Package org.marketcetera.util.test

Class EqualityAssert

java.lang.Object

org.marketcetera.util.test.EqualityAssert

public final class EqualityAssert
extends Object

Assertions for equality (and hash code generation).

Since:

1.0.0

Version:

$Id$

Author:

tlerios@marketcetera.com

Constructor Summary

Constructors

Modifier	Constructor	Description
private	EqualityAssert()	Constructor.

Method Summary

Modifier and Type	Method	Description
static void	assertEquality(Object o, int equalIndex, Object... osOther)	Asserts that the given target object implements equality correctly.
static void	assertEquality(Object o, Object oEqual, Object... osUnequal)	Asserts that the given target object implements equality correctly.
static void	assertEquality(String message, Object o, int equalIndex, Object... osOther)	Asserts that the given target object implements equality correctly.
static void	assertEquality(String message, Object o, Object oEqual, Object... osUnequal)	Asserts that the given target object implements equality correctly.

Methods inherited from class java.lang.Object

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

Constructor Detail

EqualityAssert

private EqualityAssert()

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

Method Detail

assertEquality

public static void assertEquality(String message,
                                  Object o,
                                  Object oEqual,
                                  Object... osUnequal)

Asserts that the given target object implements equality correctly. 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.

Parameters:

message - The message.

o - The target object.

oEqual - Another object that is equal to (but not the same as) the target object.

osUnequal - Objects that are all unequal to the target object. It may be null or contain null elements.

assertEquality

public static void assertEquality(Object o,
                                  Object oEqual,
                                  Object... osUnequal)

Asserts that the given target object implements equality correctly.

Parameters:

o - The target object.

oEqual - Another object that is equal to (but not the same as) the target object.

osUnequal - Objects that are all unequal to the target object. It may be null or contain null elements.

assertEquality

public static void assertEquality(String message,
                                  Object o,
                                  int equalIndex,
                                  Object... osOther)

Asserts that the given target object implements equality correctly. 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.

Parameters:

message - The message.

o - The target object.

equalIndex - The index in the collection below for another object that is equal to (but not the same as) the target object; all other collection items are unequal to the target object.

osOther - A nonempty collection of objects.

assertEquality

public static void assertEquality(Object o,
                                  int equalIndex,
                                  Object... osOther)

Asserts that the given target object implements equality correctly.

Parameters:

o - The target object.

equalIndex - The index in the collection below for another object that is equal to (but not the same as) the target object; all other collection items are unequal to the target object.

osOther - A nonempty collection of objects.