conditional boundary → KILLED
5. select : removed conditional - replaced comparison check with false → KILLED
 
				for (int i = 0; i < numIndividuals; i++) {
80 2 1. select : Replaced double multiplication with division → KILLED
2. select : removed call to java/util/random/RandomGenerator::nextDouble → KILLED
 
					final double targetScore = randomGenerator.nextDouble() * sumFitness;
81
82 1 1. select : Substituted 0 with 1 → KILLED
 
					int index = 0;
83 4 1. select : removed conditional - replaced comparison check with true → KILLED
2. select : removed conditional - replaced comparison check with false → KILLED
3. select : negated conditional → KILLED
4. select : changed conditional boundary → KILLED
 
					while (probabilities[index] < targetScore) {
84 2 1. select : Removed increment 1 → TIMED_OUT
2. select : Changed increment from 1 to -1 → KILLED
 
						index++;
85 
					}
86
87 3 1. select : removed call to java/util/List::get → KILLED
2. select : removed call to java/util/List::get → KILLED
3. select : removed call to net/bmahe/genetics4j/core/Population::add → KILLED
 
					selectedIndividuals.add(population.get(index), fitnessScore.get(index));
88 
				}
89
90 1 1. select : replaced return value with null for net/bmahe/genetics4j/core/selection/RouletteWheelSelectionPolicyHandler$1::select → KILLED
 
				return selectedIndividuals;
91 
			}
92 
		};
93 
	}
94 
}

Mutations

25

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

31

1.1
Location : canHandle
Killed by : net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest]/[method:canHandle()] replaced boolean return with false for net/bmahe/genetics4j/core/selection/RouletteWheelSelectionPolicyHandler::canHandle → KILLED

2.2
Location : canHandle
Killed by : net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest]/[method:canHandle()] replaced boolean return with true for net/bmahe/genetics4j/core/selection/RouletteWheelSelectionPolicyHandler::canHandle → KILLED

41

1.1
Location : <init>
Killed by : net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest]/[method:selectMaximizing()] Removed assignment to member variable this$0 → KILLED

2.2
Location : resolve
Killed by : net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest]/[method:selectMaximizing()] replaced return value with null for net/bmahe/genetics4j/core/selection/RouletteWheelSelectionPolicyHandler::resolve → KILLED

3.3
Location : resolve
Killed by : net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest]/[method:selectMaximizing()] removed call to net/bmahe/genetics4j/core/selection/RouletteWheelSelectionPolicyHandler$1::<init> → KILLED

52

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

54

1.1
Location : select
Killed by : net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest]/[method:selectMaximizing()] removed call to java/util/List::stream → KILLED

55

1.1
Location : lambda$select$0
Killed by : net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest]/[method:selectMaximizing()] removed call to java/lang/Double::valueOf → KILLED

2.2
Location : lambda$select$0
Killed by : none removed call to java/lang/Number::doubleValue → SURVIVED Covering tests

3.3
Location : select
Killed by : none replaced call to java/util/stream/Stream::map with receiver → SURVIVED Covering tests

4.4
Location : lambda$select$0
Killed by : none replaced Double return value with 0 for net/bmahe/genetics4j/core/selection/RouletteWheelSelectionPolicyHandler$1::lambda$select$0 → SURVIVED Covering tests

5.5
Location : select
Killed by : net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest]/[method:selectMaximizing()] removed call to java/util/stream/Stream::map → KILLED

56

1.1
Location : select
Killed by : net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest]/[method:selectMaximizing()] removed call to java/util/stream/Stream::min → KILLED

2.2
Location : select
Killed by : net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest]/[method:selectMaximizing()] removed call to java/util/Comparator::naturalOrder → KILLED

57

1.1
Location : select
Killed by : none removed call to java/lang/Double::doubleValue → SURVIVED Covering tests

2.2
Location : select
Killed by : net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest]/[method:selectMaximizing()] removed call to java/util/Optional::orElseThrow → KILLED

58

1.1
Location : select
Killed by : net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest]/[method:selectMaximizing()] removed call to java/util/List::stream → KILLED

59

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

2.2
Location : lambda$select$1
Killed by : net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest]/[method:selectMaximizing()] removed call to java/lang/Double::valueOf → KILLED

3.3
Location : lambda$select$1
Killed by : net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest]/[method:selectMinimizing()] replaced Double return value with 0 for net/bmahe/genetics4j/core/selection/RouletteWheelSelectionPolicyHandler$1::lambda$select$1 → KILLED

4.4
Location : select
Killed by : none replaced call to java/util/stream/Stream::map with receiver → SURVIVED Covering tests

5.5
Location : lambda$select$1
Killed by : net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest]/[method:selectMinimizing()] removed call to java/lang/Number::doubleValue → KILLED

