| /* |
| * Copyright (c) 2003, 2005, 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 |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| /** |
| * @test |
| * @bug 4866927 |
| * @summary InetAddress.getByName behaves differently on windows |
| */ |
| import java.net.*; |
| |
| public class IPv4Formats { |
| public static void main(String[] args) { |
| InetAddress ad1, ad2; |
| String adds[][] = { |
| {"0", "0.0.0.0"}, |
| {"126.1", "126.0.0.1"}, |
| {"128.50.65534", "128.50.255.254"}, |
| {"192.168.1.2", "192.168.1.2"}, |
| {"invalidhost.invalid", null}, |
| {"1024.1.2.3", null}, |
| {"128.14.66000", null } |
| }; |
| for (int i = 0; i < adds.length; i++) { |
| if (adds[i][1] != null) { |
| try { |
| ad1 = InetAddress.getByName(adds[i][0]); |
| ad2 = InetAddress.getByName(adds[i][1]); |
| } catch (UnknownHostException ue) { |
| throw new RuntimeException("Wrong conversion: " + adds[i][0] + " should be " + adds[i][1] + " But throws " + ue); |
| } |
| if (! ad1.equals(ad2)) |
| throw new RuntimeException("Wrong conversion: " + adds[i][0] + " should be " + adds[i][1] + " But is " + ad1); |
| } else { |
| try { |
| ad1 = InetAddress.getByName(adds[i][0]); |
| // should throw an UnknownHostException |
| throw new RuntimeException(adds[i][0] + " should throw UnknownHostException!"); |
| } catch (UnknownHostException e) { |
| // This is what we expect! |
| } |
| } |
| } |
| } |
| } |