Package org.junit.jupiter.params

Enum ArgumentCountValidationMode

java.lang.Object

java.lang.Enum<ArgumentCountValidationMode>

org.junit.jupiter.params.ArgumentCountValidationMode

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<ArgumentCountValidationMode>

@API(status=MAINTAINED,
     since="5.13.3")
public enum ArgumentCountValidationMode
extends java.lang.Enum<ArgumentCountValidationMode>

Enumeration of argument count validation modes for @ParameterizedClass and @ParameterizedTest.

When an ArgumentsSource provides more arguments than declared by the parameterized class or method, there might be a bug in the class/method or the ArgumentsSource. By default, the additional arguments are ignored. ArgumentCountValidationMode allows you to control how additional arguments are handled.

Since:

5.12

See Also:

ParameterizedClass.argumentCountValidation(), ParameterizedTest.argumentCountValidation()

Enum Constant Summary

Enum Constants

Enum Constant	Description
DEFAULT	Use the default validation mode.
NONE	Use the "none" argument count validation mode.
STRICT	Use the strict argument count validation mode.

Constructor Summary

Constructors

Modifier	Constructor	Description
private	ArgumentCountValidationMode()

Method Summary

Modifier and Type	Method	Description
static ArgumentCountValidationMode	valueOf(java.lang.String name)	Returns the enum constant of this type with the specified name.
static ArgumentCountValidationMode[]	values()	Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

DEFAULT

public static final ArgumentCountValidationMode DEFAULT

Use the default validation mode.

The default validation mode may be changed via the "junit.jupiter.params.argumentCountValidation" configuration parameter (see the User Guide for details on configuration parameters).

NONE

public static final ArgumentCountValidationMode NONE

Use the "none" argument count validation mode.

When there are more arguments provided than declared by the parameterized class or method, these additional arguments are ignored.

STRICT

public static final ArgumentCountValidationMode STRICT

Use the strict argument count validation mode.

When there are more arguments provided than declared by the parameterized class or method, this raises an error.

Constructor Detail

ArgumentCountValidationMode

private ArgumentCountValidationMode()

Method Detail

values

public static ArgumentCountValidationMode[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (ArgumentCountValidationMode c : ArgumentCountValidationMode.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static ArgumentCountValidationMode valueOf(java.lang.String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null