mirror of https://github.com/apache/activemq.git
group moving from trunk to the sandbox
git-svn-id: https://svn.apache.org/repos/asf/activemq/trunk@685630 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Robert Davies
parent
9e1dad4cc2
commit
368cb6653e
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@ -1,548 +0,0 @@
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/**
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.apache.activemq.group;
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import java.util.concurrent.atomic.AtomicBoolean;
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import java.util.concurrent.atomic.AtomicInteger;
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import javax.jms.Connection;
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import javax.jms.ConnectionFactory;
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import junit.framework.TestCase;
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import org.apache.activemq.ActiveMQConnection;
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import org.apache.activemq.ActiveMQConnectionFactory;
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import org.apache.activemq.broker.BrokerService;
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public class GroupMapTest extends TestCase {
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protected BrokerService broker;
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protected Connection connection1;
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protected Connection connection2;
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protected String bindAddress = ActiveMQConnectionFactory.DEFAULT_BROKER_BIND_URL;
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/**
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* Test method for
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* {@link org.apache.activemq.group.Group#addMemberChangedListener(org.apache.activemq.group.MemberChangedListener)}.
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* @throws Exception
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*/
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public void testAddMemberChangedListener() throws Exception {
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final AtomicInteger counter = new AtomicInteger();
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Group map1 = new Group(connection1,"map1");
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map1.addMemberChangedListener(new MemberChangedListener(){
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public void memberStarted(Member member) {
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synchronized(counter) {
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counter.incrementAndGet();
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counter.notifyAll();
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}
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}
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public void memberStopped(Member member) {
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synchronized(counter) {
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counter.decrementAndGet();
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counter.notifyAll();
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}
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}
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});
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map1.start();
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synchronized(counter) {
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if (counter.get()<1) {
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counter.wait(5000);
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}
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}
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assertEquals(1, counter.get());
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Group map2 = new Group(connection2,"map2");
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map2.start();
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synchronized(counter) {
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if (counter.get()<2) {
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counter.wait(5000);
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}
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}
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assertEquals(2, counter.get());
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map2.stop();
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synchronized(counter) {
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if (counter.get()>=2) {
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counter.wait(Group.DEFAULT_HEART_BEAT_INTERVAL*3);
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}
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}
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assertEquals(1, counter.get());
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map1.stop();
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}
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/**
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* Test method for
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* {@link org.apache.activemq.group.Group#addMapChangedListener(org.apache.activemq.group.MapChangedListener)}.
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* @throws Exception
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*/
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public void testAddMapChangedListener() throws Exception {
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final AtomicBoolean called1 = new AtomicBoolean();
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final AtomicBoolean called2 = new AtomicBoolean();
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Group map1 = new Group(connection1,"map1");
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map1.addMapChangedListener(new DefaultMapChangedListener() {
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public void mapInsert(Member owner,Object Key, Object Value) {
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synchronized(called1) {
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called1.set(true);
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called1.notifyAll();
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}
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}
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});
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map1.start();
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Group map2 = new Group(connection2,"map2");
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map2.addMapChangedListener(new DefaultMapChangedListener() {
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public void mapInsert(Member owner,Object Key, Object Value) {
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synchronized(called2) {
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called2.set(true);
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called2.notifyAll();
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}
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}
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});
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map2.start();
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map1.put("test", "blob");
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synchronized(called1) {
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if (!called1.get()) {
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called1.wait(5000);
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}
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}
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synchronized(called2) {
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if (!called2.get()) {
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called2.wait(5000);
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}
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}
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assertTrue(called1.get());
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assertTrue(called2.get());
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map1.stop();
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map2.stop();
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}
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public void testGetImplicitWriteLock() throws Exception {
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Group map1 = new Group(connection1, "map1");
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final AtomicBoolean called = new AtomicBoolean();
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map1.start();
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Group map2 = new Group(connection2, "map2");
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map2.setAlwaysLock(true);
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map2.setMinimumGroupSize(2);
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map2.start();
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map2.put("test", "foo");
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try {
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map1.put("test", "bah");
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fail("Should have thrown an exception!");
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} catch (GroupMapUpdateException e) {
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}
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map1.stop();
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map2.stop();
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}
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public void testExpireImplicitWriteLock() throws Exception {
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Group map1 = new Group(connection1, "map1");
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final AtomicBoolean called = new AtomicBoolean();
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map1.start();
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Group map2 = new Group(connection2, "map2");
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map2.setAlwaysLock(true);
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map2.setLockTimeToLive(1000);
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map2.setMinimumGroupSize(2);
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map2.start();
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map2.put("test", "foo");
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try {
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map1.put("test", "bah");
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fail("Should have thrown an exception!");
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} catch (GroupMapUpdateException e) {
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}
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Thread.sleep(2000);
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map1.put("test", "bah");
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map1.stop();
