| /** |
| * 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.broker.scheduler; |
| |
| import java.io.File; |
| import java.util.concurrent.CountDownLatch; |
| import java.util.concurrent.TimeUnit; |
| |
| import javax.jms.Connection; |
| import javax.jms.Destination; |
| import javax.jms.Message; |
| import javax.jms.MessageConsumer; |
| import javax.jms.MessageListener; |
| import javax.jms.MessageProducer; |
| import javax.jms.Session; |
| import javax.jms.TextMessage; |
| |
| import org.apache.activemq.EmbeddedBrokerTestSupport; |
| import org.apache.activemq.ScheduledMessage; |
| import org.apache.activemq.broker.BrokerService; |
| import org.apache.activemq.util.IOHelper; |
| import org.apache.activemq.util.IdGenerator; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| public class JobSchedulerManagementTest extends EmbeddedBrokerTestSupport { |
| |
| private static final transient Logger LOG = LoggerFactory.getLogger(JobSchedulerManagementTest.class); |
| |
| public void testRemoveAllScheduled() throws Exception { |
| final int COUNT = 5; |
| Connection connection = createConnection(); |
| |
| // Setup the scheduled Message |
| scheduleMessage(connection, TimeUnit.SECONDS.toMillis(6), COUNT); |
| |
| Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE); |
| |
| // Create the Browse Destination and the Reply To location |
| Destination management = session.createTopic(ScheduledMessage.AMQ_SCHEDULER_MANAGEMENT_DESTINATION); |
| |
| // Create the eventual Consumer to receive the scheduled message |
| MessageConsumer consumer = session.createConsumer(destination); |
| |
| final CountDownLatch latch = new CountDownLatch(COUNT); |
| consumer.setMessageListener(new MessageListener() { |
| public void onMessage(Message message) { |
| latch.countDown(); |
| } |
| }); |
| |
| connection.start(); |
| |
| // Send the remove request |
| MessageProducer producer = session.createProducer(management); |
| Message request = session.createMessage(); |
| request.setStringProperty(ScheduledMessage.AMQ_SCHEDULER_ACTION, ScheduledMessage.AMQ_SCHEDULER_ACTION_REMOVEALL); |
| producer.send(request); |
| |
| // Now wait and see if any get delivered, none should. |
| latch.await(10, TimeUnit.SECONDS); |
| assertEquals(latch.getCount(), COUNT); |
| } |
| |
| public void testRemoveAllScheduledAtTime() throws Exception { |
| final int COUNT = 3; |
| Connection connection = createConnection(); |
| |
| // Setup the scheduled Message |
| scheduleMessage(connection, TimeUnit.SECONDS.toMillis(6)); |
| scheduleMessage(connection, TimeUnit.SECONDS.toMillis(15)); |
| scheduleMessage(connection, TimeUnit.SECONDS.toMillis(20)); |
| |
| Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE); |
| |
| // Create the Browse Destination and the Reply To location |
| Destination management = session.createTopic(ScheduledMessage.AMQ_SCHEDULER_MANAGEMENT_DESTINATION); |
| Destination browseDest = session.createTemporaryQueue(); |
| |
| // Create the eventual Consumer to receive the scheduled message |
| MessageConsumer consumer = session.createConsumer(destination); |
| |
| final CountDownLatch latch = new CountDownLatch(COUNT); |
| consumer.setMessageListener(new MessageListener() { |
| public void onMessage(Message message) { |
| latch.countDown(); |
| } |
| }); |
| |
| // Create the "Browser" |
| MessageConsumer browser = session.createConsumer(browseDest); |
| final CountDownLatch browsedLatch = new CountDownLatch(COUNT); |
| browser.setMessageListener(new MessageListener() { |
| public void onMessage(Message message) { |
| browsedLatch.countDown(); |
| LOG.debug("Scheduled Message Browser got Message: " + message); |
| } |
| }); |
| |
| connection.start(); |
| |
| long start = System.currentTimeMillis() + TimeUnit.SECONDS.toMillis(10); |
| long end = System.currentTimeMillis() + TimeUnit.SECONDS.toMillis(30); |
| |
| // Send the remove request |
