b99e9165f1
Updates httpserver tests to use the loopback instead of the wildcard wherever possible. Reviewed-by: michaelm
131 lines
4.4 KiB
Java
131 lines
4.4 KiB
Java
/*
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* Copyright (c) 2017, 2019, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/**
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* @test
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* @bug 8190793
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* @summary Httpserver does not detect truncated request body
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*/
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import com.sun.net.httpserver.HttpContext;
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import com.sun.net.httpserver.HttpExchange;
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import com.sun.net.httpserver.HttpHandler;
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import com.sun.net.httpserver.HttpServer;
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import java.io.IOException;
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import java.io.InputStream;
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import java.io.OutputStream;
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import java.net.InetAddress;
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import java.net.InetSocketAddress;
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import java.net.Socket;
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import java.nio.charset.StandardCharsets;
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import java.util.concurrent.CountDownLatch;
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import java.util.concurrent.ExecutorService;
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import java.util.concurrent.Executors;
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import java.util.logging.ConsoleHandler;
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import java.util.logging.Level;
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import java.util.logging.Logger;
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/*
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* Send two POST requests to the server which are both trucated
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* and socket closed. Server needs to detect this and throw an IOException
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* in getRequestBody().read(). Two variants for fixed length and chunked.
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*/
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public class TruncatedRequestBody {
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static volatile boolean error = false;
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static CountDownLatch latch = new CountDownLatch(2);
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static class Handler implements HttpHandler {
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@Override
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public void handle(HttpExchange exch) throws IOException {
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InputStream is = exch.getRequestBody();
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int c, count = 0;
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byte[] buf = new byte[128];
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try {
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while ((c=is.read(buf)) > 0)
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count += c;
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} catch (IOException e) {
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System.out.println("Exception caught");
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latch.countDown();
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throw e;
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}
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// shouldn't get to here
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error = true;
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latch.countDown();
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System.out.println("Read " + count + " bytes");
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is.close();
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exch.sendResponseHeaders(200, -1);
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}
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}
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/**
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* @param args the command line arguments
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*/
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public static void main(String[] args) throws IOException, InterruptedException {
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Logger logger = Logger.getLogger("com.sun.net.httpserver");
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ConsoleHandler h = new ConsoleHandler();
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h.setLevel(Level.ALL);
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logger.setLevel(Level.ALL);
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logger.addHandler(h);
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InetAddress loopback = InetAddress.getLoopbackAddress();
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InetSocketAddress addr = new InetSocketAddress(loopback, 0);
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HttpServer server = HttpServer.create(addr, 10);
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HttpContext ct = server.createContext("/", new Handler());
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ExecutorService ex = Executors.newCachedThreadPool();
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server.setExecutor(ex);
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server.start();
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int port = server.getAddress().getPort();
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// Test 1: fixed length
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Socket sock = new Socket(loopback, port);
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String s1 = "POST /foo HTTP/1.1\r\nContent-length: 200000\r\n"
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+ "\r\nfoo bar99";
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OutputStream os = sock.getOutputStream();
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os.write(s1.getBytes(StandardCharsets.ISO_8859_1));
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Thread.sleep(500);
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sock.close();
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// Test 2: chunked
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String s2 = "POST /foo HTTP/1.1\r\nTransfer-encoding: chunked\r\n\r\n" +
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"100\r\nFoo bar";
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sock = new Socket(loopback, port);
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os = sock.getOutputStream();
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os.write(s2.getBytes(StandardCharsets.ISO_8859_1));
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Thread.sleep(500);
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sock.close();
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latch.await();
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server.stop(0);
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ex.shutdownNow();
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if (error)
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throw new RuntimeException("Test failed");
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}
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}
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