| /** |
| * 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.openwire.codec; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertTrue; |
| |
| import java.util.concurrent.TimeUnit; |
| |
| import javax.jms.BytesMessage; |
| import javax.jms.MessageConsumer; |
| import javax.jms.MessageProducer; |
| import javax.jms.Queue; |
| import javax.jms.Session; |
| |
| import org.apache.activemq.ActiveMQConnection; |
| import org.apache.activemq.ActiveMQConnectionFactory; |
| import org.apache.activemq.command.ActiveMQBytesMessage; |
| import org.apache.activemq.command.ActiveMQQueue; |
| import org.apache.activemq.command.ActiveMQTextMessage; |
| import org.apache.activemq.openwire.commands.ConnectionInfo; |
| import org.apache.activemq.openwire.commands.ConsumerInfo; |
| import org.apache.activemq.openwire.commands.Message; |
| import org.apache.activemq.openwire.commands.MessageAck; |
| import org.apache.activemq.openwire.commands.OpenWireBytesMessage; |
| import org.apache.activemq.openwire.commands.OpenWireQueue; |
| import org.apache.activemq.openwire.commands.OpenWireTextMessage; |
| import org.apache.activemq.openwire.commands.ProducerInfo; |
| import org.apache.activemq.openwire.util.Wait; |
| import org.apache.activemq.openwire.utils.OpenWireConnection; |
| import org.apache.activemq.openwire.utils.OpenWireConsumer; |
| import org.apache.activemq.openwire.utils.OpenWireProducer; |
| import org.apache.activemq.openwire.utils.OpenWireSession; |
| import org.junit.Test; |
| |
| public class MessageCompressionTest extends OpenWireInteropTestSupport { |
| |
| // The following text should compress well |
| private static final String TEXT = "The quick red fox jumped over the lazy brown dog. " |
| + "The quick red fox jumped over the lazy brown dog. " + "The quick red fox jumped over the lazy brown dog. " |
| + "The quick red fox jumped over the lazy brown dog. " + "The quick red fox jumped over the lazy brown dog. " |
| + "The quick red fox jumped over the lazy brown dog. " + "The quick red fox jumped over the lazy brown dog. " |
| + "The quick red fox jumped over the lazy brown dog. " + "The quick red fox jumped over the lazy brown dog. " |
| + "The quick red fox jumped over the lazy brown dog. " + "The quick red fox jumped over the lazy brown dog. " |
| + "The quick red fox jumped over the lazy brown dog. " + "The quick red fox jumped over the lazy brown dog. " |
| + "The quick red fox jumped over the lazy brown dog. " + "The quick red fox jumped over the lazy brown dog. " |
| + "The quick red fox jumped over the lazy brown dog. " + "The quick red fox jumped over the lazy brown dog. "; |
| |
| public OpenWireQueue getOpenWireQueue() { |
| return new OpenWireQueue(name.getMethodName()); |
| } |
| |
| public Queue getActiveMQQueue() { |
| return new ActiveMQQueue(name.getMethodName()); |
| } |
| |
| @Test |
| public void testTextMessageCompressionActiveMQ() throws Exception { |
| sendAMQTextMessage(TEXT); |
| ActiveMQTextMessage message = receiveAMQTextMessage(); |
| int compressedSize = message.getContent().getLength(); |
| |
| sendAMQTextMessage(TEXT, false); |
| message = receiveAMQTextMessage(); |
| int unCompressedSize = message.getContent().getLength(); |
| |
| assertTrue("expected: compressed Size '" + compressedSize + "' < unCompressedSize '" + unCompressedSize + "'", |
| compressedSize < unCompressedSize); |
| } |
| |
| @Test |
| public void testOpenWireTextMessageCompression() throws Exception { |
| sendOpenWireTextMessage(TEXT); |
| OpenWireTextMessage message = receiveOpenWireTextMessage(); |
| int compressedSize = message.getContent().getLength(); |
| |
| sendOpenWireTextMessage(TEXT, false); |
| message = receiveOpenWireTextMessage(); |
