/*

 * Copyright (c) 2001, 2018, 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

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 */

/* @test

 * @bug 4430139

 * @summary Test result of read on stream from nonblocking channel

 * @library .. /test/lib

 * @build jdk.test.lib.Utils TestServers

 * @run main Stream

 */

import java.io.*;

import java.net.*;

import java.nio.channels.*;

public class Stream {

    static void test(TestServers.DayTimeServer daytimeServer) throws Exception {

        InetSocketAddress isa

            = new InetSocketAddress(daytimeServer.getAddress(),

                                    daytimeServer.getPort());

        SocketChannel sc = SocketChannel.open();

        sc.connect(isa);

        sc.configureBlocking(false);

        InputStream is = sc.socket().getInputStream();

        byte b[] = new byte[10];

        try {

            int n = is.read(b);

            throw new RuntimeException("Exception expected; none thrown");

        } catch (IllegalBlockingModeException e) {

            // expected result

        }

        sc.close();

    }

    public static void main(String[] args) throws Exception {

        try (TestServers.DayTimeServer dayTimeServer

                = TestServers.DayTimeServer.startNewServer(100)) {

            test(dayTimeServer);

        }

    }

}