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HHH-2166 - Long 'in' lists in queries results in a Java stack overflow exception. 

git-svn-id: https://svn.jboss.org/repos/hibernate/core/trunk@18366 1b8cb986-b30d-0410-93ca-fae66ebed9b2
This commit is contained in:
Strong Liu 2009-12-30 09:08:45 +00:00
parent 95e10ad81d
commit 7fb4558c1d
1 changed files with 41 additions and 38 deletions
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79
testsuite/src/test/java/org/hibernate/test/criteria/LongInElementsTest.java
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@ -32,7 +32,6 @@ import org.hibernate.Query;
import org.hibernate.Session;
import org.hibernate.Transaction;
import org.hibernate.criterion.Restrictions;
import org.hibernate.dialect.Dialect;
import org.hibernate.dialect.Oracle8iDialect;
import org.hibernate.dialect.SQLServerDialect;
import org.hibernate.junit.functional.FunctionalTestCase;
@ -40,81 +39,85 @@ import org.hibernate.test.hql.StateProvince;
/**
*
* HHH-2166 Long "in" lists in queries results in a Java stack overflow exception.
* to reproduce this issue, you should add "<argLine>-Xss128k</argLine>" to the surefire plugin (test on Fedora 12)
* HHH-2166 Long "in" lists in queries results in a Java stack overflow
* exception. to reproduce this issue, you should add
* "<argLine>-Xss128k</argLine>" to the surefire plugin (test on Fedora 12)
*
* @author Strong Liu
*/
public class LongInElementsTest extends FunctionalTestCase {
private static final int ELEMENTS_SIZE = 4000;
public LongInElementsTest( String string ) {
super(string);
super( string );
}
public String[] getMappings() {
return new String[] { "criteria/Animal.hbm.xml" };
}
//HHH-2166
public void testLongInElementsByHQL(){
// HHH-2166
public void testLongInElementsByHQL() {
if ( (getDialect() instanceof SQLServerDialect)
|| (getDialect() instanceof Oracle8iDialect) ){
skipExpectedFailure( new Exception("this test fails on oracle and ms sql server, for more info, see HHH-1123") );
}
Session session = openSession();
Transaction t = session.beginTransaction();
StateProvince beijing = new StateProvince();
beijing.setIsoCode("100089");
beijing.setName("beijing");
session.persist(beijing);
beijing.setIsoCode( "100089" );
beijing.setName( "beijing" );
session.persist( beijing );
session.flush();
session.clear();
Query query = session.createQuery("from org.hibernate.test.hql.StateProvince sp where sp.id in ( :idList )");
Query query = session
.createQuery( "from org.hibernate.test.hql.StateProvince sp where sp.id in ( :idList )" );
query.setParameterList( "idList" , createLotsOfElements() );
List list = query.list();
session.flush();
session.clear();
assertEquals( 1, list.size() );
session.delete(beijing);
assertEquals( 1 , list.size() );
session.delete( beijing );
t.commit();
session.close();
}
//HHH-2166
public void testLongInElementsByCriteria(){
// HHH-2166
public void testLongInElementsByCriteria() {
if ( (getDialect() instanceof SQLServerDialect)
|| (getDialect() instanceof Oracle8iDialect) ){
skipExpectedFailure( new Exception("this test fails on oracle and ms sql server, for more info, see HHH-1123") );
}
Session session = openSession();
Transaction t = session.beginTransaction();
StateProvince beijing = new StateProvince();
beijing.setIsoCode("100089");
beijing.setName("beijing");
session.persist(beijing);
beijing.setIsoCode( "100089" );
beijing.setName( "beijing" );
session.persist( beijing );
session.flush();
session.clear();
Criteria criteria = session.createCriteria(StateProvince.class);
criteria.add(Restrictions.in("id", createLotsOfElements()));
Criteria criteria = session.createCriteria( StateProvince.class );
criteria.add( Restrictions.in( "id" , createLotsOfElements() ) );
List list = criteria.list();
session.flush();
session.clear();
assertEquals( 1, list.size() );
session.delete(beijing);
assertEquals( 1 , list.size() );
session.delete( beijing );
t.commit();
session.close();
}
public boolean appliesTo( Dialect dialect ) {
//HHH-1123
return !(dialect instanceof SQLServerDialect) && !(dialect instanceof Oracle8iDialect);
}
private List createLotsOfElements(){
private List createLotsOfElements() {
List list = new ArrayList();
for ( int i = 0; i < ELEMENTS_SIZE; i++ ){
list.add(Long.valueOf(i));
for ( int i = 0; i < ELEMENTS_SIZE; i++ ) {
list.add( Long.valueOf( i ) );
}
return list;
}