Package org.marketcetera.util.test

Class CollectionAssert

java.lang.Object

org.marketcetera.util.test.CollectionAssert

public final class CollectionAssert
extends Object

Assertions for collections.

Since:

0.5.0

Version:

$Id$

Author:

tlerios@marketcetera.com

Constructor Summary

Constructors

Modifier	Constructor	Description
private	CollectionAssert()	Constructor.

Method Summary

Modifier and Type	Method	Description
static <T> void	assertArrayPermutation(String message, T[] expected, T[] actual)	Asserts that the two given arrays are permutations of each other.
static <T> void	assertArrayPermutation(T[] expected, T[] actual)	Asserts that the two given arrays are permutations of each other.

Methods inherited from class java.lang.Object

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

Constructor Detail

CollectionAssert

private CollectionAssert()

Constructor. It is private so that no instances can be created.

Method Detail

assertArrayPermutation

public static <T> void assertArrayPermutation(String message,
                                              T[] expected,
                                              T[] actual)

Asserts that the two given arrays are permutations of each other. This assertion holds if both arrays are null, or if they have one or more (but an equal number of) null elements. If the assertion does not hold, the AssertionError thrown starts with the given message, which may be null if no such custom message prefix is desired.

Type Parameters:

T - a T value

Parameters:

message - The identifying message.

expected - The expected array.

actual - The actual array.

assertArrayPermutation

public static <T> void assertArrayPermutation(T[] expected,
                                              T[] actual)

Asserts that the two given arrays are permutations of each other. This assertion holds if both arrays are null, or if they have one or more (but an equal number of) null elements.

Type Parameters:

T - a T value

Parameters:

expected - The expected array.

actual - The actual array.