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package net.bmahe.genetics4j.neat.mutation.chromosome; |
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import java.util.List; |
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import java.util.Objects; |
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import java.util.function.Supplier; |
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import java.util.random.RandomGenerator; |
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import net.bmahe.genetics4j.core.spec.mutation.CreepMutation; |
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import net.bmahe.genetics4j.core.spec.statistics.distributions.Distribution; |
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import net.bmahe.genetics4j.core.util.DistributionUtils; |
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import net.bmahe.genetics4j.neat.Connection; |
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import net.bmahe.genetics4j.neat.chromosomes.NeatChromosome; |
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public class NeatChromosomeCreepMutationHandler extends AbstractNeatChromosomeConnectionMutationHandler<CreepMutation> { |
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public NeatChromosomeCreepMutationHandler(final RandomGenerator _randomGenerator) { |
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super(CreepMutation.class, _randomGenerator); |
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} |
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@Override |
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protected List<Connection> mutateConnection(final CreepMutation creepMutation, final NeatChromosome neatChromosome, |
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final Connection oldConnection, final int i) { |
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Objects.requireNonNull(creepMutation); |
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Objects.requireNonNull(neatChromosome); |
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Objects.requireNonNull(oldConnection); |
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27
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3
1. mutateConnection : removed call to net/bmahe/genetics4j/neat/Connection$Builder::from → KILLED
2. mutateConnection : removed call to net/bmahe/genetics4j/neat/Connection::builder → KILLED
3. mutateConnection : replaced call to net/bmahe/genetics4j/neat/Connection$Builder::from with receiver → KILLED
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final var connectionBuilder = Connection.builder().from(oldConnection); |
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28
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29
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1
1. mutateConnection : removed call to net/bmahe/genetics4j/neat/chromosomes/NeatChromosome::getMinWeightValue → KILLED
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final var minValue = neatChromosome.getMinWeightValue(); |
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30
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1
1. mutateConnection : removed call to net/bmahe/genetics4j/neat/chromosomes/NeatChromosome::getMaxWeightValue → KILLED
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final var maxValue = neatChromosome.getMaxWeightValue(); |
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31
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32
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1
1. mutateConnection : removed call to net/bmahe/genetics4j/neat/mutation/chromosome/NeatChromosomeCreepMutationHandler::getRandomGenerator → KILLED
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final var randomGenerator = getRandomGenerator(); |
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33
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1
1. mutateConnection : removed call to net/bmahe/genetics4j/core/spec/mutation/CreepMutation::distribution → KILLED
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final Distribution distribution = creepMutation.distribution(); |
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final Supplier<Float> distributionValueSupplier = DistributionUtils |
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1
1. mutateConnection : removed call to net/bmahe/genetics4j/core/util/DistributionUtils::distributionFloatValueSupplier → KILLED
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.distributionFloatValueSupplier(randomGenerator, minValue, maxValue, distribution); |
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3
1. mutateConnection : removed call to net/bmahe/genetics4j/neat/Connection::weight → KILLED
2. mutateConnection : removed call to net/bmahe/genetics4j/neat/chromosomes/NeatChromosome::getConnections → KILLED
3. mutateConnection : removed call to java/util/List::get → KILLED
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float newWeight = neatChromosome.getConnections().get(i).weight(); |
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39
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3
1. mutateConnection : Replaced float addition with subtraction → KILLED
2. mutateConnection : removed call to java/lang/Float::floatValue → KILLED
3. mutateConnection : removed call to java/util/function/Supplier::get → KILLED
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newWeight += distributionValueSupplier.get(); |
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40
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4
1. mutateConnection : changed conditional boundary → SURVIVED
2. mutateConnection : negated conditional → KILLED
3. mutateConnection : removed conditional - replaced comparison check with false → KILLED
4. mutateConnection : removed conditional - replaced comparison check with true → KILLED
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if (newWeight > maxValue) { |
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newWeight = maxValue; |