| int unCompressedSize = message.getContent().getLength(); |
| |
| assertTrue("expected: compressed Size '" + compressedSize + "' < unCompressedSize '" + unCompressedSize + "'", |
| compressedSize < unCompressedSize); |
| } |
| |
| @Test |
| public void testTextMessageCompressionActiveMQtoOpenWire() throws Exception { |
| sendAMQTextMessage(TEXT); |
| OpenWireTextMessage message = receiveOpenWireTextMessage(); |
| int compressedSize = message.getContent().getLength(); |
| |
| sendAMQTextMessage(TEXT, false); |
| message = receiveOpenWireTextMessage(); |
| int unCompressedSize = message.getContent().getLength(); |
| |
| assertTrue("expected: compressed Size '" + compressedSize + "' < unCompressedSize '" + unCompressedSize + "'", |
| compressedSize < unCompressedSize); |
| } |
| |
| @Test |
| public void testTextMessageCompressionOpenWireToActiveMQ() throws Exception { |
| sendOpenWireTextMessage(TEXT); |
| ActiveMQTextMessage message = receiveAMQTextMessage(); |
| int compressedSize = message.getContent().getLength(); |
| |
| sendOpenWireTextMessage(TEXT, false); |
| message = receiveAMQTextMessage(); |
| int unCompressedSize = message.getContent().getLength(); |
| |
| assertTrue("expected: compressed Size '" + compressedSize + "' < unCompressedSize '" + unCompressedSize + "'", |
| compressedSize < unCompressedSize); |
| } |
| |
| @Test |
| public void testBytesMessageCompressionActiveMQ() throws Exception { |
| sendAMQBytesMessage(TEXT); |
| ActiveMQBytesMessage message = receiveAMQBytesMessage(); |
| int compressedSize = message.getContent().getLength(); |
| byte[] bytes = new byte[TEXT.getBytes("UTF8").length]; |
| message.readBytes(bytes); |
| assertTrue(message.readBytes(new byte[255]) == -1); |
| String rcvString = new String(bytes, "UTF8"); |
| assertEquals(TEXT, rcvString); |
| assertTrue(message.isCompressed()); |
| |
| sendAMQBytesMessage(TEXT, false); |
| message = receiveAMQBytesMessage(); |
| int unCompressedSize = message.getContent().getLength(); |
| |
| assertTrue("expected: compressed Size '" + compressedSize + "' < unCompressedSize '" + unCompressedSize + "'", |
| compressedSize < unCompressedSize); |
| } |
| |
| @Test |
| public void testBytesMessageCompressionOpenWire() throws Exception { |
| sendOpenWireBytesMessage(TEXT); |
| OpenWireBytesMessage message = receiveOpenWireBytesMessage(); |
| int compressedSize = message.getContent().getLength(); |
| byte[] bytes = message.getBodyBytes(); |
| String rcvString = new String(bytes, "UTF8"); |
| assertEquals(TEXT, rcvString); |
| assertTrue(message.isCompressed()); |
| |
| sendOpenWireBytesMessage(TEXT, false); |
| message = receiveOpenWireBytesMessage(); |
| int unCompressedSize = message.getContent().getLength(); |
| |
| assertTrue("expected: compressed Size '" + compressedSize + "' < unCompressedSize '" + unCompressedSize + "'", |
| compressedSize < unCompressedSize); |
| } |
| |
| @Test |
| public void testBytesMessageCompressionActiveMQtoOpenWire() throws Exception { |
| sendAMQBytesMessage(TEXT); |
| OpenWireBytesMessage message = receiveOpenWireBytesMessage(); |
| int compressedSize = message.getContent().getLength(); |
| byte[] bytes = message.getBodyBytes(); |
| String rcvString = new String(bytes, "UTF8"); |
| assertEquals(TEXT, rcvString); |
| assertTrue(message.isCompressed()); |
| |
| sendAMQBytesMessage(TEXT, false); |
| message = receiveOpenWireBytesMessage(); |
| int unCompressedSize = message.getContent().getLength(); |
| |
| assertTrue("expected: compressed Size '" + compressedSize + "' < unCompressedSize '" + unCompressedSize + "'", |
| compressedSize < unCompressedSize); |
| } |
| |
| @Test |
| public void testBytesMessageCompressionOpenWiretoActiveMQ() throws Exception { |
| sendAMQBytesMessage(TEXT); |
