DoubleTournament.java

1 
package net.bmahe.genetics4j.core.spec.selection;
2
3 
import java.util.Comparator;
4
5 
import org.apache.commons.lang3.Validate;
6 
import org.immutables.value.Value;
7
8 
import net.bmahe.genetics4j.core.Individual;
9
10 
@Value.Immutable
11 
public abstract class DoubleTournament<T extends Comparable<T>> implements SelectionPolicy {
12
13 
	@Value.Parameter
14 
	public abstract Tournament<T> fitnessTournament();
15
16 
	@Value.Parameter
17 
	public abstract Comparator<Individual<T>> parsimonyComparator();
18
19 
	@Value.Parameter
20 
	public abstract double parsimonyTournamentSize();
21
22 
	@Value.Default
23 
	public boolean doFitnessFirst() {
24 2 1. doFitnessFirst : Substituted 1 with 0 → KILLED
2. doFitnessFirst : replaced boolean return with false for net/bmahe/genetics4j/core/spec/selection/DoubleTournament::doFitnessFirst → KILLED
 
		return true;
25 
	}
26
27 
	@Value.Check
28 
	public void check() {
29 
		Validate.inclusiveBetween(0.0d, 2.0d, parsimonyTournamentSize());
30 
	}
31
32 
	public static <U extends Comparable<U>> DoubleTournament<U> of(final Tournament<U> fitnessTournament,
33 
			final Comparator<Individual<U>> parsimonyComparator, final double parsimonyTournamentSize) {
34 2 1. of : replaced return value with null for net/bmahe/genetics4j/core/spec/selection/DoubleTournament::of → KILLED
2. of : removed call to net/bmahe/genetics4j/core/spec/selection/ImmutableDoubleTournament::of → KILLED
 
		return ImmutableDoubleTournament.of(fitnessTournament, parsimonyComparator, parsimonyTournamentSize);
35 
	}
36 
}

Mutations

24

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

2.2
Location : doFitnessFirst
Killed by : net.bmahe.genetics4j.core.selection.DoubleTournamentSelectionPolicyHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.DoubleTournamentSelectionPolicyHandlerTest]/[method:selectMaximize()] replaced boolean return with false for net/bmahe/genetics4j/core/spec/selection/DoubleTournament::doFitnessFirst → KILLED

34

1.1
Location : of
Killed by : net.bmahe.genetics4j.core.selection.DoubleTournamentSelectionPolicyHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.DoubleTournamentSelectionPolicyHandlerTest]/[method:canHandle()] replaced return value with null for net/bmahe/genetics4j/core/spec/selection/DoubleTournament::of → KILLED

2.2
Location : of
Killed by : net.bmahe.genetics4j.core.selection.DoubleTournamentSelectionPolicyHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.selection.DoubleTournamentSelectionPolicyHandlerTest]/[method:canHandle()] removed call to net/bmahe/genetics4j/core/spec/selection/ImmutableDoubleTournament::of → KILLED

Active mutators

Tests examined


Report generated by PIT 1.19.6