/*
* 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.rave.portal.repository.impl;
import org.apache.rave.portal.model.JpaRegion;
import org.apache.rave.portal.model.JpaRegionWidget;
import org.apache.rave.portal.model.Region;
import org.apache.rave.portal.model.RegionWidget;
import org.apache.rave.portal.model.impl.RegionImpl;
import org.apache.rave.portal.repository.RegionRepository;
import org.hamcrest.CoreMatchers;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.annotation.Rollback;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.transaction.annotation.Transactional;
import javax.persistence.EntityManager;
import javax.persistence.PersistenceContext;
import java.util.ArrayList;
import static org.hamcrest.CoreMatchers.*;
import static org.junit.Assert.*;
@Transactional
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations = {"classpath:test-dataContext.xml", "classpath:test-applicationContext.xml"})
public class JpaRegionRepositoryTest {
@PersistenceContext
private EntityManager manager;
private static final String REGION_ID = "1";
private static final String INVALID_REGION_ID = "-1";
@Autowired
private RegionRepository repository;
@Test
public void getById_validId() {
JpaRegion region = (JpaRegion)repository.get(REGION_ID);
assertThat(region, is(notNullValue()));
assertThat(region.getEntityId(), is(equalTo(1L)));
assertThat(region.getRegionWidgets().size(), is(equalTo(2)));
}
@Test
public void getById_invalidId() {
JpaRegion region = (JpaRegion)repository.get(INVALID_REGION_ID);
assertThat(region, is(nullValue()));
}
@Test
@Rollback(true)
public void save_newEntity() {
JpaRegion region = new JpaRegion();
region.setRegionWidgets(new ArrayList<RegionWidget>());
JpaRegion saved = (JpaRegion)repository.save(region);
manager.flush();
assertThat(saved, is(sameInstance(region)));
assertThat(saved.getEntityId(), is(notNullValue()));
}
@Test
@Rollback(true)
public void save_existingEntity() {
JpaRegion region = new JpaRegion();
region.setEntityId(1L);
region.setRegionWidgets(new ArrayList<RegionWidget>());
JpaRegion saved = (JpaRegion)repository.save(region);
manager.flush();
assertThat(saved, is(not(sameInstance(region))));
assertThat(saved.getEntityId(), is(equalTo(region.getEntityId())));
}
@Test
@Rollback(true)
public void save_cascadePersist() {
JpaRegion region = new JpaRegion();
region.setRegionWidgets(new ArrayList<RegionWidget>());
RegionWidget regionWidget = new JpaRegionWidget();
region.getRegionWidgets().add(regionWidget);
JpaRegion saved = (JpaRegion)repository.save(region);
manager.flush();
assertThat(saved.getRegionWidgets().size(), is(equalTo(1)));
RegionWidget actual = saved.getRegionWidgets().get(0);
assertThat(actual, is(sameInstance(regionWidget)));
assertThat(actual.getId(), is(notNullValue()));
}
@Test
@Rollback(true)
public void save_cascadeMerge() {
JpaRegion region = new JpaRegion(1L);
region.setEntityId(1L);
region.setRegionWidgets(new ArrayList<RegionWidget>());
RegionWidget regionWidget = new JpaRegionWidget(1L);
region.getRegionWidgets().add(regionWidget);
System.out.println(region.toString());
Region saved = repository.save(region);
manager.flush();
System.out.println(saved.toString());
assertThat(saved.getRegionWidgets().size(), is(equalTo(1)));
RegionWidget actual = saved.getRegionWidgets().get(0);
assertThat(actual, is(not(sameInstance(regionWidget))));
assertThat(actual.getId(), is(equalTo("1")));
}
@Test
@Rollback(true)
public void save_cascadeOrphan() {
JpaRegion region = (JpaRegion)repository.get("1");
String id = region.getRegionWidgets().get(0).getId();
region.getRegionWidgets().remove(0);
Region saved = repository.save(region);
manager.flush();
RegionWidget widget = manager.find(JpaRegionWidget.class, id);
assertThat(saved.getRegionWidgets().size(), is(equalTo(1)));
assertThat(widget, is(nullValue()));
}
@Test
public void getType() {
assertEquals(repository.getType(), JpaRegion.class);
}
@Test
@Rollback(true)
public void delete_jpaObject() {
Region r = repository.get(REGION_ID);
assertThat(r, is(notNullValue()));
repository.delete(r);
r = repository.get(REGION_ID);
assertThat(r, is(nullValue()));
}
@Test
@Rollback(true)
public void delete_implObject() {
Region r = repository.get(REGION_ID);
assertThat(r, is(notNullValue()));
RegionImpl impl = new RegionImpl(r.getId());
repository.delete(impl);
r = repository.get(REGION_ID);
assertThat(r, is(nullValue()));
}
}