1 /*
   2  * Copyright (c) 2001, 2012, 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 /* @test
  25  * @bug 4430139
  26  * @summary Test result of read on stream from nonblocking channel
  27  * @library ..
  28  */
  29 
  30 import java.io.*;
  31 import java.net.*;
  32 import java.nio.channels.*;
  33 
  34 
  35 public class Stream {
  36 
  37     static void test(TestClass.DayTimeServer daytimeServer) throws Exception {
  38         InetSocketAddress isa
  39             = new InetSocketAddress(daytimeServer.getAddress(),
  40                                     daytimeServer.getPort());
  41         SocketChannel sc = SocketChannel.open();
  42         sc.connect(isa);
  43         sc.configureBlocking(false);
  44         InputStream is = sc.socket().getInputStream();
  45         byte b[] = new byte[10];
  46         try {
  47             int n = is.read(b);
  48             throw new RuntimeException("Exception expected; none thrown");
  49         } catch (IllegalBlockingModeException e) {
  50             // expected result
  51         }
  52         sc.close();
  53     }
  54 
  55     public static void main(String[] args) throws Exception {
  56         try (TestClass.DayTimeServer dayTimeServer
  57                 = TestClass.DayTimeServer.startNewServer(100)) {
  58             test(dayTimeServer);
  59         }
  60     }
  61 }