/*
* Copyright 2002-2014 the original author or authors.
*
* Licensed 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.springframework.orm.hibernate3;
import java.lang.reflect.Proxy;
import java.sql.Connection;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Iterator;
import java.util.List;
import org.hibernate.Criteria;
import org.hibernate.Filter;
import org.hibernate.FlushMode;
import org.hibernate.HibernateException;
import org.hibernate.Interceptor;
import org.hibernate.JDBCException;
import org.hibernate.LockMode;
import org.hibernate.NonUniqueResultException;
import org.hibernate.ObjectDeletedException;
import org.hibernate.ObjectNotFoundException;
import org.hibernate.PersistentObjectException;
import org.hibernate.PropertyValueException;
import org.hibernate.Query;
import org.hibernate.QueryException;
import org.hibernate.ReplicationMode;
import org.hibernate.SessionFactory;
import org.hibernate.StaleObjectStateException;
import org.hibernate.StaleStateException;
import org.hibernate.TransientObjectException;
import org.hibernate.UnresolvableObjectException;
import org.hibernate.WrongClassException;
import org.hibernate.classic.Session;
import org.hibernate.exception.ConstraintViolationException;
import org.hibernate.exception.DataException;
import org.hibernate.exception.GenericJDBCException;
import org.hibernate.exception.JDBCConnectionException;
import org.hibernate.exception.LockAcquisitionException;
import org.hibernate.exception.SQLGrammarException;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.mockito.InOrder;
import org.springframework.dao.CannotAcquireLockException;
import org.springframework.dao.DataAccessResourceFailureException;
import org.springframework.dao.DataIntegrityViolationException;
import org.springframework.dao.IncorrectResultSizeDataAccessException;
import org.springframework.dao.InvalidDataAccessApiUsageException;
import org.springframework.dao.InvalidDataAccessResourceUsageException;
import org.springframework.tests.sample.beans.TestBean;
import org.springframework.transaction.support.TransactionSynchronizationManager;
import static org.junit.Assert.*;
import static org.mockito.BDDMockito.*;
/**
* @author Juergen Hoeller
* @author Phillip Webb
* @since 05.03.2005
*/
@SuppressWarnings({ "rawtypes", "unchecked" })
public class HibernateTemplateTests {
private SessionFactory sessionFactory;
private Session session;
private HibernateTemplate hibernateTemplate;
@Before
public void setUp() {
this.sessionFactory = mock(SessionFactory.class);
this.session = mock(Session.class);
this.hibernateTemplate = new HibernateTemplate(sessionFactory);
given(sessionFactory.openSession()).willReturn(session);
given(session.getSessionFactory()).willReturn(sessionFactory);
}
@After
public void tearDown() {
assertTrue(TransactionSynchronizationManager.getResourceMap().isEmpty());
assertFalse(TransactionSynchronizationManager.isSynchronizationActive());
}
@Test
public void testExecuteWithNewSession() throws HibernateException {
assertTrue("Correct allowCreate default", hibernateTemplate.isAllowCreate());
assertTrue("Correct flushMode default", hibernateTemplate.getFlushMode() == HibernateTemplate.FLUSH_AUTO);
final List l = new ArrayList();
l.add("test");
List result = hibernateTemplate.executeFind(new HibernateCallback<Object>() {
@Override
public Object doInHibernate(org.hibernate.Session session) throws HibernateException {
return l;
}
});
assertTrue("Correct result list", result == l);
verify(session).flush();
verify(session).close();
}
@Test
public void testExecuteWithNewSessionAndFlushNever() throws HibernateException {
hibernateTemplate.setFlushMode(HibernateTemplate.FLUSH_NEVER);
final List l = new ArrayList();
l.add("test");
List result = hibernateTemplate.executeFind(new HibernateCallback<Object>() {
@Override
public Object doInHibernate(org.hibernate.Session session) throws HibernateException {
return l;
}
});
assertTrue("Correct result list", result == l);
verify(session).setFlushMode(FlushMode.MANUAL);
verify(session).close();
}
@Test
public void testExecuteWithNewSessionAndFilter() throws HibernateException {
hibernateTemplate.setFilterName("myFilter");
final List l = new ArrayList();
l.add("test");
List result = hibernateTemplate.executeFind(new HibernateCallback<Object>() {
@Override
public Object doInHibernate(org.hibernate.Session session) throws HibernateException {
return l;
}
});
assertTrue("Correct result list", result == l);
verify(session).enableFilter("myFilter");
verify(session).flush();
verify(session).close();
}
@Test
public void testExecuteWithNewSessionAndFilters() throws HibernateException {
hibernateTemplate.setFilterNames(new String[] {"myFilter", "yourFilter"});
final List l = new ArrayList();
l.add("test");
List result = hibernateTemplate.executeFind(new HibernateCallback<Object>() {
@Override
public Object doInHibernate(org.hibernate.Session session) throws HibernateException {
return l;
}
});
assertTrue("Correct result list", result == l);
InOrder ordered = inOrder(session);
ordered.verify(session).enableFilter("myFilter");
ordered.verify(session).enableFilter("yourFilter");
ordered.verify(session).flush();
ordered.verify(session).close();
}
@Test
public void testExecuteWithNotAllowCreate() {
reset(sessionFactory);
given(sessionFactory.getCurrentSession()).willThrow(new HibernateException(""));
HibernateTemplate ht = new HibernateTemplate();
ht.setSessionFactory(sessionFactory);
ht.setAllowCreate(false);
try {
ht.execute(new HibernateCallback<Object>() {
@Override
public Object doInHibernate(org.hibernate.Session session) throws HibernateException {
return null;
}
});
fail("Should have thrown DataAccessException");
}
catch (DataAccessResourceFailureException ex) {
// expected
}
}
@Test
public void testExecuteWithNotAllowCreateAndThreadBound() {
given(sessionFactory.getCurrentSession()).willReturn(session);
hibernateTemplate.setAllowCreate(false);
final List l = new ArrayList();
l.add("test");
List result = hibernateTemplate.executeFind(new HibernateCallback<Object>() {
@Override
public Object doInHibernate(org.hibernate.Session session) throws HibernateException {
return l;
}
});
assertTrue("Correct result list", result == l);
}
@Test
public void testExecuteWithThreadBoundAndFlushEager() throws HibernateException {
given(session.isOpen()).willReturn(true);
given(session.getFlushMode()).willReturn(FlushMode.AUTO);
hibernateTemplate.setFlushModeName("FLUSH_EAGER");
