/*
(c) Copyright 2005, 2006, Hewlett-Packard Development Company, LP
[See end of file]
$Id: FCAGraphImplTest.java,v 1.2 2007/05/02 10:53:03 rebach Exp $
*/
package com.hp.hpl.jena.gvs.impl.test;
import java.util.Collections;
import junit.framework.TestCase;
import org.wymiwyg.rdf.graphs.Graph;
import org.wymiwyg.rdf.graphs.GroundedNode;
import org.wymiwyg.rdf.graphs.impl.NamedNodeImpl;
import org.wymiwyg.rdf.graphs.jenaimpl.JenaUtil;
import org.wymiwyg.rdf.leanifier.MoleculeBasedLeanifier;
import org.wymiwyg.rdf.utils.jena.test.ModelCreationUtil;
import com.hp.hpl.jena.gvs.FCAGraph;
import com.hp.hpl.jena.gvs.impl.FCAGraphImpl;
import com.hp.hpl.jena.rdf.model.Model;
import com.hp.hpl.jena.rdf.model.ModelFactory;
/**
* @author reto
*
*/
public class FCAGraphImplTest extends TestCase {
/**
* Test if a model on fca is isomorphic with model converted using JenaUtil
*
*/
public void testComapringWithConverter() {
Model origModel = ModelCreationUtil.createRandomModel(1000);
Graph origGraph = JenaUtil.getGraphFromModel(origModel, true);
Graph leanGraph = MoleculeBasedLeanifier.getLeanVersionOf(origGraph);
Model leanModel = JenaUtil.getModelFromGraph(leanGraph);
FCAGraph fcaGraph = new FCAGraphImpl(leanGraph);
Model modelOnFCA = ModelFactory.createModelForGraph(fcaGraph);
assertTrue(leanModel.isIsomorphicWith(modelOnFCA));
}
/**
* test the filter-method using the model in filter-test.n3
*
*/
public void testFilter() {
Model model = ModelFactory.createDefaultModel();
model.read(getClass().getResource("filter-test.n3").toString(),
"N3");
FCAGraph fcaGraph = new FCAGraphImpl(model);
FCAGraph subGraph = fcaGraph.filter(Collections.singleton((GroundedNode)new NamedNodeImpl("mailto:test@example.org")));
assertEquals(3, subGraph.size());
FCAGraph subGraph2 = fcaGraph.filter(Collections.singleton((GroundedNode)new NamedNodeImpl("http://example.org/foo")));
assertEquals(3, subGraph2.size());
//ModelFactory.createModelForGraph(subGraph2).write(System.out);
}
}
/*
* (c) Copyright 2005, 2006 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.
*/