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Subject: svn commit: r1241073 -
 /activemq/trunk/activemq-core/src/test/java/org/apache/activemq/broker/region/QueueOptimizedDispatchExceptionTest.java
Date: Mon, 06 Feb 2012 16:51:01 -0000
To: commits@activemq.apache.org
From: tabish@apache.org
Message-Id: <20120206165101.96BE123888FE@eris.apache.org>

Author: tabish
Date: Mon Feb  6 16:51:01 2012
New Revision: 1241073

URL: http://svn.apache.org/viewvc?rev=1241073&view=rev
Log:
Test case for: https://issues.apache.org/jira/browse/AMQ-3700

Added:
    activemq/trunk/activemq-core/src/test/java/org/apache/activemq/broker/region/QueueOptimizedDispatchExceptionTest.java   (with props)

Added: activemq/trunk/activemq-core/src/test/java/org/apache/activemq/broker/region/QueueOptimizedDispatchExceptionTest.java
URL: http://svn.apache.org/viewvc/activemq/trunk/activemq-core/src/test/java/org/apache/activemq/broker/region/QueueOptimizedDispatchExceptionTest.java?rev=1241073&view=auto
==============================================================================
--- activemq/trunk/activemq-core/src/test/java/org/apache/activemq/broker/region/QueueOptimizedDispatchExceptionTest.java (added)
+++ activemq/trunk/activemq-core/src/test/java/org/apache/activemq/broker/region/QueueOptimizedDispatchExceptionTest.java Mon Feb  6 16:51:01 2012
@@ -0,0 +1,247 @@
+/**
+ * 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.region;
+
+import static org.junit.Assert.*;
+
+import java.io.IOException;
+
+import org.apache.activemq.broker.BrokerService;
+import org.apache.activemq.broker.Connection;
+import org.apache.activemq.broker.ConnectionContext;
+import org.apache.activemq.broker.Connector;
+import org.apache.activemq.broker.ProducerBrokerExchange;
+import org.apache.activemq.broker.region.DestinationStatistics;
+import org.apache.activemq.broker.region.Queue;
+import org.apache.activemq.command.ActiveMQQueue;
+import org.apache.activemq.command.ActiveMQTextMessage;
+import org.apache.activemq.command.Command;
+import org.apache.activemq.command.ConnectionControl;
+import org.apache.activemq.command.Message;
+import org.apache.activemq.command.MessageId;
+import org.apache.activemq.command.ProducerInfo;
+import org.apache.activemq.command.Response;
+import org.apache.activemq.state.ProducerState;
+import org.apache.activemq.store.MessageStore;
+import org.apache.activemq.store.PersistenceAdapter;
+import org.apache.activemq.usage.MemoryUsage;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class QueueOptimizedDispatchExceptionTest {
+
+    private static final Logger LOG = LoggerFactory.getLogger(QueueOptimizedDispatchExceptionTest.class);
+
+    private static final String brokerName = "testBroker";
+    private static final String brokerUrl = "vm://" + brokerName;
+    private static final int count = 50;
+
+    private final static String mesageIdRoot = "11111:22222:";
+    private final ActiveMQQueue destination = new ActiveMQQueue("queue-"
+            + QueueOptimizedDispatchExceptionTest.class.getSimpleName());
+    private final int messageBytesSize = 256;
+    private final String text = new String(new byte[messageBytesSize]);
+
+    private BrokerService broker;
+
+    @Before
+    public void setUp() throws Exception {
+
+        // Setup and start the broker
+        broker = new BrokerService();
+        broker.setBrokerName(brokerName);
+        broker.setPersistent(false);
+        broker.setSchedulerSupport(false);
+        broker.setUseJmx(false);
+        broker.setUseShutdownHook(false);
+        broker.addConnector(brokerUrl);
+
+        // Start the broker
+        broker.start();
+        broker.waitUntilStarted();
+    }
+
+    @After
+    public void tearDown() throws Exception {
+        broker.stop();
+        broker.waitUntilStopped();
+    }
+
+    private class MockMemoryUsage extends MemoryUsage {
+
+        private boolean full = true;
+
+        public void setFull(boolean full) {
+            this.full = full;
+        }
+
+        @Override
+        public boolean isFull() {
+            return full;
+        }
+    }
+
+    @Test
+    public void TestOptimizedDispatchCME() throws Exception {
+        final PersistenceAdapter persistenceAdapter = broker.getPersistenceAdapter();
+        final MessageStore queueMessageStore =
+            persistenceAdapter.createQueueMessageStore(destination);
