org.tendiwa.rocollections.test.base

Class AbstractROCollectionTest<T>

java.lang.Object

org.tendiwa.rocollections.test.base.AbstractROCollectionTest<T>

Direct Known Subclasses:

AbstractROListTest

public abstract class AbstractROCollectionTest<T>
extends Object

A base test for ReadOnlyCollections.

Version:

$Id$

Author:

Georgy Vlasov (suseika@tendiwa.org)

Constructor Summary

Constructors

Constructor and Description
AbstractROCollectionTest()

Method Summary

Modifier and Type	Method and Description
void	containsFirstIteratorResult() Contains the element that comes first when you iterate over that collection.
protected abstract ReadOnlyCollection<T>	implInstance() Creates an instance of a class to test.
void	interatorSizeMatchesCollectionSize() Iterator has the same number of elements that the collection itself.
void	mayBeNotEmpty() May be not empty.
void	mayHaveSizeGreaterThanZero() May have size greater than 0.
void	streamAccessesSameElementsAsIterator() Stream made from this collection is over the same elements as an Iterator made from this collection.

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractROCollectionTest

public AbstractROCollectionTest()

Method Detail

mayBeNotEmpty

public final void mayBeNotEmpty()

May be not empty.

mayHaveSizeGreaterThanZero

public final void mayHaveSizeGreaterThanZero()

May have size greater than 0.

containsFirstIteratorResult

public final void containsFirstIteratorResult()

Contains the element that comes first when you iterate over that collection.

streamAccessesSameElementsAsIterator

public final void streamAccessesSameElementsAsIterator()

Stream made from this collection is over the same elements as an Iterator made from this collection.

interatorSizeMatchesCollectionSize

public final void interatorSizeMatchesCollectionSize()

Iterator has the same number of elements that the collection itself.

implInstance

protected abstract ReadOnlyCollection<T> implInstance()

Creates an instance of a class to test.

Returns:

A new instance of the tetsed implementation.