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4
1. mutateConnection : changed conditional boundary → SURVIVED
2. mutateConnection : removed conditional - replaced comparison check with false → KILLED
3. mutateConnection : negated conditional → KILLED
4. mutateConnection : removed conditional - replaced comparison check with true → KILLED
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} else if (newWeight < minValue) { |
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newWeight = minValue; |
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} |
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2
1. mutateConnection : replaced call to net/bmahe/genetics4j/neat/Connection$Builder::weight with receiver → KILLED
2. mutateConnection : removed call to net/bmahe/genetics4j/neat/Connection$Builder::weight → KILLED
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connectionBuilder.weight(newWeight); |
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3
1. mutateConnection : replaced return value with Collections.emptyList for net/bmahe/genetics4j/neat/mutation/chromosome/NeatChromosomeCreepMutationHandler::mutateConnection → KILLED
2. mutateConnection : removed call to net/bmahe/genetics4j/neat/Connection$Builder::build → KILLED
3. mutateConnection : removed call to java/util/List::of → KILLED
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return List.of(connectionBuilder.build()); |
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} |
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} |
| | Mutations |
| 27 |
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1.1
Location : mutateConnection
Killed by : net.bmahe.genetics4j.neat.mutation.chromosome.NeatChromosomeCreepMutationHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.neat.mutation.chromosome.NeatChromosomeCreepMutationHandlerTest]/[method:mutateConnection()] removed call to net/bmahe/genetics4j/neat/Connection$Builder::from → KILLED
2.2
Location : mutateConnection
Killed by : net.bmahe.genetics4j.neat.mutation.chromosome.NeatChromosomeCreepMutationHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.neat.mutation.chromosome.NeatChromosomeCreepMutationHandlerTest]/[method:mutateConnection()] removed call to net/bmahe/genetics4j/neat/Connection::builder → KILLED
3.3
Location : mutateConnection
Killed by : net.bmahe.genetics4j.neat.mutation.chromosome.NeatChromosomeCreepMutationHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.neat.mutation.chromosome.NeatChromosomeCreepMutationHandlerTest]/[method:mutateConnection()] replaced call to net/bmahe/genetics4j/neat/Connection$Builder::from with receiver → KILLED
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| 29 |
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1.1
Location : mutateConnection
Killed by : net.bmahe.genetics4j.neat.mutation.chromosome.NeatChromosomeCreepMutationHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.neat.mutation.chromosome.NeatChromosomeCreepMutationHandlerTest]/[method:mutateConnection()] removed call to net/bmahe/genetics4j/neat/chromosomes/NeatChromosome::getMinWeightValue → KILLED
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| 30 |
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1.1
Location : mutateConnection
Killed by : net.bmahe.genetics4j.neat.mutation.chromosome.NeatChromosomeCreepMutationHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.neat.mutation.chromosome.NeatChromosomeCreepMutationHandlerTest]/[method:mutateConnection()] removed call to net/bmahe/genetics4j/neat/chromosomes/NeatChromosome::getMaxWeightValue → KILLED
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| 32 |
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1.1
Location : mutateConnection
Killed by : net.bmahe.genetics4j.neat.mutation.chromosome.NeatChromosomeCreepMutationHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.neat.mutation.chromosome.NeatChromosomeCreepMutationHandlerTest]/[method:mutateConnection()] removed call to net/bmahe/genetics4j/neat/mutation/chromosome/NeatChromosomeCreepMutationHandler::getRandomGenerator → KILLED
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| 33 |
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1.1
Location : mutateConnection
Killed by : net.bmahe.genetics4j.neat.mutation.chromosome.NeatChromosomeCreepMutationHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.neat.mutation.chromosome.NeatChromosomeCreepMutationHandlerTest]/[method:mutateConnection()] removed call to net/bmahe/genetics4j/core/spec/mutation/CreepMutation::distribution → KILLED
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| 36 |
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1.1
Location : mutateConnection
Killed by : net.bmahe.genetics4j.neat.mutation.chromosome.NeatChromosomeCreepMutationHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.neat.mutation.chromosome.NeatChromosomeCreepMutationHandlerTest]/[method:mutateConnection()] removed call to net/bmahe/genetics4j/core/util/DistributionUtils::distributionFloatValueSupplier → KILLED
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| 38 |
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1.1
Location : mutateConnection
Killed by : net.bmahe.genetics4j.neat.mutation.chromosome.NeatChromosomeCreepMutationHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.neat.mutation.chromosome.NeatChromosomeCreepMutationHandlerTest]/[method:mutateConnection()] removed call to net/bmahe/genetics4j/neat/Connection::weight → KILLED
2.2
Location : mutateConnection
Killed by : net.bmahe.genetics4j.neat.mutation.chromosome.NeatChromosomeCreepMutationHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.neat.mutation.chromosome.NeatChromosomeCreepMutationHandlerTest]/[method:mutateConnection()] removed call to net/bmahe/genetics4j/neat/chromosomes/NeatChromosome::getConnections → KILLED
3.3
Location : mutateConnection
Killed by : net.bmahe.genetics4j.neat.mutation.chromosome.NeatChromosomeCreepMutationHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.neat.mutation.chromosome.NeatChromosomeCreepMutationHandlerTest]/[method:mutateConnection()] removed call to java/util/List::get → KILLED
