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/**

Copyright (C) SYSTAP, LLC DBA Blazegraph 2006-2016.  All rights reserved.

Contact:
     SYSTAP, LLC DBA Blazegraph
     2501 Calvert ST NW #106
     Washington, DC 20008
     [email protected]

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 Bryan Thompson
 * @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();

        }

    }

}