/*
* Copyright (c) xlightweb.org, 2008 - 2010. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* Please refer to the LGPL license at: http://www.gnu.org/copyleft/lesser.txt
* The latest copy of this software may be found on http://www.xlightweb.org/
*/
package org.xlightweb;
import java.io.IOException;
import java.nio.BufferUnderflowException;
import java.nio.channels.ClosedChannelException;
import org.junit.Assert;
import org.junit.Test;
import org.xlightweb.client.HttpClientConnection;
import org.xsocket.MaxReadSizeExceededException;
import org.xsocket.connection.IDataHandler;
import org.xsocket.connection.INonBlockingConnection;
import org.xsocket.connection.IServer;
import org.xsocket.connection.NonBlockingConnectionPool;
import org.xsocket.connection.Server;
/**
*
* @author grro@xlightweb.org
*/
public final class PooledClientConnectionCloseTest {
@Test
public void testPersistent() throws Exception {
IDataHandler dh = new IDataHandler() {
public boolean onData(INonBlockingConnection connection) throws IOException, BufferUnderflowException, ClosedChannelException, MaxReadSizeExceededException {
connection.readStringByDelimiter("\r\n\r\n");
connection.write("HTTP/1.1 200 OK\r\n" +
"Server: me\r\n" +
"Content-Length: 2\r\n" +
"content-Type: text/plain; charset=iso-8859-1\r\n" +
"\r\n" +
"12");
return true;
}
};
IServer server = new Server(dh);
server.start();
NonBlockingConnectionPool pool = new NonBlockingConnectionPool();
for (int i = 0; i < 5; i++) {
INonBlockingConnection con = pool.getNonBlockingConnection("localhost", server.getLocalPort());
HttpClientConnection httpCon = new HttpClientConnection(con);
IHttpResponse response = httpCon.call(new GetRequest("http://localhost:" + server.getLocalPort()+ "/"));
Assert.assertEquals(200, response.getStatus());
Assert.assertEquals("12", response.getBlockingBody().readString());
}
QAUtil.sleep(1000);
Assert.assertEquals(5, pool.getNumActive());
Assert.assertEquals(0, pool.getNumIdle());
Assert.assertEquals(0, pool.getNumDestroyed());
INonBlockingConnection con = pool.getNonBlockingConnection("localhost", server.getLocalPort());
HttpClientConnection httpCon = new HttpClientConnection(con);
IHttpResponse response = httpCon.call(new GetRequest("http://localhost:" + server.getLocalPort()+ "/"));
Assert.assertEquals(200, response.getStatus());
Assert.assertEquals("12", response.getBlockingBody().readString());
httpCon.close();
QAUtil.sleep(1000);
con = pool.getNonBlockingConnection("localhost", server.getLocalPort());
httpCon = new HttpClientConnection(con);
response = httpCon.call(new GetRequest("http://localhost:" + server.getLocalPort()+ "/"));
Assert.assertEquals(200, response.getStatus());
Assert.assertEquals("12", response.getBlockingBody().readString());
httpCon.close();
QAUtil.sleep(1000);
Assert.assertEquals(5, pool.getNumActive());
Assert.assertEquals(1, pool.getNumIdle());
Assert.assertEquals(0, pool.getNumDestroyed());
pool.destroy();
server.close();
}
@Test
public void testNonPersistent() throws Exception {
IDataHandler dh = new IDataHandler() {
public boolean onData(INonBlockingConnection connection) throws IOException, BufferUnderflowException, ClosedChannelException, MaxReadSizeExceededException {
connection.readStringByDelimiter("\r\n\r\n");
connection.write("HTTP/1.1 200 OK\r\n" +
"Server: me\r\n" +
"Content-Length: 2\r\n" +
"Connection: close\r\n" +
"content-Type: text/plain; charset=iso-8859-1\r\n" +
"\r\n" +
"12");
return true;
}
};
IServer server = new Server(dh);
server.start();