TransactionSynchronizationManager.bindResource(sessionFactory, new SessionHolder(session));
try {
final List l = new ArrayList();
l.add("test");
List result = hibernateTemplate.executeFind(new HibernateCallback<Object>() {
@Override
public Object doInHibernate(org.hibernate.Session session) throws HibernateException {
return l;
}
});
assertTrue("Correct result list", result == l);
}
finally {
TransactionSynchronizationManager.unbindResource(sessionFactory);
}
verify(session).flush();
}
@Test
public void testExecuteWithThreadBoundAndFilter() {
given(session.isOpen()).willReturn(true);
hibernateTemplate.setFilterName("myFilter");
TransactionSynchronizationManager.bindResource(sessionFactory, new SessionHolder(session));
try {
final List l = new ArrayList();
l.add("test");
List result = hibernateTemplate.executeFind(new HibernateCallback<Object>() {
@Override
public Object doInHibernate(org.hibernate.Session session) throws HibernateException {
return l;
}
});
assertTrue("Correct result list", result == l);
}
finally {
TransactionSynchronizationManager.unbindResource(sessionFactory);
}
InOrder ordered = inOrder(session);
ordered.verify(session).enableFilter("myFilter");
ordered.verify(session).disableFilter("myFilter");
}
@Test
public void testExecuteWithThreadBoundAndFilters() {
given(session.isOpen()).willReturn(true);
hibernateTemplate.setFilterNames(new String[] {"myFilter", "yourFilter"});
TransactionSynchronizationManager.bindResource(sessionFactory, new SessionHolder(session));
try {
final List l = new ArrayList();
l.add("test");
List result = hibernateTemplate.executeFind(new HibernateCallback<Object>() {
@Override
public Object doInHibernate(org.hibernate.Session session) throws HibernateException {
return l;
}
});
assertTrue("Correct result list", result == l);
}
finally {
TransactionSynchronizationManager.unbindResource(sessionFactory);
}
InOrder ordered = inOrder(session);
ordered.verify(session).enableFilter("myFilter");
ordered.verify(session).enableFilter("yourFilter");
ordered.verify(session).disableFilter("myFilter");
ordered.verify(session).disableFilter("yourFilter");
}
@Test
public void testExecuteWithThreadBoundAndParameterizedFilter() {
Filter filter = mock(Filter.class);
given(session.isOpen()).willReturn(true);
given(session.enableFilter("myFilter")).willReturn(filter);
hibernateTemplate.setAllowCreate(false);
hibernateTemplate.setFilterName("myFilter");
TransactionSynchronizationManager.bindResource(sessionFactory, new SessionHolder(session));
try {
final List l = new ArrayList();
l.add("test");
Filter f = hibernateTemplate.enableFilter("myFilter");
assertTrue("Correct filter", f == filter);
}
finally {
TransactionSynchronizationManager.unbindResource(sessionFactory);
}
InOrder ordered = inOrder(session);
ordered.verify(session).getEnabledFilter("myFilter");
ordered.verify(session).enableFilter("myFilter");
}
@Test
public void testExecuteWithThreadBoundAndParameterizedExistingFilter() {
Filter filter = mock(Filter.class);
given(session.isOpen()).willReturn(true);
given(session.enableFilter("myFilter")).willReturn(filter);
hibernateTemplate.setAllowCreate(false);
hibernateTemplate.setFilterName("myFilter");
TransactionSynchronizationManager.bindResource(sessionFactory, new SessionHolder(session));
try {
final List l = new ArrayList();
l.add("test");
Filter f = hibernateTemplate.enableFilter("myFilter");
assertTrue("Correct filter", f == filter);
}
finally {
TransactionSynchronizationManager.unbindResource(sessionFactory);
}
verify(session).getEnabledFilter("myFilter");
}
@Test
public void testExecuteWithThreadBoundAndNewSession() throws HibernateException {
Connection con = mock(Connection.class);
Session session2 = mock(Session.class);
given(session2.connection()).willReturn(con);
given(sessionFactory.openSession(con)).willReturn(session);
hibernateTemplate.setAlwaysUseNewSession(true);
TransactionSynchronizationManager.bindResource(sessionFactory, new SessionHolder(session2));
try {
final List l = new ArrayList();
l.add("test");
List result = hibernateTemplate.executeFind(new HibernateCallback<Object>() {
@Override
public Object doInHibernate(org.hibernate.Session session) throws HibernateException {
return l;
}
});
assertTrue("Correct result list", result == l);
}
finally {
TransactionSynchronizationManager.unbindResource(sessionFactory);
}
verify(session).flush();
verify(session).close();
}
@Test
public void testExecuteWithThreadBoundAndNewSessionAndEntityInterceptor() throws HibernateException {
Interceptor entityInterceptor = mock(Interceptor.class);
Connection con = mock(Connection.class);
Session session2 = mock(Session.class);
given(session2.connection()).willReturn(con);
given(sessionFactory.openSession(con, entityInterceptor)).willReturn(session);
hibernateTemplate.setAlwaysUseNewSession(true);
hibernateTemplate.setEntityInterceptor(entityInterceptor);
TransactionSynchronizationManager.bindResource(sessionFactory, new SessionHolder(session2));
try {
final List l = new ArrayList();
l.add("test");
List result = hibernateTemplate.executeFind(new HibernateCallback<Object>() {
@Override
public Object doInHibernate(org.hibernate.Session session) throws HibernateException {
return l;
}
});
assertTrue("Correct result list", result == l);
}
finally {
TransactionSynchronizationManager.unbindResource(sessionFactory);
}
verify(session).flush();
verify(session).close();
}
@Test
public void testExecuteWithEntityInterceptor() throws HibernateException {
Interceptor entityInterceptor = mock(Interceptor.class);
given(sessionFactory.openSession(entityInterceptor)).willReturn(session);
hibernateTemplate.setEntityInterceptor(entityInterceptor);
final List l = new ArrayList();
l.add("test");
List result = hibernateTemplate.executeFind(new HibernateCallback<Object>() {
@Override
public Object doInHibernate(org.hibernate.Session session) throws HibernateException {
return l;
}
});
assertTrue("Correct result list", result == l);
verify(session).flush();
verify(session).close();
}
@Test
public void testExecuteWithCacheQueries() throws HibernateException {
Query query1 = mock(Query.class);
Query query2 = mock(Query.class);
Criteria criteria = mock(Criteria.class);
given(session.createQuery("some query")).willReturn(query1);
given(query1.setCacheable(true)).willReturn(query1);
given(session.getNamedQuery("some query name")).willReturn(query2);
given(query2.setCacheable(true)).willReturn(query2);
