org.evosuite.testcase

Class TestCaseReplacementFunction

java.lang.Object

org.evosuite.ga.ReplacementFunction

org.evosuite.testcase.TestCaseReplacementFunction

All Implemented Interfaces:

Serializable

public class TestCaseReplacementFunction
extends ReplacementFunction

TestCaseReplacementFunction class.

Author:

Gordon Fraser

See Also:

Serialized Form

Field Summary

Fields inherited from class org.evosuite.ga.ReplacementFunction

maximize

Constructor Summary

Constructors

Constructor and Description
TestCaseReplacementFunction() Constructor for TestCaseReplacementFunction.
TestCaseReplacementFunction(boolean maximize) Constructor for TestCaseReplacementFunction.

Method Summary

Modifier and Type	Method and Description
int	getLengthSum(ExecutableChromosome chromosome1, ExecutableChromosome chromosome2) getLengthSum
boolean	keepOffspring(Chromosome parent1, Chromosome parent2, Chromosome offspring1, Chromosome offspring2) Decide whether to keep the offspring or the parents

Methods inherited from class org.evosuite.ga.ReplacementFunction

compareBestOffspringToBestParent, getBest, isBetter, isBetterOrEqual, keepOffspring

Methods inherited from class java.lang.Object

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

Constructor Detail

TestCaseReplacementFunction

public TestCaseReplacementFunction(boolean maximize)

Constructor for TestCaseReplacementFunction.

Parameters:

maximize - a boolean.

TestCaseReplacementFunction

public TestCaseReplacementFunction()

Constructor for TestCaseReplacementFunction.

Method Detail

getLengthSum

public int getLengthSum(ExecutableChromosome chromosome1,
                        ExecutableChromosome chromosome2)

getLengthSum

Parameters:

chromosome1 - a ExecutableChromosome object.

chromosome2 - a ExecutableChromosome object.

Returns:

a int.

keepOffspring

public boolean keepOffspring(Chromosome parent1,
                             Chromosome parent2,
                             Chromosome offspring1,
                             Chromosome offspring2)

Decide whether to keep the offspring or the parents

Overrides:

keepOffspring in class ReplacementFunction

Parameters:

parent1 - a Chromosome object.

parent2 - a Chromosome object.

offspring1 - a Chromosome object.

offspring2 - a Chromosome object.

Returns:

a boolean.