/*******************************************************************************
* Copyright (c) 1998, 2015 Oracle and/or its affiliates. All rights reserved.
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v1.0 and Eclipse Distribution License v. 1.0
* which accompanies this distribution.
* The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
* and the Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* Contributors:
* Oracle - initial API and implementation from Oracle TopLink
******************************************************************************/
package org.eclipse.persistence.testing.tests.unitofwork.transactionisolation;
import org.eclipse.persistence.queries.ReadObjectQuery;
import org.eclipse.persistence.testing.models.employee.domain.Address;
import org.eclipse.persistence.testing.models.employee.domain.Employee;
/**
* Tests the Session read refactoring / reading through the write connection
* properly feature.
* <p>
* An extension to the TransactionIsolationNoOriginalsIndirectionTest which
* further checks that triggering indirection when in an early transaction will
* not put anything in the shared cache either.
* @author smcritch
*/
public class TransactionIsolationNoOriginalsIndirectionTest extends TransactionIsolationNoOriginalsTest {
public void test() {
super.test();
Employee employeeClone = (Employee)unitOfWork.readObject(Employee.class);
Address addressClone = employeeClone.getAddress();
ReadObjectQuery cacheQuery = new ReadObjectQuery(Address.class);
cacheQuery.checkCacheOnly();
Address addressOriginal = (Address)getSession().executeQuery(cacheQuery);
strongAssert(addressOriginal == null,
"There should be nothing in the shared cache after triggering indirection.");
}
}