org.evosuite.testsuite

Class TestSuiteChromosome

java.lang.Object

org.evosuite.ga.Chromosome

org.evosuite.testsuite.AbstractTestSuiteChromosome<TestChromosome>

org.evosuite.testsuite.TestSuiteChromosome

All Implemented Interfaces:

Serializable, Cloneable, Comparable<Chromosome>, PublicCloneable<Chromosome>

Direct Known Subclasses:

RegressionTestSuiteChromosome

public class TestSuiteChromosome
extends AbstractTestSuiteChromosome<TestChromosome>

TestSuiteChromosome class.

Author:

Gordon Fraser

See Also:

Serialized Form

Field Summary

Fields inherited from class org.evosuite.testsuite.AbstractTestSuiteChromosome

testChromosomeFactory, tests

Fields inherited from class org.evosuite.ga.Chromosome

age, distance, rank, toBeUpdated

Constructor Summary

Constructors

Modifier	Constructor and Description
	TestSuiteChromosome() Constructor for TestSuiteChromosome.
	TestSuiteChromosome(ChromosomeFactory<TestChromosome> testChromosomeFactory) Constructor for TestSuiteChromosome.
protected	TestSuiteChromosome(TestSuiteChromosome source) Constructor for TestSuiteChromosome.

Method Summary

Modifier and Type	Method and Description
static void	addSecondaryObjective(SecondaryObjective<?> objective) Add an additional secondary objective to the end of the list of objectives
TestChromosome	addTest(TestCase test) Add a test to a test suite
void	clearMutationHistory()
void	clearTests() Remove all tests
TestSuiteChromosome	clone() clone
<T extends Chromosome> int	compareSecondaryObjective(T o) Secondary Objectives are specific to chromosome types
void	deleteTest(TestCase testCase) For manual algorithm
static void	disableFirstSecondaryObjective()
static void	enableFirstSecondaryObjective()
Set<TestFitnessFunction>	getCoveredGoals() getCoveredGoals
static int	getSecondaryObjectivesSize()
List<TestCase>	getTests() getTests
static boolean	isFirstSecondaryObjectiveEnabled()
boolean	localSearch(LocalSearchObjective<? extends Chromosome> objective) Apply the local search
void	mutate() Apply mutation
static void	removeAllSecondaryObjectives()
void	removeCoveredGoal(TestFitnessFunction f)
static void	removeSecondaryObjective(SecondaryObjective<TestSuiteChromosome> objective) Remove secondary objective from list, if it is there
static void	reverseSecondaryObjective()
static void	ShuffleSecondaryObjective()
String	toString() Determine relative ordering of this chromosome to another chromosome If fitness is equal, the shorter chromosome comes first

Methods inherited from class org.evosuite.testsuite.AbstractTestSuiteChromosome

addTest, addTests, addUnmodifiableTest, crossOver, deleteTest, equals, getLastExecutionResults, getTestChromosome, getTestChromosomeFactory, getTestChromosomes, hashCode, setTestChromosome, size, totalLengthOfTestCases

Methods inherited from class org.evosuite.ga.Chromosome

addFitness, addFitness, addFitness, addFitness, compareTo, crossOver, getAge, getCoverage, getCoverage, getCoverageInstanceOf, getCoverageValues, getDistance, getFitness, getFitness, getFitnessInstanceOf, getFitnessValues, getNumOfCoveredGoals, getNumOfCoveredGoals, getNumOfNotCoveredGoals, getNumOfNotCoveredGoals, getNumsNotCoveredGoals, getNumsOfCoveredGoals, getPreviousFitnessValues, getRank, hasExecutedFitness, hasFitnessChanged, hasLocalSearchBeenApplied, isChanged, isToBeUpdated, isToBeUpdated, setChanged, setCoverage, setCoverageValues, setDistance, setFitness, setFitnessValues, setLocalSearchApplied, setNumOfCoveredGoals, setNumOfNotCoveredGoals, setNumsOfCoveredGoals, setNumsOfNotCoveredGoals, setPreviousFitnessValues, setRank, updateAge

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

TestSuiteChromosome

public TestSuiteChromosome()

Constructor for TestSuiteChromosome.

TestSuiteChromosome

public TestSuiteChromosome(ChromosomeFactory<TestChromosome> testChromosomeFactory)

Constructor for TestSuiteChromosome.

Parameters:

testChromosomeFactory - a ChromosomeFactory object.

TestSuiteChromosome

protected TestSuiteChromosome(TestSuiteChromosome source)

Constructor for TestSuiteChromosome.

Parameters:

source - a TestSuiteChromosome object.

Method Detail

addSecondaryObjective

public static void addSecondaryObjective(SecondaryObjective<?> objective)

Add an additional secondary objective to the end of the list of objectives

Parameters:

objective - a SecondaryObjective object.

ShuffleSecondaryObjective

public static void ShuffleSecondaryObjective()

getSecondaryObjectivesSize

public static int getSecondaryObjectivesSize()

isFirstSecondaryObjectiveEnabled

public static boolean isFirstSecondaryObjectiveEnabled()

disableFirstSecondaryObjective

public static void disableFirstSecondaryObjective()

enableFirstSecondaryObjective

public static void enableFirstSecondaryObjective()

reverseSecondaryObjective

public static void reverseSecondaryObjective()

removeSecondaryObjective

public static void removeSecondaryObjective(SecondaryObjective<TestSuiteChromosome> objective)

Remove secondary objective from list, if it is there

Parameters:

objective - a SecondaryObjective object.

removeAllSecondaryObjectives

public static void removeAllSecondaryObjectives()

addTest

public TestChromosome addTest(TestCase test)

Add a test to a test suite

Parameters:

test - a TestCase object.

clearMutationHistory

public void clearMutationHistory()

clearTests

public void clearTests()

Remove all tests

clone

public TestSuiteChromosome clone()

clone

Create a deep copy of the chromosome Create a deep copy of this test suite

Specified by:

clone in interface PublicCloneable<Chromosome>

Specified by:

clone in class AbstractTestSuiteChromosome<TestChromosome>

Returns:

a T object.

compareSecondaryObjective

public <T extends Chromosome> int compareSecondaryObjective(T o)

Secondary Objectives are specific to chromosome types

Specified by:

compareSecondaryObjective in class Chromosome

Parameters:

o - a Chromosome object.

Returns:

a int.

deleteTest

public void deleteTest(TestCase testCase)

For manual algorithm

Parameters:

testCase - to remove

getCoveredGoals

public Set<TestFitnessFunction> getCoveredGoals()

getCoveredGoals

Returns:

a Set object.

removeCoveredGoal

public void removeCoveredGoal(TestFitnessFunction f)

getTests

public List<TestCase> getTests()

getTests

Returns:

a List object.

localSearch

public boolean localSearch(LocalSearchObjective<? extends Chromosome> objective)

Description copied from class: AbstractTestSuiteChromosome

Apply the local search

Specified by:

localSearch in class AbstractTestSuiteChromosome<TestChromosome>

Parameters:

objective - a LocalSearchObjective object.

mutate

public void mutate()

Apply mutation Apply mutation on test suite level Apply mutation on test suite level

Overrides:

mutate in class AbstractTestSuiteChromosome<TestChromosome>

toString

public String toString()

Determine relative ordering of this chromosome to another chromosome If fitness is equal, the shorter chromosome comes first

Overrides:

toString in class Object