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Diffstat (limited to 'java/java/client/test/src/org/apache/qpid/mina/WriterTest.java')
-rw-r--r--java/java/client/test/src/org/apache/qpid/mina/WriterTest.java269
1 files changed, 0 insertions, 269 deletions
diff --git a/java/java/client/test/src/org/apache/qpid/mina/WriterTest.java b/java/java/client/test/src/org/apache/qpid/mina/WriterTest.java
deleted file mode 100644
index dc29861c87..0000000000
--- a/java/java/client/test/src/org/apache/qpid/mina/WriterTest.java
+++ /dev/null
@@ -1,269 +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.qpid.mina;
-
-import junit.framework.JUnit4TestAdapter;
-import org.apache.log4j.Logger;
-import org.apache.mina.common.*;
-import org.apache.mina.transport.socket.nio.SocketConnector;
-import org.apache.mina.transport.socket.nio.SocketConnectorConfig;
-import org.apache.mina.transport.socket.nio.SocketSessionConfig;
-import org.junit.Test;
-
-import java.io.IOException;
-import java.net.InetSocketAddress;
-import java.util.concurrent.CountDownLatch;
-
-public class WriterTest implements Runnable
-{
- private static final Logger _logger = Logger.getLogger(WriterTest.class);
-
- private IoSession _session;
-
- private long _startTime;
-
- private long[] _chunkTimes;
-
- private int _chunkCount = 500000;
-
- private int _chunkSize = 1024;
-
- private CountDownLatch _notifier;
-
- public void run()
- {
- _startTime = System.currentTimeMillis();
- _notifier = new CountDownLatch(1);
- for (int i = 0; i < _chunkCount; i++)
- {
- ByteBuffer buf = ByteBuffer.allocate(_chunkSize, false);
- byte check = (byte) (i % 128);
- buf.put(check);
- buf.fill((byte)88, buf.remaining());
- buf.flip();
- _session.write(buf);
- }
-
- try
- {
- _logger.info("All buffers sent; waiting for receipt from server");
- _notifier.await();
- }
- catch (InterruptedException e)
- {
- }
- _logger.info("Completed");
- long totalTime = System.currentTimeMillis() - _startTime;
- _logger.info("Total time: " + totalTime);
- _logger.info("MB per second: " + (_chunkSize * _chunkCount)/totalTime);
- long lastChunkTime = _startTime;
- double average = 0;
- for (int i = 0; i < _chunkTimes.length; i++)
- {
- if (i == 0)
- {
- average = _chunkTimes[i] - _startTime;
- }
- else
- {
- long delta = _chunkTimes[i] - lastChunkTime;
- if (delta != 0)
- {
- average = (average + delta)/2;
- }
- }
- lastChunkTime = _chunkTimes[i];
- }
- _logger.info("Average chunk time: " + average + "ms");
- CloseFuture cf = _session.close();
- cf.join();
- }
-
- private class WriterHandler extends IoHandlerAdapter
- {
- private int _chunksReceived = 0;
-
- private int _partialBytesRead = 0;
-
- private byte _partialCheckNumber;
-
- private int _totalBytesReceived = 0;
-
- public void messageReceived(IoSession session, Object message) throws Exception
- {
- ByteBuffer result = (ByteBuffer) message;
- _totalBytesReceived += result.remaining();
- int size = result.remaining();
- long now = System.currentTimeMillis();
- if (_partialBytesRead > 0)
- {
- int offset = _chunkSize - _partialBytesRead;
- if (size >= offset)
- {
- _chunkTimes[_chunksReceived++] = now;
- result.position(offset);
- }
- else
- {
- // have not read even one chunk, including the previous partial bytes
- _partialBytesRead += size;
- return;
- }
- }
-
- int chunkCount = result.remaining()/_chunkSize;
-
- for (int i = 0; i < chunkCount; i++)
- {
- _chunkTimes[_chunksReceived++] = now;
- byte check = result.get();
- _logger.debug("Check number " + check + " read");
- if (check != (byte)((_chunksReceived - 1)%128))
- {
- _logger.error("Check number " + check + " read when expected " + (_chunksReceived%128));
- }
- _logger.debug("Chunk times recorded");
-
- try
- {
- result.skip(_chunkSize - 1);
- }
- catch (IllegalArgumentException e)
- {
- _logger.error("Position was: " + result.position());
- _logger.error("Tried to skip to: " + (_chunkSize * i));
- _logger.error("limit was; " + result.limit());
- }
- }
- _logger.debug("Chunks received now " + _chunksReceived);
- _logger.debug("Bytes received: " + _totalBytesReceived);
- _partialBytesRead = result.remaining();
-
- if (_partialBytesRead > 0)
- {
- _partialCheckNumber = result.get();
- }
-
- if (_chunksReceived >= _chunkCount)
- {
- _notifier.countDown();
- }
-
- }
-
- public void exceptionCaught(IoSession session, Throwable cause) throws Exception
- {
- _logger.error("Error: " + cause, cause);
- }
- }
-
- public void startWriter() throws IOException, InterruptedException
- {
- IoConnector ioConnector = null;
-
- ioConnector = new SocketConnector();
-
- SocketConnectorConfig cfg = (SocketConnectorConfig) ioConnector.getDefaultConfig();
- cfg.setThreadModel(ThreadModel.MANUAL);
- SocketSessionConfig scfg = (SocketSessionConfig) cfg.getSessionConfig();
- scfg.setTcpNoDelay(true);
- scfg.setSendBufferSize(32768);
- scfg.setReceiveBufferSize(32768);
-
- final InetSocketAddress address = new InetSocketAddress("localhost", AcceptorTest.PORT);
- _logger.info("Attempting connection to " + address);
- ConnectFuture future = ioConnector.connect(address, new WriterHandler());
- // wait for connection to complete
- future.join();
- _logger.info("Connection completed");
- // we call getSession which throws an IOException if there has been an error connecting
- _session = future.getSession();
- _chunkTimes = new long[_chunkCount];
- Thread t = new Thread(this);
- t.start();
- t.join();
- _logger.info("Test completed");
- }
-
- @Test
- public void test1k() throws IOException, InterruptedException
- {
- _logger.info("Starting 1k test");
- _chunkSize = 1024;
- startWriter();
- }
-
- @Test
- public void test2k() throws IOException, InterruptedException
- {
- _logger.info("Starting 2k test");
- _chunkSize = 2048;
- startWriter();
- }
-
- @Test
- public void test4k() throws IOException, InterruptedException
- {
- _logger.info("Starting 4k test");
- _chunkSize = 4096;
- startWriter();
- }
-
- @Test
- public void test8k() throws IOException, InterruptedException
- {
- _logger.info("Starting 8k test");
- _chunkSize = 8192;
- startWriter();
- }
-
- @Test
- public void test16k() throws IOException, InterruptedException
- {
- _logger.info("Starting 16k test");
- _chunkSize = 16384;
- startWriter();
- }
-
- @Test
- public void test32k() throws IOException, InterruptedException
- {
- _logger.info("Starting 32k test");
- _chunkSize = 32768;
- startWriter();
- }
-
- public static junit.framework.Test suite()
- {
- return new JUnit4TestAdapter(WriterTest.class);
- }
-
- public static void main(String[] args) throws IOException, InterruptedException
- {
- WriterTest w = new WriterTest();
- //w.test1k();
- //w.test2k();
- //w.test4k();
- w.test8k();
- //w.test16k();
- //w.test32k();
- }
-}
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