given(session.createCriteria(TestBean.class)).willReturn(criteria);
given(criteria.setCacheable(true)).willReturn(criteria);
hibernateTemplate.setCacheQueries(true);
hibernateTemplate.execute(new HibernateCallback<Object>() {
@Override
public Object doInHibernate(org.hibernate.Session sess) throws HibernateException {
assertNotSame(session, sess);
assertTrue(Proxy.isProxyClass(sess.getClass()));
sess.createQuery("some query");
sess.getNamedQuery("some query name");
sess.createCriteria(TestBean.class);
// should be ignored
sess.close();
return null;
}
});
verify(session).flush();
verify(session).close();
}
@Test
public void testExecuteWithCacheQueriesAndCacheRegion() throws HibernateException {
Query query1 = mock(Query.class);
Query query2 = mock(Query.class);
Criteria criteria = mock(Criteria.class);
given(session.createQuery("some query")).willReturn(query1);
given(query1.setCacheable(true)).willReturn(query1);
given(query1.setCacheRegion("myRegion")).willReturn(query1);
given(session.getNamedQuery("some query name")).willReturn(query2);
given(query2.setCacheable(true)).willReturn(query2);
given(query2.setCacheRegion("myRegion")).willReturn(query2);
given(session.createCriteria(TestBean.class)).willReturn(criteria);
given(criteria.setCacheable(true)).willReturn(criteria);
given(criteria.setCacheRegion("myRegion")).willReturn(criteria);
hibernateTemplate.setCacheQueries(true);
hibernateTemplate.setQueryCacheRegion("myRegion");
hibernateTemplate.execute(new HibernateCallback<Object>() {
@Override
public Object doInHibernate(org.hibernate.Session sess) throws HibernateException {
assertNotSame(session, sess);
assertTrue(Proxy.isProxyClass(sess.getClass()));
sess.createQuery("some query");
sess.getNamedQuery("some query name");
sess.createCriteria(TestBean.class);
// should be ignored
sess.close();
return null;
}
});
verify(session).flush();
verify(session).close();
}
@Test
public void testExecuteWithCacheQueriesAndCacheRegionAndNativeSession() throws HibernateException {
Query query1 = mock(Query.class);
Query query2 = mock(Query.class);
Criteria criteria = mock(Criteria.class);
given(session.createQuery("some query")).willReturn(query1);
given(session.getNamedQuery("some query name")).willReturn(query2);
given(session.createCriteria(TestBean.class)).willReturn(criteria);
hibernateTemplate.setExposeNativeSession(true);
hibernateTemplate.setCacheQueries(true);
hibernateTemplate.setQueryCacheRegion("myRegion");
hibernateTemplate.execute(new HibernateCallback<Object>() {
@Override
public Object doInHibernate(org.hibernate.Session sess) throws HibernateException {
assertSame(session, sess);
sess.createQuery("some query");
sess.getNamedQuery("some query name");
sess.createCriteria(TestBean.class);
return null;
}
});
verify(session).flush();
verify(session).close();
}
@Test
public void testExecuteWithFetchSizeAndMaxResults() throws HibernateException {
Query query1 = mock(Query.class);
Query query2 = mock(Query.class);
Criteria criteria = mock(Criteria.class);
given(session.createQuery("some query")).willReturn(query1);
given(query1.setFetchSize(10)).willReturn(query1);
given(query1.setMaxResults(20)).willReturn(query1);
given(session.getNamedQuery("some query name")).willReturn(query2);
given(query2.setFetchSize(10)).willReturn(query2);
given(query2.setMaxResults(20)).willReturn(query2);
given(session.createCriteria(TestBean.class)).willReturn(criteria);
given(criteria.setFetchSize(10)).willReturn(criteria);
given(criteria.setMaxResults(20)).willReturn(criteria);
hibernateTemplate.setFetchSize(10);
hibernateTemplate.setMaxResults(20);
hibernateTemplate.execute(new HibernateCallback<Object>() {
@Override
public Object doInHibernate(org.hibernate.Session sess) throws HibernateException {
sess.createQuery("some query");
sess.getNamedQuery("some query name");
sess.createCriteria(TestBean.class);
return null;
}
});
verify(session).flush();
verify(session).close();
}
@Test
public void testGet() throws HibernateException {
TestBean tb = new TestBean();
given(session.get(TestBean.class, "")).willReturn(tb);
Object result = hibernateTemplate.get(TestBean.class, "");
assertTrue("Correct result", result == tb);
verify(session).flush();
verify(session).close();
}
@Test
public void testGetWithLockMode() throws HibernateException {
TestBean tb = new TestBean();
given(session.get(TestBean.class, "", LockMode.UPGRADE_NOWAIT)).willReturn(tb);
Object result = hibernateTemplate.get(TestBean.class, "", LockMode.UPGRADE_NOWAIT);
assertTrue("Correct result", result == tb);
verify(session).flush();
verify(session).close();
}
@Test
public void testGetWithEntityName() throws HibernateException {
TestBean tb = new TestBean();
given(session.get("myEntity", "")).willReturn(tb);
Object result = hibernateTemplate.get("myEntity", "");
assertTrue("Correct result", result == tb);
verify(session).flush();
verify(session).close();
}
@Test
public void testGetWithEntityNameAndLockMode() throws HibernateException {
TestBean tb = new TestBean();
given(session.get("myEntity", "", LockMode.UPGRADE_NOWAIT)).willReturn(tb);
Object result = hibernateTemplate.get("myEntity", "", LockMode.UPGRADE_NOWAIT);
assertTrue("Correct result", result == tb);
verify(session).flush();
verify(session).close();
}
@Test
public void testLoad() throws HibernateException {
TestBean tb = new TestBean();
given(session.load(TestBean.class, "")).willReturn(tb);
Object result = hibernateTemplate.load(TestBean.class, "");
assertTrue("Correct result", result == tb);
verify(session).flush();
verify(session).close();
}
@Test
public void testLoadWithNotFound() throws HibernateException {
ObjectNotFoundException onfex = new ObjectNotFoundException("id", TestBean.class.getName());
given(session.load(TestBean.class, "id")).willThrow(onfex);
try {
hibernateTemplate.load(TestBean.class, "id");
fail("Should have thrown HibernateObjectRetrievalFailureException");
}
catch (HibernateObjectRetrievalFailureException ex) {
// expected
assertEquals(TestBean.class.getName(), ex.getPersistentClassName());
assertEquals("id", ex.getIdentifier());
assertEquals(onfex, ex.getCause());
}
verify(session).close();
}
@Test
public void testLoadWithLockMode() throws HibernateException {
TestBean tb = new TestBean();
given(session.load(TestBean.class, "", LockMode.UPGRADE)).willReturn(tb);
Object result = hibernateTemplate.load(TestBean.class, "", LockMode.UPGRADE);
assertTrue("Correct result", result == tb);
verify(session).flush();
