/*
* 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.oak.jcr.query;
import static junit.framework.Assert.assertEquals;
import static junit.framework.Assert.assertTrue;
import static org.junit.Assert.assertFalse;
import javax.jcr.Node;
import javax.jcr.Repository;
import javax.jcr.RepositoryException;
import javax.jcr.Session;
import javax.jcr.ValueFactory;
import javax.jcr.query.Query;
import javax.jcr.query.QueryManager;
import javax.jcr.query.QueryResult;
import javax.jcr.query.Row;
import javax.jcr.query.RowIterator;
import org.apache.jackrabbit.oak.jcr.AbstractRepositoryTest;
import org.junit.After;
import org.junit.Test;
/**
* Tests the query feature.
*/
public class QueryTest extends AbstractRepositoryTest {
@After
public void tearDown() throws RepositoryException {
logout();
}
@Test
public void simple() throws RepositoryException {
Repository repository = getRepository();
Session session = repository.login();
try {
Node hello = session.getRootNode().addNode("hello");
hello.setProperty("id", "1");
hello.setProperty("text", "hello world");
session.save();
ValueFactory vf = session.getValueFactory();
QueryManager qm = session.getWorkspace().getQueryManager();
Query q = qm.createQuery("select text from [nt:base] where id = $id", Query.JCR_SQL2);
q.bindValue("id", vf.createValue("1"));
QueryResult r = q.execute();
RowIterator it = r.getRows();
assertTrue(it.hasNext());
Row row = it.nextRow();
assertEquals("hello world", row.getValue("text").getString());
assertFalse(it.hasNext());
} finally {
session.logout();
}
}
}