/*****************************************************************
* 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.cayenne;
import org.apache.cayenne.access.ClientServerChannel;
import org.apache.cayenne.map.LifecycleEvent;
import org.apache.cayenne.reflect.LifecycleCallbackRegistry;
import org.apache.cayenne.remote.ClientChannel;
import org.apache.cayenne.remote.ClientChannelServerDiffsListener1;
import org.apache.cayenne.remote.service.LocalConnection;
import org.apache.cayenne.testdo.mt.ClientMtTable1;
import org.apache.cayenne.testdo.mt.ClientMtTable2;
import org.apache.cayenne.testdo.mt.MtTable1;
import org.apache.cayenne.unit.AccessStack;
import org.apache.cayenne.unit.CayenneCase;
import org.apache.cayenne.unit.CayenneResources;
public class CayenneContextServerDiffsTest extends CayenneCase {
@Override
protected AccessStack buildAccessStack() {
return CayenneResources.getResources().getAccessStack(MULTI_TIER_ACCESS_STACK);
}
public void testReturnDiffInPrePersist() {
LifecycleCallbackRegistry registry = getDomain()
.getEntityResolver()
.getCallbackRegistry();
try {
registry.addListener(
LifecycleEvent.POST_ADD,
MtTable1.class,
new ClientChannelServerDiffsListener1(),
"prePersist");
ClientServerChannel csChannel = new ClientServerChannel(getDomain());
ClientChannel channel = new ClientChannel(new LocalConnection(csChannel));
CayenneContext context = new CayenneContext(channel);
ClientMtTable1 o = context.newObject(ClientMtTable1.class);
o.setServerAttribute1("YY");
context.commitChanges();
assertFalse(o.getObjectId().isTemporary());
assertEquals(PersistenceState.COMMITTED, o.getPersistenceState());
assertEquals("XXX", o.getGlobalAttribute1());
}
finally {
registry.clear();
}
}
public void testReturnDiffInPreUpdate() {
LifecycleCallbackRegistry registry = getDomain()
.getEntityResolver()
.getCallbackRegistry();
try {
registry.addListener(
LifecycleEvent.PRE_UPDATE,
MtTable1.class,
new ClientChannelServerDiffsListener1(),
"preUpdate");
ClientServerChannel csChannel = new ClientServerChannel(getDomain());
ClientChannel channel = new ClientChannel(new LocalConnection(csChannel));
CayenneContext context = new CayenneContext(channel);
ClientMtTable1 o = context.newObject(ClientMtTable1.class);
o.setServerAttribute1("YY");
context.commitChanges();
assertNull(o.getGlobalAttribute1());
o.setServerAttribute1("XX");
context.commitChanges();
assertFalse(o.getObjectId().isTemporary());
assertEquals(PersistenceState.COMMITTED, o.getPersistenceState());
assertEquals("111", o.getGlobalAttribute1());
}
finally {
registry.clear();
}
}
public void testReturnDiffClientArcChanges() {
LifecycleCallbackRegistry registry = getDomain()
.getEntityResolver()
.getCallbackRegistry();
try {
registry.addListener(
LifecycleEvent.POST_ADD,
MtTable1.class,
new ClientChannelServerDiffsListener1(),
"prePersist");
ClientServerChannel csChannel = new ClientServerChannel(getDomain());
ClientChannel channel = new ClientChannel(new LocalConnection(csChannel));
CayenneContext context = new CayenneContext(channel);
ClientMtTable1 o = context.newObject(ClientMtTable1.class);
ClientMtTable2 o1 = context.newObject(ClientMtTable2.class);
o.addToTable2Array(o1);
context.commitChanges();
assertFalse(o.getObjectId().isTemporary());
assertEquals(PersistenceState.COMMITTED, o.getPersistenceState());
assertEquals("XXX", o.getGlobalAttribute1());
}
finally {
registry.clear();
}
}
public void testReturnDiffServerArcChanges() {
LifecycleCallbackRegistry registry = getDomain()
.getEntityResolver()
.getCallbackRegistry();
try {
registry.addListener(
LifecycleEvent.POST_ADD,
MtTable1.class,
new ClientChannelServerDiffsListener1(),
"prePersistAddRelationship");
ClientServerChannel csChannel = new ClientServerChannel(getDomain());
ClientChannel channel = new ClientChannel(new LocalConnection(csChannel));
CayenneContext context = new CayenneContext(channel);
ClientMtTable1 o = context.newObject(ClientMtTable1.class);
ClientMtTable2 o1 = context.newObject(ClientMtTable2.class);
o.addToTable2Array(o1);
context.commitChanges();
assertFalse(o.getObjectId().isTemporary());
assertEquals(PersistenceState.COMMITTED, o.getPersistenceState());
assertEquals(2, o.getTable2Array().size());
}
finally {
registry.clear();
}
}
}