verify(session).close();
}
@Test
public void testLoadWithEntityName() throws HibernateException {
TestBean tb = new TestBean();
given(session.load("myEntity", "")).willReturn(tb);
Object result = hibernateTemplate.load("myEntity", "");
assertTrue("Correct result", result == tb);
verify(session).flush();
verify(session).close();
}
@Test
public void testLoadWithEntityNameLockMode() throws HibernateException {
TestBean tb = new TestBean();
given(session.load("myEntity", "", LockMode.UPGRADE)).willReturn(tb);
Object result = hibernateTemplate.load("myEntity", "", LockMode.UPGRADE);
assertTrue("Correct result", result == tb);
verify(session).flush();
verify(session).close();
}
@Test
public void testLoadWithObject() throws HibernateException {
TestBean tb = new TestBean();
hibernateTemplate.load(tb, "");
verify(session).load(tb, "");
verify(session).flush();
verify(session).close();
}
@Test
public void testLoadAll() throws HibernateException {
Criteria criteria = mock(Criteria.class);
List list = new ArrayList();
given(session.createCriteria(TestBean.class)).willReturn(criteria);
given(criteria.setResultTransformer(Criteria.DISTINCT_ROOT_ENTITY)).willReturn(criteria);
given(criteria.list()).willReturn(list);
List result = hibernateTemplate.loadAll(TestBean.class);
assertTrue("Correct result", result == list);
verify(session).flush();
verify(session).close();
}
@Test
public void testLoadAllWithCacheable() throws HibernateException {
Criteria criteria = mock(Criteria.class);
List list = new ArrayList();
given(session.createCriteria(TestBean.class)).willReturn(criteria);
given(criteria.setResultTransformer(Criteria.DISTINCT_ROOT_ENTITY)).willReturn(criteria);
given(criteria.setCacheable(true)).willReturn(criteria);
given(criteria.list()).willReturn(list);
hibernateTemplate.setCacheQueries(true);
List result = hibernateTemplate.loadAll(TestBean.class);
assertTrue("Correct result", result == list);
verify(criteria).setCacheable(true);
verify(session).flush();
verify(session).close();
}
@Test
public void testLoadAllWithCacheableAndCacheRegion() throws HibernateException {
Criteria criteria = mock(Criteria.class);
List list = new ArrayList();
given(session.createCriteria(TestBean.class)).willReturn(criteria);
given(criteria.setResultTransformer(Criteria.DISTINCT_ROOT_ENTITY)).willReturn(criteria);
given(criteria.setCacheable(true)).willReturn(criteria);
given(criteria.setCacheRegion("myCacheRegion")).willReturn(criteria);
given(criteria.list()).willReturn(list);
hibernateTemplate.setCacheQueries(true);
hibernateTemplate.setQueryCacheRegion("myCacheRegion");
List result = hibernateTemplate.loadAll(TestBean.class);
assertTrue("Correct result", result == list);
verify(criteria).setCacheable(true);
verify(criteria).setCacheRegion("myCacheRegion");
verify(session).flush();
verify(session).close();
}
@Test public void testRefresh() throws HibernateException {
TestBean tb = new TestBean();
hibernateTemplate.refresh(tb);
verify(session).refresh(tb);
verify(session).flush();
verify(session).close();
}
@Test public void testContains() throws HibernateException {
TestBean tb = new TestBean();
given(session.contains(tb)).willReturn(true);
assertTrue(hibernateTemplate.contains(tb));
verify(session).flush();
verify(session).close();
}
@Test
public void testEvict() throws HibernateException {
TestBean tb = new TestBean();
hibernateTemplate.evict(tb);
verify(session).evict(tb);
verify(session).flush();
verify(session).close();
}
@Test
public void testLock() throws HibernateException {
TestBean tb = new TestBean();
hibernateTemplate.lock(tb, LockMode.WRITE);
verify(session).lock(tb, LockMode.WRITE);
verify(session).flush();
verify(session).close();
}
@Test
public void testLockWithEntityName() throws HibernateException {
TestBean tb = new TestBean();
hibernateTemplate.lock("myEntity", tb, LockMode.WRITE);
verify(session).lock("myEntity", tb, LockMode.WRITE);
verify(session).flush();
verify(session).close();
}
@Test
public void testSave() throws HibernateException {
TestBean tb = new TestBean();
given(session.getFlushMode()).willReturn(FlushMode.AUTO);
given(session.save(tb)).willReturn(0);
assertEquals("Correct return value", hibernateTemplate.save(tb), 0);
verify(session).flush();
verify(session).close();
}
@Test
public void testSaveWithEntityName() throws HibernateException {
TestBean tb = new TestBean();
given(session.getFlushMode()).willReturn(FlushMode.AUTO);
given(session.save("myEntity", tb)).willReturn(0);
assertEquals("Correct return value", hibernateTemplate.save("myEntity", tb), 0);
verify(session).flush();
verify(session).close();
}
@Test
public void testUpdate() throws HibernateException {
TestBean tb = new TestBean();
given(session.getFlushMode()).willReturn(FlushMode.AUTO);
hibernateTemplate.update(tb);
verify(session).update(tb);
verify(session).flush();
verify(session).close();
}
@Test
public void testUpdateWithLockMode() throws HibernateException {
TestBean tb = new TestBean();
given(session.getFlushMode()).willReturn(FlushMode.AUTO);
hibernateTemplate.update(tb, LockMode.UPGRADE);
verify(session).update(tb);
verify(session).lock(tb, LockMode.UPGRADE);
verify(session).flush();
verify(session).close();
}
@Test
public void testUpdateWithEntityName() throws HibernateException {
TestBean tb = new TestBean();
given(session.getFlushMode()).willReturn(FlushMode.AUTO);
hibernateTemplate.update("myEntity", tb);
verify(session).update("myEntity", tb);
verify(session).flush();
verify(session).close();
}
@Test
public void testUpdateWithEntityNameAndLockMode() throws HibernateException {
TestBean tb = new TestBean();
given(session.getFlushMode()).willReturn(FlushMode.AUTO);
hibernateTemplate.update("myEntity", tb, LockMode.UPGRADE);
verify(session).update("myEntity", tb);
verify(session).lock(tb, LockMode.UPGRADE);
verify(session).flush();
verify(session).close();
}
@Test
public void testSaveOrUpdate() throws HibernateException {
TestBean tb = new TestBean();
given(session.getFlushMode()).willReturn(FlushMode.AUTO);
hibernateTemplate.saveOrUpdate(tb);
verify(session).saveOrUpdate(tb);
verify(session).flush();
verify(session).close();
}
@Test
public void testSaveOrUpdateWithFlushModeNever() throws HibernateException {
TestBean tb = new TestBean();
given(session.getFlushMode()).willReturn(FlushMode.MANUAL);
try {
hibernateTemplate.saveOrUpdate(tb);
fail("Should have thrown InvalidDataAccessApiUsageException");
}
catch (InvalidDataAccessApiUsageException ex) {
