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Jena is a Java framework for building Semantic Web applications. It provides a programmatic environment for RDF, RDFS and OWL, SPARQL and includes a rule-based inference engine.
/*****************************************************************************
* Source code information
* -----------------------
* Original author Ian Dickinson, HP Labs Bristol
* Author email [email protected]
* Package Jena 2
* Web http://sourceforge.net/projects/jena/
* Created 23-May-2003
* Filename $RCSfile: OntTestBase.java,v $
* Revision $Revision: 1.20 $
* Release status $State: Exp $
*
* Last modified on $Date: 2009/04/23 13:52:43 $
* by $Author: ian_dickinson $
*
* (c) Copyright 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Hewlett-Packard Development Company, LP
* (see footer for full conditions)
*****************************************************************************/
// Package
///////////////
package com.hp.hpl.jena.ontology.impl.test;
// Imports
///////////////
import java.util.*;
import com.hp.hpl.jena.ontology.*;
import com.hp.hpl.jena.rdf.model.*;
import com.hp.hpl.jena.reasoner.test.TestUtil;
import junit.framework.*;
/**
*
* Generic test case for ontology unit testing
*
*
* @author Ian Dickinson, HP Labs
* (email)
* @version CVS $Id: OntTestBase.java,v 1.20 2009/04/23 13:52:43 ian_dickinson Exp $
*/
public abstract class OntTestBase
extends TestSuite
{
// Constants
//////////////////////////////////
public static final String BASE = "http://jena.hpl.hp.com/testing/ontology";
public static final String NS = BASE + "#";
// Static variables
//////////////////////////////////
// Instance variables
//////////////////////////////////
// Constructors
//////////////////////////////////
public OntTestBase( String name ) {
super( name );
TestCase[] tc = getTests();
for (int i = 0; i < tc.length; i++) {
addTest( tc[i] );
}
}
// External signature methods
//////////////////////////////////
// Internal implementation methods
//////////////////////////////////
/** Return the array of tests for the suite */
protected OntTestCase[] getTests() {
return null;
}
//==============================================================================
// Inner class definitions
//==============================================================================
protected abstract class OntTestCase
extends TestCase
{
protected boolean m_inOWL;
protected boolean m_inOWLLite;
protected boolean m_inDAML;
protected boolean m_inRDFS;
protected String m_langElement;
protected boolean m_owlLang = true;
protected boolean m_owlLiteLang = false;
protected boolean m_rdfsLang = false;
protected boolean m_damlLang = false;
public OntTestCase( String langElement, boolean inOWL, boolean inOWLLite, boolean inDAML, boolean inRDFS ) {
super( "Ontology API test " + langElement );
m_langElement = langElement;
m_inOWL = inOWL;
m_inOWLLite = inOWLLite;
m_inDAML = inDAML;
m_inRDFS = inRDFS;
}
@Override
public void runTest()
throws Exception
{
// we don't want inferencing for these unit tests
runTest( getOntModel( OntModelSpec.OWL_MEM ), m_inOWL );
m_owlLiteLang = true;
runTest( getOntModel( OntModelSpec.OWL_LITE_MEM ), m_inOWLLite );
// now DAML
m_owlLang = false;
m_owlLiteLang = false;
m_damlLang = true;
runTest( getOntModel( OntModelSpec.DAML_MEM ), m_inDAML );
// now RDFS
m_rdfsLang = true;
m_damlLang = false;
runTest( getOntModel( OntModelSpec.RDFS_MEM ), m_inRDFS);
}
/** Test execution worker */
protected void runTest( OntModel m, boolean inModel )
throws Exception
{
boolean profileEx = false;
try {
ontTest( m );
}
catch (ProfileException e) {
profileEx = true;
}
assertEquals( "language element " + m_langElement + " was " + (inModel ? "" : "not") + " expected in model " + m.getProfile().getLabel(), inModel, !profileEx );
}
/** Does the work in the test sub-class */
protected abstract void ontTest( OntModel m ) throws Exception;
/** Test that an iterator delivers the expected values */
protected void iteratorTest( Iterator i, Object[] expected ) {
TestUtil.assertIteratorValues( this, i, expected );
}
@Override
public void setUp() {
// ensure the ont doc manager is in a consistent state
OntDocumentManager.getInstance().reset( true );
}
protected boolean owlFull() {
return m_owlLang && !m_owlLiteLang;
}
/** Answer true if an iterator contains a given value */
protected boolean iteratorContains( Iterator i, Object target ) {
boolean found = false;
while (i.hasNext()) {
found = i.next().equals( target ) || found;
}
return found;
}
/** Create the model, and call the model add axioms hook before returning */
protected OntModel getOntModel( OntModelSpec spec ) {
OntModel m = ModelFactory.createOntologyModel( spec );
addAxioms( m );
return m;
}
/** Add setup axioms to a new empty OntModel */
protected void addAxioms( OntModel m ) {
// default is no-op
}
}
}
/*
(c) Copyright 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Hewlett-Packard Development Company, LP
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
3. The name of the author may not be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/