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map2.stop();
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}
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public void testExpireImplicitLockOnExit() throws Exception {
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Group map1 = new Group(connection1, "map1");
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final AtomicBoolean called = new AtomicBoolean();
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map1.start();
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Group map2 = new Group(connection2, "map2");
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map2.setAlwaysLock(true);
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map2.setMinimumGroupSize(2);
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map2.start();
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map2.put("test", "foo");
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try {
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map1.put("test", "bah");
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fail("Should have thrown an exception!");
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} catch (GroupMapUpdateException e) {
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}
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map2.stop();
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map1.put("test", "bah");
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map1.stop();
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}
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public void testGetExplicitWriteLock() throws Exception {
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Group map1 = new Group(connection1, "map1");
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map1.setAlwaysLock(true);
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final AtomicBoolean called = new AtomicBoolean();
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map1.start();
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Group map2 = new Group(connection2, "map2");
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map2.setAlwaysLock(true);
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map2.setMinimumGroupSize(2);
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map2.start();
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map2.put("test", "foo");
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map2.lock("test");
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try {
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map1.put("test", "bah");
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fail("Should have thrown an exception!");
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} catch (GroupMapUpdateException e) {
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}
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map2.unlock("test");
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map1.lock("test");
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try {
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map2.lock("test");
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fail("Should have thrown an exception!");
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} catch (GroupMapUpdateException e) {
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}
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map1.stop();
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map2.stop();
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}
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/**
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* Test method for {@link org.apache.activemq.group.Group#clear()}.
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*
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* @throws Exception
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*/
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public void testClear() throws Exception {
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Group map1 = new Group(connection1,"map1");
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final AtomicBoolean called = new AtomicBoolean();
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map1.addMapChangedListener(new DefaultMapChangedListener() {
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public void mapInsert(Member owner,Object Key, Object Value) {
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synchronized(called) {
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called.set(true);
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called.notifyAll();
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}
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}
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public void mapRemove(Member owner, Object key, Object value,boolean expired) {
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synchronized(called) {
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called.set(true);
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called.notifyAll();
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}
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}
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});
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map1.start();
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Group map2 = new Group(connection2,"map2");
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map2.start();
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map2.put("test","foo");
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synchronized(called) {
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if (!called.get()) {
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called.wait(5000);
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}
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}
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assertTrue(called.get());
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called.set(false);
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assertTrue(map1.isEmpty()==false);
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map2.clear();
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synchronized(called) {
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if (!called.get()) {
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called.wait(5000);
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}
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}
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assertTrue(map1.isEmpty());
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map1.stop();
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map2.stop();
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}
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/**
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* Test a new map is populated for existing values
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*/
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public void testMapUpdatedOnStart() throws Exception {
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Group map1 = new Group(connection1,"map1");
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final AtomicBoolean called = new AtomicBoolean();
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map1.start();
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map1.put("test", "foo");
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Group map2 = new Group(connection2,"map2");
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map2.addMapChangedListener(new DefaultMapChangedListener() {
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public void mapInsert(Member owner,Object Key, Object Value) {
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synchronized(called) {
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called.set(true);
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called.notifyAll();
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}
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}
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});
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map2.start();
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synchronized(called) {
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if (!called.get()) {
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called.wait(5000);
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}
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}
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assertTrue(called.get());
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called.set(false);
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assertTrue(map2.containsKey("test"));
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assertTrue(map2.containsValue("foo"));
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map1.stop();
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map2.stop();
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}
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public void testContainsKey() throws Exception {
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Group map1 = new Group(connection1,"map1");
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final AtomicBoolean called = new AtomicBoolean();
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map1.addMapChangedListener(new DefaultMapChangedListener() {
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public void mapInsert(Member owner,Object Key, Object Value) {
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synchronized(called) {
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called.set(true);
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called.notifyAll();
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}
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}
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});
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map1.start();
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Group map2 = new Group(connection2,"map2");
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map2.start();
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map2.put("test","foo");
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synchronized(called) {
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if (!called.get()) {
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called.wait(5000);
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}
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}
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assertTrue(called.get());
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called.set(false);
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assertTrue(map1.containsKey("test"));
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map1.stop();
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map2.stop();
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}
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/**
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* Test method for
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* {@link org.apache.activemq.group.Group#containsValue(java.lang.Object)}.
