| /* |
| * 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 Socket.getOutputStream().write() |
| * throws a SocketException if the socket is asynchronously closed. |
| */ |
| import java.net.*; |
| import java.io.*; |
| import java.util.concurrent.CountDownLatch; |
| |
| public class Socket_getOutputStream_write extends AsyncCloseTest implements Runnable { |
| private final Socket s; |
| private final CountDownLatch latch; |
| |
| public Socket_getOutputStream_write() { |
| latch = new CountDownLatch(1); |
| s = new Socket(); |
| } |
| |
| public String description() { |
| return "Socket.getOutputStream().write()"; |
| } |
| |
| public void run() { |
| try { |
| OutputStream out = s.getOutputStream(); |
| byte b[] = new byte[8192]; |
| latch.countDown(); |
| for (;;) { |
| out.write(b); |
| } |
| } catch (SocketException se) { |
| if (latch.getCount() != 1) { |
| closed(); |
| } |
| } catch (Exception e) { |
| failed(e.getMessage()); |
| } finally { |
| if (latch.getCount() == 1) { |
| latch.countDown(); |
| } |
| } |
| } |
| |
| public AsyncCloseTest go() { |
| try { |
| ServerSocket ss = new ServerSocket(0); |
| InetAddress lh = InetAddress.getLocalHost(); |
| s.connect( new InetSocketAddress(lh, ss.getLocalPort()) ); |
| Socket s2 = ss.accept(); |
| Thread thr = new Thread(this); |
| thr.start(); |
| latch.await(); |
| Thread.sleep(1000); |
| s.close(); |
| thr.join(); |
| |
| if (isClosed()) { |
| return passed(); |
| } else { |
| return failed("Socket.getOutputStream().write() wasn't preempted"); |
| } |
| } catch (Exception x) { |
| failed(x.getMessage()); |
| throw new RuntimeException(x); |
| } |
| } |
| } |