Package net.jqwik.engine.properties.arbitraries

Class DefaultIteratorArbitrary<T>

java.lang.Object

net.jqwik.engine.properties.arbitraries.TypedCloneable

net.jqwik.engine.properties.arbitraries.DefaultIteratorArbitrary<T>

All Implemented Interfaces:

Cloneable, net.jqwik.api.arbitraries.IteratorArbitrary<T>, net.jqwik.api.arbitraries.SizableArbitrary<Iterator<T>>, net.jqwik.api.arbitraries.StreamableArbitrary<T,Iterator<T>>, net.jqwik.api.Arbitrary<Iterator<T>>

public class DefaultIteratorArbitrary<T>
extends TypedCloneable
implements net.jqwik.api.arbitraries.IteratorArbitrary<T>

Nested Class Summary

Nested classes/interfaces inherited from interface net.jqwik.api.Arbitrary

net.jqwik.api.Arbitrary.ArbitraryFacade

Field Summary

Fields

Modifier and Type	Field	Description
protected net.jqwik.api.Arbitrary<T>	elementArbitrary
protected int	minSize
protected net.jqwik.api.RandomDistribution	sizeDistribution
protected Set<FeatureExtractor<T>>	uniquenessExtractors

Constructor Summary

Constructors

Constructor	Description
DefaultIteratorArbitrary(net.jqwik.api.Arbitrary<T> elementArbitrary)

Method Summary

Modifier and Type	Method	Description
protected net.jqwik.api.RandomGenerator<List<T>>	createListGenerator(int genSize, boolean withEmbeddedEdgeCases)
net.jqwik.api.EdgeCases<Iterator<T>>	edgeCases(int maxEdgeCases)
protected <C extends Collection<?>> net.jqwik.api.EdgeCases<C>	edgeCases(BiFunction<List<net.jqwik.api.Shrinkable<T>>,Integer,net.jqwik.api.Shrinkable<C>> shrinkableCreator, int maxEdgeCases)
protected net.jqwik.api.RandomGenerator<T>	elementGenerator(net.jqwik.api.Arbitrary<T> elementArbitrary, int genSize, boolean withEdgeCases)
boolean	equals(Object o)
Optional<net.jqwik.api.ExhaustiveGenerator<Iterator<T>>>	exhaustive(long maxNumberOfSamples)
net.jqwik.api.RandomGenerator<Iterator<T>>	generator(int genSize)
net.jqwik.api.RandomGenerator<Iterator<T>>	generatorWithEmbeddedEdgeCases(int genSize)
int	hashCode()
boolean	isGeneratorMemoizable()
protected int	maxSize()
net.jqwik.api.arbitraries.IteratorArbitrary<T>	ofMaxSize(int maxSize)
net.jqwik.api.arbitraries.IteratorArbitrary<T>	ofMinSize(int minSize)
<R> net.jqwik.api.Arbitrary<R>	reduce(R initial, BiFunction<R,T,R> accumulator)
protected Iterable<T>	toIterable(Iterator<T> streamable)
net.jqwik.api.arbitraries.IteratorArbitrary<T>	uniqueElements()
net.jqwik.api.arbitraries.IteratorArbitrary<T>	uniqueElements(Function<T,Object> by)
protected net.jqwik.api.arbitraries.StreamableArbitrary<T,Iterator<T>>	uniqueElements(FeatureExtractor<T> by)
net.jqwik.api.arbitraries.IteratorArbitrary<T>	withSizeDistribution(net.jqwik.api.RandomDistribution distribution)

Methods inherited from class net.jqwik.engine.properties.arbitraries.TypedCloneable

typedClone

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.jqwik.api.Arbitrary

allValues, array, asGeneric, collect, dontShrink, edgeCases, edgeCases, exhaustive, filter, filter, fixGenSize, flatMap, forEachValue, generator, ignoreException, injectDuplicates, injectNull, isGeneratorMemoizable, iterator, list, map, optional, optional, sample, sampleStream, set, stream, tuple1, tuple2, tuple3, tuple4, tuple5, withoutEdgeCases

Methods inherited from interface net.jqwik.api.arbitraries.IteratorArbitrary

ofSize

Methods inherited from interface net.jqwik.api.arbitraries.StreamableArbitrary

reduce

Field Details

elementArbitrary

protected net.jqwik.api.Arbitrary<T> elementArbitrary

minSize

protected int minSize

uniquenessExtractors

protected Set<FeatureExtractor<T>> uniquenessExtractors

sizeDistribution

protected net.jqwik.api.RandomDistribution sizeDistribution

Constructor Details

DefaultIteratorArbitrary

public DefaultIteratorArbitrary(net.jqwik.api.Arbitrary<T> elementArbitrary)

