de.rwth.swc.coffee4j.engine.generator

Class TestInputGroup

java.lang.Object

de.rwth.swc.coffee4j.engine.generator.TestInputGroup

public class TestInputGroup
extends Object

Class which groups multiple test inputs for combinatorial testing together. For example, this can be used to differentiate between positive and negative testing. Tests with the same FaultCharacterizationConfiguration should always be in the same test group as this makes applying the fault characterization process less time consuming. If fault characterization should not be used/can not be used for a group of test inputs the FaultCharacterizationConfiguration must not be present.

See Also:

TestInputGroupGenerator

Constructor Summary

Constructors

Constructor and Description
TestInputGroup(Object identifier, Collection<int[]> testInputs) Creates a new group of combinatorial test inputs without a configuration for fault characterization via a FaultCharacterizationAlgorithm.
TestInputGroup(Object identifier, Collection<int[]> testInputs, FaultCharacterizationConfiguration faultCharacterizationConfiguration) Creates a new group of combinatorial test inputs.

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
Optional<FaultCharacterizationConfiguration>	getFaultCharacterizationConfiguration()
Object	getIdentifier()
List<int[]>	getTestInputs()
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

TestInputGroup

public TestInputGroup(Object identifier,
                      Collection<int[]> testInputs)

Creates a new group of combinatorial test inputs without a configuration for fault characterization via a FaultCharacterizationAlgorithm.

Parameters:

identifier - a name which can be display to describe the test input group. Should be short and descriptive. Must not be null

testInputs - the test inputs in this group. In every test input all parameters should be set. Otherwise correct behaviour cannot be guaranteed. Must not be null but may be empty

Throws:

NullPointerException - if one of the arguments is null

TestInputGroup

public TestInputGroup(Object identifier,
                      Collection<int[]> testInputs,
                      FaultCharacterizationConfiguration faultCharacterizationConfiguration)

Creates a new group of combinatorial test inputs.

Parameters:

identifier - a name which can be display to describe the test input group. Should be short and descriptive. Must not be null

testInputs - the test inputs in this group. In every test input all parameters should be set. Otherwise correct behaviour cannot be guaranteed. Must not be null but may be empty

faultCharacterizationConfiguration - the configuration for using fault characterization on the test inputs after execution. If no fault characterization should be used this can be null.

Throws:

NullPointerException - if identifier or testInputs is null

Method Detail

getIdentifier

public Object getIdentifier()

Returns:

a short descriptive name for the test inputs in this group which can be display to a user of the framework

getTestInputs

public List<int[]> getTestInputs()

Returns:

all test inputs in this group

getFaultCharacterizationConfiguration

public Optional<FaultCharacterizationConfiguration> getFaultCharacterizationConfiguration()

Returns:

an empty Optional if no fault characterization should be used for this group or an Optional with a configuration if it can be used

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object