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HHH-2470 : added test case for use of session.createSQLQuery causes memory leak 

git-svn-id: https://svn.jboss.org/repos/hibernate/core/trunk@19229 1b8cb986-b30d-0410-93ca-fae66ebed9b2
This commit is contained in:
Gail Badner 2010-04-14 11:59:06 +00:00
parent dd05ba2811
commit 1ea84a198b
1 changed files with 75 additions and 0 deletions
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testsuite/src/test/java/org/hibernate/test/queryplan/NativeSQLQueryPlanEqualsTest.java Normal file
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/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* Copyright (c) 2010, Red Hat Middleware LLC or third-party contributors as
* indicated by the @author tags or express copyright attribution
* statements applied by the authors. All third-party contributions are
* distributed under license by Red Hat Middleware LLC.
*
* This copyrighted material is made available to anyone wishing to use, modify,
* copy, or redistribute it subject to the terms and conditions of the GNU
* Lesser General Public License, as published by the Free Software Foundation.
*
* 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 Lesser General Public License
* for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this distribution; if not, write to:
* Free Software Foundation, Inc.
* 51 Franklin Street, Fifth Floor
* Boston, MA 02110-1301 USA
*
*/
package org.hibernate.test.queryplan;
import java.util.Collections;
import java.util.HashMap;
import java.util.Map;
import org.hibernate.engine.query.QueryPlanCache;
import org.hibernate.engine.query.NativeSQLQueryPlan;
import org.hibernate.engine.query.sql.NativeSQLQueryScalarReturn;
import org.hibernate.engine.query.sql.NativeSQLQueryReturn;
import org.hibernate.engine.query.sql.NativeSQLQuerySpecification;
import org.hibernate.junit.functional.FunctionalTestCase;
import org.hibernate.type.TypeFactory;
/**
* Tests equals() for NativeSQLQueryReturn implementations.
*
* @author Michael Stevens
*/
public class NativeSQLQueryPlanEqualsTest extends FunctionalTestCase {
public NativeSQLQueryPlanEqualsTest(String string) {
super( string );
}
public String[] getMappings() {
return new String[] {};
}
public void testNativeSQLQuerySpecEquals() {
QueryPlanCache cache = new QueryPlanCache(null);
NativeSQLQuerySpecification firstSpec = createSpec();
NativeSQLQuerySpecification secondSpec = createSpec();
NativeSQLQueryPlan firstPlan = cache.getNativeSQLQueryPlan(firstSpec);
NativeSQLQueryPlan secondPlan = cache.getNativeSQLQueryPlan(secondSpec);
assertEquals(firstPlan, secondPlan);
}
private NativeSQLQuerySpecification createSpec() {
String blah = "blah";
String select = "select blah from blah";
NativeSQLQueryReturn[] queryReturns =
new NativeSQLQueryScalarReturn[] {new NativeSQLQueryScalarReturn(blah, TypeFactory.basic( "int" ) ) };
NativeSQLQuerySpecification spec = new NativeSQLQuerySpecification(select,
queryReturns, null);
return spec;
}
}