// expected
}
verify(session).close();
}
@Test
public void testSaveOrUpdateWithEntityName() throws HibernateException {
TestBean tb = new TestBean();
given(session.getFlushMode()).willReturn(FlushMode.AUTO);
hibernateTemplate.saveOrUpdate("myEntity", tb);
verify(session).saveOrUpdate("myEntity", tb);
verify(session).flush();
verify(session).close();
}
@Test
public void testReplicate() throws HibernateException {
TestBean tb = new TestBean();
given(session.getFlushMode()).willReturn(FlushMode.AUTO);
hibernateTemplate.replicate(tb, ReplicationMode.LATEST_VERSION);
verify(session).replicate(tb, ReplicationMode.LATEST_VERSION);
verify(session).flush();
verify(session).close();
}
@Test
public void testReplicateWithEntityName() throws HibernateException {
TestBean tb = new TestBean();
given(session.getFlushMode()).willReturn(FlushMode.AUTO);
hibernateTemplate.replicate("myEntity", tb, ReplicationMode.LATEST_VERSION);
verify(session).replicate("myEntity", tb, ReplicationMode.LATEST_VERSION);
verify(session).flush();
verify(session).close();
}
@Test
public void testPersist() throws HibernateException {
TestBean tb = new TestBean();
given(session.getFlushMode()).willReturn(FlushMode.AUTO);
hibernateTemplate.persist(tb);
verify(session).persist(tb);
verify(session).flush();
verify(session).close();
}
@Test
public void testPersistWithEntityName() throws HibernateException {
TestBean tb = new TestBean();
given(session.getFlushMode()).willReturn(FlushMode.AUTO);
hibernateTemplate.persist("myEntity", tb);
verify(session).persist("myEntity", tb);
verify(session).flush();
verify(session).close();
}
@Test
public void testMerge() throws HibernateException {
TestBean tb = new TestBean();
TestBean tbMerged = new TestBean();
given(session.getFlushMode()).willReturn(FlushMode.AUTO);
given(session.merge(tb)).willReturn(tbMerged);
assertSame(tbMerged, hibernateTemplate.merge(tb));
verify(session).flush();
verify(session).close();
}
@Test
public void testMergeWithEntityName() throws HibernateException {
TestBean tb = new TestBean();
TestBean tbMerged = new TestBean();
given(session.getFlushMode()).willReturn(FlushMode.AUTO);
given(session.merge("myEntity", tb)).willReturn(tbMerged);
assertSame(tbMerged, hibernateTemplate.merge("myEntity", tb));
verify(session).flush();
verify(session).close();
}
@Test
public void testDelete() throws HibernateException {
TestBean tb = new TestBean();
given(session.getFlushMode()).willReturn(FlushMode.AUTO);
hibernateTemplate.delete(tb);
verify(session).delete(tb);
verify(session).flush();
verify(session).close();
}
@Test
public void testDeleteWithLockMode() throws HibernateException {
TestBean tb = new TestBean();
given(session.getFlushMode()).willReturn(FlushMode.AUTO);
hibernateTemplate.delete(tb, LockMode.UPGRADE);
verify(session).lock(tb, LockMode.UPGRADE);
verify(session).delete(tb);
verify(session).flush();
verify(session).close();
}
@Test
public void testDeleteWithEntityName() throws HibernateException {
TestBean tb = new TestBean();
given(session.getFlushMode()).willReturn(FlushMode.AUTO);
hibernateTemplate.delete("myEntity", tb);
verify(session).delete("myEntity", tb);
verify(session).flush();
verify(session).close();
}
@Test
public void testDeleteWithEntityNameAndLockMode() throws HibernateException {
TestBean tb = new TestBean();
given(session.getFlushMode()).willReturn(FlushMode.AUTO);
hibernateTemplate.delete("myEntity", tb, LockMode.UPGRADE);
verify(session).lock("myEntity", tb, LockMode.UPGRADE);
verify(session).delete("myEntity", tb);
verify(session).flush();
verify(session).close();
}
@Test
public void testDeleteAll() throws HibernateException {
TestBean tb1 = new TestBean();
TestBean tb2 = new TestBean();
given(session.getFlushMode()).willReturn(FlushMode.AUTO);
List tbs = new ArrayList();
tbs.add(tb1);
tbs.add(tb2);
hibernateTemplate.deleteAll(tbs);
verify(session).delete(same(tb1));
verify(session).delete(same(tb2));
verify(session).flush();
verify(session).close();
}
@Test
public void testFlush() throws HibernateException {
hibernateTemplate.setFlushMode(HibernateTemplate.FLUSH_NEVER);
hibernateTemplate.flush();
verify(session).setFlushMode(FlushMode.MANUAL);
verify(session).flush();
verify(session).close();
}
@Test
public void testClear() throws HibernateException {
hibernateTemplate.clear();
verify(session).clear();
verify(session).flush();
verify(session).close();
}
@Test
public void testFind() throws HibernateException {
Query query = mock(Query.class);
List list = new ArrayList();
given(session.createQuery("some query string")).willReturn(query);
given(query.list()).willReturn(list);
List result = hibernateTemplate.find("some query string");
assertTrue("Correct list", result == list);
verify(session).flush();
verify(session).close();
}
@Test
public void testFindWithParameter() throws HibernateException {
Query query = mock(Query.class);
List list = new ArrayList();
given(session.createQuery("some query string")).willReturn(query);
given(query.setParameter(0, "myvalue")).willReturn(query);
given(query.list()).willReturn(list);
List result = hibernateTemplate.find("some query string", "myvalue");
assertTrue("Correct list", result == list);
verify(query).setParameter(0, "myvalue");
verify(session).flush();
verify(session).close();
}
@Test
public void testFindWithParameters() throws HibernateException {
Query query = mock(Query.class);
List list = new ArrayList();
given(session.createQuery("some query string")).willReturn(query);
given(query.setParameter(0, "myvalue1")).willReturn(query);
given(query.setParameter(1, 2)).willReturn(query);
given(query.list()).willReturn(list);
List result = hibernateTemplate.find("some query string", new Object[] {"myvalue1", 2});
assertTrue("Correct list", result == list);
verify(query).setParameter(0, "myvalue1");
verify(query).setParameter(1, 2);
verify(session).flush();
verify(session).close();
}
@Test
public void testFindWithNamedParameter() throws HibernateException {
Query query = mock(Query.class);
List list = new ArrayList();
given(session.createQuery("some query string")).willReturn(query);
given(query.setParameter("myparam", "myvalue")).willReturn(query);
given(query.list()).willReturn(list);
List result = hibernateTemplate.findByNamedParam("some query string", "myparam", "myvalue");
assertTrue("Correct list", result == list);
verify(query).setParameter("myparam", "myvalue");
verify(session).flush();
verify(session).close();
}
@Test
