87 lines
2.7 KiB
Java
87 lines
2.7 KiB
Java
/*
|
|
* Copyright (c) 2001, 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.
|
|
*/
|
|
|
|
/*
|
|
* Tests that a thread blocked in ServerSocket.accept
|
|
* throws a SocketException if the socket is asynchronously closed.
|
|
*/
|
|
import java.io.IOException;
|
|
import java.net.*;
|
|
import java.util.concurrent.CountDownLatch;
|
|
|
|
public class ServerSocket_accept extends AsyncCloseTest implements Runnable {
|
|
private final ServerSocket ss;
|
|
private final int timeout;
|
|
private final CountDownLatch latch;
|
|
|
|
public ServerSocket_accept() throws IOException {
|
|
this(0);
|
|
}
|
|
|
|
public ServerSocket_accept(int timeout) throws IOException {
|
|
this.timeout = timeout;
|
|
latch = new CountDownLatch(1);
|
|
ss = new ServerSocket(0);
|
|
}
|
|
|
|
public String description() {
|
|
String s = "ServerSocket.accept()";
|
|
if (timeout > 0) {
|
|
s += " (with timeout)";
|
|
}
|
|
return s;
|
|
}
|
|
|
|
public void run() {
|
|
try {
|
|
latch.countDown();
|
|
Socket s = ss.accept();
|
|
failed("ServerSocket.accept() returned unexpectly!!");
|
|
} catch (SocketException se) {
|
|
closed();
|
|
} catch (Exception e) {
|
|
failed(e.getMessage());
|
|
}
|
|
}
|
|
|
|
public AsyncCloseTest go(){
|
|
try {
|
|
Thread thr = new Thread(this);
|
|
thr.start();
|
|
latch.await();
|
|
Thread.sleep(5000); //sleep, so ServerSocket.accept() can block
|
|
ss.close();
|
|
thr.join();
|
|
|
|
if (isClosed()) {
|
|
return passed();
|
|
} else {
|
|
return failed("ServerSocket.accept() wasn't preempted");
|
|
}
|
|
} catch (Exception x) {
|
|
failed(x.getMessage());
|
|
throw new RuntimeException(x);
|
|
}
|
|
}
|
|
}
|