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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.http.client;
import java.io.IOException;
import java.util.Random;
import java.util.concurrent.TimeUnit;
import javax.servlet.ServletException;
import javax.servlet.ServletInputStream;
import javax.servlet.ServletOutputStream;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.eclipse.jetty.client.api.ContentResponse;
import org.eclipse.jetty.client.util.BytesContentProvider;
import org.eclipse.jetty.client.util.FutureResponseListener;
import org.eclipse.jetty.http.HttpMethod;
import org.eclipse.jetty.http.HttpStatus;
import org.eclipse.jetty.server.Request;
import org.eclipse.jetty.server.handler.AbstractHandler;
import org.junit.Assert;
import org.junit.Test;
public class HttpClientTest extends AbstractTest
{
public HttpClientTest(Transport transport)
{
super(transport);
}
@Test
public void testRequestWithoutResponseContent() throws Exception
{
final int status = HttpStatus.NO_CONTENT_204;
start(new AbstractHandler()
{
@Override
public void handle(String target, Request baseRequest, HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException
{
baseRequest.setHandled(true);
response.setStatus(status);
}
});
ContentResponse response = client.newRequest("localhost", connector.getLocalPort())
.timeout(5, TimeUnit.SECONDS)
.send();
Assert.assertEquals(status, response.getStatus());
Assert.assertEquals(0, response.getContent().length);
}
@Test
public void testRequestWithSmallResponseContent() throws Exception
{
testRequestWithResponseContent(1024);
}
@Test
public void testRequestWithLargeResponseContent() throws Exception
{
testRequestWithResponseContent(1024 * 1024);
}
private void testRequestWithResponseContent(int length) throws Exception
{
final byte[] bytes = new byte[length];
new Random().nextBytes(bytes);
start(new AbstractHandler()
{
@Override
public void handle(String target, Request baseRequest, HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException
{
baseRequest.setHandled(true);
response.getOutputStream().write(bytes);
}
});
org.eclipse.jetty.client.api.Request request = client.newRequest("localhost", connector.getLocalPort());
FutureResponseListener listener = new FutureResponseListener(request, length);
request.timeout(10, TimeUnit.SECONDS).send(listener);
ContentResponse response = listener.get();
Assert.assertEquals(200, response.getStatus());
Assert.assertArrayEquals(bytes, response.getContent());
}
@Test
public void testRequestWithSmallResponseContentChunked() throws Exception
{
testRequestWithResponseContentChunked(512);
}
@Test
public void testRequestWithLargeResponseContentChunked() throws Exception
{
testRequestWithResponseContentChunked(512 * 512);
}
private void testRequestWithResponseContentChunked(int length) throws Exception
{
final byte[] chunk1 = new byte[length];
final byte[] chunk2 = new byte[length];
Random random = new Random();
random.nextBytes(chunk1);
random.nextBytes(chunk2);
byte[] bytes = new byte[chunk1.length + chunk2.length];
System.arraycopy(chunk1, 0, bytes, 0, chunk1.length);
System.arraycopy(chunk2, 0, bytes, chunk1.length, chunk2.length);
start(new AbstractHandler()
{
@Override
public void handle(String target, Request baseRequest, HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException
{
baseRequest.setHandled(true);
ServletOutputStream output = response.getOutputStream();
output.write(chunk1);
output.flush();
output.write(chunk2);
}
});
org.eclipse.jetty.client.api.Request request = client.newRequest("localhost", connector.getLocalPort());
FutureResponseListener listener = new FutureResponseListener(request, 2 * length);
request.timeout(10, TimeUnit.SECONDS).send(listener);
ContentResponse response = listener.get();
Assert.assertEquals(200, response.getStatus());
Assert.assertArrayEquals(bytes, response.getContent());
}
@Test
public void testUploadZeroLengthWithoutResponseContent() throws Exception
{
testUploadWithoutResponseContent(0);
}
@Test
public void testUploadSmallWithoutResponseContent() throws Exception
{
testUploadWithoutResponseContent(1024);
}
@Test
public void testUploadLargeWithoutResponseContent() throws Exception
{
testUploadWithoutResponseContent(1024 * 1024);
}
private void testUploadWithoutResponseContent(int length) throws Exception
{
final byte[] bytes = new byte[length];
new Random().nextBytes(bytes);
start(new AbstractHandler()
{
@Override
public void handle(String target, Request baseRequest, HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException
{
baseRequest.setHandled(true);
ServletInputStream input = request.getInputStream();
for (int i = 0; i < bytes.length; ++i)
Assert.assertEquals(bytes[i] & 0xFF, input.read());
Assert.assertEquals(-1, input.read());
}
});
ContentResponse response = client.newRequest("localhost", connector.getLocalPort())
.method(HttpMethod.POST)
.content(new BytesContentProvider(bytes))
.timeout(15, TimeUnit.SECONDS)
.send();
Assert.assertEquals(200, response.getStatus());
Assert.assertEquals(0, response.getContent().length);
}
}
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