/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.hp.hpl.jena.graph.test;
import java.lang.reflect.Constructor ;
import junit.framework.TestSuite ;
import com.hp.hpl.jena.graph.Graph ;
import com.hp.hpl.jena.graph.Triple ;
import com.hp.hpl.jena.graph.TripleMatch ;
import com.hp.hpl.jena.graph.impl.* ;
import com.hp.hpl.jena.mem.GraphMem ;
import com.hp.hpl.jena.shared.JenaException ;
import com.hp.hpl.jena.shared.ReificationStyle ;
import com.hp.hpl.jena.util.iterator.ExtendedIterator ;
/**
This class tests the reifiers of ordinary GraphMem graphs.
@author kers
*/
public class TestReifier extends AbstractTestReifier
{
public TestReifier( String name )
{ super( name ); graphClass = null; style = null; }
protected final Class<? extends Graph> graphClass;
protected final ReificationStyle style;
public TestReifier( Class<? extends Graph> graphClass, String name, ReificationStyle style )
{
super( name );
this.graphClass = graphClass;
this.style = style;
}
public static TestSuite suite()
{
TestSuite result = new TestSuite();
result.addTest( MetaTestGraph.suite( TestReifier.class, GraphMem.class ) );
result.setName(TestReifier.class.getSimpleName());
return result;
}
@Override public Graph getGraph()
{ return getGraph( style ); }
@Override public Graph getGraph( ReificationStyle style )
{
try
{
Constructor<?> cons = getConstructor( graphClass, new Class[] {ReificationStyle.class} );
if (cons != null) return (Graph) cons.newInstance( new Object[] { style } );
Constructor<?> cons2 = getConstructor( graphClass, new Class [] {this.getClass(), ReificationStyle.class} );
if (cons2 != null) return (Graph) cons2.newInstance( new Object[] { this, style } );
throw new JenaException( "no suitable graph constructor found for " + graphClass );
}
catch (RuntimeException e)
{ throw e; }
catch (Exception e)
{ throw new JenaException( e ); }
}
public void testExtendedConstructorExists()
{
GraphBase parent = new GraphBase() {
@Override public ExtendedIterator<Triple> graphBaseFind( TripleMatch m )
{
// TODO Auto-generated method stub
return null;
}};
ReifierTripleMap tm = new SimpleReifierTripleMap();
ReifierFragmentsMap fm = new SimpleReifierFragmentsMap();
SimpleReifier sr = new SimpleReifier( parent, tm, fm, ReificationStyle.Minimal );
}
}