/*
* Copyright 2002-2017 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.integration.gemfire.store;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertSame;
import java.util.ArrayList;
import java.util.List;
import java.util.Properties;
import org.apache.geode.cache.Cache;
import org.apache.geode.cache.Region;
import org.apache.geode.cache.Scope;
import org.junit.AfterClass;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;
import org.springframework.data.gemfire.CacheFactoryBean;
import org.springframework.data.gemfire.RegionFactoryBean;
import org.springframework.integration.channel.DirectChannel;
import org.springframework.integration.history.MessageHistory;
import org.springframework.integration.store.MessageGroup;
import org.springframework.integration.support.MessageBuilder;
import org.springframework.integration.test.util.TestUtils;
import org.springframework.messaging.Message;
import org.springframework.messaging.support.GenericMessage;
/**
* @author Mark Fisher
* @author David Turanski
* @author Gary Russell
* @author Artem Bilan
* @since 2.1
*/
public class GemfireMessageStoreTests {
private static CacheFactoryBean cacheFactoryBean;
private static Region<Object, Object> region;
@Test
public void addAndGetMessage() throws Exception {
GemfireMessageStore store = new GemfireMessageStore(region);
store.afterPropertiesSet();
Message<?> message = MessageBuilder.withPayload("test").build();
store.addMessage(message);
Message<?> retrieved = store.getMessage(message.getHeaders().getId());
assertEquals(message, retrieved);
}
@Test
public void testRegionConstructor() throws Exception {
RegionFactoryBean<Object, Object> region = new RegionFactoryBean<Object, Object>() {
};
region.setName("someRegion");
region.setCache(cacheFactoryBean.getObject());
region.afterPropertiesSet();
GemfireMessageStore store = new GemfireMessageStore(region.getObject());
store.afterPropertiesSet();
assertSame(region.getObject(), TestUtils.getPropertyValue(store, "messageStoreRegion"));
region.destroy();
}
@Test
public void testWithMessageHistory() throws Exception {
GemfireMessageStore store = new GemfireMessageStore(region);
store.afterPropertiesSet();
Message<?> message = new GenericMessage<String>("Hello");
DirectChannel fooChannel = new DirectChannel();
fooChannel.setBeanName("fooChannel");
DirectChannel barChannel = new DirectChannel();
barChannel.setBeanName("barChannel");
message = MessageHistory.write(message, fooChannel);
message = MessageHistory.write(message, barChannel);
store.addMessage(message);
message = store.getMessage(message.getHeaders().getId());
MessageHistory messageHistory = MessageHistory.read(message);
assertNotNull(messageHistory);
assertEquals(2, messageHistory.size());
Properties fooChannelHistory = messageHistory.get(0);
assertEquals("fooChannel", fooChannelHistory.get("name"));
assertEquals("channel", fooChannelHistory.get("type"));
}
@Test
public void testAddAndRemoveMessagesFromMessageGroup() throws Exception {
GemfireMessageStore messageStore = new GemfireMessageStore(region);
messageStore.afterPropertiesSet();
String groupId = "X";
List<Message<?>> messages = new ArrayList<Message<?>>();
for (int i = 0; i < 25; i++) {
Message<String> message = MessageBuilder.withPayload("foo").setCorrelationId(groupId).build();
messageStore.addMessagesToGroup(groupId, message);
messages.add(message);
}
MessageGroup group = messageStore.getMessageGroup(groupId);
assertEquals(25, group.size());
messageStore.removeMessagesFromGroup(groupId, messages);
group = messageStore.getMessageGroup(groupId);
assertEquals(0, group.size());
}
@Before
public void prepare() {
if (region != null) {
region.clear();
}
}
@BeforeClass
public static void init() throws Exception {
cacheFactoryBean = new CacheFactoryBean();
Cache cache = cacheFactoryBean.getObject();
region = cache.createRegionFactory().setScope(Scope.LOCAL).create("sig-tests");
}
@AfterClass
public static void cleanup() throws Exception {
if (region != null) {
region.close();
}
if (cacheFactoryBean != null) {
cacheFactoryBean.destroy();
}
}
}