| OpenWireBytesMessage message = receiveOpenWireBytesMessage(); |
| int compressedSize = message.getContent().getLength(); |
| byte[] bytes = message.getBodyBytes(); |
| String rcvString = new String(bytes, "UTF8"); |
| assertEquals(TEXT, rcvString); |
| assertTrue(message.isCompressed()); |
| |
| sendAMQBytesMessage(TEXT, false); |
| message = receiveOpenWireBytesMessage(); |
| int unCompressedSize = message.getContent().getLength(); |
| |
| assertTrue("expected: compressed Size '" + compressedSize + "' < unCompressedSize '" + unCompressedSize + "'", |
| compressedSize < unCompressedSize); |
| } |
| |
| //---------- Sends and Receives Message Via ActiveMQ Objects -------------// |
| |
| private void sendAMQTextMessage(String message) throws Exception { |
| sendAMQTextMessage(TEXT, true); |
| } |
| |
| private void sendAMQTextMessage(String message, boolean useCompression) throws Exception { |
| ActiveMQConnectionFactory factory = new ActiveMQConnectionFactory(connectionURI); |
| factory.setUseCompression(useCompression); |
| ActiveMQConnection connection = (ActiveMQConnection) factory.createConnection(); |
| Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE); |
| MessageProducer producer = session.createProducer(getActiveMQQueue()); |
| producer.send(session.createTextMessage(message)); |
| connection.close(); |
| } |
| |
| private ActiveMQTextMessage receiveAMQTextMessage() throws Exception { |
| ActiveMQConnectionFactory factory = new ActiveMQConnectionFactory(connectionURI); |
| ActiveMQConnection connection = (ActiveMQConnection) factory.createConnection(); |
| connection.start(); |
| Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE); |
| MessageConsumer consumer = session.createConsumer(getActiveMQQueue()); |
| ActiveMQTextMessage rc = (ActiveMQTextMessage) consumer.receive(); |
| connection.close(); |
| return rc; |
| } |
| |
| private void sendAMQBytesMessage(String message) throws Exception { |
| sendAMQBytesMessage(TEXT, true); |
| } |
| |
| private void sendAMQBytesMessage(String message, boolean useCompression) throws Exception { |
| ActiveMQConnectionFactory factory = new ActiveMQConnectionFactory(connectionURI); |
| factory.setUseCompression(useCompression); |
| ActiveMQConnection connection = (ActiveMQConnection) factory.createConnection(); |
| Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE); |
| MessageProducer producer = session.createProducer(getActiveMQQueue()); |
| BytesMessage bytesMessage = session.createBytesMessage(); |
| bytesMessage.writeBytes(message.getBytes("UTF8")); |
| producer.send(bytesMessage); |
| connection.close(); |
| } |
| |
| private ActiveMQBytesMessage receiveAMQBytesMessage() throws Exception { |
| ActiveMQConnectionFactory factory = new ActiveMQConnectionFactory(connectionURI); |
| ActiveMQConnection connection = (ActiveMQConnection) factory.createConnection(); |
| connection.start(); |
| Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE); |
| MessageConsumer consumer = session.createConsumer(getActiveMQQueue()); |
| ActiveMQBytesMessage rc = (ActiveMQBytesMessage) consumer.receive(); |
| connection.close(); |
| return rc; |
| } |
| |
| //---------- Send and Receive OpenWire Messages --------------------------// |
| |
| private void sendOpenWireTextMessage(String payload) throws Exception { |
| sendOpenWireTextMessage(payload, true); |
| } |
| |
| private void sendOpenWireTextMessage(String payload, boolean useCompression) throws Exception { |
| connect(); |
| assertTrue(awaitConnected(10, TimeUnit.SECONDS)); |
| OpenWireConnection connection = new OpenWireConnection(); |
| ConnectionInfo connectionInfo = connection.createConnectionInfo(); |
| connectionInfo.setClientId(name.getMethodName()); |
| assertTrue(request(connectionInfo, 10, TimeUnit.SECONDS)); |
