Module org.junit.jupiter.params

Package org.junit.jupiter.params

Class ParameterizedTestInvocationContext

java.lang.Object

org.junit.jupiter.params.ParameterizedTestInvocationContext

All Implemented Interfaces:

TestTemplateInvocationContext

class ParameterizedTestInvocationContext
extends Object
implements TestTemplateInvocationContext

Since:

5.0

Field Summary

Fields

Modifier and Type	Field	Description
private final Object[]	arguments
private final ParameterizedTestNameFormatter	formatter
private final int	invocationIndex
private final ParameterizedTestMethodContext	methodContext

Constructor Summary

Constructors

Constructor	Description
ParameterizedTestInvocationContext(ParameterizedTestNameFormatter formatter, ParameterizedTestMethodContext methodContext, Object[] arguments, int invocationIndex)

Method Summary

Modifier and Type	Method	Description
List<Extension>	getAdditionalExtensions()	Get the additional extensions for this invocation.
String	getDisplayName(int invocationIndex)	Get the display name for this invocation.

Methods inherited from class java.lang.Object

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

Field Details

formatter

private final ParameterizedTestNameFormatter formatter

methodContext

private final ParameterizedTestMethodContext methodContext

arguments

private final Object[] arguments

invocationIndex

private final int invocationIndex

Constructor Details

ParameterizedTestInvocationContext

ParameterizedTestInvocationContext(ParameterizedTestNameFormatter formatter,
 ParameterizedTestMethodContext methodContext,
 Object[] arguments,
 int invocationIndex)

Method Details

getDisplayName

public String getDisplayName(int invocationIndex)

Description copied from interface: TestTemplateInvocationContext

Get the display name for this invocation.

The supplied invocationIndex is incremented by the framework with each test invocation. Thus, in the case of multiple active providers, only the first active provider receives indices starting with 1.

The default implementation returns the supplied invocationIndex wrapped in brackets — for example, [1], [42], etc.

Specified by:

getDisplayName in interface TestTemplateInvocationContext

Parameters:

invocationIndex - the index of this invocation (1-based).

Returns:

the display name for this invocation; never null or blank

getAdditionalExtensions

public List<Extension> getAdditionalExtensions()

Description copied from interface: TestTemplateInvocationContext

Get the additional extensions for this invocation.

The extensions provided by this method will only be used for this invocation of the test template. Thus, it does not make sense to return an extension that acts solely on the container level (e.g. BeforeAllCallback).

The default implementation returns an empty list.

Specified by:

getAdditionalExtensions in interface TestTemplateInvocationContext

Returns:

the additional extensions for this invocation; never null or containing null elements, but potentially empty