| MessageProducer producer = session.createProducer(management); |
| Message request = session.createMessage(); |
| request.setStringProperty(ScheduledMessage.AMQ_SCHEDULER_ACTION, |
| ScheduledMessage.AMQ_SCHEDULER_ACTION_REMOVEALL); |
| request.setStringProperty(ScheduledMessage.AMQ_SCHEDULER_ACTION_START_TIME, Long.toString(start)); |
| request.setStringProperty(ScheduledMessage.AMQ_SCHEDULER_ACTION_END_TIME, Long.toString(end)); |
| producer.send(request); |
| |
| // Send the browse request |
| request = session.createMessage(); |
| request.setStringProperty(ScheduledMessage.AMQ_SCHEDULER_ACTION, ScheduledMessage.AMQ_SCHEDULER_ACTION_BROWSE); |
| request.setJMSReplyTo(browseDest); |
| producer.send(request); |
| |
| // now see if we got back only the one remaining message. |
| latch.await(10, TimeUnit.SECONDS); |
| assertEquals(2, browsedLatch.getCount()); |
| |
| // Now wait and see if any get delivered, none should. |
| latch.await(10, TimeUnit.SECONDS); |
| assertEquals(2, latch.getCount()); |
| } |
| |
| public void testBrowseAllScheduled() throws Exception { |
| final int COUNT = 10; |
| Connection connection = createConnection(); |
| |
| // Setup the scheduled Message |
| scheduleMessage(connection, TimeUnit.SECONDS.toMillis(9), COUNT); |
| |
| Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE); |
| |
| // Create the Browse Destination and the Reply To location |
| Destination requestBrowse = session.createTopic(ScheduledMessage.AMQ_SCHEDULER_MANAGEMENT_DESTINATION); |
| Destination browseDest = session.createTemporaryQueue(); |
| |
| // Create the eventual Consumer to receive the scheduled message |
| MessageConsumer consumer = session.createConsumer(destination); |
| |
| final CountDownLatch latch = new CountDownLatch(COUNT); |
| consumer.setMessageListener(new MessageListener() { |
| public void onMessage(Message message) { |
| latch.countDown(); |
| } |
| }); |
| |
| // Create the "Browser" |
| MessageConsumer browser = session.createConsumer(browseDest); |
| final CountDownLatch browsedLatch = new CountDownLatch(COUNT); |
| browser.setMessageListener(new MessageListener() { |
| public void onMessage(Message message) { |
| browsedLatch.countDown(); |
| LOG.debug("Scheduled Message Browser got Message: " + message); |
| } |
| }); |
| |
| connection.start(); |
| |
| // Send the browse request |
| MessageProducer producer = session.createProducer(requestBrowse); |
| Message request = session.createMessage(); |
| request.setStringProperty(ScheduledMessage.AMQ_SCHEDULER_ACTION, ScheduledMessage.AMQ_SCHEDULER_ACTION_BROWSE); |
| request.setJMSReplyTo(browseDest); |
| producer.send(request); |
| |
| // make sure the message isn't delivered early because we browsed it |
| Thread.sleep(2000); |
| assertEquals(latch.getCount(), COUNT); |
| |
| // now see if we got all the scheduled messages on the browse destination. |
| latch.await(10, TimeUnit.SECONDS); |
| assertEquals(browsedLatch.getCount(), 0); |
| |
| // now check that they all got delivered |
| latch.await(10, TimeUnit.SECONDS); |
| assertEquals(latch.getCount(), 0); |
| } |
| |
| public void testBrowseWindowlScheduled() throws Exception { |
| final int COUNT = 10; |
| Connection connection = createConnection(); |
| |
| // Setup the scheduled Message |
| scheduleMessage(connection, TimeUnit.SECONDS.toMillis(5)); |
| scheduleMessage(connection, TimeUnit.SECONDS.toMillis(10), COUNT); |
| scheduleMessage(connection, TimeUnit.SECONDS.toMillis(20)); |
| |
| Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE); |
| |
| // Create the Browse Destination and the Reply To location |
| Destination requestBrowse = session.createTopic(ScheduledMessage.AMQ_SCHEDULER_MANAGEMENT_DESTINATION); |
| Destination browseDest = session.createTemporaryQueue(); |
| |
| // Create the eventual Consumer to receive the scheduled message |
| MessageConsumer consumer = session.createConsumer(destination); |
| |