public void testFindWithNamedParameters() throws HibernateException {
Query query = mock(Query.class);
List list = new ArrayList();
given(session.createQuery("some query string")).willReturn(query);
given(query.setParameter("myparam1", "myvalue1")).willReturn(query);
given(query.setParameter("myparam2", 2)).willReturn(query);
given(query.list()).willReturn(list);
List result = hibernateTemplate.findByNamedParam("some query string",
new String[] {"myparam1", "myparam2"},
new Object[] {"myvalue1", 2});
assertTrue("Correct list", result == list);
verify(query).setParameter("myparam1", "myvalue1");
verify(query).setParameter("myparam2", 2);
verify(session).flush();
verify(session).close();
}
@Test
public void testFindByValueBean() throws HibernateException {
Query query = mock(Query.class);
TestBean tb = new TestBean();
List list = new ArrayList();
given(session.createQuery("some query string")).willReturn(query);
given(query.setProperties(tb)).willReturn(query);
given(query.list()).willReturn(list);
List result = hibernateTemplate.findByValueBean("some query string", tb);
assertTrue("Correct list", result == list);
verify(query).setProperties(tb);
verify(session).flush();
verify(session).close();
}
@Test
public void testFindByNamedQuery() throws HibernateException {
Query query = mock(Query.class);
List list = new ArrayList();
given(session.getNamedQuery("some query name")).willReturn(query);
given(query.list()).willReturn(list);
List result = hibernateTemplate.findByNamedQuery("some query name");
assertTrue("Correct list", result == list);
verify(session).flush();
verify(session).close();
}
@Test
public void testFindByNamedQueryWithParameter() throws HibernateException {
Query query = mock(Query.class);
List list = new ArrayList();
given(session.getNamedQuery("some query name")).willReturn(query);
given(query.setParameter(0, "myvalue")).willReturn(query);
given(query.list()).willReturn(list);
List result = hibernateTemplate.findByNamedQuery("some query name", "myvalue");
assertTrue("Correct list", result == list);
verify(query).setParameter(0, "myvalue");
verify(session).flush();
verify(session).close();
}
@Test
public void testFindByNamedQueryWithParameters() throws HibernateException {
Query query = mock(Query.class);
List list = new ArrayList();
given(session.getNamedQuery("some query name")).willReturn(query);
given(query.setParameter(0, "myvalue1")).willReturn(query);
given(query.setParameter(1, 2)).willReturn(query);
given(query.list()).willReturn(list);
List result = hibernateTemplate.findByNamedQuery("some query name", new Object[] {"myvalue1", 2});
assertTrue("Correct list", result == list);
verify(query).setParameter(0, "myvalue1");
verify(query).setParameter(1, 2);
verify(session).flush();
verify(session).close();
}
@Test
public void testFindByNamedQueryWithNamedParameter() throws HibernateException {
Query query = mock(Query.class);
List list = new ArrayList();
given(session.getNamedQuery("some query name")).willReturn(query);
given(query.setParameter("myparam", "myvalue")).willReturn(query);
given(query.list()).willReturn(list);
List result = hibernateTemplate.findByNamedQueryAndNamedParam("some query name", "myparam", "myvalue");
assertTrue("Correct list", result == list);
verify(query).setParameter("myparam", "myvalue");
verify(session).flush();
verify(session).close();
}
@Test
public void testFindByNamedQueryWithNamedParameters() throws HibernateException {
Query query = mock(Query.class);
List list = new ArrayList();
given(session.getNamedQuery("some query name")).willReturn(query);
given(query.setParameter("myparam1", "myvalue1")).willReturn(query);
given(query.setParameter("myparam2", 2)).willReturn(query);
given(query.list()).willReturn(list);
List result = hibernateTemplate.findByNamedQueryAndNamedParam("some query name",
new String[] {"myparam1", "myparam2"},
new Object[] {"myvalue1", 2});
assertTrue("Correct list", result == list);
verify(query).setParameter("myparam1", "myvalue1");
verify(query).setParameter("myparam2", 2);
verify(session).flush();
verify(session).close();
}
@Test
public void testFindByNamedQueryAndValueBean() throws HibernateException {
Query query = mock(Query.class);
TestBean tb = new TestBean();
List list = new ArrayList();
given(session.getNamedQuery("some query name")).willReturn(query);
given(query.setProperties(tb)).willReturn(query);
given(query.list()).willReturn(list);
List result = hibernateTemplate.findByNamedQueryAndValueBean("some query name", tb);
assertTrue("Correct list", result == list);
verify(query).setProperties(tb);
verify(session).flush();
verify(session).close();
}
@Test
public void testFindWithCacheable() throws HibernateException {
Query query = mock(Query.class);
List list = new ArrayList();
given(session.createQuery("some query string")).willReturn(query);
given(query.setCacheable(true)).willReturn(query);
given(query.list()).willReturn(list);
hibernateTemplate.setCacheQueries(true);
List result = hibernateTemplate.find("some query string");
assertTrue("Correct list", result == list);
verify(query).setCacheable(true);
verify(session).flush();
verify(session).close();
}
@Test
public void testFindWithCacheableAndCacheRegion() throws HibernateException {
Query query = mock(Query.class);
List list = new ArrayList();
given(session.createQuery("some query string")).willReturn(query);
given(query.setCacheable(true)).willReturn(query);
given(query.setCacheRegion("myCacheRegion")).willReturn(query);
given(query.list()).willReturn(list);
hibernateTemplate.setCacheQueries(true);
hibernateTemplate.setQueryCacheRegion("myCacheRegion");
List result = hibernateTemplate.find("some query string");
assertTrue("Correct list", result == list);
verify(query).setCacheable(true);
verify(query).setCacheRegion("myCacheRegion");
verify(session).flush();
verify(session).close();
}
@Test
public void testFindByNamedQueryWithCacheable() throws HibernateException {
Query query = mock(Query.class);
List list = new ArrayList();
given(session.getNamedQuery("some query name")).willReturn(query);
given(query.setCacheable(true)).willReturn(query);
given(query.list()).willReturn(list);
hibernateTemplate.setCacheQueries(true);
List result = hibernateTemplate.findByNamedQuery("some query name");
assertTrue("Correct list", result == list);
verify(query).setCacheable(true);
verify(session).flush();
verify(session).close();
}
@Test
public void testFindByNamedQueryWithCacheableAndCacheRegion() throws HibernateException {
