1 /*
2  * Copyright (c) 2001, 2002, 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 package test.java.net.InetAddress;
24 
25 /*
26  * @test
27  * @bug 4321350
28  * @bug 4516522
29  * @summary Check that InetAddress.getByName() throws UHE with dotted
30  *          IP address with octets out of range (Windows specific bug)
31  *         or when bad IPv6 Litterals addresses are passed.
32  */
33 import java.net.InetAddress;
34 import java.net.UnknownHostException;
35 
36 import org.testng.annotations.Test;
37 import org.testng.Assert;
38 
39 public class BadDottedIPAddress {
40 
41     @Test
testBadDotted()42     public void testBadDotted() throws Exception {
43 
44         String host = "999.999.999.999";
45 
46         try {
47             InetAddress ia = InetAddress.getByName(host);
48             Assert.fail();
49         } catch (UnknownHostException e) {
50         }
51 
52 
53         host = "[]";
54         try {
55             InetAddress ia = InetAddress.getByName(host);
56             Assert.fail();
57         } catch (UnknownHostException e) {
58         } catch (Exception e) {
59             Assert.fail();
60         }
61 
62 
63         host = "[127.0.0.1]";
64         try {
65             InetAddress ia = InetAddress.getByName(host);
66             Assert.fail();
67         } catch (UnknownHostException e) {
68         } catch (Exception e) {
69             Assert.fail();
70         }
71 
72         host = "[localhost]";
73         try {
74             InetAddress ia = InetAddress.getByName(host);
75             Assert.fail();
76         } catch (UnknownHostException e) {
77         } catch (Exception e) {
78             Assert.fail();
79         }
80     }
81 }