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//
// ========================================================================
// Copyright (c) 1995-2015 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.server;
import static org.hamcrest.Matchers.is;
import static org.junit.Assert.assertThat;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;
import java.io.PrintWriter;
import java.net.Socket;
import java.net.URISyntaxException;
import java.nio.charset.StandardCharsets;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.eclipse.jetty.io.ArrayByteBufferPool;
import org.eclipse.jetty.server.handler.AbstractHandler;
import org.eclipse.jetty.toolchain.test.TestTracker;
import org.eclipse.jetty.toolchain.test.http.SimpleHttpParser;
import org.eclipse.jetty.toolchain.test.http.SimpleHttpResponse;
import org.eclipse.jetty.util.log.Log;
import org.eclipse.jetty.util.log.StdErrLog;
import org.junit.After;
import org.junit.Before;
import org.junit.Rule;
public abstract class AbstractHttpTest
{
@Rule
public TestTracker tracker = new TestTracker();
protected static Server server;
protected static ServerConnector connector;
protected String httpVersion;
protected SimpleHttpParser httpParser;
public AbstractHttpTest(String httpVersion)
{
this.httpVersion = httpVersion;
}
@Before
public void setUp() throws Exception
{
server = new Server();
connector = new ServerConnector(server,null,null,new ArrayByteBufferPool(64,2048,64*1024),1,1,new HttpConnectionFactory());
connector.setIdleTimeout(10000);
server.addConnector(connector);
httpParser = new SimpleHttpParser();
((StdErrLog)Log.getLogger(HttpChannel.class)).setHideStacks(true);
}
@After
public void tearDown() throws Exception
{
server.stop();
((StdErrLog)Log.getLogger(HttpChannel.class)).setHideStacks(false);
}
protected SimpleHttpResponse executeRequest() throws URISyntaxException, IOException
{
try(Socket socket = new Socket("localhost", connector.getLocalPort());)
{
socket.setSoTimeout((int)connector.getIdleTimeout());
BufferedReader reader = new BufferedReader(new InputStreamReader(socket.getInputStream(), StandardCharsets.UTF_8));
PrintWriter writer = new PrintWriter(new OutputStreamWriter(socket.getOutputStream()));
writer.write("GET / " + httpVersion + "\r\n");
writer.write("Host: localhost\r\n");
writer.write("\r\n");
writer.flush();
SimpleHttpResponse response = httpParser.readResponse(reader);
if ("HTTP/1.1".equals(httpVersion) && response.getHeaders().get("content-length") == null && response
.getHeaders().get("transfer-encoding") == null)
assertThat("If HTTP/1.1 response doesn't contain transfer-encoding or content-length headers, " +
"it should contain connection:close", response.getHeaders().get("connection"), is("close"));
return response;
}
}
protected void assertResponseBody(SimpleHttpResponse response, String expectedResponseBody)
{
assertThat("response body is" + expectedResponseBody, response.getBody(), is(expectedResponseBody));
}
protected void assertHeader(SimpleHttpResponse response, String headerName, String expectedValue)
{
assertThat(headerName + "=" + expectedValue, response.getHeaders().get(headerName), is(expectedValue));
}
protected static class TestCommitException extends IllegalStateException
{
public TestCommitException()
{
super("Thrown by test");
}
}
protected class ThrowExceptionOnDemandHandler extends AbstractHandler
{
private final boolean throwException;
private volatile Throwable failure;
protected ThrowExceptionOnDemandHandler(boolean throwException)
{
this.throwException = throwException;
}
@Override final
public void handle(String target, Request baseRequest, HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException
{
super.handle(target,baseRequest,request,response);
}
@Override
public void doHandle(String target, Request baseRequest, HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException
{
if (throwException)
throw new TestCommitException();
}
protected void markFailed(Throwable x)
{
this.failure = x;
}
public Throwable failure()
{
return failure;
}
}
}
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