RouletteWheelSelectionPolicyHandler.java

1 
package net.bmahe.genetics4j.core.selection;
2
3 
import java.util.Comparator;
4 
import java.util.List;
5 
import java.util.Objects;
6 
import java.util.random.RandomGenerator;
7
8 
import org.apache.commons.lang3.Validate;
9
10 
import net.bmahe.genetics4j.core.Genotype;
11 
import net.bmahe.genetics4j.core.Population;
12 
import net.bmahe.genetics4j.core.spec.AbstractEAConfiguration;
13 
import net.bmahe.genetics4j.core.spec.AbstractEAExecutionContext;
14 
import net.bmahe.genetics4j.core.spec.selection.RouletteWheel;
15 
import net.bmahe.genetics4j.core.spec.selection.SelectionPolicy;
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17 
public class RouletteWheelSelectionPolicyHandler<T extends Number & Comparable<T>>
18 
		implements SelectionPolicyHandler<T>
19 
{
20
21 
	private final RandomGenerator randomGenerator;
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23 
	public RouletteWheelSelectionPolicyHandler(final RandomGenerator _randomGenerator) {
24 
		Objects.requireNonNull(_randomGenerator);
25
26 1 1. <init> : Removed assignment to member variable randomGenerator → KILLED
 
		this.randomGenerator = _randomGenerator;
27 
	}
28
29 
	@Override
30 
	public boolean canHandle(final SelectionPolicy selectionPolicy) {
31 
		Objects.requireNonNull(selectionPolicy);
32 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;
33 
	}
34
35 
	@Override
36 
	public Selector<T> resolve(AbstractEAExecutionContext<T> eaExecutionContext,
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			AbstractEAConfiguration<T> eaConfiguration, SelectionPolicyHandlerResolver<T> selectionPolicyHandlerResolver,
38 
			SelectionPolicy selectionPolicy) {
39 
		Objects.requireNonNull(selectionPolicy);
40 
		Validate.isInstanceOf(RouletteWheel.class, selectionPolicy);
41
42 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>() {
43
44 
			@Override
45 
			public Population<T> select(final AbstractEAConfiguration<T> eaConfiguration, final long generation,
46 
					final int numIndividuals, final List<Genotype> population, final List<T> fitnessScore) {
47 
				Objects.requireNonNull(eaConfiguration);
48 
				Objects.requireNonNull(population);
49 
				Objects.requireNonNull(fitnessScore);
50 
				Validate.isTrue(numIndividuals > 0);
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				Validate.isTrue(population.size() == fitnessScore.size());
52
53 1 1. select : removed call to net/bmahe/genetics4j/core/Population::<init> → KILLED
 
				final Population<T> selectedIndividuals = new Population<>();
54
55 1 1. select : removed call to java/util/List::stream → KILLED
 
				final double minFitness = fitnessScore.stream()
56 5 1. select : replaced call to java/util/stream/Stream::map with receiver → SURVIVED
2. lambda$select$0 : removed call to java/lang/Number::doubleValue → SURVIVED
3. lambda$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)
57 2 1. select : removed call to java/util/Comparator::naturalOrder → KILLED
2. select : removed call to java/util/stream/Stream::min → KILLED
 
						.min(Comparator.naturalOrder())
58 2 1. select : removed call to java/lang/Double::doubleValue → SURVIVED
2. select : removed call to java/util/Optional::orElseThrow → KILLED
 
						.orElseThrow();
59 1 1. select : removed call to java/util/List::stream → KILLED
 
				final double maxFitness = fitnessScore.stream()
60 5 1. select : replaced call to java/util/stream/Stream::map with receiver → SURVIVED
2. lambda$select$1 : removed call to java/lang/Double::valueOf → KILLED
3. select : removed call to java/util/stream/Stream::map → KILLED
4. lambda$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)
61 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())
62 2 1. select : removed call to java/lang/Double::doubleValue → KILLED
2. select : removed call to java/util/Optional::orElseThrow → KILLED
 
