/*****************************************************************
* 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.DataContext;
import org.apache.cayenne.di.Inject;
import org.apache.cayenne.query.ObjectIdQuery;
import org.apache.cayenne.testdo.compound.CompoundPkTestEntity;
import org.apache.cayenne.unit.di.server.CayenneProjects;
import org.apache.cayenne.unit.di.server.ServerCase;
import org.apache.cayenne.unit.di.server.UseServerRuntime;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
@UseServerRuntime(CayenneProjects.COMPOUND_PROJECT)
public class CompoundPkChangeIT extends ServerCase {
private static final String key1v1 = "-key1-v1-";
private static final String key2v1 = "-key2-v1-";
private static final String key1v2 = "-key1-v2-";
private static final String key2v2 = "-key2-v2-";
private static final String key1v3 = "-key1-v3-";
private static final String key2v3 = "-key2-v3-";
@Inject
private DataContext context;
@Test
public void testCompoundPkChangeSingleElement() throws Exception {
CompoundPkTestEntity object = context.newObject(CompoundPkTestEntity.class);
CompoundPkTestEntity refreshedObject = null;
object.setKey1(key1v1);
object.setKey2(key2v1);
object.setName("testing testing");
context.commitChanges();
assertEquals(key1v1, object.getObjectId().getIdSnapshot().get(
CompoundPkTestEntity.KEY1_PK_COLUMN));
assertEquals(key2v1, object.getObjectId().getIdSnapshot().get(
CompoundPkTestEntity.KEY2_PK_COLUMN));
ObjectIdQuery refetch = new ObjectIdQuery(
object.getObjectId(),
false,
ObjectIdQuery.CACHE_REFRESH);
refreshedObject = (CompoundPkTestEntity) Cayenne.objectForQuery(context, refetch);
assertEquals(object.getObjectId(), refreshedObject.getObjectId());
object.setKey2(key2v2);
context.commitChanges();
assertEquals(key1v1, object.getObjectId().getIdSnapshot().get(
CompoundPkTestEntity.KEY1_PK_COLUMN));
assertEquals(key2v2, object.getObjectId().getIdSnapshot().get(
CompoundPkTestEntity.KEY2_PK_COLUMN));
ObjectIdQuery refetch1 = new ObjectIdQuery(
object.getObjectId(),
false,
ObjectIdQuery.CACHE_REFRESH);
refreshedObject = (CompoundPkTestEntity) Cayenne
.objectForQuery(context, refetch1);
assertEquals(object.getObjectId(), refreshedObject.getObjectId());
object.setKey2(key2v3);
context.commitChanges();
assertEquals(key1v1, object.getObjectId().getIdSnapshot().get(
CompoundPkTestEntity.KEY1_PK_COLUMN));
assertEquals(key2v3, object.getObjectId().getIdSnapshot().get(
CompoundPkTestEntity.KEY2_PK_COLUMN));
ObjectIdQuery refetch2 = new ObjectIdQuery(
object.getObjectId(),
false,
ObjectIdQuery.CACHE_REFRESH);
refreshedObject = (CompoundPkTestEntity) Cayenne
.objectForQuery(context, refetch2);
assertEquals(object.getObjectId(), refreshedObject.getObjectId());
}
@Test
public void testCompoundPkChangeAllElements() throws Exception {
CompoundPkTestEntity object = context.newObject(CompoundPkTestEntity.class);
CompoundPkTestEntity refreshedObject = null;
object.setKey1(key1v1);
object.setKey2(key2v1);
object.setName("testing testing");
context.commitChanges();
assertEquals(key1v1, object.getObjectId().getIdSnapshot().get(
CompoundPkTestEntity.KEY1_PK_COLUMN));
assertEquals(key2v1, object.getObjectId().getIdSnapshot().get(
CompoundPkTestEntity.KEY2_PK_COLUMN));
ObjectIdQuery refetch = new ObjectIdQuery(
object.getObjectId(),
false,
ObjectIdQuery.CACHE_REFRESH);
refreshedObject = (CompoundPkTestEntity) Cayenne.objectForQuery(context, refetch);
assertEquals(object.getObjectId(), refreshedObject.getObjectId());
object.setKey1(key1v2);
object.setKey2(key2v2);
context.commitChanges();
assertEquals(key1v2, object.getObjectId().getIdSnapshot().get(
CompoundPkTestEntity.KEY1_PK_COLUMN));
assertEquals(key2v2, object.getObjectId().getIdSnapshot().get(
CompoundPkTestEntity.KEY2_PK_COLUMN));
ObjectIdQuery refetch1 = new ObjectIdQuery(
object.getObjectId(),
false,
ObjectIdQuery.CACHE_REFRESH);
refreshedObject = (CompoundPkTestEntity) Cayenne
.objectForQuery(context, refetch1);
assertEquals(object.getObjectId(), refreshedObject.getObjectId());
object.setKey1(key1v3);
object.setKey2(key2v3);
context.commitChanges();
assertEquals(key1v3, object.getObjectId().getIdSnapshot().get(
CompoundPkTestEntity.KEY1_PK_COLUMN));
assertEquals(key2v3, object.getObjectId().getIdSnapshot().get(
CompoundPkTestEntity.KEY2_PK_COLUMN));
ObjectIdQuery refetch2 = new ObjectIdQuery(
object.getObjectId(),
false,
ObjectIdQuery.CACHE_REFRESH);
refreshedObject = (CompoundPkTestEntity) Cayenne
.objectForQuery(context, refetch2);
assertEquals(object.getObjectId(), refreshedObject.getObjectId());
}
}