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/*
* Copyright (c) 2007, 2019, Oracle and/or its affiliates. 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 6505016
* @library /test/lib
* @summary Socket spec should clarify what getInetAddress/getPort/etc return
* after the Socket is closed
* @run main TestAfterClose
* @run main/othervm -Djava.net.preferIPv4Stack=true TestAfterClose
*/
import java.net.*;
import java.io.*;
import jdk.test.lib.net.IPSupport;
public class TestAfterClose
{
static int failCount;
public static void main(String[] args) {
IPSupport.throwSkippedExceptionIfNonOperational();
try {
InetAddress loopback = InetAddress.getLoopbackAddress();
ServerSocket ss = new ServerSocket(0, 0, loopback);
Socket socket = new Socket(loopback, ss.getLocalPort());
ss.accept();
ss.close();
test(socket);
} catch (IOException ioe) {
ioe.printStackTrace();
}
if (failCount > 0)
throw new RuntimeException("Failed: failcount = " + failCount);
}
static void test(Socket socket) throws IOException {
//Before Close
int socketPort = socket.getPort();
InetAddress socketInetAddress = socket.getInetAddress();
SocketAddress socketRemoteSocketAddress = socket.getRemoteSocketAddress();
int socketLocalPort = socket.getLocalPort();
//After Close
socket.close();
if (socketPort != socket.getPort()) {
System.out.println("Socket.getPort failed");
failCount++;
}
if (!socket.getInetAddress().equals(socketInetAddress)) {
System.out.println("Socket.getInetAddress failed");
failCount++;
}
if (!socket.getRemoteSocketAddress().equals(socketRemoteSocketAddress)) {
System.out.println("Socket.getRemoteSocketAddresss failed");
failCount++;
}
if (socketLocalPort != socket.getLocalPort()) {
System.out.println("Socket.getLocalPort failed");
failCount++;
}
InetAddress anyAddr = null;
try {
anyAddr = InetAddress.getByAddress("",new byte[] {0,0,0,0});
} catch (UnknownHostException uhe) {
}
if (anyAddr != null && !socket.getLocalAddress().equals(anyAddr)) {
System.out.println("Socket.getLocalAddress failed");
failCount++;
}
InetSocketAddress addr = new InetSocketAddress(socket.getLocalPort());
if (!socket.getLocalSocketAddress().equals(addr)) {
System.out.println("Socket.getLocalSocketAddress failed");
failCount++;
}
if (!socket.isConnected()) {
System.out.println("Socket.isConnected failed");
failCount++;
}
if (!socket.isBound()) {
System.out.println("Socket.isBound failed");
failCount++;
}
}
}
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