1/*
2 * Copyright (c) 2001, 2010, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24/*
25 * @test
26 * @bug 4389976
27 * @summary    can't unblock read() of InputStream from URL connection
28 * @run main/timeout=40/othervm -Dsun.net.client.defaultReadTimeout=2000 TimeoutTest
29 */
30
31import java.io.*;
32import java.net.*;
33
34public class TimeoutTest {
35
36    class Server extends Thread {
37        ServerSocket server;
38        Server (ServerSocket server) {
39            super ();
40            this.server = server;
41        }
42        public void run () {
43            try {
44                Socket s = server.accept ();
45                while (!finished ()) {
46                    Thread.sleep (1000);
47                }
48                s.close();
49            } catch (Exception e) {
50            }
51        }
52        boolean isFinished = false;
53
54        synchronized boolean finished () {
55            return (isFinished);
56        }
57        synchronized void done () {
58            isFinished = true;
59        }
60    }
61
62    public static void main(String[] args) throws Exception {
63        TimeoutTest t = new TimeoutTest ();
64        t.test ();
65    }
66
67    public void test() throws Exception {
68        ServerSocket ss = new ServerSocket(0);
69        Server s = new Server (ss);
70        try{
71            URL url = new URL ("http://127.0.0.1:"+ss.getLocalPort());
72            URLConnection urlc = url.openConnection ();
73            InputStream is = urlc.getInputStream ();
74            throw new RuntimeException("Should have received timeout");
75        } catch (SocketTimeoutException e) {
76            return;
77        } finally {
78            s.done();
79            ss.close();
80        }
81    }
82}
83