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| 39 |
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1.1
Location : mutateConnection
Killed by : net.bmahe.genetics4j.neat.mutation.chromosome.NeatChromosomeCreepMutationHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.neat.mutation.chromosome.NeatChromosomeCreepMutationHandlerTest]/[method:mutateConnection()] Replaced float addition with subtraction → KILLED
2.2
Location : mutateConnection
Killed by : net.bmahe.genetics4j.neat.mutation.chromosome.NeatChromosomeCreepMutationHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.neat.mutation.chromosome.NeatChromosomeCreepMutationHandlerTest]/[method:mutateConnection()] removed call to java/lang/Float::floatValue → KILLED
3.3
Location : mutateConnection
Killed by : net.bmahe.genetics4j.neat.mutation.chromosome.NeatChromosomeCreepMutationHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.neat.mutation.chromosome.NeatChromosomeCreepMutationHandlerTest]/[method:mutateConnection()] removed call to java/util/function/Supplier::get → KILLED
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| 40 |
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1.1
Location : mutateConnection
Killed by : net.bmahe.genetics4j.neat.mutation.chromosome.NeatChromosomeCreepMutationHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.neat.mutation.chromosome.NeatChromosomeCreepMutationHandlerTest]/[method:mutateConnection()] negated conditional → KILLED
2.2
Location : mutateConnection
Killed by : net.bmahe.genetics4j.neat.mutation.chromosome.NeatChromosomeCreepMutationHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.neat.mutation.chromosome.NeatChromosomeCreepMutationHandlerTest]/[method:mutateConnection()] removed conditional - replaced comparison check with false → KILLED
3.3
Location : mutateConnection
Killed by : net.bmahe.genetics4j.neat.mutation.chromosome.NeatChromosomeCreepMutationHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.neat.mutation.chromosome.NeatChromosomeCreepMutationHandlerTest]/[method:mutateConnection()] removed conditional - replaced comparison check with true → KILLED
4.4
Location : mutateConnection
Killed by : none changed conditional boundary → SURVIVED
Covering tests
Covered by tests:
- net.bmahe.genetics4j.neat.mutation.chromosome.NeatChromosomeCreepMutationHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.neat.mutation.chromosome.NeatChromosomeCreepMutationHandlerTest]/[method:mutateConnection()]
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| 42 |
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1.1
Location : mutateConnection
Killed by : none changed conditional boundary → SURVIVED
Covering tests
Covered by tests:
- net.bmahe.genetics4j.neat.mutation.chromosome.NeatChromosomeCreepMutationHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.neat.mutation.chromosome.NeatChromosomeCreepMutationHandlerTest]/[method:mutateConnection()]
2.2
Location : mutateConnection
Killed by : net.bmahe.genetics4j.neat.mutation.chromosome.NeatChromosomeCreepMutationHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.neat.mutation.chromosome.NeatChromosomeCreepMutationHandlerTest]/[method:mutateConnection()] removed conditional - replaced comparison check with false → KILLED
3.3
Location : mutateConnection
Killed by : net.bmahe.genetics4j.neat.mutation.chromosome.NeatChromosomeCreepMutationHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.neat.mutation.chromosome.NeatChromosomeCreepMutationHandlerTest]/[method:mutateConnection()] negated conditional → KILLED
4.4
Location : mutateConnection
Killed by : net.bmahe.genetics4j.neat.mutation.chromosome.NeatChromosomeCreepMutationHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.neat.mutation.chromosome.NeatChromosomeCreepMutationHandlerTest]/[method:mutateConnection()] removed conditional - replaced comparison check with true → KILLED
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| 45 |
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1.1
Location : mutateConnection
Killed by : net.bmahe.genetics4j.neat.mutation.chromosome.NeatChromosomeCreepMutationHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.neat.mutation.chromosome.NeatChromosomeCreepMutationHandlerTest]/[method:mutateConnection()] replaced call to net/bmahe/genetics4j/neat/Connection$Builder::weight with receiver → KILLED
2.2
Location : mutateConnection
Killed by : net.bmahe.genetics4j.neat.mutation.chromosome.NeatChromosomeCreepMutationHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.neat.mutation.chromosome.NeatChromosomeCreepMutationHandlerTest]/[method:mutateConnection()] removed call to net/bmahe/genetics4j/neat/Connection$Builder::weight → KILLED
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| 47 |
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1.1
Location : mutateConnection
Killed by : net.bmahe.genetics4j.neat.mutation.chromosome.NeatChromosomeCreepMutationHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.neat.mutation.chromosome.NeatChromosomeCreepMutationHandlerTest]/[method:mutateConnection()] replaced return value with Collections.emptyList for net/bmahe/genetics4j/neat/mutation/chromosome/NeatChromosomeCreepMutationHandler::mutateConnection → KILLED
2.2
Location : mutateConnection
Killed by : net.bmahe.genetics4j.neat.mutation.chromosome.NeatChromosomeCreepMutationHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.neat.mutation.chromosome.NeatChromosomeCreepMutationHandlerTest]/[method:mutateConnection()] removed call to net/bmahe/genetics4j/neat/Connection$Builder::build → KILLED
3.3
Location : mutateConnection
Killed by : net.bmahe.genetics4j.neat.mutation.chromosome.NeatChromosomeCreepMutationHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.neat.mutation.chromosome.NeatChromosomeCreepMutationHandlerTest]/[method:mutateConnection()] removed call to java/util/List::of → KILLED
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