65 lines
2.5 KiB
Java
65 lines
2.5 KiB
Java
/*
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* Copyright (c) 2003, 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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/**
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* @test
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* @bug 4866927
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* @summary InetAddress.getByName behaves differently on windows
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*/
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import java.net.*;
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public class IPv4Formats {
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public static void main(String[] args) {
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InetAddress ad1, ad2;
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String adds[][] = {
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{"0", "0.0.0.0"},
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{"126.1", "126.0.0.1"},
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{"128.50.65534", "128.50.255.254"},
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{"192.168.1.2", "192.168.1.2"},
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{"invalidhost.invalid", null},
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{"1024.1.2.3", null},
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{"128.14.66000", null }
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};
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for (int i = 0; i < adds.length; i++) {
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if (adds[i][1] != null) {
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try {
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ad1 = InetAddress.getByName(adds[i][0]);
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ad2 = InetAddress.getByName(adds[i][1]);
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} catch (UnknownHostException ue) {
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throw new RuntimeException("Wrong conversion: " + adds[i][0] + " should be " + adds[i][1] + " But throws " + ue);
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}
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if (! ad1.equals(ad2))
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throw new RuntimeException("Wrong conversion: " + adds[i][0] + " should be " + adds[i][1] + " But is " + ad1);
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} else {
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try {
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ad1 = InetAddress.getByName(adds[i][0]);
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// should throw an UnknownHostException
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throw new RuntimeException(adds[i][0] + " should throw UnknownHostException!");
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} catch (UnknownHostException e) {
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// This is what we expect!
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}
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}
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}
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}
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}
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