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* @throws Exception
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*/
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public void testContainsValue() throws Exception {
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Group map1 = new Group(connection1,"map1");
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final AtomicBoolean called = new AtomicBoolean();
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map1.addMapChangedListener(new DefaultMapChangedListener() {
|
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public void mapInsert(Member owner,Object Key, Object Value) {
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synchronized(called) {
|
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called.set(true);
|
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called.notifyAll();
|
||||
}
|
||||
}
|
||||
});
|
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map1.start();
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Group map2 = new Group(connection2,"map2");
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map2.start();
|
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map2.put("test","foo");
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synchronized(called) {
|
||||
if (!called.get()) {
|
||||
called.wait(5000);
|
||||
}
|
||||
}
|
||||
assertTrue(called.get());
|
||||
called.set(false);
|
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assertTrue(map1.containsValue("foo"));
|
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map1.stop();
|
||||
map2.stop();
|
||||
}
|
||||
|
||||
/**
|
||||
* Test method for {@link org.apache.activemq.group.GroupMap#entrySet()}.
|
||||
* @throws Exception
|
||||
*/
|
||||
|
||||
|
||||
/**
|
||||
* Test method for
|
||||
* {@link org.apache.activemq.group.Group#get(java.lang.Object)}.
|
||||
* @throws Exception
|
||||
*/
|
||||
public void testGet() throws Exception {
|
||||
Group map1 = new Group(connection1,"map1");
|
||||
final AtomicBoolean called = new AtomicBoolean();
|
||||
map1.addMapChangedListener(new DefaultMapChangedListener() {
|
||||
public void mapInsert(Member owner,Object Key, Object Value) {
|
||||
synchronized(called) {
|
||||
called.set(true);
|
||||
called.notifyAll();
|
||||
}
|
||||
}
|
||||
});
|
||||
map1.start();
|
||||
Group map2 = new Group(connection2,"map2");
|
||||
map2.start();
|
||||
map2.put("test","foo");
|
||||
synchronized(called) {
|
||||
if (!called.get()) {
|
||||
called.wait(5000);
|
||||
}
|
||||
}
|
||||
assertTrue(called.get());
|
||||
assertTrue(map1.get("test").equals("foo"));
|
||||
map1.stop();
|
||||
map2.stop();
|
||||
}
|
||||
|
||||
public void testPut() throws Exception {
|
||||
Group map1 = new Group(connection1,"map1");
|
||||
map1.start();
|
||||
Group map2 = new Group(connection2,"map2");
|
||||
map2.setMinimumGroupSize(2);
|
||||
map2.start();
|
||||
Object value = map1.put("foo", "blob");
|
||||
assertNull(value);
|
||||
value = map1.put("foo", "blah");
|
||||
assertEquals(value, "blob");
|
||||
map1.stop();
|
||||
map2.stop();
|
||||
}
|
||||
|
||||
|
||||
|
||||
/**
|
||||
* Test method for
|
||||
* {@link org.apache.activemq.group.Group#remove(java.lang.Object)}.
