org.apache.jackrabbit.test.api.query.GetLanguageTest Maven / Gradle / Ivy
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* 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.test.api.query;
import javax.jcr.query.Query;
import javax.jcr.query.qom.QueryObjectModel;
import javax.jcr.RepositoryException;
import javax.jcr.Session;
import org.apache.jackrabbit.test.NotExecutableException;
/**
* Test the method {@link Query#getLanguage()}.
*
*/
public class GetLanguageTest extends AbstractQueryTest {
/** A read-only session */
private Session session;
/**
* Sets up the test cases
*/
protected void setUp() throws Exception {
isReadOnly = true;
super.setUp();
session = getHelper().getReadOnlySession();
testRootNode = session.getRootNode().getNode(testPath);
}
/**
* Releases the session acquired in setUp().
*/
protected void tearDown() throws Exception {
if (session != null) {
session.logout();
session = null;
}
super.tearDown();
}
/**
* Tests if a XPath query returns {@link Query#XPATH} when calling
* {@link Query#getLanguage()}.
*/
public void testGetLanguage() throws RepositoryException {
String statement = "/" + jcrRoot;
Query q = session.getWorkspace().getQueryManager().createQuery(statement, qsXPATH);
assertEquals("Query returns wrong language.", qsXPATH, q.getLanguage());
}
/**
* Tests if a SQL query returns {@link Query#SQL} when calling
* {@link Query#getLanguage()}.
*/
public void testSQL() throws RepositoryException, NotExecutableException {
if (isSupportedLanguage(qsSQL)) {
String stmt = "select * from " + testNodeType;
Query q = session.getWorkspace().getQueryManager().createQuery(stmt, qsSQL);
assertEquals("Query returns wrong language.", qsSQL, q.getLanguage());
} else {
throw new NotExecutableException("SQL not supported");
}
}
/**
* Tests if a JCR_SQL2 query returns {@link Query#JCR_SQL2} when calling
* {@link Query#getLanguage()}.
*/
public void testJCRSQL2() throws RepositoryException {
String stmt = "SELECT * FROM [" + testNodeType + "]";
Query q = session.getWorkspace().getQueryManager().createQuery(stmt, Query.JCR_SQL2);
assertEquals("Query returns wrong language.", Query.JCR_SQL2, q.getLanguage());
}
/**
* Tests if a query object model returns {@link Query#JCR_JQOM} when calling
* {@link Query#getLanguage()}.
*/
public void testJCRQOM() throws RepositoryException {
QueryObjectModel qom = qf.createQuery(
qf.selector(testNodeType, "s"),
null, null, null
);
assertEquals("Query returns wrong language.", Query.JCR_JQOM, qom.getLanguage());
}
}