3103d346a7
Replaces wildcard usage by loopback, when possible, adds intermittent keyword and a comment, when not. Reviewed-by: chegar
99 lines
3.2 KiB
Java
99 lines
3.2 KiB
Java
/*
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* Copyright (c) 2002, 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 4681556
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* @library /test/lib
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* @summary Wrong text if a read is performed on a socket after it
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* has been closed
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* @run main SocketClosedException
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* @run main/othervm -Djava.net.preferIPv4Stack=true SocketClosedException
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*/
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import java.io.*;
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import java.net.*;
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import jdk.test.lib.net.IPSupport;
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public class SocketClosedException {
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static void doServerSide() throws Exception {
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try {
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Socket socket = serverSocket.accept();
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OutputStream os = socket.getOutputStream();
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os.write(85);
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os.flush();
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socket.close();
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} finally {
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serverSocket.close();
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}
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}
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static void doClientSide(int port) throws Exception {
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InetAddress loopback = InetAddress.getLoopbackAddress();
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Socket socket = new Socket(loopback, port);
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InputStream is = socket.getInputStream();
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is.read();
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socket.close();
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is.read();
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}
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static ServerSocket serverSocket;
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static Exception serverException = null;
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public static void main(String[] args) throws Exception {
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IPSupport.throwSkippedExceptionIfNonOperational();
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InetAddress loopback = InetAddress.getLoopbackAddress();
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serverSocket = new ServerSocket();
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serverSocket.bind(new InetSocketAddress(loopback, 0));
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startServer();
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try {
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doClientSide(serverSocket.getLocalPort());
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} catch (SocketException e) {
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if (!e.getMessage().equalsIgnoreCase("Socket closed")) {
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throw new Exception("Received a wrong exception message: " +
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e.getMessage());
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}
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System.out.println("PASSED: received the right exception message: "
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+ e.getMessage());
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}
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if (serverException != null) {
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throw serverException;
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}
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}
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static void startServer() {
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(new Thread() {
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public void run() {
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try {
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doServerSide();
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} catch (Exception e) {
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e.printStackTrace();
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}
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}
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}).start();
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}
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}
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