/**
Copyright (C) SYSTAP, LLC DBA Blazegraph 2011. All rights reserved.
Contact:
SYSTAP, LLC DBA Blazegraph
2501 Calvert ST NW #106
Washington, DC 20008
licenses@blazegraph.com
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; version 2 of the License.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package com.bigdata.rdf.sail;
import org.openrdf.query.MalformedQueryException;
import org.openrdf.query.QueryLanguage;
import org.openrdf.query.Update;
import org.openrdf.query.UpdateExecutionException;
import org.openrdf.repository.RepositoryException;
/**
* Test suite for an issue where IV resolution of RDR statements was not completed
*
* @see <a href="https://jira.blazegraph.com/browse/BLZG-1875">
* Insert problem using subqueries and having clause
*/
public class TestTicket1875 extends QuadsTestCase {
public TestTicket1875() {
}
public TestTicket1875(String arg0) {
super(arg0);
}
/**
* Test succeeds if all updates executed without any exceptions
* @throws Exception
*/
public void testBug() throws Exception {
final BigdataSail sail = getSail();
try {
final BigdataSailRepository repo = new BigdataSailRepository(sail);
try {
repo.initialize();
String update1 =
"insert data { \r\n" +
" <x:s> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.ft.com/ontology/thing/Thing> .\r\n" +
" <<<x:s> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.ft.com/ontology/thing/Thing> >> <http://www.ft.com/ontology/event/prov> <http://x> \r\n" +
"}";
executeUpdate(repo, update1);
String update2 =
"prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> \r\n" +
"insert data { \r\n" +
" <x:s> rdf:type <http://x/o> .\r\n" +
" <<<x:s> rdf:type <http://x/o> >> <http://x/pr> <http://x/or> \r\n" +
"}";
executeUpdate(new BigdataSailRepository(sail), update2);
String update3 =
"prefix bbb: <http://x/> \r\n" +
"insert data { \r\n" +
" <x:a> rdf:type bbb:B .\r\n" +
" << <x:a> rdf:type bbb:B >><x:pr> <x:pr> .\r\n" +
"}";
executeUpdate(new BigdataSailRepository(sail), update3);
} finally {
repo.shutDown();
}
} finally {
sail.__tearDownUnitTest();
}
}
private void executeUpdate(final BigdataSailRepository repo, final String update)
throws UpdateExecutionException, RepositoryException, MalformedQueryException {
final BigdataSailRepositoryConnection conn = repo.getConnection();
try {
Update preparedUpdate = conn.prepareUpdate(QueryLanguage.SPARQL, update);
preparedUpdate.execute();
// no exception should occur on execution, overwise test will fail
} finally {
conn.close();
}
}
}