Module org.junit.jupiter.params

Package org.junit.jupiter.params.provider

Class EnumArgumentsProvider

java.lang.Object

org.junit.jupiter.params.provider.AnnotationBasedArgumentsProvider<EnumSource>

org.junit.jupiter.params.provider.EnumArgumentsProvider

All Implemented Interfaces:

Consumer<EnumSource>, ArgumentsProvider, AnnotationConsumer<EnumSource>

class EnumArgumentsProvider
extends AnnotationBasedArgumentsProvider<EnumSource>

Since:

5.0

Constructor Summary

Constructors

Constructor	Description
EnumArgumentsProvider()

Method Summary

Modifier and Type	Method	Description
private <E extends Enum<E>> Class<E>	determineEnumClass(ExtensionContext context, EnumSource enumSource)
private <E extends Enum<E>> Set<? extends E>	getEnumConstants(ExtensionContext context, EnumSource enumSource)
protected Stream<? extends Arguments>	provideArguments(ExtensionContext context, EnumSource enumSource)	Provide a Stream of Arguments — based on metadata in the provided annotation — to be passed to a @ParameterizedTest method.

Methods inherited from class org.junit.jupiter.params.provider.AnnotationBasedArgumentsProvider

accept, provideArguments

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.function.Consumer

andThen

Constructor Details

EnumArgumentsProvider

EnumArgumentsProvider()

Method Details

provideArguments

protected Stream<? extends Arguments> provideArguments(ExtensionContext context,
 EnumSource enumSource)

Description copied from class: AnnotationBasedArgumentsProvider

Provide a Stream of Arguments — based on metadata in the provided annotation — to be passed to a @ParameterizedTest method.

Specified by:

provideArguments in class AnnotationBasedArgumentsProvider<EnumSource>

Parameters:

context - the current extension context; never null

enumSource - the annotation to process; never null

Returns:

a stream of arguments; never null

getEnumConstants

private <E extends Enum<E>> Set<? extends E> getEnumConstants(ExtensionContext context,
 EnumSource enumSource)

determineEnumClass

private <E extends Enum<E>> Class<E> determineEnumClass(ExtensionContext context,
 EnumSource enumSource)