NonBlockingConnectionPool pool = new NonBlockingConnectionPool();
for (int i = 0; i < 5; i++) {
INonBlockingConnection con = pool.getNonBlockingConnection("localhost", server.getLocalPort());
HttpClientConnection httpCon = new HttpClientConnection(con);
IHttpResponse response = httpCon.call(new GetRequest("http://localhost:" + server.getLocalPort()+ "/"));
Assert.assertEquals(200, response.getStatus());
Assert.assertEquals("12", response.getBlockingBody().readString());
}
QAUtil.sleep(1000);
Assert.assertEquals(0, pool.getNumActive());
Assert.assertEquals(5, pool.getNumDestroyed());
INonBlockingConnection con = pool.getNonBlockingConnection("localhost", server.getLocalPort());
HttpClientConnection httpCon = new HttpClientConnection(con);
IHttpResponse response = httpCon.call(new GetRequest("http://localhost:" + server.getLocalPort()+ "/"));
Assert.assertEquals(200, response.getStatus());
Assert.assertEquals("12", response.getBlockingBody().readString());
httpCon.close();
QAUtil.sleep(1000);
con = pool.getNonBlockingConnection("localhost", server.getLocalPort());
httpCon = new HttpClientConnection(con);
response = httpCon.call(new GetRequest("http://localhost:" + server.getLocalPort()+ "/"));
Assert.assertEquals(200, response.getStatus());
Assert.assertEquals("12", response.getBlockingBody().readString());
httpCon.close();
QAUtil.sleep(1000);
Assert.assertEquals(0, pool.getNumActive());
Assert.assertEquals(7, pool.getNumDestroyed());
pool.destroy();
server.close();
}
@Test
public void testNonPersistent2() throws Exception {
IDataHandler dh = new IDataHandler() {
public boolean onData(INonBlockingConnection connection) throws IOException, BufferUnderflowException, ClosedChannelException, MaxReadSizeExceededException {
connection.readStringByDelimiter("\r\n\r\n");
connection.write("HTTP/1.1 200 OK\r\n" +
"Server: me\r\n" +
"Content-Length: 2\r\n" +
"Connection: close\r\n" +
"content-Type: text/plain; charset=iso-8859-1\r\n" +
"\r\n" +
"12");
connection.close();
return true;
}
};
IServer server = new Server(dh);
server.start();
NonBlockingConnectionPool pool = new NonBlockingConnectionPool();
for (int i = 0; i < 5; i++) {
INonBlockingConnection con = pool.getNonBlockingConnection("localhost", server.getLocalPort());
HttpClientConnection httpCon = new HttpClientConnection(con);
IHttpResponse response = httpCon.call(new GetRequest("http://localhost:" + server.getLocalPort()+ "/"));
Assert.assertEquals(200, response.getStatus());
Assert.assertEquals("12", response.getBlockingBody().readString());
}
QAUtil.sleep(1000);
Assert.assertEquals(0, pool.getNumActive());
Assert.assertEquals(5, pool.getNumDestroyed());
INonBlockingConnection con = pool.getNonBlockingConnection("localhost", server.getLocalPort());
HttpClientConnection httpCon = new HttpClientConnection(con);
IHttpResponse response = httpCon.call(new GetRequest("http://localhost:" + server.getLocalPort()+ "/"));
Assert.assertEquals(200, response.getStatus());
Assert.assertEquals("12", response.getBlockingBody().readString());
httpCon.close();
QAUtil.sleep(1000);
con = pool.getNonBlockingConnection("localhost", server.getLocalPort());
httpCon = new HttpClientConnection(con);
response = httpCon.call(new GetRequest("http://localhost:" + server.getLocalPort()+ "/"));
Assert.assertEquals(200, response.getStatus());
Assert.assertEquals("12", response.getBlockingBody().readString());
httpCon.close();
QAUtil.sleep(1000);
Assert.assertEquals(0, pool.getNumActive());
Assert.assertEquals(7, pool.getNumDestroyed());
pool.destroy();
server.close();
}
}