Query query = mock(Query.class);
List list = new ArrayList();
given(session.getNamedQuery("some query name")).willReturn(query);
given(query.setCacheable(true)).willReturn(query);
given(query.setCacheRegion("myCacheRegion")).willReturn(query);
given(query.list()).willReturn(list);
hibernateTemplate.setCacheQueries(true);
hibernateTemplate.setQueryCacheRegion("myCacheRegion");
List result = hibernateTemplate.findByNamedQuery("some query name");
assertTrue("Correct list", result == list);
verify(query).setCacheable(true);
verify(query).setCacheRegion("myCacheRegion");
verify(session).flush();
verify(session).close();
}
@Test
public void testIterate() throws HibernateException {
Query query = mock(Query.class);
Iterator it = Collections.EMPTY_LIST.iterator();
given(session.createQuery("some query string")).willReturn(query);
given(query.iterate()).willReturn(it);
Iterator result = hibernateTemplate.iterate("some query string");
assertTrue("Correct list", result == it);
verify(session).flush();
verify(session).close();
}
@Test
public void testIterateWithParameter() throws HibernateException {
Query query = mock(Query.class);
Iterator it = Collections.EMPTY_LIST.iterator();
given(session.createQuery("some query string")).willReturn(query);
given(query.setParameter(0, "myvalue")).willReturn(query);
given(query.iterate()).willReturn(it);
Iterator result = hibernateTemplate.iterate("some query string", "myvalue");
assertTrue("Correct list", result == it);
verify(query).setParameter(0, "myvalue");
verify(session).flush();
verify(session).close();
}
@Test
public void testIterateWithParameters() throws HibernateException {
Query query = mock(Query.class);
Iterator it = Collections.EMPTY_LIST.iterator();
given(session.createQuery("some query string")).willReturn(query);
given(query.setParameter(0, "myvalue1")).willReturn(query);
given(query.setParameter(1, 2)).willReturn(query);
given(query.iterate()).willReturn(it);
Iterator result = hibernateTemplate.iterate("some query string",
new Object[] {"myvalue1", 2});
assertTrue("Correct list", result == it);
verify(query).setParameter(0, "myvalue1");
verify(query).setParameter(1, 2);
verify(session).flush();
verify(session).close();
}
@Test
public void testBulkUpdate() throws HibernateException {
Query query = mock(Query.class);
given(session.createQuery("some query string")).willReturn(query);
given(query.executeUpdate()).willReturn(5);
int result = hibernateTemplate.bulkUpdate("some query string");
assertTrue("Correct list", result == 5);
verify(session).flush();
verify(session).close();
}
@Test
public void testBulkUpdateWithParameter() throws HibernateException {
Query query = mock(Query.class);
given(session.createQuery("some query string")).willReturn(query);
given(query.setParameter(0, "myvalue")).willReturn(query);
given(query.executeUpdate()).willReturn(5);
int result = hibernateTemplate.bulkUpdate("some query string", "myvalue");
assertTrue("Correct list", result == 5);
verify(query).setParameter(0, "myvalue");
verify(session).flush();
verify(session).close();
}
@Test
public void testBulkUpdateWithParameters() throws HibernateException {
Query query = mock(Query.class);
given(session.createQuery("some query string")).willReturn(query);
given(query.setParameter(0, "myvalue1")).willReturn(query);
given(query.setParameter(1, 2)).willReturn(query);
given(query.executeUpdate()).willReturn(5);
int result = hibernateTemplate.bulkUpdate("some query string",
new Object[] {"myvalue1", 2});
assertTrue("Correct list", result == 5);
verify(query).setParameter(0, "myvalue1");
verify(query).setParameter(1, 2);
verify(session).flush();
verify(session).close();
}
@Test
public void testExceptions() throws HibernateException {
SQLException sqlEx = new SQLException("argh", "27");
final JDBCConnectionException jcex = new JDBCConnectionException("mymsg", sqlEx);
try {
hibernateTemplate.execute(new HibernateCallback<Object>() {
@Override
public Object doInHibernate(org.hibernate.Session session) throws HibernateException {
throw jcex;
}
});
fail("Should have thrown DataAccessResourceFailureException");
}
catch (DataAccessResourceFailureException ex) {
// expected
assertEquals(jcex, ex.getCause());
assertTrue(ex.getMessage().indexOf("mymsg") != -1);
}
final SQLGrammarException sgex = new SQLGrammarException("mymsg", sqlEx);
try {
hibernateTemplate.execute(new HibernateCallback<Object>() {
@Override
public Object doInHibernate(org.hibernate.Session session) throws HibernateException {
throw sgex;
}
});
fail("Should have thrown InvalidDataAccessResourceUsageException");
}
catch (InvalidDataAccessResourceUsageException ex) {
// expected
assertEquals(sgex, ex.getCause());
assertTrue(ex.getMessage().indexOf("mymsg") != -1);
}
final LockAcquisitionException laex = new LockAcquisitionException("mymsg", sqlEx);
try {
hibernateTemplate.execute(new HibernateCallback<Object>() {
@Override
public Object doInHibernate(org.hibernate.Session session) throws HibernateException {
throw laex;
}
});
fail("Should have thrown CannotAcquireLockException");
}
catch (CannotAcquireLockException ex) {
// expected
assertEquals(laex, ex.getCause());
assertTrue(ex.getMessage().indexOf("mymsg") != -1);
}
final ConstraintViolationException cvex = new ConstraintViolationException("mymsg", sqlEx, "myconstraint");
try {
hibernateTemplate.execute(new HibernateCallback<Object>() {
@Override
public Object doInHibernate(org.hibernate.Session session) throws HibernateException {
throw cvex;
}
});
fail("Should have thrown DataIntegrityViolationException");
}
catch (DataIntegrityViolationException ex) {
// expected
assertEquals(cvex, ex.getCause());
assertTrue(ex.getMessage().indexOf("mymsg") != -1);
}
final DataException dex = new DataException("mymsg", sqlEx);
try {
hibernateTemplate.execute(new HibernateCallback<Object>() {
@Override
public Object doInHibernate(org.hibernate.Session session) throws HibernateException {
throw dex;
}
});
fail("Should have thrown DataIntegrityViolationException");
}
catch (DataIntegrityViolationException ex) {
// expected
assertEquals(dex, ex.getCause());
assertTrue(ex.getMessage().indexOf("mymsg") != -1);
}
final JDBCException jdex = new JDBCException("mymsg", sqlEx);
try {
hibernateTemplate.execute(new HibernateCallback<Object>() {
@Override
public Object doInHibernate(org.hibernate.Session session) throws HibernateException {
throw jdex;
}
});
fail("Should have thrown HibernateJdbcException");
