Class EnumArgumentsProvider
- java.lang.Object
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- org.junit.jupiter.params.provider.AnnotationBasedArgumentsProvider<EnumSource>
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- org.junit.jupiter.params.provider.EnumArgumentsProvider
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- All Implemented Interfaces:
java.util.function.Consumer<EnumSource>
,ArgumentsProvider
,AnnotationConsumer<EnumSource>
class EnumArgumentsProvider extends AnnotationBasedArgumentsProvider<EnumSource>
- Since:
- 5.0
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Constructor Summary
Constructors Constructor Description EnumArgumentsProvider()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description private <E extends java.lang.Enum<E>>
java.lang.Class<E>determineEnumClass(org.junit.jupiter.api.extension.ExtensionContext context, EnumSource enumSource)
private <E extends java.lang.Enum<E>>
java.util.Set<? extends E>getEnumConstants(org.junit.jupiter.api.extension.ExtensionContext context, EnumSource enumSource)
protected java.util.stream.Stream<? extends Arguments>
provideArguments(org.junit.jupiter.api.extension.ExtensionContext context, EnumSource enumSource)
Provide aStream
ofArguments
— 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
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Method Detail
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provideArguments
protected java.util.stream.Stream<? extends Arguments> provideArguments(org.junit.jupiter.api.extension.ExtensionContext context, EnumSource enumSource)
Description copied from class:AnnotationBasedArgumentsProvider
Provide aStream
ofArguments
— based on metadata in the provided annotation — to be passed to a@ParameterizedTest
method.- Specified by:
provideArguments
in classAnnotationBasedArgumentsProvider<EnumSource>
- Parameters:
context
- the current extension context; nevernull
enumSource
- the annotation to process; nevernull
- Returns:
- a stream of arguments; never
null
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getEnumConstants
private <E extends java.lang.Enum<E>> java.util.Set<? extends E> getEnumConstants(org.junit.jupiter.api.extension.ExtensionContext context, EnumSource enumSource)
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determineEnumClass
private <E extends java.lang.Enum<E>> java.lang.Class<E> determineEnumClass(org.junit.jupiter.api.extension.ExtensionContext context, EnumSource enumSource)
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