Package org.junit.jupiter.params

Class ParameterizedTestExtension

java.lang.Object

org.junit.jupiter.params.ParameterizedTestExtension

All Implemented Interfaces:

org.junit.jupiter.api.extension.Extension, org.junit.jupiter.api.extension.TestTemplateInvocationContextProvider

class ParameterizedTestExtension
extends java.lang.Object
implements org.junit.jupiter.api.extension.TestTemplateInvocationContextProvider

Since:

5.0

Field Summary

Fields

Modifier and Type	Field	Description
(package private) static java.lang.String	ARGUMENT_MAX_LENGTH_KEY
private static java.lang.String	DEFAULT_DISPLAY_NAME
(package private) static java.lang.String	DISPLAY_NAME_PATTERN_KEY
private static java.lang.String	METHOD_CONTEXT_KEY

Constructor Summary

Constructors

Constructor	Description
ParameterizedTestExtension()

Method Summary

Modifier and Type	Method	Description
protected static java.util.stream.Stream<? extends Arguments>	arguments(ArgumentsProvider provider, org.junit.jupiter.api.extension.ExtensionContext context)
private java.lang.Object[]	consumedArguments(java.lang.Object[] arguments, ParameterizedTestMethodContext methodContext)
private org.junit.jupiter.api.extension.TestTemplateInvocationContext	createInvocationContext(ParameterizedTestNameFormatter formatter, ParameterizedTestMethodContext methodContext, java.lang.Object[] arguments, int invocationIndex)
private ParameterizedTestNameFormatter	createNameFormatter(org.junit.jupiter.api.extension.ExtensionContext extensionContext, java.lang.reflect.Method templateMethod, ParameterizedTestMethodContext methodContext, java.lang.String displayName, int argumentMaxLength)
private org.junit.jupiter.api.extension.ExtensionContext.Store	getStore(org.junit.jupiter.api.extension.ExtensionContext context)
private ArgumentsProvider	instantiateArgumentsProvider(java.lang.Class<? extends ArgumentsProvider> clazz)
java.util.stream.Stream<org.junit.jupiter.api.extension.TestTemplateInvocationContext>	provideTestTemplateInvocationContexts(org.junit.jupiter.api.extension.ExtensionContext extensionContext)
boolean	supportsTestTemplate(org.junit.jupiter.api.extension.ExtensionContext context)

Methods inherited from class java.lang.Object

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

Field Detail

METHOD_CONTEXT_KEY

private static final java.lang.String METHOD_CONTEXT_KEY

See Also:

Constant Field Values

ARGUMENT_MAX_LENGTH_KEY

static final java.lang.String ARGUMENT_MAX_LENGTH_KEY

See Also:

Constant Field Values

DEFAULT_DISPLAY_NAME

private static final java.lang.String DEFAULT_DISPLAY_NAME

See Also:

Constant Field Values

DISPLAY_NAME_PATTERN_KEY

static final java.lang.String DISPLAY_NAME_PATTERN_KEY

See Also:

Constant Field Values

Constructor Detail

ParameterizedTestExtension

ParameterizedTestExtension()

Method Detail

supportsTestTemplate

public boolean supportsTestTemplate(org.junit.jupiter.api.extension.ExtensionContext context)

Specified by:

supportsTestTemplate in interface org.junit.jupiter.api.extension.TestTemplateInvocationContextProvider

provideTestTemplateInvocationContexts

public java.util.stream.Stream<org.junit.jupiter.api.extension.TestTemplateInvocationContext> provideTestTemplateInvocationContexts(org.junit.jupiter.api.extension.ExtensionContext extensionContext)

Specified by:

provideTestTemplateInvocationContexts in interface org.junit.jupiter.api.extension.TestTemplateInvocationContextProvider

instantiateArgumentsProvider

private ArgumentsProvider instantiateArgumentsProvider(java.lang.Class<? extends ArgumentsProvider> clazz)

getStore

private org.junit.jupiter.api.extension.ExtensionContext.Store getStore(org.junit.jupiter.api.extension.ExtensionContext context)

createInvocationContext

private org.junit.jupiter.api.extension.TestTemplateInvocationContext createInvocationContext(ParameterizedTestNameFormatter formatter,
                                                                                              ParameterizedTestMethodContext methodContext,
                                                                                              java.lang.Object[] arguments,
                                                                                              int invocationIndex)

createNameFormatter

private ParameterizedTestNameFormatter createNameFormatter(org.junit.jupiter.api.extension.ExtensionContext extensionContext,
                                                           java.lang.reflect.Method templateMethod,
                                                           ParameterizedTestMethodContext methodContext,
                                                           java.lang.String displayName,
                                                           int argumentMaxLength)

arguments

protected static java.util.stream.Stream<? extends Arguments> arguments(ArgumentsProvider provider,
                                                                        org.junit.jupiter.api.extension.ExtensionContext context)

consumedArguments

private java.lang.Object[] consumedArguments(java.lang.Object[] arguments,
                                             ParameterizedTestMethodContext methodContext)