| assertEquals(1, brokerService.getAdminView().getCurrentConnectionsCount()); |
| |
| OpenWireSession sessionId = connection.createOpenWireSession(); |
| assertTrue(request(sessionId.createSessionInfo(), 10, TimeUnit.SECONDS)); |
| OpenWireProducer producerId = sessionId.createOpenWireProducer(); |
| |
| ProducerInfo info = producerId.createProducerInfo(getOpenWireQueue()); |
| info.setDispatchAsync(false); |
| assertTrue(request(info, 10, TimeUnit.SECONDS)); |
| assertEquals(1, brokerService.getAdminView().getQueueProducers().length); |
| |
| OpenWireTextMessage message = new OpenWireTextMessage(); |
| message.setUseCompression(useCompression); |
| message.setText(payload); |
| message.setTimestamp(System.currentTimeMillis()); |
| message.setMessageId(producerId.getNextMessageId()); |
| message.setProducerId(producerId.getProducerId()); |
| message.setDestination(getOpenWireQueue()); |
| message.onSend(); |
| |
| assertTrue(request(message, 10, TimeUnit.SECONDS)); |
| assertEquals(1, getProxyToQueue(getOpenWireQueue().getPhysicalName()).getQueueSize()); |
| |
| assertTrue(request(connection.createRemoveInfo(), 10, TimeUnit.SECONDS)); |
| assertEquals(0, brokerService.getAdminView().getCurrentConnectionsCount()); |
| disconnect(); |
| } |
| |
| private void sendOpenWireBytesMessage(String payload) throws Exception { |
| sendOpenWireBytesMessage(payload, true); |
| } |
| |
| private void sendOpenWireBytesMessage(String payload, boolean useCompression) throws Exception { |
| connect(); |
| assertTrue(awaitConnected(10, TimeUnit.SECONDS)); |
| OpenWireConnection connection = new OpenWireConnection(); |
| ConnectionInfo connectionInfo = connection.createConnectionInfo(); |
| connectionInfo.setClientId(name.getMethodName()); |
| assertTrue(request(connectionInfo, 10, TimeUnit.SECONDS)); |
| assertEquals(1, brokerService.getAdminView().getCurrentConnectionsCount()); |
| |
| OpenWireSession sessionId = connection.createOpenWireSession(); |
| assertTrue(request(sessionId.createSessionInfo(), 10, TimeUnit.SECONDS)); |
| OpenWireProducer producerId = sessionId.createOpenWireProducer(); |
| |
| ProducerInfo info = producerId.createProducerInfo(getOpenWireQueue()); |
| info.setDispatchAsync(false); |
| assertTrue(request(info, 10, TimeUnit.SECONDS)); |
| assertEquals(1, brokerService.getAdminView().getQueueProducers().length); |
| |
| OpenWireBytesMessage message = new OpenWireBytesMessage(); |
| message.setUseCompression(useCompression); |
| message.setBodyBytes(payload.getBytes("UTF8")); |
| message.setTimestamp(System.currentTimeMillis()); |
| message.setMessageId(producerId.getNextMessageId()); |
| message.setProducerId(producerId.getProducerId()); |
| message.setDestination(getOpenWireQueue()); |
| message.onSend(); |
| |
| assertTrue(request(message, 10, TimeUnit.SECONDS)); |
| assertEquals(1, getProxyToQueue(getOpenWireQueue().getPhysicalName()).getQueueSize()); |
| |
| assertTrue(request(connection.createRemoveInfo(), 10, TimeUnit.SECONDS)); |
| assertEquals(0, brokerService.getAdminView().getCurrentConnectionsCount()); |
| disconnect(); |
| } |
| |
| public OpenWireTextMessage receiveOpenWireTextMessage() throws Exception { |
| connect(); |
| assertTrue(awaitConnected(10, TimeUnit.SECONDS)); |
| OpenWireConnection connection = new OpenWireConnection(); |
| ConnectionInfo connectionInfo = connection.createConnectionInfo(); |
| connectionInfo.setClientId(name.getMethodName()); |
| assertTrue(request(connectionInfo, 10, TimeUnit.SECONDS)); |
| assertEquals(1, brokerService.getAdminView().getCurrentConnectionsCount()); |
| |
| OpenWireSession sessionId = connection.createOpenWireSession(); |
| assertTrue(request(sessionId.createSessionInfo(), 10, TimeUnit.SECONDS)); |