|
||||
*/
|
||||
public void testRemove() throws Exception{
|
||||
Group map1 = new Group(connection1,"map1");
|
||||
final AtomicBoolean called = new AtomicBoolean();
|
||||
map1.addMapChangedListener(new DefaultMapChangedListener() {
|
||||
public void mapInsert(Member owner,Object Key, Object Value) {
|
||||
synchronized(called) {
|
||||
called.set(true);
|
||||
called.notifyAll();
|
||||
}
|
||||
}
|
||||
|
||||
public void mapRemove(Member owner, Object key, Object value,boolean expired) {
|
||||
synchronized(called) {
|
||||
called.set(true);
|
||||
called.notifyAll();
|
||||
}
|
||||
}
|
||||
});
|
||||
map1.start();
|
||||
Group map2 = new Group(connection2,"map2");
|
||||
map2.start();
|
||||
map2.put("test","foo");
|
||||
synchronized(called) {
|
||||
if (!called.get()) {
|
||||
called.wait(5000);
|
||||
}
|
||||
}
|
||||
assertTrue(called.get());
|
||||
called.set(false);
|
||||
assertTrue(map1.isEmpty()==false);
|
||||
map2.remove("test");
|
||||
synchronized(called) {
|
||||
if (!called.get()) {
|
||||
called.wait(5000);
|
||||
}
|
||||
}
|
||||
assertTrue(map1.isEmpty());
|
||||
|
||||
map1.stop();
|
||||
map2.stop();
|
||||
}
|
||||
|
||||
public void testExpire() throws Exception{
|
||||
final AtomicBoolean called1 = new AtomicBoolean();
|
||||
final AtomicBoolean called2 = new AtomicBoolean();
|
||||
|
||||
Group map1 = new Group(connection1,"map1");
|
||||
map1.setTimeToLive(1000);
|
||||
map1.addMapChangedListener(new DefaultMapChangedListener() {
|
||||
public void mapRemove(Member owner, Object key, Object value,boolean expired) {
|
||||
synchronized(called1) {
|
||||
called1.set(expired);
|
||||
called1.notifyAll();
|
||||
}
|
||||
}
|
||||
});
|
||||
map1.start();
|
||||
|
||||
Group map2 = new Group(connection2,"map2");
|
||||
|
||||
map2.addMapChangedListener(new DefaultMapChangedListener() {
|
||||
public void mapRemove(Member owner, Object key, Object value,boolean expired) {
|
||||
synchronized(called2) {
|
||||
called2.set(expired);
|
||||
called2.notifyAll();
|
||||
}
|
||||
}
|
||||
});
|
||||
map2.start();
|
||||
|
||||
|
||||
map1.put("test", "blob");
|
||||
synchronized(called1) {
|
||||
if (!called1.get()) {
|
||||
called1.wait(5000);
|
||||
}
|
||||
}
|
||||
synchronized(called2) {
|
||||
if (!called2.get()) {
|
||||
called2.wait(5000);
|
||||
}
|
||||
}
|
||||
assertTrue(called1.get());
|
||||
assertTrue(called2.get());
|
||||
map1.stop();
|
||||
map2.stop();
|
||||
}
|
||||
|
||||
protected void setUp() throws Exception {
|
||||
if (broker == null) {
|
||||
broker = createBroker();
|
||||
}
|
||||
ConnectionFactory factory = createConnectionFactory();
|
||||
connection1 = factory.createConnection();
|
||||
connection1.start();
|
||||
connection2 = factory.createConnection();
|
||||
connection2.start();
|
||||
super.setUp();
|
||||
}
|
||||
|
||||
protected void tearDown() throws Exception {
|
||||
super.tearDown();
|
||||
connection1.close();
|
||||
connection2.close();
|
||||
if (broker != null) {
|
||||
broker.stop();
|
||||
}
|
||||
}
|
||||
|
||||
protected ActiveMQConnectionFactory createConnectionFactory()throws Exception {
|
||||
ActiveMQConnectionFactory cf = new ActiveMQConnectionFactory(
|
||||
ActiveMQConnection.DEFAULT_BROKER_URL);
|
||||
return cf;
|
||||
}
|
||||
|
||||