60

1.1
Location : select
Killed by : net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest]/[method:selectMaximizing()] removed call to java/util/stream/Stream::max → KILLED

2.2
Location : select
Killed by : net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest]/[method:selectMaximizing()] removed call to java/util/Comparator::naturalOrder → KILLED

61

1.1
Location : select
Killed by : net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest]/[method:selectMinimizing()] removed call to java/lang/Double::doubleValue → KILLED

2.2
Location : select
Killed by : net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest]/[method:selectMaximizing()] removed call to java/util/Optional::orElseThrow → KILLED

62

1.1
Location : select
Killed by : net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest]/[method:selectMinimizing()] Replaced double addition with subtraction → KILLED

64

1.1
Location : select
Killed by : none Substituted 0.0 with 1.0 → SURVIVED Covering tests

65

1.1
Location : select
Killed by : net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest]/[method:selectMaximizing()] removed call to java/util/List::size → KILLED

67

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

2.2
Location : select
Killed by : net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest]/[method:selectMaximizing()] changed conditional boundary → KILLED

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

4.4
Location : select
Killed by : net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest]/[method:selectMaximizing()] removed call to java/util/List::size → KILLED

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

6.6
Location : select
Killed by : net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest]/[method:selectMinimizing()] Substituted 0 with 1 → KILLED

68

1.1
Location : select
Killed by : net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest]/[method:selectMaximizing()] removed call to net/bmahe/genetics4j/core/spec/Optimization::ordinal → KILLED

2.2
Location : select
Killed by : net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest]/[method:selectMinimizing()] RemoveSwitch 1 (case value 2) → KILLED

3.3
Location : select
Killed by : net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest]/[method:selectMaximizing()] RemoveSwitch 0 (case value 1) → KILLED

4.4
Location : select
Killed by : net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest]/[method:selectMaximizing()] removed call to net/bmahe/genetics4j/core/spec/AbstractEAConfiguration::optimization → KILLED

5.5
Location : select
Killed by : none removed call to java/lang/MatchException::<init> → NO_COVERAGE

6.6
Location : select
Killed by : net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest]/[method:selectMaximizing()] Changed switch default to be first case → KILLED

69

1.1
Location : select
Killed by : net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest]/[method:selectMaximizing()] removed call to java/util/List::get → KILLED

70

1.1
Location : select
Killed by : net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest]/[method:selectMaximizing()] removed call to java/lang/Number::doubleValue → KILLED

71

1.1
Location : select
Killed by : net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest]/[method:selectMinimizing()] removed call to java/util/List::get → KILLED

72

1.1
Location : select
Killed by : net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest]/[method:selectMinimizing()] removed call to java/lang/Number::doubleValue → KILLED

2.2
Location : select
Killed by : net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest]/[method:selectMinimizing()] Replaced double subtraction with addition → KILLED

75

1.1
Location : select
Killed by : net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest]/[method:selectMaximizing()] Replaced double addition with subtraction → KILLED

79

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

2.2
Location : select
Killed by : none removed conditional - replaced comparison check with true → TIMED_OUT

3.3
Location : select
Killed by : net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest]/[method:selectMaximizing()] Substituted 0 with 1 → KILLED

4.4
Location : select
Killed by : net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest]/[method:selectMaximizing()] changed conditional boundary → KILLED

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

80

1.1
Location : select
Killed by : net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest]/[method:selectMaximizing()] Replaced double multiplication with division → KILLED

2.2
Location : select
Killed by : net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest]/[method:selectMaximizing()] removed call to java/util/random/RandomGenerator::nextDouble → KILLED

82

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

83

1.1
Location : select
Killed by : net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest]/[method:selectMaximizing()] removed conditional - replaced comparison check with true → KILLED

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

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

4.4
Location : select
Killed by : net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest]/[method:selectMaximizing()] changed conditional boundary → KILLED

84

1.1
Location : select
Killed by : net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest]/[method:selectMaximizing()] Changed increment from 1 to -1 → KILLED

2.2
Location : select
Killed by : none Removed increment 1 → TIMED_OUT

87

1.1
Location : select
Killed by : net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest]/[method:selectMaximizing()] removed call to java/util/List::get → KILLED

2.2
Location : select
Killed by : net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest]/[method:selectMaximizing()] removed call to java/util/List::get → KILLED

3.3
Location : select
Killed by : net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest]/[method:selectMaximizing()] removed call to net/bmahe/genetics4j/core/Population::add → KILLED

90

1.1
Location : select
Killed by : net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.RouletteWheelSelectionPolicyHandlerTest]/[method:selectMaximizing()] replaced return value with null for net/bmahe/genetics4j/core/selection/RouletteWheelSelectionPolicyHandler$1::select → KILLED

Active mutators

Tests examined


Report generated by PIT 1.19.6