| assertEquals(1, getProxyToQueue(getOpenWireQueue().getPhysicalName()).getQueueSize()); |
| |
| OpenWireConsumer consumerId = sessionId.createOpenWireConsumer(); |
| ConsumerInfo consumerInfo = consumerId.createConsumerInfo(getOpenWireQueue()); |
| consumerInfo.setDispatchAsync(false); |
| consumerInfo.setPrefetchSize(1); |
| assertTrue(request(consumerInfo, 10, TimeUnit.SECONDS)); |
| assertEquals(1, brokerService.getAdminView().getQueueSubscribers().length); |
| |
| assertTrue("Should have received a message", Wait.waitFor(new Wait.Condition() { |
| @Override |
| public boolean isSatisified() throws Exception { |
| return messages.size() == 1; |
| } |
| })); |
| |
| Message incoming = messages.poll(); |
| assertTrue(incoming instanceof OpenWireTextMessage); |
| OpenWireTextMessage received = (OpenWireTextMessage) incoming; |
| |
| MessageAck ack = new MessageAck(); |
| ack.setAckType(MessageAck.STANDARD_ACK_TYPE); |
| ack.setConsumerId(consumerId.getConsumerId()); |
| ack.setDestination(getOpenWireQueue()); |
| ack.setLastMessageId(received.getMessageId()); |
| ack.setMessageCount(1); |
| assertTrue(request(ack, 60, TimeUnit.SECONDS)); |
| assertEquals(0, getProxyToQueue(getOpenWireQueue().getPhysicalName()).getQueueSize()); |
| |
| assertTrue(request(connection.createRemoveInfo(), 10, TimeUnit.SECONDS)); |
| assertEquals(0, brokerService.getAdminView().getCurrentConnectionsCount()); |
| disconnect(); |
| |
| return received; |
| } |
| |
| public OpenWireBytesMessage receiveOpenWireBytesMessage() throws Exception { |
| connect(); |
| assertTrue(awaitConnected(10, TimeUnit.SECONDS)); |
| OpenWireConnection connection = new OpenWireConnection(); |
| ConnectionInfo connectionInfo = connection.createConnectionInfo(); |
| connectionInfo.setClientId(name.getMethodName()); |
| assertTrue(request(connectionInfo, 10, TimeUnit.SECONDS)); |
| assertEquals(1, brokerService.getAdminView().getCurrentConnectionsCount()); |
| |
| OpenWireSession sessionId = connection.createOpenWireSession(); |
| assertTrue(request(sessionId.createSessionInfo(), 10, TimeUnit.SECONDS)); |
| assertEquals(1, getProxyToQueue(getOpenWireQueue().getPhysicalName()).getQueueSize()); |
| |
| OpenWireConsumer consumerId = sessionId.createOpenWireConsumer(); |
| ConsumerInfo consumerInfo = consumerId.createConsumerInfo(getOpenWireQueue()); |
| consumerInfo.setDispatchAsync(false); |
| consumerInfo.setPrefetchSize(1); |
| assertTrue(request(consumerInfo, 10, TimeUnit.SECONDS)); |
| assertEquals(1, brokerService.getAdminView().getQueueSubscribers().length); |
| |
| assertTrue("Should have received a message", Wait.waitFor(new Wait.Condition() { |
| @Override |
| public boolean isSatisified() throws Exception { |
| return messages.size() == 1; |
| } |
| })); |
| |
| Message incoming = messages.poll(); |
| assertTrue(incoming instanceof OpenWireBytesMessage); |
| OpenWireBytesMessage received = (OpenWireBytesMessage) incoming; |
| |
| MessageAck ack = new MessageAck(); |
| ack.setAckType(MessageAck.STANDARD_ACK_TYPE); |
| ack.setConsumerId(consumerId.getConsumerId()); |
| ack.setDestination(getOpenWireQueue()); |
| ack.setLastMessageId(received.getMessageId()); |
| ack.setMessageCount(1); |
| assertTrue(request(ack, 60, TimeUnit.SECONDS)); |
| assertEquals(0, getProxyToQueue(getOpenWireQueue().getPhysicalName()).getQueueSize()); |
| |
| assertTrue(request(connection.createRemoveInfo(), 10, TimeUnit.SECONDS)); |
| assertEquals(0, brokerService.getAdminView().getCurrentConnectionsCount()); |
| disconnect(); |
| |
| return received; |
| } |
| |
| @Override |
| protected int getOpenWireVersion() { |
| return 10; |
| } |
| |
| @Override |
| protected boolean isTightEncodingEnabled() { |
| return false; |
| } |
| } |