Package com.pholser.junit.quickcheck.runner

Class ShrinkNode

java.lang.Object

com.pholser.junit.quickcheck.runner.ShrinkNode

All Implemented Interfaces:

Comparable<ShrinkNode>

final class ShrinkNode
extends Object
implements Comparable<ShrinkNode>

Field Summary

Fields

Modifier and Type	Field	Description
private final Object[]	args
private final int[]	depths
private AssertionError	failure
private final org.junit.runners.model.FrameworkMethod	method
private final List<PropertyParameterGenerationContext>	params
private final long[]	seeds
private final org.junit.runners.model.TestClass	testClass
private final int	totalDepth
private final BigDecimal	totalMagnitude

Constructor Summary

Constructors

Modifier	Constructor	Description
private	ShrinkNode(org.junit.runners.model.FrameworkMethod method, org.junit.runners.model.TestClass testClass, List<PropertyParameterGenerationContext> params, Object[] args, long[] seeds, int[] depths, AssertionError failure)

Method Summary

Modifier and Type	Method	Description
(package private) Object[]	args()
int	compareTo(ShrinkNode other)
private BigDecimal	computeTotalMagnitude()
(package private) int	depth()
boolean	equals(Object o)
(package private) AssertionError	fail(AssertionError originalFailure, Object[] originalArgs)
int	hashCode()
(package private) BigDecimal	magnitude()
private BigDecimal	magnitudeAt(int index)
private PropertyVerifier	property(boolean[] result)
(package private) static ShrinkNode	root(org.junit.runners.model.FrameworkMethod method, org.junit.runners.model.TestClass testClass, List<PropertyParameterGenerationContext> params, Object[] args, long[] seeds, AssertionError failure)
private ShrinkNode	shrinkNodeFor(Object shrunk, int index)
(package private) List<ShrinkNode>	shrinks()
(package private) boolean	verifyProperty()

Methods inherited from class java.lang.Object

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

Field Details

method

private final org.junit.runners.model.FrameworkMethod method

testClass

private final org.junit.runners.model.TestClass testClass

params

private final List<PropertyParameterGenerationContext> params

args

private final Object[] args

seeds

private final long[] seeds

depths

private final int[] depths

totalDepth

private final int totalDepth

totalMagnitude

private final BigDecimal totalMagnitude

failure

private AssertionError failure

Constructor Details

ShrinkNode

private ShrinkNode(org.junit.runners.model.FrameworkMethod method,
 org.junit.runners.model.TestClass testClass,
 List<PropertyParameterGenerationContext> params,
 Object[] args,
 long[] seeds,
 int[] depths,
 AssertionError failure)

Method Details

root

static ShrinkNode root(org.junit.runners.model.FrameworkMethod method,
 org.junit.runners.model.TestClass testClass,
 List<PropertyParameterGenerationContext> params,
 Object[] args,
 long[] seeds,
 AssertionError failure)

shrinks

List<ShrinkNode> shrinks()

verifyProperty

boolean verifyProperty()
                throws Throwable

Throws:

Throwable

fail

AssertionError fail(AssertionError originalFailure,
 Object[] originalArgs)

args

Object[] args()

depth

int depth()

magnitude

BigDecimal magnitude()

property

private PropertyVerifier property(boolean[] result)
                           throws org.junit.runners.model.InitializationError

Throws:

org.junit.runners.model.InitializationError

shrinkNodeFor

private ShrinkNode shrinkNodeFor(Object shrunk,
 int index)

computeTotalMagnitude

private BigDecimal computeTotalMagnitude()

magnitudeAt

private BigDecimal magnitudeAt(int index)

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

compareTo

public int compareTo(ShrinkNode other)

Specified by:

compareTo in interface Comparable<ShrinkNode>