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JGroupsChannelBroadcastGroupControlTest.java
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JGroupsChannelBroadcastGroupControlTest.java
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/*
* 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.activemq.artemis.tests.integration.management;
import org.apache.activemq.artemis.api.core.BroadcastGroupConfiguration;
import org.apache.activemq.artemis.api.core.ChannelBroadcastEndpointFactory;
import org.apache.activemq.artemis.api.core.JsonUtil;
import org.apache.activemq.artemis.api.core.TransportConfiguration;
import org.apache.activemq.artemis.api.core.jgroups.JChannelManager;
import org.apache.activemq.artemis.api.core.management.JGroupsChannelBroadcastGroupControl;
import org.apache.activemq.artemis.core.config.Configuration;
import org.apache.activemq.artemis.core.server.ActiveMQServer;
import org.apache.activemq.artemis.core.server.ActiveMQServers;
import org.apache.activemq.artemis.utils.RandomUtil;
import org.apache.activemq.artemis.utils.ThreadLeakCheckRule;
import org.jgroups.JChannel;
import org.junit.After;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;
import org.apache.activemq.artemis.json.JsonArray;
import java.util.ArrayList;
import java.util.List;
public class JGroupsChannelBroadcastGroupControlTest extends ManagementTestBase {
private ActiveMQServer server;
BroadcastGroupConfiguration broadcastGroupConfig;
JGroupsChannelBroadcastGroupControl broadcastGroupControl;
@After
public void cleanupJChannel() {
JChannelManager.getInstance().clear();
}
@Before
public void prepareJChannel() {
JChannelManager.getInstance().setLoopbackMessages(true);
}
@Rule
public ThreadLeakCheckRule threadLeakCheckRule = new ThreadLeakCheckRule();
@Test
public void testAttributes() throws Exception {
ChannelBroadcastEndpointFactory udpCfg = (ChannelBroadcastEndpointFactory) broadcastGroupConfig.getEndpointFactory();
Assert.assertEquals(broadcastGroupConfig.getName(), broadcastGroupControl.getName());
Assert.assertEquals(udpCfg.getChannelName(), broadcastGroupControl.getChannelName());
Assert.assertEquals(broadcastGroupConfig.getBroadcastPeriod(), broadcastGroupControl.getBroadcastPeriod());
Object[] connectorPairs = broadcastGroupControl.getConnectorPairs();
Assert.assertEquals(1, connectorPairs.length);
String connectorPairData = (String) connectorPairs[0];
Assert.assertEquals(broadcastGroupConfig.getConnectorInfos().get(0), connectorPairData);
String jsonString = broadcastGroupControl.getConnectorPairsAsJSON();
Assert.assertNotNull(jsonString);
JsonArray array = JsonUtil.readJsonArray(jsonString);
Assert.assertEquals(1, array.size());
Assert.assertEquals(broadcastGroupConfig.getConnectorInfos().get(0), array.getString(0));
Assert.assertTrue(broadcastGroupControl.isStarted());
}
protected JGroupsChannelBroadcastGroupControl createManagementControl(final String name) throws Exception {
return ManagementControlHelper.createJgroupsChannelBroadcastGroupControl(name, mbeanServer);
}
@Override
@Before
public void setUp() throws Exception {
super.setUp();
TransportConfiguration connectorConfiguration = new TransportConfiguration(NETTY_CONNECTOR_FACTORY);
List<String> connectorInfos = new ArrayList<>();
connectorInfos.add(connectorConfiguration.getName());
JChannel channel = new JChannel("udp.xml");
String channelName1 = "channel1";
ChannelBroadcastEndpointFactory endpointFactory = new ChannelBroadcastEndpointFactory(channel, channelName1);
broadcastGroupConfig = new BroadcastGroupConfiguration().setName(RandomUtil.randomString()).setBroadcastPeriod(RandomUtil.randomPositiveInt()).setConnectorInfos(connectorInfos).setEndpointFactory(endpointFactory);
Configuration config = createDefaultInVMConfig().setJMXManagementEnabled(true).addConnectorConfiguration(connectorConfiguration.getName(), connectorConfiguration).addBroadcastGroupConfiguration(broadcastGroupConfig);
server = addServer(ActiveMQServers.newActiveMQServer(config, mbeanServer, false));
server.start();
broadcastGroupControl = createManagementControl(broadcastGroupConfig.getName());
}
}