protected BrokerService createBroker() throws Exception {
|
||||
BrokerService answer = new BrokerService();
|
||||
configureBroker(answer);
|
||||
answer.start();
|
||||
return answer;
|
||||
}
|
||||
|
||||
protected void configureBroker(BrokerService answer) throws Exception {
|
||||
answer.setPersistent(false);
|
||||
answer.addConnector(bindAddress);
|
||||
answer.setDeleteAllMessagesOnStartup(true);
|
||||
}
|
||||
}
|
||||
|
|
@ -1,168 +0,0 @@
|
|||
/**
|
||||
* 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.group;
|
||||
|
||||
import java.util.ArrayList;
|
||||
import java.util.List;
|
||||
import javax.jms.Connection;
|
||||
import javax.jms.ConnectionFactory;
|
||||
import junit.framework.TestCase;
|
||||
import org.apache.activemq.ActiveMQConnection;
|
||||
import org.apache.activemq.ActiveMQConnectionFactory;
|
||||
import org.apache.activemq.broker.BrokerService;
|
||||
|
||||
|
||||
public class GroupMemberTest extends TestCase {
|
||||
protected BrokerService broker;
|
||||
protected String bindAddress = ActiveMQConnectionFactory.DEFAULT_BROKER_BIND_URL;
|
||||
|
||||
|
||||
public void testCoordinatorSelection() throws Exception{
|
||||
Group group = new Group(null,"");
|
||||
List<Member>list = new ArrayList<Member>();
|
||||
final int number =10;
|
||||
Member choosen = null;
|
||||
for (int i =0;i< number;i++) {
|
||||
Member m = new Member("group"+i);
|
||||
m.setId(""+i);
|
||||
if (number/2==i) {
|
||||
m.setCoordinatorWeight(10);
|
||||
choosen=m;
|
||||
}
|
||||
list.add(m);
|
||||
}
|
||||
Member c = group.selectCordinator(list);
|
||||
assertEquals(c,choosen);
|
||||
}
|
||||
/**
|
||||
* Test method for
|
||||
* {@link org.apache.activemq.group.Group#addMemberChangedListener(org.apache.activemq.group.MemberChangedListener)}.
|
||||
* @throws Exception
|
||||
*/
|
||||
public void testGroup() throws Exception {
|
||||
|
||||
final int number = 10;
|
||||
List<Connection>connections = new ArrayList<Connection>();
|
||||
List<Group>groupMaps = new ArrayList<Group>();
|
||||
ConnectionFactory factory = createConnectionFactory();
|
||||
for (int i =0; i < number; i++) {
|
||||
Connection connection = factory.createConnection();
|
||||
connection.start();
|
||||
connections.add(connection);
|
||||
Group map = new Group(connection,"map"+i);
|
||||
map.setHeartBeatInterval(200);
|
||||
if(i ==number-1) {
|
||||
map.setMinimumGroupSize(number);
|
||||
}
|
||||
map.start();
|
||||
groupMaps.add(map);
|
||||
}
|
||||
|
||||
int coordinatorNumber = 0;
|
||||
for (Group map:groupMaps) {
|
||||
if (map.isCoordinator()) {
|
||||
coordinatorNumber++;
|
||||
}
|
||||
}
|
||||
for(Group map:groupMaps) {
|
||||
map.stop();
|
||||
}
|
||||
for (Connection connection:connections) {
|
||||
connection.stop();
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
public void XtestWeightedGroup() throws Exception {
|
||||
|
||||
final int number = 10;
|
||||
List<Connection>connections = new ArrayList<Connection>();
|
||||
List<Group>groupMaps = new ArrayList<Group>();
|
||||
Group last = null;
|
||||
ConnectionFactory factory = createConnectionFactory();
|
||||
for (int i =0; i < number; i++) {
|
||||
Connection connection = factory.createConnection();
|
||||
connection.start();
|
||||
connections.add(connection);
|
||||
