/*
* 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 org.apache.jackrabbit.ocm.manager.query;
import java.util.ArrayList;
import java.util.Collection;
import javax.jcr.Node;
import javax.jcr.RepositoryException;
import javax.jcr.Session;
import junit.framework.Test;
import junit.framework.TestSuite;
import org.apache.jackrabbit.ocm.AnnotationRepositoryTestBase;
import org.apache.jackrabbit.ocm.exception.JcrMappingException;
import org.apache.jackrabbit.ocm.manager.ObjectContentManager;
import org.apache.jackrabbit.ocm.manager.impl.ObjectIterator;
import org.apache.jackrabbit.ocm.query.Filter;
import org.apache.jackrabbit.ocm.query.Query;
import org.apache.jackrabbit.ocm.query.QueryManager;
import org.apache.jackrabbit.ocm.testmodel.Page;
import org.apache.jackrabbit.ocm.testmodel.Paragraph;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* Test Object Iterator
*
* @author <a href="mailto:christophe.lombart@sword-technologies.com">Christophe Lombart</a>
*/
public class AnnotationIteratorQueryTest extends AnnotationRepositoryTestBase
{
private final static Logger log = LoggerFactory.getLogger(AnnotationIteratorQueryTest.class);
public static Test suite()
{
// All methods starting with "test" will be executed in the test suite.
return new TestSuite(AnnotationIteratorQueryTest.class);
}
/**
* @see junit.framework.TestCase#setUp()
*/
protected void setUp() throws Exception
{
super.setUp();
this.importData();
}
/**
* Test equalTo
*
*/
public void testsetScope()
{
try
{
// No scope
QueryManager queryManager = getObjectContentManager().getQueryManager();
Filter filter = queryManager.createFilter(Page.class);
Query query = queryManager.createQuery(filter);
// we need this to be sure about objects order in the iterator test
query.addOrderByAscending("title");
ObjectContentManager ocm = this.getObjectContentManager();
long start = System.currentTimeMillis();
ObjectIterator iterator = (ObjectIterator) ocm.getObjectIterator(query);
log.info("getObjectIterator takes : " + (System.currentTimeMillis() - start));
start = System.currentTimeMillis();
Collection result = ocm.getObjects(query);
log.info("getObject takes : " + (System.currentTimeMillis() - start));
start = System.currentTimeMillis();
iterator = (ObjectIterator) ocm.getObjectIterator(query);
log.info("getObjectIterator takes : " + (System.currentTimeMillis() - start));
assertEquals("wrong results count", 4, iterator.getSize());
assertEquals("wrong initial position", 0, iterator.getPosition());
assertTrue("no objects returned", iterator.hasNext());
Page page = (Page) iterator.next();
assertEquals("wrong first result", "Page 1 Title", page.getTitle());
iterator.skip(1);
assertEquals("wrong position after skip", 2, iterator.getPosition());
page = (Page) iterator.next();
assertEquals("wrong third result", "Page 3 Title", page.getTitle());
}
catch (Exception e)
{
e.printStackTrace();
fail("Exception occurs during the unit test : " + e);
}
}
private void importData() throws JcrMappingException
{
try
{
ObjectContentManager ocm = getObjectContentManager();
if (ocm.objectExists("/test"))
{
ocm.remove("/test");
}
Session session = ocm.getSession();
Node root = session.getRootNode();
root.addNode("test");
root.addNode("test/node1");
root.addNode("test/node2");
session.save();
Page page = new Page();
page.setPath("/test/node1/page1");
page.setTitle("Page 1 Title");
ArrayList paragraphs = new ArrayList();
paragraphs.add(new Paragraph("Para 1"));
paragraphs.add(new Paragraph("Para 2"));
paragraphs.add(new Paragraph("Para 3"));
paragraphs.add(new Paragraph("Another Para "));
page.setParagraphs(paragraphs);
ocm.insert(page);
page = new Page();
page.setPath("/test/node1/page2");
page.setTitle("Page 2 Title");
paragraphs = new ArrayList();
paragraphs.add(new Paragraph("Para 1"));
paragraphs.add(new Paragraph("Para 2"));
paragraphs.add(new Paragraph("Para 5"));
paragraphs.add(new Paragraph("Another Para"));
page.setParagraphs(paragraphs);
ocm.insert(page);
page = new Page();
page.setPath("/test/node2/page1");
page.setTitle("Page 3 Title");
paragraphs = new ArrayList();
paragraphs.add(new Paragraph("Para 1"));
paragraphs.add(new Paragraph("Para 4"));
paragraphs.add(new Paragraph("Para 5"));
paragraphs.add(new Paragraph("Another Para"));
page.setParagraphs(paragraphs);
ocm.insert(page);
page = new Page();
page.setPath("/test/node2/page2");
page.setTitle("Page 4 Title");
paragraphs = new ArrayList();
paragraphs.add(new Paragraph("Para 6"));
paragraphs.add(new Paragraph("Para 7"));
paragraphs.add(new Paragraph("Para 8"));
paragraphs.add(new Paragraph("Another Para"));
page.setParagraphs(paragraphs);
ocm.insert(page);
ocm.save();
}
catch (RepositoryException e)
{
e.printStackTrace();
}
}
}