Package org.junit.jupiter.params

Class EvaluatedArgumentSet

java.lang.Object

org.junit.jupiter.params.EvaluatedArgumentSet

class EvaluatedArgumentSet
extends java.lang.Object

Encapsulates the evaluation of an Arguments instance (so it happens only once) and access to the resulting argument values.

The provided accessor methods are focused on the different use cases and make it less error-prone to access the argument values.

Since:

5.13

Field Summary

Fields

Modifier and Type	Field	Description
private java.lang.Object[]	all
private java.lang.Object[]	consumed
private java.util.Optional<java.lang.String>	name

Constructor Summary

Constructors

Modifier	Constructor	Description
private	EvaluatedArgumentSet(java.lang.Object[] all, java.lang.Object[] consumed, java.util.Optional<java.lang.String> name)

Method Summary

Modifier and Type	Method	Description
(package private) static EvaluatedArgumentSet	allOf(Arguments arguments)
private static EvaluatedArgumentSet	create(java.lang.Object[] all, java.lang.Object[] consumed, Arguments arguments)
private static java.util.Optional<java.lang.String>	determineName(Arguments arguments)
private static java.lang.Object[]	dropSurplus(java.lang.Object[] arguments, int newLength)
private static java.lang.Object[]	extractFromNamed(java.lang.Object[] arguments, java.util.function.Function<org.junit.jupiter.api.Named<?>,java.lang.Object> mapper)
private static java.lang.Object	extractFromNamed(java.lang.Object argument, java.util.function.Function<org.junit.jupiter.api.Named<?>,java.lang.Object> mapper)
(package private) java.lang.Object[]	getAllPayloads()
(package private) int	getConsumedLength()
(package private) java.lang.Object[]	getConsumedNames()
(package private) java.lang.Object	getConsumedPayload(int index)
(package private) java.lang.Object[]	getConsumedPayloads()
(package private) java.util.Optional<java.lang.String>	getName()
(package private) int	getTotalLength()
(package private) static EvaluatedArgumentSet	of(Arguments arguments, java.util.function.IntUnaryOperator consumedLengthComputer)

Methods inherited from class java.lang.Object

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

Field Detail

all

private final java.lang.Object[] all

consumed

private final java.lang.Object[] consumed

name

private final java.util.Optional<java.lang.String> name

Constructor Detail

EvaluatedArgumentSet

private EvaluatedArgumentSet(java.lang.Object[] all,
                             java.lang.Object[] consumed,
                             java.util.Optional<java.lang.String> name)

Method Detail

allOf

static EvaluatedArgumentSet allOf(Arguments arguments)

of

static EvaluatedArgumentSet of(Arguments arguments,
                               java.util.function.IntUnaryOperator consumedLengthComputer)

create

private static EvaluatedArgumentSet create(java.lang.Object[] all,
                                           java.lang.Object[] consumed,
                                           Arguments arguments)

getTotalLength

int getTotalLength()

getAllPayloads

java.lang.Object[] getAllPayloads()

getConsumedLength

int getConsumedLength()

getConsumedNames

java.lang.Object[] getConsumedNames()

getConsumedPayloads

java.lang.Object[] getConsumedPayloads()

getConsumedPayload

java.lang.Object getConsumedPayload(int index)

getName

java.util.Optional<java.lang.String> getName()

dropSurplus

private static java.lang.Object[] dropSurplus(java.lang.Object[] arguments,
                                              int newLength)

determineName

private static java.util.Optional<java.lang.String> determineName(Arguments arguments)

extractFromNamed

private static java.lang.Object[] extractFromNamed(java.lang.Object[] arguments,
                                                   java.util.function.Function<org.junit.jupiter.api.Named<?>,java.lang.Object> mapper)

extractFromNamed

private static java.lang.Object extractFromNamed(java.lang.Object argument,
                                                 java.util.function.Function<org.junit.jupiter.api.Named<?>,java.lang.Object> mapper)