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diff --git a/trunk/qpid/java/perftests/src/main/java/org/apache/qpid/ping/PingTestPerf.java b/trunk/qpid/java/perftests/src/main/java/org/apache/qpid/ping/PingTestPerf.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.qpid.ping;
-
-import junit.framework.Assert;
-import junit.framework.Test;
-import junit.framework.TestSuite;
-
-import org.apache.log4j.Logger;
-
-import org.apache.qpid.requestreply.PingPongProducer;
-
-import org.apache.qpid.junit.extensions.AsymptoticTestCase;
-import org.apache.qpid.junit.extensions.TestThreadAware;
-import org.apache.qpid.junit.extensions.util.ParsedProperties;
-import org.apache.qpid.junit.extensions.util.TestContextProperties;
-
-import javax.jms.*;
-
-/**
- * PingTestPerf is a ping test, that has been written with the intention of being scaled up to run many times
- * simultaneously to simluate many clients/producers/connections.
- *
- * <p/>A single run of the test using the default JUnit test runner will result in the sending and timing of a single
- * full round trip ping. This test may be scaled up using a suitable JUnit test runner.
- *
- * <p/>The setup/teardown cycle establishes a connection to a broker and sets up a queue to send ping messages to and a
- * temporary queue for replies. This setup is only established once for all the test repeats/threads that may be run,
- * except if the connection is lost in which case an attempt to re-establish the setup is made.
- *
- * <p/>The test cycle is: Connects to a queue, creates a temporary queue, creates messages containing a property that
- * is the name of the temporary queue, fires off a message on the original queue and waits for a response on the
- * temporary queue.
- *
- * <p/>Configurable test properties: message size, transacted or not, persistent or not. Broker connection details.
- *
- * <p><table id="crc"><caption>CRC Card</caption>
- * <tr><th> Responsibilities <th> Collaborations
- * </table>
- */
-public class PingTestPerf extends AsymptoticTestCase implements TestThreadAware
-{
- private static Logger _logger = Logger.getLogger(PingTestPerf.class);
-
- /** Thread local to hold the per-thread test setup fields. */
- ThreadLocal<PerThreadSetup> threadSetup = new ThreadLocal<PerThreadSetup>();
-
- /** Holds a property reader to extract the test parameters from. */
- protected ParsedProperties testParameters =
- TestContextProperties.getInstance(PingPongProducer.defaults /*System.getProperties()*/);
-
- public PingTestPerf(String name)
- {
- super(name);
-
- _logger.debug("testParameters = " + testParameters);
- }
-
- /**
- * Compile all the tests into a test suite.
- * @return The test method testPingOk.
- */
- public static Test suite()
- {
- // Build a new test suite
- TestSuite suite = new TestSuite("Ping Performance Tests");
-
- // Run performance tests in read committed mode.
- suite.addTest(new PingTestPerf("testPingOk"));
-
- return suite;
- }
-
- public void testPingOk(int numPings) throws Exception
- {
- if (numPings == 0)
- {
- Assert.fail("Number of pings requested was zero.");
- }
-
- // Get the per thread test setup to run the test through.
- PerThreadSetup perThreadSetup = threadSetup.get();
-
- if (perThreadSetup == null)
- {
- Assert.fail("Could not get per thread test setup, it was null.");
- }
-
- // Generate a sample message. This message is already time stamped and has its reply-to destination set.
- Message msg =
- perThreadSetup._pingClient.getTestMessage(perThreadSetup._pingClient.getReplyDestinations().get(0),
- testParameters.getPropertyAsInteger(PingPongProducer.MESSAGE_SIZE_PROPNAME),
- testParameters.getPropertyAsBoolean(PingPongProducer.PERSISTENT_MODE_PROPNAME));
-
- // start the test
- long timeout = Long.parseLong(testParameters.getProperty(PingPongProducer.TIMEOUT_PROPNAME));
- int numReplies = perThreadSetup._pingClient.pingAndWaitForReply(msg, numPings, timeout, null);
-
- // Fail the test if the timeout was exceeded.
- if (numReplies != perThreadSetup._pingClient.getExpectedNumPings(numPings))
- {
- Assert.fail("The ping timed out after " + timeout + " ms. Messages Sent = " + numPings + ", MessagesReceived = "
- + numReplies);
- }
- }
-
- /**
- * Performs test fixture creation on a per thread basis. This will only be called once for each test thread.
- */
- public void threadSetUp()
- {
- _logger.debug("public void threadSetUp(): called");
-
- try
- {
- PerThreadSetup perThreadSetup = new PerThreadSetup();
-
- // This is synchronized because there is a race condition, which causes one connection to sleep if
- // all threads try to create connection concurrently.
- synchronized (this)
- {
- // Establish a client to ping a Destination and listen the reply back from same Destination
- perThreadSetup._pingClient = new PingClient(testParameters);
- perThreadSetup._pingClient.establishConnection(true, true);
- }
- // Start the client connection
- perThreadSetup._pingClient.start();
-
- // Attach the per-thread set to the thread.
- threadSetup.set(perThreadSetup);
- }
- catch (Exception e)
- {
- _logger.warn("There was an exception during per thread setup.", e);
- }
- }
-
- /**
- * Performs test fixture clean
- */
- public void threadTearDown()
- {
- _logger.debug("public void threadTearDown(): called");
-
- try
- {
- // Get the per thread test fixture.
- PerThreadSetup perThreadSetup = threadSetup.get();
-
- // Close the pingers so that it cleans up its connection cleanly.
- synchronized (this)
- {
- if ((perThreadSetup != null) && (perThreadSetup._pingClient != null))
- {
- perThreadSetup._pingClient.close();
- }
- }
- }
- catch (JMSException e)
- {
- _logger.warn("There was an exception during per thread tear down.");
- }
- finally
- {
- // Ensure the per thread fixture is reclaimed.
- threadSetup.remove();
- }
- }
-
- protected static class PerThreadSetup
- {
- /**
- * Holds the test ping client.
- */
- protected PingClient _pingClient;
- protected String _correlationId;
- }
-}