/**
Copyright (C) SYSTAP, LLC DBA Blazegraph 2006-2016. All rights reserved.
Contact:
SYSTAP, LLC DBA Blazegraph
2501 Calvert ST NW #106
Washington, DC 20008
licenses@blazegraph.com
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; version 2 of the License.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/*
* Created on Apr 13, 2007
*/
package com.bigdata.rdf.rules;
import java.util.Properties;
import org.openrdf.model.URI;
import org.openrdf.model.vocabulary.RDFS;
import com.bigdata.rdf.axioms.NoAxioms;
import com.bigdata.rdf.model.BigdataValueFactory;
import com.bigdata.rdf.rules.InferenceEngine.Options;
import com.bigdata.rdf.store.AbstractTripleStore;
import com.bigdata.relation.rule.Rule;
/**
* Note: rdfs 5 and 11 use the same base class.
*
* @see RuleRdfs05
* @see RuleRdfs11
*
* @author <a href="mailto:thompsonbry@users.sourceforge.net">Bryan Thompson</a>
* @version $Id$
*/
public class TestRuleRdfs11 extends AbstractRuleTestCase {
/**
*
*/
public TestRuleRdfs11() {
}
/**
* @param name
*/
public TestRuleRdfs11(String name) {
super(name);
}
/**
* Simple test verifies inference of a subclassof entailment.
* @throws Exception
*/
public void test_rdfs11() throws Exception {
final Properties properties = super.getProperties();
// override the default axiom model.
properties.setProperty(com.bigdata.rdf.store.AbstractTripleStore.Options.AXIOMS_CLASS, NoAxioms.class.getName());
final AbstractTripleStore store = getStore(properties);
try {
final BigdataValueFactory f = store.getValueFactory();
final URI A = f.createURI("http://www.foo.org/A");
final URI B = f.createURI("http://www.foo.org/B");
final URI C = f.createURI("http://www.foo.org/C");
final URI rdfsSubClassOf = RDFS.SUBCLASSOF;
store.addStatement(A, rdfsSubClassOf, B);
store.addStatement(B, rdfsSubClassOf, C);
assertTrue(store.hasStatement(A, rdfsSubClassOf, B));
assertTrue(store.hasStatement(B, rdfsSubClassOf, C));
assertFalse(store.hasStatement(A, rdfsSubClassOf, C));
assertEquals(2,store.getStatementCount());
final Rule r = new RuleRdfs11(
store.getSPORelation().getNamespace(), store
.getVocabulary());
applyRule(store, r, -1/*solutionCount*/,1/* mutationCount*/);
/*
* validate the state of the primary store.
*/
assertTrue(store.hasStatement(A, rdfsSubClassOf, B));
assertTrue(store.hasStatement(B, rdfsSubClassOf, C));
assertTrue(store.hasStatement(A, rdfsSubClassOf, C));
assertEquals(3,store.getStatementCount());
} finally {
store.__tearDownUnitTest();
}
}
}