						.orElseThrow();
63 1 1. select : Replaced double addition with subtraction → KILLED
 
				final double reversedBase = minFitness + maxFitness; // Used as a base when minimizing
64
65 1 1. select : Substituted 0.0 with 1.0 → SURVIVED
 
				double sumFitness = 0.0;
66 1 1. select : removed call to java/util/List::size → KILLED
 
				final double[] probabilities = new double[population.size()];
67
68 6 1. select : removed call to java/util/List::size → KILLED
2. select : removed conditional - replaced comparison check with false → KILLED
3. select : changed conditional boundary → KILLED
4. select : negated conditional → 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++) {
69 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 : removed call to net/bmahe/genetics4j/core/spec/AbstractEAConfiguration::optimization → KILLED
4. select : RemoveSwitch 0 (case value 1) → KILLED
5. select : RemoveSwitch 1 (case value 2) → KILLED
6. select : Changed switch default to be first case → KILLED
 
					final double score = switch (eaConfiguration.optimization()) {
70 1 1. select : removed call to java/util/List::get → KILLED
 
						case MAXIMIZE -> fitnessScore.get(i)
71 1 1. select : removed call to java/lang/Number::doubleValue → KILLED
 
								.doubleValue();
72 1 1. select : removed call to java/util/List::get → KILLED
 
						case MINIMIZE -> reversedBase - fitnessScore.get(i)
73 2 1. select : Replaced double subtraction with addition → KILLED
2. select : removed call to java/lang/Number::doubleValue → KILLED
 
								.doubleValue();
74 
					};
75
76 1 1. select : Replaced double addition with subtraction → KILLED
 
					sumFitness += score;
77 
					probabilities[i] = sumFitness;
78 
				}
79
80 5 1. select : removed conditional - replaced comparison check with true → TIMED_OUT
2. select : removed conditional - replaced comparison check with false → KILLED
3. select : Substituted 0 with 1 → KILLED
4. select : changed conditional boundary → KILLED
5. select : negated conditional → KILLED
 
				for (int i = 0; i < numIndividuals; i++) {
81 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;
82
83 1 1. select : Substituted 0 with 1 → KILLED
 
					int index = 0;
84 4 1. select : negated conditional → KILLED
2. select : removed conditional - replaced comparison check with true → KILLED
3. select : removed conditional - replaced comparison check with false → KILLED
4. select : changed conditional boundary → KILLED
 
					while (probabilities[index] < targetScore) {
85 2 1. select : Removed increment 1 → TIMED_OUT
2. select : Changed increment from 1 to -1 → KILLED
 
						index++;
86 
					}
87
88 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));
89 
				}
90
91 1 1. select : replaced return value with null for net/bmahe/genetics4j/core/selection/RouletteWheelSelectionPolicyHandler$1::select → KILLED
 
				return selectedIndividuals;
92 
			}
93 
		};
94 
	}
95 
}

Mutations

26

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

32

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

42

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

53

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

55

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

56

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

3.3
Location : lambda$select$0
Killed by : none removed call to java/lang/Number::doubleValue → 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

57

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/Comparator::naturalOrder → 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/stream/Stream::min → 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/Optional::orElseThrow → KILLED

2.2
Location : select
Killed by : none removed call to java/lang/Double::doubleValue → SURVIVED Covering tests

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/List::stream → KILLED

60

1.1
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

2.2
Location : select
Killed by : none replaced call to java/util/stream/Stream::map with receiver → SURVIVED Covering tests

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 java/util/stream/Stream::map → KILLED

4.4
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

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

61

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

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()] 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

63

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

65

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

66

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

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 java/util/List::size → 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()] changed conditional boundary → 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()] negated conditional → 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

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 net/bmahe/genetics4j/core/spec/Optimization::ordinal → KILLED

2.2
Location : select
Killed by : none removed call to java/lang/MatchException::<init> → NO_COVERAGE

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/spec/AbstractEAConfiguration::optimization → 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()] RemoveSwitch 0 (case value 1) → KILLED

5.5
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

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

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/util/List::get → 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:selectMaximizing()] removed call to java/lang/Number::doubleValue → 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/util/List::get → KILLED

73

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 subtraction with addition → 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()] removed call to java/lang/Number::doubleValue → KILLED

76

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

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()] 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()] Substituted 0 with 1 → 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()] changed conditional boundary → 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()] negated conditional → KILLED

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

81

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

83

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

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()] negated conditional → 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 true → 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 conditional - replaced comparison check with false → 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

85

1.1
Location : select
Killed by : none Removed increment 1 → TIMED_OUT

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 increment from 1 to -1 → KILLED

88

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

91

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 1.20.3