de.rwth.swc.coffee4j.engine.generator.ipog

Class TWiseParameterCombinationFactory

java.lang.Object

de.rwth.swc.coffee4j.engine.generator.ipog.TWiseParameterCombinationFactory

All Implemented Interfaces:

ParameterCombinationFactory

public class TWiseParameterCombinationFactory
extends Object
implements ParameterCombinationFactory

The "normal" strategy for covering all t-value-combinations for combinatorial test with testing strength t. This means that all combinations of previous parameters with strength t - 1 are returned, as the current parameter is added to every combination as described in ParameterCombinationFactory.

Constructor Summary

Constructors

Constructor and Description
TWiseParameterCombinationFactory()

Method Summary

Modifier and Type	Method and Description
List<it.unimi.dsi.fastutil.ints.IntSet>	create(int[] oldParameters, int strength) Calculates which parameter combinations should be covered in the next step.

Methods inherited from class java.lang.Object

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

Constructor Detail

TWiseParameterCombinationFactory

public TWiseParameterCombinationFactory()

Method Detail

create

public List<it.unimi.dsi.fastutil.ints.IntSet> create(int[] oldParameters,
                                                      int strength)

Description copied from interface: ParameterCombinationFactory

Calculates which parameter combinations should be covered in the next step. The factory can only implicitly know the next parameter through the ParameterOrder used.

Specified by:

create in interface ParameterCombinationFactory

Parameters:

oldParameters - the parameters already set by IPOG in horizontal expansion

strength - the strength of the test suite which should be generated

Returns:

all combinations of old parameter which should be covered together with the next parameter