org.eclipse.rdf4j.model.base

Class AbstractTestSet

java.lang.Object

junit.framework.Assert

junit.framework.TestCase

org.eclipse.rdf4j.model.base.BulkTest

org.eclipse.rdf4j.model.base.AbstractTestObject

org.eclipse.rdf4j.model.base.AbstractTestCollection

org.eclipse.rdf4j.model.base.AbstractTestSet

All Implemented Interfaces:

Cloneable, junit.framework.Test

Direct Known Subclasses:

ApacheSetTestCase

public abstract class AbstractTestSet
extends AbstractTestCollection

Abstract test class for Set methods and contracts.

Since Set doesn't stipulate much new behavior that isn't already found in Collection, this class basically just adds tests for Set.equals(java.lang.Object) and Set.hashCode() along with an updated verify() that ensures elements do not appear more than once in the set.

To use, subclass and override the makeEmptySet() method. You may have to override other protected methods if your set is not modifiable, or if your set restricts what kinds of elements may be added; see AbstractTestCollection for more details.

Version:

$Revision: 646780 $ $Date: 2008-04-10 13:48:07 +0100 (Thu, 10 Apr 2008) $

Author:

Paul Jack

Field Summary

Fields inherited from class org.eclipse.rdf4j.model.base.AbstractTestCollection

collection, confirmed

Fields inherited from class org.eclipse.rdf4j.model.base.AbstractTestObject

COLLECTIONS_MAJOR_VERSION

Constructor Summary

Constructors

Constructor and Description
AbstractTestSet(String name) JUnit constructor.

Method Summary

Methods

Modifier and Type	Method and Description
Set	getConfirmedSet() Return the AbstractTestCollection.confirmed fixture, but cast as a Set.
Set	getSet() Return the AbstractTestCollection.collection fixture, but cast as a Set.
boolean	isEqualsCheckable() Set equals method is defined.
Collection	makeCollection() Makes an empty collection by invoking makeEmptySet().
Collection	makeConfirmedCollection() Returns an empty Set for use in modification testing.
Collection	makeConfirmedFullCollection() Returns a full Set for use in modification testing.
abstract Set	makeEmptySet() Makes an empty set.
Collection	makeFullCollection() Makes a full collection by invoking makeFullSet().
Set	makeFullSet() Makes a full set by first creating an empty set and then adding all the elements returned by AbstractTestCollection.getFullElements().
void	testSetEquals() Tests Set.equals(Object).
void	testSetHashCode() Tests Set.hashCode().
void	verify() Provides additional verifications for sets.

Methods inherited from class org.eclipse.rdf4j.model.base.AbstractTestCollection

areEqualElementsDistinguishable, cloneMapEntry, getFullElements, getFullNonNullElements, getFullNonNullStringElements, getOtherElements, getOtherNonNullElements, getOtherNonNullStringElements, isAddSupported, isFailFastSupported, isNullSupported, isRemoveSupported, makeObject, resetEmpty, resetFull, testCollectionAdd, testCollectionAddAll, testCollectionClear, testCollectionContains, testCollectionContainsAll, testCollectionIsEmpty, testCollectionIterator, testCollectionIteratorFailFast, testCollectionIteratorRemove, testCollectionRemove, testCollectionRemoveAll, testCollectionRetainAll, testCollectionSize, testCollectionToArray, testCollectionToArray2, testCollectionToString, testSerializeDeserializeThenCompare, testUnsupportedAdd, testUnsupportedRemove

Methods inherited from class org.eclipse.rdf4j.model.base.AbstractTestObject

getCanonicalEmptyCollectionName, getCanonicalFullCollectionName, getCompatibilityVersion, isTestSerialization, readExternalFormFromBytes, readExternalFormFromDisk, skipSerializedCanonicalTests, supportsEmptyCollections, supportsFullCollections, testCanonicalEmptyCollectionExists, testCanonicalFullCollectionExists, testEqualsNull, testObjectEqualsSelf, testObjectHashCodeEqualsContract, testObjectHashCodeEqualsSelfHashCode, testSimpleSerialization, writeExternalFormToBytes, writeExternalFormToDisk

Methods inherited from class org.eclipse.rdf4j.model.base.BulkTest

clone, ignoredTests, makeSuite, toString

Methods inherited from class junit.framework.TestCase

assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertFalse, assertFalse, assertNotNull, assertNotNull, assertNotSame, assertNotSame, assertNull, assertNull, assertSame, assertSame, assertTrue, assertTrue, countTestCases, createResult, fail, fail, failNotEquals, failNotSame, failSame, format, getName, run, run, runBare, runTest, setName, setUp, tearDown

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractTestSet

public AbstractTestSet(String name)

JUnit constructor.

Parameters:

name - name for test

Method Detail

verify

public void verify()

Provides additional verifications for sets.

Overrides:

verify in class AbstractTestCollection

isEqualsCheckable

public boolean isEqualsCheckable()

Set equals method is defined.

Overrides:

isEqualsCheckable in class AbstractTestCollection

makeConfirmedCollection

public Collection makeConfirmedCollection()

Returns an empty Set for use in modification testing.

Specified by:

makeConfirmedCollection in class AbstractTestCollection

Returns:

a confirmed empty collection

makeConfirmedFullCollection

public Collection makeConfirmedFullCollection()

Returns a full Set for use in modification testing.

Specified by:

makeConfirmedFullCollection in class AbstractTestCollection

Returns:

a confirmed full collection

makeEmptySet

public abstract Set makeEmptySet()

Makes an empty set. The returned set should have no elements.

Returns:

an empty set

makeFullSet

public Set makeFullSet()

Makes a full set by first creating an empty set and then adding all the elements returned by AbstractTestCollection.getFullElements(). Override if your set does not support the add operation.

Returns:

a full set

makeCollection

public final Collection makeCollection()

Makes an empty collection by invoking makeEmptySet().

Specified by:

makeCollection in class AbstractTestCollection

Returns:

an empty collection

makeFullCollection

public final Collection makeFullCollection()

Makes a full collection by invoking makeFullSet().

Overrides:

makeFullCollection in class AbstractTestCollection

Returns:

a full collection

getSet

public Set getSet()

Return the AbstractTestCollection.collection fixture, but cast as a Set.

getConfirmedSet

public Set getConfirmedSet()

Return the AbstractTestCollection.confirmed fixture, but cast as a Set.

testSetEquals

public void testSetEquals()

Tests Set.equals(Object).

testSetHashCode

public void testSetHashCode()

Tests Set.hashCode().