}
catch (HibernateJdbcException ex) {
// expected
assertEquals(jdex, ex.getCause());
assertTrue(ex.getMessage().indexOf("mymsg") != -1);
}
final PropertyValueException pvex = new PropertyValueException("mymsg", "myentity", "myproperty");
try {
hibernateTemplate.execute(new HibernateCallback<Object>() {
@Override
public Object doInHibernate(org.hibernate.Session session) throws HibernateException {
throw pvex;
}
});
fail("Should have thrown DataIntegrityViolationException");
}
catch (DataIntegrityViolationException ex) {
// expected
assertEquals(pvex, ex.getCause());
assertTrue(ex.getMessage().indexOf("mymsg") != -1);
}
try {
hibernateTemplate.execute(new HibernateCallback<Object>() {
@Override
public Object doInHibernate(org.hibernate.Session session) throws HibernateException {
throw new PersistentObjectException("");
}
});
fail("Should have thrown InvalidDataAccessApiUsageException");
}
catch (InvalidDataAccessApiUsageException ex) {
// expected
}
try {
hibernateTemplate.execute(new HibernateCallback<Object>() {
@Override
public Object doInHibernate(org.hibernate.Session session) throws HibernateException {
throw new TransientObjectException("");
}
});
fail("Should have thrown InvalidDataAccessApiUsageException");
}
catch (InvalidDataAccessApiUsageException ex) {
// expected
}
final ObjectDeletedException odex = new ObjectDeletedException("msg", "id", TestBean.class.getName());
try {
hibernateTemplate.execute(new HibernateCallback<Object>() {
@Override
public Object doInHibernate(org.hibernate.Session session) throws HibernateException {
throw odex;
}
});
fail("Should have thrown InvalidDataAccessApiUsageException");
}
catch (InvalidDataAccessApiUsageException ex) {
// expected
assertEquals(odex, ex.getCause());
}
final QueryException qex = new QueryException("msg");
qex.setQueryString("query");
try {
hibernateTemplate.execute(new HibernateCallback<Object>() {
@Override
public Object doInHibernate(org.hibernate.Session session) throws HibernateException {
throw qex;
}
});
fail("Should have thrown InvalidDataAccessResourceUsageException");
}
catch (HibernateQueryException ex) {
// expected
assertEquals(qex, ex.getCause());
assertEquals("query", ex.getQueryString());
}
final UnresolvableObjectException uoex = new UnresolvableObjectException("id", TestBean.class.getName());
try {
hibernateTemplate.execute(new HibernateCallback<Object>() {
@Override
public Object doInHibernate(org.hibernate.Session session) throws HibernateException {
throw uoex;
}
});
fail("Should have thrown HibernateObjectRetrievalFailureException");
}
catch (HibernateObjectRetrievalFailureException ex) {
// expected
assertEquals(TestBean.class.getName(), ex.getPersistentClassName());
assertEquals("id", ex.getIdentifier());
assertEquals(uoex, ex.getCause());
}
final ObjectNotFoundException onfe = new ObjectNotFoundException("id", TestBean.class.getName());
try {
hibernateTemplate.execute(new HibernateCallback<Object>() {
@Override
public Object doInHibernate(org.hibernate.Session session) throws HibernateException {
throw onfe;
}
});
fail("Should have thrown HibernateObjectRetrievalFailureException");
}
catch (HibernateObjectRetrievalFailureException ex) {
// expected
assertEquals(TestBean.class.getName(), ex.getPersistentClassName());
assertEquals("id", ex.getIdentifier());
assertEquals(onfe, ex.getCause());
}
final WrongClassException wcex = new WrongClassException("msg", "id", TestBean.class.getName());
try {
hibernateTemplate.execute(new HibernateCallback<Object>() {
@Override
public Object doInHibernate(org.hibernate.Session session) throws HibernateException {
throw wcex;
}
});
fail("Should have thrown HibernateObjectRetrievalFailureException");
}
catch (HibernateObjectRetrievalFailureException ex) {
// expected
assertEquals(TestBean.class.getName(), ex.getPersistentClassName());
assertEquals("id", ex.getIdentifier());
assertEquals(wcex, ex.getCause());
}
final NonUniqueResultException nuex = new NonUniqueResultException(2);
try {
hibernateTemplate.execute(new HibernateCallback<Object>() {
@Override
public Object doInHibernate(org.hibernate.Session session) throws HibernateException {
throw nuex;
}
});
fail("Should have thrown IncorrectResultSizeDataAccessException");
}
catch (IncorrectResultSizeDataAccessException ex) {
// expected
assertEquals(1, ex.getExpectedSize());
assertEquals(-1, ex.getActualSize());
}
final StaleObjectStateException sosex = new StaleObjectStateException(TestBean.class.getName(), "id");
try {
hibernateTemplate.execute(new HibernateCallback<Object>() {
@Override
public Object doInHibernate(org.hibernate.Session session) throws HibernateException {
throw sosex;
}
});
fail("Should have thrown HibernateOptimisticLockingFailureException");
}
catch (HibernateOptimisticLockingFailureException ex) {
// expected
assertEquals(TestBean.class.getName(), ex.getPersistentClassName());
assertEquals("id", ex.getIdentifier());
assertEquals(sosex, ex.getCause());
}
final StaleStateException ssex = new StaleStateException("msg");
try {
hibernateTemplate.execute(new HibernateCallback<Object>() {
@Override
public Object doInHibernate(org.hibernate.Session session) throws HibernateException {
throw ssex;
}
});
fail("Should have thrown HibernateOptimisticLockingFailureException");
}
catch (HibernateOptimisticLockingFailureException ex) {
// expected
assertNull(ex.getPersistentClassName());
assertNull(ex.getIdentifier());
assertEquals(ssex, ex.getCause());
}
final HibernateException hex = new HibernateException("msg");
try {
hibernateTemplate.execute(new HibernateCallback<Object>() {
@Override
public Object doInHibernate(org.hibernate.Session session) throws HibernateException {
throw hex;
}
});
fail("Should have thrown HibernateSystemException");
}
catch (HibernateSystemException ex) {
// expected
assertEquals(hex, ex.getCause());
}
}
@Test
public void testFallbackExceptionTranslation() throws HibernateException {
SQLException sqlEx = new SQLException("argh", "27");
final GenericJDBCException gjex = new GenericJDBCException("mymsg", sqlEx);
try {
hibernateTemplate.execute(new HibernateCallback<Object>() {
@Override
public Object doInHibernate(org.hibernate.Session session) throws HibernateException {
throw gjex;
}
});
fail("Should have thrown DataIntegrityViolationException");
}
catch (DataIntegrityViolationException ex) {
// expected
assertEquals(sqlEx, ex.getCause());
assertTrue(ex.getMessage().indexOf("mymsg") != -1);
}
}
}