/**
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 Oct 22, 2007
*/
package com.bigdata.rdf.rules;
import org.openrdf.model.vocabulary.RDF;
import org.openrdf.model.vocabulary.RDFS;
import com.bigdata.rdf.internal.IV;
import com.bigdata.rdf.model.BigdataValueFactory;
import com.bigdata.rdf.model.StatementEnum;
import com.bigdata.rdf.spo.SPO;
import com.bigdata.rdf.store.AbstractTripleStore;
import com.bigdata.rdf.vocab.Vocabulary;
/**
* Test suite for {@link AbstractRuleFastClosure_11_13}.
*
* @see RuleFastClosure11
* @see RuleFastClosure13
*
* @author <a href="mailto:thompsonbry@users.sourceforge.net">Bryan Thompson</a>
* @version $Id$
*/
public class TestRuleFastClosure_11_13 extends AbstractRuleTestCase {
/**
*
*/
public TestRuleFastClosure_11_13() {
}
/**
* @param name
*/
public TestRuleFastClosure_11_13(String name) {
super(name);
}
/**
* Tests {@link RuleFastClosure11} with the minimum data required to compute
* a single entailment.
*/
public void test_RuleFastForwardClosure11() throws Exception {
AbstractTripleStore store = getStore();
try {
final BigdataValueFactory f = store.getValueFactory();
final IV a = store.addTerm(f.createURI("http://www.bigdata.com/a"));
final IV b = store.addTerm(f.createURI("http://www.bigdata.com/b"));
final IV y = store.addTerm(f.createURI("http://www.bigdata.com/y"));
final IV x = store.addTerm(f.createURI("http://www.bigdata.com/x"));
final IV z = store.addTerm(f.createURI("http://www.bigdata.com/z"));
final Vocabulary vocab = store.getVocabulary();
// told:
{
SPO[] told = new SPO[] {
//
new SPO(x, y, z, StatementEnum.Explicit),
//
new SPO(y, vocab.get(RDFS.SUBPROPERTYOF), a,
StatementEnum.Explicit),
//
new SPO(a, vocab.get(RDFS.DOMAIN), b,
StatementEnum.Explicit) };
store.addStatements(told, told.length);
}
// entails:
// store.addStatement(x, inf.rdfType.get(), b);
// store.commit();
if (log.isInfoEnabled())
log.info("\n" + store.dumpStore());
/*
* (?x, ?y, ?z), (?y, rdfs:subPropertyOf, ?a), (?a, rdfs:domain, ?b) ->
* (?x, rdf:type, ?b).
*/
RuleFastClosure11 rule = new RuleFastClosure11(store
.getSPORelation().getNamespace(), vocab);
/*
* Test run the rule.
*/
applyRule(store, rule, 1/*solutionCount*/, 1/*mutationCount*/);
// check entailments.
assertTrue(store.hasStatement(x, vocab.get(RDF.TYPE), b));
// store.commit();
} finally {
store.__tearDownUnitTest();
}
}
/**
* Tests {@link RuleFastClosure13} with the minimum data required to compute
* a single entailment.
* @throws Exception
*/
public void test_RuleFastForwardClosure13() throws Exception {
AbstractTripleStore store = getStore();
try {
final BigdataValueFactory f = store.getValueFactory();
final IV a = store.addTerm(f.createURI("http://www.bigdata.com/a"));
final IV b = store.addTerm(f.createURI("http://www.bigdata.com/b"));
final IV y = store.addTerm(f.createURI("http://www.bigdata.com/y"));
final IV x = store.addTerm(f.createURI("http://www.bigdata.com/x"));
final IV z = store.addTerm(f.createURI("http://www.bigdata.com/z"));
final Vocabulary vocab = store.getVocabulary();
// told:
{
SPO[] told = new SPO[] {
//
new SPO(x, y, z, StatementEnum.Explicit),
//
new SPO(y, vocab.get(RDFS.SUBPROPERTYOF), a,
StatementEnum.Explicit),
//
new SPO(a, vocab.get(RDFS.RANGE), b,
StatementEnum.Explicit) };
store.addStatements(told, told.length);
}
// entails:
// store.addStatement(z, inf.rdfType.get(), b);
// store.commit();
if (log.isInfoEnabled())
log.info("\n" + store.dumpStore());
/*
* (?x, ?y, ?z), (?y, rdfs:subPropertyOf, ?a), (?a, rdfs:domain, ?b) ->
* (?z, rdf:type, ?b).
*/
RuleFastClosure13 rule = new RuleFastClosure13(store
.getSPORelation().getNamespace(), vocab);
/*
* Test run the rule.
*/
applyRule(store, rule, 1/*solutionCount*/, 1/*mutationCount*/);
// check entailments.
assertTrue(store.hasStatement(z, vocab.get(RDF.TYPE), b));
// store.commit();
} finally {
store.__tearDownUnitTest();
}
}
}