+        final ConnectionContext contextNotInTx = new ConnectionContext();
+        contextNotInTx.setConnection(new Connection() {
+
+            @Override
+            public void stop() throws Exception {
+            }
+
+            @Override
+            public void start() throws Exception {
+            }
+
+            @Override
+            public void updateClient(ConnectionControl control) {
+            }
+
+            @Override
+            public void serviceExceptionAsync(IOException e) {
+            }
+
+            @Override
+            public void serviceException(Throwable error) {
+            }
+
+            @Override
+            public Response service(Command command) {
+                return null;
+            }
+
+            @Override
+            public boolean isSlow() {
+                return false;
+            }
+
+            @Override
+            public boolean isNetworkConnection() {
+                return false;
+            }
+
+            @Override
+            public boolean isManageable() {
+                return false;
+            }
+
+            @Override
+            public boolean isFaultTolerantConnection() {
+                return false;
+            }
+
+            @Override
+            public boolean isConnected() {
+                return true;
+            }
+
+            @Override
+            public boolean isBlocked() {
+                return false;
+            }
+
+            @Override
+            public boolean isActive() {
+                return false;
+            }
+
+            @Override
+            public ConnectionStatistics getStatistics() {
+                return null;
+            }
+
+            @Override
+            public String getRemoteAddress() {
+                return null;
+            }
+
+            @Override
+            public int getDispatchQueueSize() {
+                return 0;
+            }
+
+            @Override
+            public Connector getConnector() {
+                // TODO Auto-generated method stub
+                return null;
+            }
+
+            @Override
+            public String getConnectionId() {
+                return null;
+            }
+
+            @Override
+            public void dispatchSync(Command message) {
+            }
+
+            @Override
+            public void dispatchAsync(Command command) {
+            }
+        });
+
+        final DestinationStatistics destinationStatistics = new DestinationStatistics();
+        final Queue queue = new Queue(broker, destination,
+                queueMessageStore, destinationStatistics, broker.getTaskRunnerFactory());
+
+        final MockMemoryUsage usage = new MockMemoryUsage();
+
+        queue.setOptimizedDispatch(true);
+        queue.initialize();
+        queue.start();
+        queue.memoryUsage = usage;
+
+        ProducerBrokerExchange producerExchange = new ProducerBrokerExchange();
+        ProducerInfo producerInfo = new ProducerInfo();
+        ProducerState producerState = new ProducerState(producerInfo);
+        producerExchange.setProducerState(producerState);
+        producerExchange.setConnectionContext(contextNotInTx);
+
+        // populate the queue store, exceed memory limit so that cache is disabled
+        for (int i = 0; i < count; i++) {
+            Message message = getMessage(i);
+            queue.send(producerExchange, message);
+        }
+
+        usage.setFull(false);
+
+        try {
+            queue.wakeup();
+        } catch(Exception e) {
+            LOG.error("Queue threw an unexpected exception: " + e.toString());
+            fail("Should not throw an exception.");
+        }
+    }
+
+    private Message getMessage(int i) throws Exception {
+        ActiveMQTextMessage message = new ActiveMQTextMessage();
+        message.setMessageId(new MessageId(mesageIdRoot + i));
+        message.setDestination(destination);
+        message.setPersistent(false);
+        message.setResponseRequired(true);
+        message.setText("Msg:" + i + " " + text);
+        assertEquals(message.getMessageId().getProducerSequenceId(), i);
+        return message;
+    }
+}

Propchange: activemq/trunk/activemq-core/src/test/java/org/apache/activemq/broker/region/QueueOptimizedDispatchExceptionTest.java
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