/*
* 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.sparql.modify;
import junit.framework.TestCase ;
import com.hp.hpl.jena.graph.Graph ;
import com.hp.hpl.jena.graph.Node ;
import com.hp.hpl.jena.graph.Triple ;
import com.hp.hpl.jena.sparql.graph.GraphFactory ;
import com.hp.hpl.jena.update.GraphStore ;
import com.hp.hpl.jena.update.UpdateAction ;
public abstract class TestUpdateBase extends TestCase
{
protected abstract GraphStore getEmptyGraphStore() ;
protected void defaultGraphData(GraphStore gStore, Graph data)
{
Graph g = gStore.getDefaultGraph() ;
g.getBulkUpdateHandler().removeAll() ;
g.getBulkUpdateHandler().add(data) ;
}
protected void namedGraphData(GraphStore gStore, Node uri, Graph data)
{
Graph g = gStore.getGraph(uri) ;
if ( g == null )
{
gStore.addGraph(uri, GraphFactory.createJenaDefaultGraph()) ;
g = gStore.getGraph(uri) ;
}
else
g.getBulkUpdateHandler().removeAll() ;
g.getBulkUpdateHandler().add(data) ;
}
protected static final String FileBase = TS_Update.testDirUpdate ;
protected static void script(GraphStore gStore, String filename)
{
UpdateAction.readExecute(FileBase+"/"+filename, gStore) ;
}
protected static boolean graphEmpty(Graph graph)
{
return graph.isEmpty() ;
}
protected static boolean graphContains(Graph graph, Triple triple)
{
return graph.contains(triple) ;
}
}