| final CountDownLatch latch = new CountDownLatch(COUNT + 2); |
| consumer.setMessageListener(new MessageListener() { |
| public void onMessage(Message message) { |
| latch.countDown(); |
| } |
| }); |
| |
| // Create the "Browser" |
| MessageConsumer browser = session.createConsumer(browseDest); |
| final CountDownLatch browsedLatch = new CountDownLatch(COUNT); |
| browser.setMessageListener(new MessageListener() { |
| public void onMessage(Message message) { |
| browsedLatch.countDown(); |
| LOG.debug("Scheduled Message Browser got Message: " + message); |
| } |
| }); |
| |
| connection.start(); |
| |
| long start = System.currentTimeMillis() + TimeUnit.SECONDS.toMillis(6); |
| long end = System.currentTimeMillis() + TimeUnit.SECONDS.toMillis(15); |
| |
| // Send the browse request |
| MessageProducer producer = session.createProducer(requestBrowse); |
| Message request = session.createMessage(); |
| request.setStringProperty(ScheduledMessage.AMQ_SCHEDULER_ACTION, ScheduledMessage.AMQ_SCHEDULER_ACTION_BROWSE); |
| request.setStringProperty(ScheduledMessage.AMQ_SCHEDULER_ACTION_START_TIME, Long.toString(start)); |
| request.setStringProperty(ScheduledMessage.AMQ_SCHEDULER_ACTION_END_TIME, Long.toString(end)); |
| request.setJMSReplyTo(browseDest); |
| producer.send(request); |
| |
| // make sure the message isn't delivered early because we browsed it |
| Thread.sleep(2000); |
| assertEquals(COUNT + 2, latch.getCount()); |
| |
| // now see if we got all the scheduled messages on the browse destination. |
| latch.await(15, TimeUnit.SECONDS); |
| assertEquals(0, browsedLatch.getCount()); |
| |
| // now see if we got all the scheduled messages on the browse destination. |
| latch.await(20, TimeUnit.SECONDS); |
| assertEquals(0, latch.getCount()); |
| } |
| |
| public void testRemoveScheduled() throws Exception { |
| final int COUNT = 10; |
| Connection connection = createConnection(); |
| |
| // Setup the scheduled Message |
| scheduleMessage(connection, TimeUnit.SECONDS.toMillis(9), COUNT); |
| |
| Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE); |
| |
| // Create the Browse Destination and the Reply To location |
| Destination management = session.createTopic(ScheduledMessage.AMQ_SCHEDULER_MANAGEMENT_DESTINATION); |
| Destination browseDest = session.createTemporaryQueue(); |
| |
| // Create the eventual Consumer to receive the scheduled message |
| MessageConsumer consumer = session.createConsumer(destination); |
| MessageProducer producer = session.createProducer(management); |
| |
| final CountDownLatch latch = new CountDownLatch(COUNT); |
| consumer.setMessageListener(new MessageListener() { |
| public void onMessage(Message message) { |
| latch.countDown(); |
| } |
| }); |
| |
| // Create the "Browser" |
| Session browseSession = connection.createSession(false, Session.AUTO_ACKNOWLEDGE); |
| MessageConsumer browser = browseSession.createConsumer(browseDest); |
| |
| connection.start(); |
| |
| // Send the browse request |
| Message request = session.createMessage(); |
| request.setStringProperty(ScheduledMessage.AMQ_SCHEDULER_ACTION, |
| ScheduledMessage.AMQ_SCHEDULER_ACTION_BROWSE); |
| request.setJMSReplyTo(browseDest); |
| producer.send(request); |
| |
| // Browse all the Scheduled Messages. |
| for (int i = 0; i < COUNT; ++i) { |
| Message message = browser.receive(2000); |
| assertNotNull(message); |
| |
| try{ |
| Message remove = session.createMessage(); |
| remove.setStringProperty(ScheduledMessage.AMQ_SCHEDULER_ACTION, |
| ScheduledMessage.AMQ_SCHEDULER_ACTION_REMOVE); |
| remove.setStringProperty(ScheduledMessage.AMQ_SCHEDULED_ID, |
| message.getStringProperty(ScheduledMessage.AMQ_SCHEDULED_ID)); |
| producer.send(remove); |
| } catch(Exception e) { |
| } |
| } |
| |
| // now check that they all got removed and are not delivered. |
| latch.await(11, TimeUnit.SECONDS); |
| assertEquals(COUNT, latch.getCount()); |
| } |
| |
