/*
* 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.rdf.model.test;
import com.hp.hpl.jena.graph.Graph;
import com.hp.hpl.jena.graph.GraphMaker;
import com.hp.hpl.jena.graph.Node;
import com.hp.hpl.jena.graph.test.GraphTestBase;
import com.hp.hpl.jena.rdf.model.Model;
import com.hp.hpl.jena.rdf.model.ModelMaker;
import com.hp.hpl.jena.rdf.model.impl.ModelMakerImpl;
import com.hp.hpl.jena.shared.ReificationStyle;
import com.hp.hpl.jena.test.JenaTestBase;
import com.hp.hpl.jena.util.iterator.ExtendedIterator;
import com.hp.hpl.jena.util.iterator.NullIterator;
import java.util.ArrayList;
import java.util.List;
import junit.framework.Assert;
import junit.framework.TestCase;
/**
* Test ModelMakerImpl using a mock GraphMaker.
*/
@SuppressWarnings("deprecation")
public class TestModelMakerImpl extends TestCase
{
static class MockGraphMaker implements GraphMaker
{
List<String> history = new ArrayList<String>();
Graph graph;
public MockGraphMaker( final Graph graph )
{
this.graph = graph;
}
public Graph addDescription( final Graph desc, final Node self )
{
history.add("addDescription()");
return desc;
}
@Override
public void close()
{
history.add("close()");
}
@Override
public Graph createGraph()
{
history.add("create()");
return graph;
}
@Override
public Graph createGraph( final String name )
{
history.add("create(" + name + ")");
return graph;
}
@Override
public Graph createGraph( final String name, final boolean strict )
{
history.add("create(" + name + "," + strict + ")");
return graph;
}
public Graph getDescription()
{
history.add("getDescription()");
return GraphTestBase.graphWith("");
}
public Graph getDescription( final Node root )
{
history.add("getDescription(Node)");
return GraphTestBase.graphWith("");
}
@Override
public Graph getGraph()
{
history.add("get()");
return graph;
}
@Override
@Deprecated
public ReificationStyle getReificationStyle()
{
history.add("getReificationStyle()");
return null;
}
@Override
public boolean hasGraph( final String name )
{
history.add("has(" + name + ")");
return false;
}
@Override
public ExtendedIterator<String> listGraphs()
{
history.add("listModels()");
return NullIterator.instance();
}
@Override
public Graph openGraph()
{
return null;
}
@Override
public Graph openGraph( final String name )
{
history.add("open(" + name + ")");
return graph;
}
@Override
public Graph openGraph( final String name, final boolean strict )
{
history.add("open(" + name + "," + strict + ")");
return graph;
}
@Override
public void removeGraph( final String name )
{
history.add("remove(" + name + ")");
}
}
private ModelMaker maker;
private Graph graph;
private GraphMaker graphMaker;
public TestModelMakerImpl( final String name )
{
super(name);
}
private void checkHistory( final List<String> expected )
{
Assert.assertEquals(expected, history());
}
private List<String> history()
{
return ((MockGraphMaker) maker.getGraphMaker()).history;
}
@Override
public void setUp()
{
graph = GraphTestBase.graphWith("");
graphMaker = new MockGraphMaker(graph);
maker = new ModelMakerImpl(graphMaker);
}
public void testClose()
{
maker.close();
checkHistory(JenaTestBase.listOfOne("close()"));
}
public void testCreateDefaultModel()
{
maker.createDefaultModel();
checkHistory(JenaTestBase.listOfOne("get()"));
}
public void testCreateFalse()
{
final Model m = maker.createModel("leaf", false);
checkHistory(JenaTestBase.listOfOne("create(leaf,false)"));
Assert.assertTrue(m.getGraph() == graph);
}
public void testCreateFreshModel()
{
maker.createFreshModel();
checkHistory(JenaTestBase.listOfOne("create()"));
}
public void testCreateNamed()
{
final Model m = maker.createModel("petal");
checkHistory(JenaTestBase.listOfOne("create(petal,false)"));
Assert.assertTrue(m.getGraph() == graph);
}
public void testCreateTrue()
{
final Model m = maker.createModel("stem", true);
checkHistory(JenaTestBase.listOfOne("create(stem,true)"));
Assert.assertTrue(m.getGraph() == graph);
}
public void testGetGraphMaker()
{
Assert.assertTrue(maker.getGraphMaker() == graphMaker);
}
public void testListGraphs()
{
maker.listModels().close();
checkHistory(JenaTestBase.listOfOne("listModels()"));
}
public void testOpen()
{
final Model m = maker.openModel("trunk");
checkHistory(JenaTestBase.listOfOne("open(trunk,false)"));
Assert.assertTrue(m.getGraph() == graph);
}
public void testOpenFalse()
{
final Model m = maker.openModel("branch", false);
checkHistory(JenaTestBase.listOfOne("open(branch,false)"));
Assert.assertTrue(m.getGraph() == graph);
}
public void testOpenTrue()
{
final Model m = maker.openModel("bark", true);
checkHistory(JenaTestBase.listOfOne("open(bark,true)"));
Assert.assertTrue(m.getGraph() == graph);
}
public void testRemove()
{
maker.removeModel("London");
checkHistory(JenaTestBase.listOfOne("remove(London)"));
}
}