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/*
* Copyright 2004-2007 Sun Microsystems, Inc. All Rights Reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code 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 General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
* CA 95054 USA or visit www.sun.com if you need additional information or
* have any questions.
*/
/**
* @test
* @bug 4333920
* @library ../../../../../sun/net/www/httptest/
* @build HttpCallback HttpServer ClosedChannelList HttpTransaction
* @run main ChunkedEncodingTest
* @summary ChunkedEncodingTest unit test
*/
import java.io.*;
import java.net.*;
import java.security.*;
public class ChunkedEncodingTest implements HttpCallback {
private static String FNPrefix;
private String[] respBody = new String[52];
private byte[][] bufs = new byte[52][8*1024];
private static MessageDigest md5;
private static byte[] file1Mac, file2Mac;
public void request (HttpTransaction req) {
try {
FileInputStream fis = new FileInputStream(FNPrefix+"test.txt");
DigestInputStream dis = null;
md5.reset();
dis = new DigestInputStream(fis, md5);
for (int i = 0; i < 52; i++) {
int n = dis.read(bufs[i]);
respBody[i] = new String(bufs[i], 0, n);
}
file1Mac = dis.getMessageDigest().digest();
dis.close();
req.setResponseEntityBody(respBody);
req.sendResponse(200, "OK");
req.orderlyClose();
} catch (IOException e) {
e.printStackTrace();
}
}
static void read (InputStream is) throws IOException {
int c;
System.out.println ("reading");
DigestInputStream dis = null;
md5.reset();
dis = new DigestInputStream(is, md5);
while ((c=dis.read()) != -1);
file2Mac = dis.getMessageDigest().digest();
dis.close();
System.out.println ("finished reading");
}
static void client (String u) throws Exception {
URL url = new URL (u);
System.out.println ("client opening connection to: " + u);
URLConnection urlc = url.openConnection ();
InputStream is = urlc.getInputStream ();
read (is);
is.close();
}
static HttpServer server;
public static void test () throws Exception {
try {
FNPrefix = System.getProperty("test.src", ".")+"/";
md5 = MessageDigest.getInstance("MD5");
server = new HttpServer (new ChunkedEncodingTest(), 1, 10, 0);
System.out.println ("Server: listening on port: " + server.getLocalPort());
client ("http://localhost:"+server.getLocalPort()+"/d1/foo.html");
} catch (Exception e) {
if (server != null) {
server.terminate();
}
throw e;
}
if (!MessageDigest.isEqual(file1Mac, file2Mac)) {
except ("The file sent by server is different from the original file");
}
server.terminate();
}
public static void main(String[] args) throws Exception {
test();
}
public static void except (String s) {
server.terminate();
throw new RuntimeException (s);
}
}
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