/*
* Copyright 2012 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.data.gemfire.repository.support;
import static org.hamcrest.Matchers.hasItems;
import static org.hamcrest.Matchers.is;
import static org.hamcrest.Matchers.not;
import static org.hamcrest.Matchers.nullValue;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertThat;
import static org.junit.Assert.assertTrue;
import java.util.Arrays;
import java.util.Collection;
import javax.annotation.Resource;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.gemfire.GemfireTemplate;
import org.springframework.data.gemfire.repository.sample.Person;
import org.springframework.data.repository.core.EntityInformation;
import org.springframework.data.repository.core.support.ReflectionEntityInformation;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import com.gemstone.gemfire.cache.Region;
import com.gemstone.gemfire.cache.RegionEvent;
import com.gemstone.gemfire.cache.query.SelectResults;
import com.gemstone.gemfire.cache.util.CacheListenerAdapter;
/**
* Integration tests for {@link SimpleGemfireRepository}.
*
* @author Oliver Gierke
* @author John Blum
* @see org.junit.Test
* @see org.springframework.data.gemfire.repository.support.SimpleGemfireRepository
*/
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration("../../basic-template.xml")
public class SimpleGemfireRepositoryIntegrationTest {
@Autowired
GemfireTemplate template;
@Resource(name = "simple")
Region<?, ?> simpleRegion;
SimpleGemfireRepository<Person, Long> repository;
RegionClearListener regionClearListener;
@Before
@SuppressWarnings("unchecked")
public void setUp() {
simpleRegion.clear();
regionClearListener = new RegionClearListener();
simpleRegion.getAttributesMutator().addCacheListener(regionClearListener);
EntityInformation<Person, Long> information = new ReflectionEntityInformation<Person, Long>(Person.class);
repository = new SimpleGemfireRepository<Person, Long>(template, information);
}
@Test
public void storeAndDeleteEntity() {
Person person = new Person(1L, "Oliver", "Gierke");
repository.save(person);
assertThat(repository.count(), is(1L));
assertThat(repository.findOne(person.id), is(person));
assertThat(repository.findAll().size(), is(1));
repository.delete(person);
assertThat(repository.count(), is(0L));
assertThat(repository.findOne(person.id), is(nullValue()));
assertThat(repository.findAll().size(), is(0));
}
@Test
public void testDeleteAllFiresClearEvent() {
assertFalse(regionClearListener.eventFired);
repository.deleteAll();
assertTrue(regionClearListener.eventFired);
}
@Test
public void queryRegion() throws Exception {
Person person = new Person(1L, "Oliver", "Gierke");
template.put(1L, person);
SelectResults<Person> persons = template.find("SELECT * FROM /simple s WHERE s.firstname = $1",
person.firstname);
assertThat(persons.size(), is(1));
assertThat(persons.iterator().next(), is(person));
}
@Test
public void findAllWithGivenIds() {
Person dave = new Person(1L, "Dave", "Matthews");
Person carter = new Person(2L, "Carter", "Beauford");
Person leroi = new Person(3L, "Leroi", "Moore");
template.put(dave.id, dave);
template.put(carter.id, carter);
template.put(leroi.id, leroi);
Collection<Person> result = repository.findAll(Arrays.asList(carter.id, leroi.id));
assertThat(result, hasItems(carter, leroi));
assertThat(result, not(hasItems(dave)));
}
@Test
public void testSaveEntities() {
assertTrue(template.getRegion().isEmpty());
Person johnBlum = new Person(1l, "John", "Blum");
Person jonBloom = new Person(2l, "Jon", "Bloom");
Person juanBlume = new Person(3l, "Juan", "Blume");
repository.save(Arrays.asList(johnBlum, jonBloom, juanBlume));
assertFalse(template.getRegion().isEmpty());
assertEquals(3, template.getRegion().size());
assertEquals(johnBlum, template.get(johnBlum.id));
assertEquals(jonBloom, template.get(jonBloom.id));
assertEquals(juanBlume, template.get(juanBlume.id));
}
@SuppressWarnings("rawtypes")
public static class RegionClearListener extends CacheListenerAdapter {
public boolean eventFired;
@Override
public void afterRegionClear(RegionEvent ev) {
eventFired = true;
}
}
}