org.evosuite.coverage.mutation

Class MutationTestPool

java.lang.Object

org.evosuite.coverage.mutation.MutationTestPool

All Implemented Interfaces:

SearchListener

public class MutationTestPool
extends Object
implements SearchListener

MutationTestPool class.

Author:

Gordon Fraser

Constructor Summary

Constructors

Constructor and Description
MutationTestPool()

Method Summary

Modifier and Type	Method and Description
static void	addTest(Mutation mutation, TestChromosome test) Keep a copy of a test that covers a mutant
void	fitnessEvaluation(Chromosome individual) Called after every single fitness evaluation
static int	getCoveredMutants() getCoveredMutants
static Set<MutationTestFitness>	getUncoveredFitnessFunctions() getUncoveredFitnessFunctions
static Set<Mutation>	getUncoveredMutants() getUncoveredMutants
static boolean	isCovered(Mutation mutation) isCovered
void	iteration(GeneticAlgorithm<?> algorithm) Called after each iteration of the search
void	modification(Chromosome individual) Called before a chromosome is mutated
void	searchFinished(GeneticAlgorithm<?> algorithm) Called after the last iteration
void	searchStarted(GeneticAlgorithm<?> algorithm) Called when a new search is started

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

MutationTestPool

public MutationTestPool()

Method Detail

getUncoveredMutants

public static Set<Mutation> getUncoveredMutants()

getUncoveredMutants

Returns:

a Set object.

isCovered

public static boolean isCovered(Mutation mutation)

isCovered

Parameters:

mutation - a Mutation object.

Returns:

a boolean.

getUncoveredFitnessFunctions

public static Set<MutationTestFitness> getUncoveredFitnessFunctions()

getUncoveredFitnessFunctions

Returns:

a Set object.

getCoveredMutants

public static int getCoveredMutants()

getCoveredMutants

Returns:

a int.

addTest

public static void addTest(Mutation mutation,
                           TestChromosome test)

Keep a copy of a test that covers a mutant

Parameters:

mutation - a Mutation object.

test - a TestChromosome object.

searchStarted

public void searchStarted(GeneticAlgorithm<?> algorithm)

Called when a new search is started

Specified by:

searchStarted in interface SearchListener

Parameters:

algorithm - a GeneticAlgorithm object.

iteration

public void iteration(GeneticAlgorithm<?> algorithm)

Called after each iteration of the search

Specified by:

iteration in interface SearchListener

Parameters:

algorithm - a GeneticAlgorithm object.

searchFinished

public void searchFinished(GeneticAlgorithm<?> algorithm)

Called after the last iteration

Specified by:

searchFinished in interface SearchListener

Parameters:

algorithm - a GeneticAlgorithm object.

fitnessEvaluation

public void fitnessEvaluation(Chromosome individual)

Called after every single fitness evaluation

Specified by:

fitnessEvaluation in interface SearchListener

Parameters:

individual - a Chromosome object.

modification

public void modification(Chromosome individual)

Called before a chromosome is mutated

Specified by:

modification in interface SearchListener

Parameters:

individual - a Chromosome object.