/*
* 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.jdo.tck.api.persistencemanagerfactory;
import javax.jdo.JDOException;
import javax.jdo.JDOUserException;
import javax.jdo.PersistenceManager;
import javax.jdo.PersistenceManagerFactory;
import javax.jdo.Transaction;
import org.apache.jdo.tck.JDO_Test;
import org.apache.jdo.tck.util.BatchTestRunner;
/**
*<B>Title:</B>CloseFailsIfTransactionActive of PersistenceManagerFactory
*<BR>
*<B>Keywords:</B> persistencemanagerfactory
*<BR>
*<B>Assertion IDs:</B> A11.4-4.
*<BR>
*<B>Assertion Description: </B>
* PersistenceManagerFactory.getPersistenceManager() throws
* JDOUserException after the PersistenceManagerFactory is closed.
* The exception contains an array of nested exceptions; each nested
* exception contains as its failed object the PersistenceManager whose
* Transaction is still active.
* During close of the PersistenceManagerFactory, all PersistenceManager
* instances obtained from this PersistenceManagerFactory are
* themselves closed.
*/
/*
* Revision History
* ================
* Author : Craig Russell
* Date : 05/16/03
*
*/
public class CloseFailsIfTransactionActive extends JDO_Test {
/** */
private static final String ASSERTION_FAILED =
"Assertion A11.4-4 (CloseFailsIfTransactionActive) failed: ";
/**
* The <code>main</code> is called when the class
* is directly executed from the command line.
* @param args The arguments passed to the program.
*/
public static void main(String[] args) {
BatchTestRunner.run(CloseFailsIfTransactionActive.class);
}
protected boolean aborted = false;
/** */
public void test() {
PersistenceManager pm1 = null;
PersistenceManager pm2 = null;
cleanupPMF(getPMF());
pmf = null;
try {
pm1 = getPM();
pm2 = getPM();
pm1.currentTransaction().begin();
pm1.currentTransaction().commit();
pm2.currentTransaction().begin();
pmf.close();
setAborted();
fail(ASSERTION_FAILED,
"Close incorrectly succeeded with active transaction");
}
catch (JDOUserException ex) {
try {
if (debug)
logger.debug("Caught expected exception " + ex.getMessage());
PersistenceManager[] pms = getFailedPersistenceManagers(ex);
if (pms.length != 1) {
setAborted();
fail(ASSERTION_FAILED,
"Unexpected number of nested exceptions: " + pms.length);
}
else {
Object failed = pms[0];
if (pm2.equals(failed)) {
if (debug)
logger.debug("Found expected failed object " +
failed.toString());
}
else {
setAborted();
fail(ASSERTION_FAILED,
"Found unexpected failed object " +
failed.toString());
}
}
}
catch (Exception uex) {
setAborted();
fail(ASSERTION_FAILED,
"Caught 1 unexpected exception " + uex.toString());
}
}
catch (Exception ex) {
setAborted();
fail(ASSERTION_FAILED,
"Caught 2 unexpected exception " + ex.toString());
}
if (!isAborted()) {
try {
pm2.currentTransaction().commit();
pmf.close();
if (!pm1.isClosed()){
fail(ASSERTION_FAILED,
"Unexpected pm1 is not closed.");
}
if (!pm2.isClosed()) {
fail(ASSERTION_FAILED,
"Unexpected pm2 is not closed.");
}
}
catch (Exception ex) {
fail(ASSERTION_FAILED,
"Caught 3 unexpected exception " + ex.toString());
}
}
}
/** */
protected void cleanupPMF(PersistenceManagerFactory pmf) {
try {
pmf.close();
} catch (JDOException ex) {
PersistenceManager[] pms = getFailedPersistenceManagers(ex);
int numberOfPersistenceManagers = pms.length;
for (int i = 0; i < numberOfPersistenceManagers; ++i) {
PersistenceManager pm = pms[i];
if (pm == null) {
fail(ASSERTION_FAILED,
"Found unexpected null PersistenceManager");
}
else {
Transaction tx = pm.currentTransaction();
if (tx.isActive()) {
if (debug)
logger.debug("Found active transaction; rolling back.");
tx.rollback();
}
else {
fail(ASSERTION_FAILED,
"Unexpectedly, this transaction is not active: " + tx);
}
}
}
}
}
/** */
protected void setAborted() {
aborted = true;
}
/** */
protected boolean isAborted() {
return aborted;
}
/** */
protected PersistenceManager[] getFailedPersistenceManagers(JDOException ex) {
Throwable[] nesteds = ex.getNestedExceptions();
int numberOfExceptions = nesteds==null ? 0 : nesteds.length;
PersistenceManager[] result = new PersistenceManager[numberOfExceptions];
for (int i = 0; i < numberOfExceptions; ++i) {
JDOException exc = (JDOException)nesteds[i];
Object failedObject = exc.getFailedObject();
if (exc.getFailedObject() instanceof PersistenceManager) {
result[i] = (PersistenceManager)failedObject;
} else {
fail(ASSERTION_FAILED,
"Unexpected failed object of type: " +
failedObject.getClass().getName());
}
}
return result;
}
}