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//
// ========================================================================
// Copyright (c) 1995-2013 Mort Bay Consulting Pty. Ltd.
// ------------------------------------------------------------------------
// All rights reserved. This program and the accompanying materials
// are made available under the terms of the Eclipse Public License v1.0
// and Apache License v2.0 which accompanies this distribution.
//
// The Eclipse Public License is available at
// http://www.eclipse.org/legal/epl-v10.html
//
// The Apache License v2.0 is available at
// http://www.opensource.org/licenses/apache2.0.php
//
// You may elect to redistribute this code under either of these licenses.
// ========================================================================
//
package org.eclipse.jetty.servlet;
import junit.framework.AssertionFailedError;
import org.eclipse.jetty.server.LocalConnector;
import org.eclipse.jetty.server.Server;
import org.eclipse.jetty.server.handler.StatisticsHandler;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
public class StatisticsServletTest
{
private Server server;
private LocalConnector connector;
private ServletContextHandler context;
@Before
public void init() throws Exception
{
server = new Server();
server.setSendServerVersion(false);
context = new ServletContextHandler();
context.setContextPath("/");
ServletHolder holder = new ServletHolder();
holder.setServlet(new org.eclipse.jetty.servlet.StatisticsServlet());
holder.setInitParameter("restrictToLocalhost", "false");
context.addServlet(holder, "/stats");
server.setHandler(context);
connector = new LocalConnector();
server.addConnector(connector);
}
@After
public void destroy() throws Exception
{
server.stop();
server.join();
}
@Test
public void testNoHandler () throws Exception
{
server.start();
StringBuffer req1 = new StringBuffer();
req1.append("GET /stats HTTP/1.1\n");
req1.append("Host: localhost\n");
req1.append("\n");
String response = connector.getResponses(req1.toString());
assertResponseContains("503", response);
}
@Test
public void testWithHandler () throws Exception
{
StatisticsHandler statsHandler = new StatisticsHandler();
statsHandler.setHandler(context);
server.setHandler(statsHandler);
server.start();
StringBuffer req1 = new StringBuffer();
req1.append("GET /stats HTTP/1.1\n");
req1.append("Host: localhost\n");
req1.append("\n");
String response = connector.getResponses(req1.toString());
assertResponseContains("Statistics gathering started ", response);
}
private void assertResponseContains(String expected, String response)
{
int idx = response.indexOf(expected);
if (idx == (-1))
{
// Not found
StringBuffer err = new StringBuffer();
err.append("Response does not contain expected string \"").append(expected).append("\"");
err.append("\n").append(response);
System.err.println(err);
throw new AssertionFailedError(err.toString());
}
}
}
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