org.evosuite.coverage.branch

Class BranchCoverageFactory

java.lang.Object

org.evosuite.testsuite.AbstractFitnessFactory<BranchCoverageTestFitness>

org.evosuite.coverage.branch.BranchCoverageFactory

All Implemented Interfaces:

TestFitnessFactory<BranchCoverageTestFitness>

public class BranchCoverageFactory
extends AbstractFitnessFactory<BranchCoverageTestFitness>

BranchCoverageFactory class.

Author:

Gordon Fraser, Andre Mis

Field Summary

Fields inherited from class org.evosuite.testsuite.AbstractFitnessFactory

goalComputationTime

Constructor Summary

Constructors

Constructor and Description
BranchCoverageFactory()

Method Summary

Modifier and Type	Method and Description
static BranchCoverageTestFitness	createBranchCoverageTestFitness(Branch b, boolean branchExpressionValue) Create a fitness function for branch coverage aimed at executing the Branch identified by b as defined by branchExpressionValue.
static BranchCoverageTestFitness	createBranchCoverageTestFitness(ControlDependency cd) Create a fitness function for branch coverage aimed at executing the given ControlDependency.
static BranchCoverageTestFitness	createRootBranchTestFitness(BytecodeInstruction instruction) Convenience method calling createRootBranchTestFitness(class,method) with the respective class and method of the given BytecodeInstruction.
static BranchCoverageTestFitness	createRootBranchTestFitness(String className, String method) Create a fitness function for branch coverage aimed at covering the root branch of the given method in the given class.
List<BranchCoverageTestFitness>	getCoverageGoals() Generate a list of goals to cover
List<BranchCoverageTestFitness>	getCoverageGoalsForAllKnownClasses()

Methods inherited from class org.evosuite.testsuite.AbstractFitnessFactory

getFitness, isCUT

Methods inherited from class java.lang.Object

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

Constructor Detail

BranchCoverageFactory

public BranchCoverageFactory()

Method Detail

getCoverageGoals

public List<BranchCoverageTestFitness> getCoverageGoals()

Generate a list of goals to cover

Returns:

a List object.

getCoverageGoalsForAllKnownClasses

public List<BranchCoverageTestFitness> getCoverageGoalsForAllKnownClasses()

createBranchCoverageTestFitness

public static BranchCoverageTestFitness createBranchCoverageTestFitness(ControlDependency cd)

Create a fitness function for branch coverage aimed at executing the given ControlDependency.

Parameters:

cd - a ControlDependency object.

Returns:

a BranchCoverageTestFitness object.

createBranchCoverageTestFitness

public static BranchCoverageTestFitness createBranchCoverageTestFitness(Branch b,
                                                                        boolean branchExpressionValue)

Create a fitness function for branch coverage aimed at executing the Branch identified by b as defined by branchExpressionValue.

Parameters:

b - a Branch object.

branchExpressionValue - a boolean.

Returns:

a BranchCoverageTestFitness object.

createRootBranchTestFitness

public static BranchCoverageTestFitness createRootBranchTestFitness(String className,
                                                                    String method)

Create a fitness function for branch coverage aimed at covering the root branch of the given method in the given class. Covering a root branch means entering the method.

Parameters:

className - a String object.

method - a String object.

Returns:

a BranchCoverageTestFitness object.

createRootBranchTestFitness

public static BranchCoverageTestFitness createRootBranchTestFitness(BytecodeInstruction instruction)

Convenience method calling createRootBranchTestFitness(class,method) with the respective class and method of the given BytecodeInstruction.

Parameters:

instruction - a BytecodeInstruction object.

Returns:

a BranchCoverageTestFitness object.