Group map = new Group(connection,"map"+i);
|
||||
map.setHeartBeatInterval(200);
|
||||
if(i ==number-1) {
|
||||
map.setMinimumGroupSize(number);
|
||||
map.setCoordinatorWeight(10);
|
||||
last=map;
|
||||
}
|
||||
map.start();
|
||||
groupMaps.add(map);
|
||||
}
|
||||
|
||||
int coordinator = 0;
|
||||
Group groupCoordinator = null;
|
||||
for (Group map:groupMaps) {
|
||||
if (map.isCoordinator()) {
|
||||
coordinator++;
|
||||
groupCoordinator=map;
|
||||
}
|
||||
}
|
||||
|
||||
assertNotNull(groupCoordinator);
|
||||
assertEquals(groupCoordinator, last);
|
||||
assertEquals(1,coordinator);
|
||||
for(Group map:groupMaps) {
|
||||
map.stop();
|
||||
}
|
||||
for (Connection connection:connections) {
|
||||
connection.stop();
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
|
||||
|
||||
protected void setUp() throws Exception {
|
||||
if (broker == null) {
|
||||
broker = createBroker();
|
||||
}
|
||||
super.setUp();
|
||||
}
|
||||
|
||||
protected void tearDown() throws Exception {
|
||||
super.tearDown();
|
||||
if (broker != null) {
|
||||
broker.stop();
|
||||
}
|
||||
}
|
||||
|
||||
protected ActiveMQConnectionFactory createConnectionFactory()throws Exception {
|
||||
ActiveMQConnectionFactory cf = new ActiveMQConnectionFactory(
|
||||
ActiveMQConnection.DEFAULT_BROKER_URL);
|
||||
return cf;
|
||||
}
|
||||
|
||||
protected BrokerService createBroker() throws Exception {
|
||||
BrokerService answer = new BrokerService();
|
||||
configureBroker(answer);
|
||||
answer.start();
|
||||
return answer;
|
||||
}
|
||||
|
||||
protected void configureBroker(BrokerService answer) throws Exception {
|
||||
answer.setPersistent(false);
|
||||
answer.addConnector(bindAddress);
|
||||
answer.setDeleteAllMessagesOnStartup(true);
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -1,256 +0,0 @@
|
|||
/**
|
||||
* 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.group;
|
||||
|
||||
import java.util.ArrayList;
|
||||
import java.util.List;
|
||||
import java.util.concurrent.atomic.AtomicBoolean;
|
||||
import java.util.concurrent.atomic.AtomicInteger;
|
||||
import javax.jms.Connection;
|
||||
import javax.jms.ConnectionFactory;
|
||||
import javax.jms.JMSException;
|
||||
import junit.framework.TestCase;
|
||||
import org.apache.activemq.ActiveMQConnection;
|
||||
import org.apache.activemq.ActiveMQConnectionFactory;
|
||||
import org.apache.activemq.broker.BrokerService;
|
||||
|
||||
public class GroupMessageTest extends TestCase {
|
||||
protected BrokerService broker;
|
||||
protected String bindAddress = ActiveMQConnectionFactory.DEFAULT_BROKER_BIND_URL;
|
||||
|
||||
public void testGroupBroadcast() throws Exception {
|
||||
final int number = 10;
|
||||
final AtomicInteger count = new AtomicInteger();
|
||||
List<Connection> connections = new ArrayList<Connection>();
|
||||
List<Group> groups = new ArrayList<Group>();
|
||||
ConnectionFactory factory = createConnectionFactory();
|
||||
for (int i = 0; i < number; i++) {
|
||||
Connection connection = factory.createConnection();
|
||||
connection.start();
|
||||
connections.add(connection);
|
||||
Group group = new Group(connection, "group" + i);
|
||||
group.setHeartBeatInterval(20000);
|
||||
if (i == number - 1) {
|
||||
group.setMinimumGroupSize(number);
|
||||
}
|
||||
group.start();