| public void testRemoveNotScheduled() throws Exception { |
| Connection connection = createConnection(); |
| |
| Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE); |
| |
| // Create the Browse Destination and the Reply To location |
| Destination management = session.createTopic(ScheduledMessage.AMQ_SCHEDULER_MANAGEMENT_DESTINATION); |
| |
| MessageProducer producer = session.createProducer(management); |
| |
| try{ |
| |
| // Send the remove request |
| Message remove = session.createMessage(); |
| remove.setStringProperty(ScheduledMessage.AMQ_SCHEDULER_ACTION, |
| ScheduledMessage.AMQ_SCHEDULER_ACTION_REMOVEALL); |
| remove.setStringProperty(ScheduledMessage.AMQ_SCHEDULED_ID, new IdGenerator().generateId()); |
| producer.send(remove); |
| } catch(Exception e) { |
| fail("Caught unexpected exception during remove of unscheduled message."); |
| } |
| } |
| |
| public void testBrowseWithSelector() throws Exception { |
| Connection connection = createConnection(); |
| |
| // Setup the scheduled Message |
| scheduleMessage(connection, TimeUnit.SECONDS.toMillis(9)); |
| scheduleMessage(connection, TimeUnit.SECONDS.toMillis(10)); |
| scheduleMessage(connection, TimeUnit.SECONDS.toMillis(5)); |
| scheduleMessage(connection, TimeUnit.SECONDS.toMillis(45)); |
| |
| Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE); |
| |
| // Create the Browse Destination and the Reply To location |
| Destination requestBrowse = session.createTopic(ScheduledMessage.AMQ_SCHEDULER_MANAGEMENT_DESTINATION); |
| Destination browseDest = session.createTemporaryTopic(); |
| |
| // Create the "Browser" |
| MessageConsumer browser = session.createConsumer(browseDest, ScheduledMessage.AMQ_SCHEDULED_DELAY + " = 45000" ); |
| |
| connection.start(); |
| |
| // Send the browse request |
| MessageProducer producer = session.createProducer(requestBrowse); |
| Message request = session.createMessage(); |
| request.setStringProperty(ScheduledMessage.AMQ_SCHEDULER_ACTION, ScheduledMessage.AMQ_SCHEDULER_ACTION_BROWSE); |
| request.setJMSReplyTo(browseDest); |
| producer.send(request); |
| |
| // Now try and receive the one we selected |
| Message message = browser.receive(5000); |
| assertNotNull(message); |
| assertEquals(45000, message.getLongProperty(ScheduledMessage.AMQ_SCHEDULED_DELAY)); |
| |
| // Now check if there are anymore, there shouldn't be |
| message = browser.receive(5000); |
| assertNull(message); |
| } |
| |
| |
| protected void scheduleMessage(Connection connection, long delay) throws Exception { |
| scheduleMessage(connection, delay, 1); |
| } |
| |
| protected void scheduleMessage(Connection connection, long delay, int count) throws Exception { |
| Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE); |
| MessageProducer producer = session.createProducer(destination); |
| TextMessage message = session.createTextMessage("test msg"); |
| message.setLongProperty(ScheduledMessage.AMQ_SCHEDULED_DELAY, delay); |
| |
| for(int i = 0; i < count; ++i ) { |
| producer.send(message); |
| } |
| |
| producer.close(); |
| } |
| |
| @Override |
| protected void setUp() throws Exception { |
| bindAddress = "vm://localhost"; |
| super.setUp(); |
| } |
| |
| @Override |
| protected BrokerService createBroker() throws Exception { |
| return createBroker(true); |
| } |
| |
| protected BrokerService createBroker(boolean delete) throws Exception { |
| File schedulerDirectory = new File("target/scheduler"); |
| if (delete) { |
| IOHelper.mkdirs(schedulerDirectory); |
| IOHelper.deleteChildren(schedulerDirectory); |
| } |
| BrokerService answer = new BrokerService(); |
| answer.setPersistent(isPersistent()); |
| answer.setDeleteAllMessagesOnStartup(true); |
| answer.setDataDirectory("target"); |
| answer.setSchedulerDirectoryFile(schedulerDirectory); |
| answer.setSchedulerSupport(true); |
| answer.setUseJmx(false); |
| answer.addConnector(bindAddress); |
| return answer; |
| } |
| } |