Method Details

toIterable

protected Iterable<T> toIterable(Iterator<T> streamable)

generator

public net.jqwik.api.RandomGenerator<Iterator<T>> generator(int genSize)

Specified by:

generator in interface net.jqwik.api.Arbitrary<T>

generatorWithEmbeddedEdgeCases

public net.jqwik.api.RandomGenerator<Iterator<T>> generatorWithEmbeddedEdgeCases(int genSize)

Specified by:

generatorWithEmbeddedEdgeCases in interface net.jqwik.api.Arbitrary<T>

exhaustive

public Optional<net.jqwik.api.ExhaustiveGenerator<Iterator<T>>> exhaustive(long maxNumberOfSamples)

Specified by:

exhaustive in interface net.jqwik.api.Arbitrary<T>

edgeCases

public net.jqwik.api.EdgeCases<Iterator<T>> edgeCases(int maxEdgeCases)

Specified by:

edgeCases in interface net.jqwik.api.Arbitrary<T>

ofMaxSize

public net.jqwik.api.arbitraries.IteratorArbitrary<T> ofMaxSize(int maxSize)

Specified by:

ofMaxSize in interface net.jqwik.api.arbitraries.IteratorArbitrary<T>

Specified by:

ofMaxSize in interface net.jqwik.api.arbitraries.SizableArbitrary<T>

Specified by:

ofMaxSize in interface net.jqwik.api.arbitraries.StreamableArbitrary<T,Iterator<T>>

ofMinSize

public net.jqwik.api.arbitraries.IteratorArbitrary<T> ofMinSize(int minSize)

Specified by:

ofMinSize in interface net.jqwik.api.arbitraries.IteratorArbitrary<T>

Specified by:

ofMinSize in interface net.jqwik.api.arbitraries.SizableArbitrary<T>

Specified by:

ofMinSize in interface net.jqwik.api.arbitraries.StreamableArbitrary<T,Iterator<T>>

withSizeDistribution

public net.jqwik.api.arbitraries.IteratorArbitrary<T> withSizeDistribution(net.jqwik.api.RandomDistribution distribution)

Specified by:

withSizeDistribution in interface net.jqwik.api.arbitraries.IteratorArbitrary<T>

Specified by:

withSizeDistribution in interface net.jqwik.api.arbitraries.SizableArbitrary<T>

Specified by:

withSizeDistribution in interface net.jqwik.api.arbitraries.StreamableArbitrary<T,Iterator<T>>

uniqueElements

public net.jqwik.api.arbitraries.IteratorArbitrary<T> uniqueElements(Function<T,Object> by)

Specified by:

uniqueElements in interface net.jqwik.api.arbitraries.IteratorArbitrary<T>

uniqueElements

public net.jqwik.api.arbitraries.IteratorArbitrary<T> uniqueElements()

Specified by:

uniqueElements in interface net.jqwik.api.arbitraries.IteratorArbitrary<T>

isGeneratorMemoizable

public boolean isGeneratorMemoizable()

Specified by:

isGeneratorMemoizable in interface net.jqwik.api.Arbitrary<T>

reduce

public <R> net.jqwik.api.Arbitrary<R> reduce(R initial,
 BiFunction<R,T,R> accumulator)

Specified by:

reduce in interface net.jqwik.api.arbitraries.StreamableArbitrary<T,U>

uniqueElements

protected net.jqwik.api.arbitraries.StreamableArbitrary<T,Iterator<T>> uniqueElements(FeatureExtractor<T> by)

createListGenerator

protected net.jqwik.api.RandomGenerator<List<T>> createListGenerator(int genSize,
 boolean withEmbeddedEdgeCases)

elementGenerator

protected net.jqwik.api.RandomGenerator<T> elementGenerator(net.jqwik.api.Arbitrary<T> elementArbitrary,
 int genSize,
 boolean withEdgeCases)

edgeCases

protected <C extends Collection<?>>
net.jqwik.api.EdgeCases<C> edgeCases(BiFunction<List<net.jqwik.api.Shrinkable<T>>,Integer,net.jqwik.api.Shrinkable<C>> shrinkableCreator,
 int maxEdgeCases)

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

maxSize

protected int maxSize()