|
||||
groups.add(group);
|
||||
group.addGroupMessageListener(new GroupMessageListener() {
|
||||
public void messageDelivered(Member sender, String replyId,
|
||||
Object message) {
|
||||
synchronized (count) {
|
||||
if (count.incrementAndGet() == number) {
|
||||
count.notifyAll();
|
||||
}
|
||||
}
|
||||
}
|
||||
});
|
||||
}
|
||||
groups.get(0).broadcastMessage("hello");
|
||||
synchronized (count) {
|
||||
if (count.get() < number) {
|
||||
count.wait(5000);
|
||||
}
|
||||
}
|
||||
assertEquals(number, count.get());
|
||||
for (Group map : groups) {
|
||||
map.stop();
|
||||
}
|
||||
for (Connection connection : connections) {
|
||||
connection.stop();
|
||||
}
|
||||
}
|
||||
|
||||
public void testsendMessage() throws Exception {
|
||||
final int number = 10;
|
||||
final AtomicInteger count = new AtomicInteger();
|
||||
List<Connection> connections = new ArrayList<Connection>();
|
||||
List<Group> groups = new ArrayList<Group>();
|
||||
ConnectionFactory factory = createConnectionFactory();
|
||||
for (int i = 0; i < number; i++) {
|
||||
Connection connection = factory.createConnection();
|
||||
connection.start();
|
||||
connections.add(connection);
|
||||
Group group = new Group(connection, "group" + i);
|
||||
group.setHeartBeatInterval(20000);
|
||||
if (i == number - 1) {
|
||||
group.setMinimumGroupSize(number);
|
||||
}
|
||||
group.start();
|
||||
groups.add(group);
|
||||
group.addGroupMessageListener(new GroupMessageListener() {
|
||||
public void messageDelivered(Member sender, String replyId,
|
||||
Object message) {
|
||||
synchronized (count) {
|
||||
count.incrementAndGet();
|
||||
count.notifyAll();
|
||||
}
|
||||
}
|
||||
});
|
||||
}
|
||||
groups.get(0).sendMessage("hello");
|
||||
synchronized (count) {
|
||||
if (count.get() == 0) {
|
||||
count.wait(5000);
|
||||
}
|
||||
}
|
||||
// wait a while to check that only one got it
|
||||
Thread.sleep(2000);
|
||||
assertEquals(1, count.get());
|
||||
for (Group map : groups) {
|
||||
map.stop();
|
||||
}
|
||||
for (Connection connection : connections) {
|
||||
connection.stop();
|
||||
}
|
||||
}
|
||||
|
||||
public void testSendToSingleMember() throws Exception {
|
||||
ConnectionFactory factory = createConnectionFactory();
|
||||
Connection connection1 = factory.createConnection();
|
||||
Connection connection2 = factory.createConnection();
|
||||
connection1.start();
|
||||
connection2.start();
|
||||
Group group1 = new Group(connection1, "group1");
|
||||
final AtomicBoolean called = new AtomicBoolean();
|
||||
group1.addGroupMessageListener(new GroupMessageListener() {
|
||||
public void messageDelivered(Member sender, String replyId,
|
||||
Object message) {
|
||||
synchronized (called) {
|
||||
called.set(true);
|
||||
called.notifyAll();
|
||||
}
|
||||
}
|
||||
});
|
||||
group1.start();
|
||||
Group group2 = new Group(connection2, "group2");
|
||||
group2.setMinimumGroupSize(2);
|
||||
group2.start();
|
||||
Member member1 = group2.getMemberByName("group1");
|
||||
group2.sendMessage(member1, "hello");
|
||||
synchronized (called) {
|
||||
if (!called.get()) {
|
||||
called.wait(5000);
|
||||
}
|
||||
}
|
||||
assertTrue(called.get());
|
||||
group1.stop();
|
||||
group2.stop();
|
||||
connection1.close();
|
||||
connection2.close();
