org.evosuite.testcase

Class TestCaseMinimizer

java.lang.Object

org.evosuite.testcase.TestCaseMinimizer

public class TestCaseMinimizer
extends Object

Remove all statements from a test case that do not contribute to the fitness

Author:

Gordon Fraser

Constructor Summary

Constructors

Constructor and Description
TestCaseMinimizer(TestFitnessFunction fitnessFunction) Constructor

Method Summary

Modifier and Type	Method and Description
void	minimize(TestChromosome c) Central minimization function.
static boolean	removeUnusedVariables(TestCase t) Remove all unreferenced variables

Methods inherited from class java.lang.Object

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

Constructor Detail

TestCaseMinimizer

public TestCaseMinimizer(TestFitnessFunction fitnessFunction)

Constructor

Parameters:

fitnessFunction - Fitness function with which to measure whether a statement is necessary

Method Detail

removeUnusedVariables

public static boolean removeUnusedVariables(TestCase t)

Remove all unreferenced variables

Parameters:

t - The test case

Returns:

True if something was deleted

minimize

public void minimize(TestChromosome c)

Central minimization function. Loop and try to remove until all statements have been checked.

Parameters:

c - a TestChromosome object.