jdk/test/java/nio/channels/SocketChannel/LocalAddress.java
author alanb
Wed, 23 Jun 2010 20:19:29 +0100
changeset 5970 d4e98bbfb0be
parent 5506 202f599c92aa
child 7668 d4a77089c587
permissions -rw-r--r--
6963027: TEST_BUG: channels and buffer tests need to run in samevm mode Reviewed-by: ohair, sherman, chegar
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/*
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 * Copyright (c) 2002, 2005, Oracle and/or its affiliates. All rights reserved.
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 *
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 * This code is free software; you can redistribute it and/or modify it
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 * under the terms of the GNU General Public License version 2 only, as
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 * published by the Free Software Foundation.
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 *
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 * This code is distributed in the hope that it will be useful, but WITHOUT
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 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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 * version 2 for more details (a copy is included in the LICENSE file that
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 * accompanied this code).
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 *
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 * You should have received a copy of the GNU General Public License version
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 * 2 along with this work; if not, write to the Free Software Foundation,
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 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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 *
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 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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 * or visit www.oracle.com if you need additional information or have any
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 * questions.
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 */
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/* @test
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 * @bug 4672609 5076965 4739238
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 * @summary Test getLocalAddress getLocalPort
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 * @library ..
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 */
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import java.net.*;
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import java.nio.*;
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import java.nio.channels.*;
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public class LocalAddress {
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    public static void main(String[] args) throws Exception {
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        test1();
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    }
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    static void test1() throws Exception {
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        InetAddress bogus = InetAddress.getByName("0.0.0.0");
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        InetSocketAddress saddr = new InetSocketAddress(
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            InetAddress.getByName(TestUtil.HOST), 23);
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        //Test1: connect only
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        SocketChannel sc = SocketChannel.open();
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        try {
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            sc.connect(saddr);
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            InetAddress ia = sc.socket().getLocalAddress();
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            if (ia == null || ia.equals(bogus))
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                throw new RuntimeException("test failed");
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        } finally {
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            sc.close();
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        }
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        //Test2: bind and connect
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        sc = SocketChannel.open();
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        try {
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            sc.socket().bind(new InetSocketAddress(0));
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            if (sc.socket().getLocalPort() == 0)
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                throw new RuntimeException("test failed");
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            sc.socket().connect(saddr);
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            InetAddress ia = sc.socket().getLocalAddress();
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            if (ia == null || ia.isAnyLocalAddress())
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                throw new RuntimeException("test failed");
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        } finally {
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            sc.close();
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        }
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    }
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}