|
||||
}
|
||||
|
||||
public void testSendRequestReply() throws Exception {
|
||||
ConnectionFactory factory = createConnectionFactory();
|
||||
Connection connection1 = factory.createConnection();
|
||||
Connection connection2 = factory.createConnection();
|
||||
connection1.start();
|
||||
connection2.start();
|
||||
final int number = 1000;
|
||||
final AtomicInteger requestCount = new AtomicInteger();
|
||||
final AtomicInteger replyCount = new AtomicInteger();
|
||||
final List<String> requests = new ArrayList<String>();
|
||||
final List<String> replies = new ArrayList<String>();
|
||||
for (int i = 0; i < number; i++) {
|
||||
requests.add("request" + i);
|
||||
replies.add("reply" + i);
|
||||
}
|
||||
final Group group1 = new Group(connection1, "group1");
|
||||
final AtomicBoolean finished = new AtomicBoolean();
|
||||
group1.addGroupMessageListener(new GroupMessageListener() {
|
||||
public void messageDelivered(Member sender, String replyId,
|
||||
Object message) {
|
||||
if (!replies.isEmpty()) {
|
||||
String reply = replies.remove(0);
|
||||
try {
|
||||
group1.sendMessageResponse(sender, replyId, reply);
|
||||
} catch (JMSException e) {
|
||||
e.printStackTrace();
|
||||
}
|
||||
}
|
||||
}
|
||||
});
|
||||
group1.start();
|
||||
final Group group2 = new Group(connection2, "group2");
|
||||
group2.setMinimumGroupSize(2);
|
||||
group2.addGroupMessageListener(new GroupMessageListener() {
|
||||
public void messageDelivered(Member sender, String replyId,
|
||||
Object message) {
|
||||
if (!requests.isEmpty()) {
|
||||
String request = requests.remove(0);
|
||||
try {
|
||||
group2.sendMessage(sender, request);
|
||||
} catch (JMSException e) {
|
||||
e.printStackTrace();
|
||||
}
|
||||
}else {
|
||||
synchronized (finished) {
|
||||
finished.set(true);
|
||||
finished.notifyAll();
|
||||
}
|
||||
}
|
||||
}
|
||||
});
|
||||
group2.start();
|
||||
Member member1 = group2.getMemberByName("group1");
|
||||
group2.sendMessage(member1, requests.remove(0));
|
||||
synchronized (finished) {
|
||||
if (!finished.get()) {
|
||||
finished.wait(10000);
|
||||
}
|
||||
}
|
||||
assertTrue(finished.get());
|
||||
group1.stop();
|
||||
group2.stop();
|
||||
connection1.close();
|
||||
connection2.close();
|
||||
}
|
||||
|
||||
protected void setUp() throws Exception {
|
||||
if (broker == null) {
|
||||
broker = createBroker();
|
||||
}
|
||||
super.setUp();
|
||||
}
|
||||
|
||||
protected void tearDown() throws Exception {
|
||||
super.tearDown();
|
||||
if (broker != null) {
|
||||
broker.stop();
|
||||
}
|
||||
}
|
||||
|
||||
protected ActiveMQConnectionFactory createConnectionFactory()
|
||||
throws Exception {
|
||||
ActiveMQConnectionFactory cf = new ActiveMQConnectionFactory(
|
||||
ActiveMQConnection.DEFAULT_BROKER_URL);
|
||||
return cf;
|
||||
}
|
||||
|
||||
protected BrokerService createBroker() throws Exception {
|
||||
BrokerService answer = new BrokerService();
|
||||
configureBroker(answer);
|
||||
answer.start();
|
||||
return answer;
|
||||
}
|
||||
|
||||
protected void configureBroker(BrokerService answer) throws Exception {
|
||||
answer.setPersistent(false);
|
||||
answer.addConnector(bindAddress);
|
||||
answer.setDeleteAllMessagesOnStartup(true);
|
||||
}
|
||||
}
|
||||
Loading…
Reference in New Issue