1 /*
2  * Copyright (c) 2004, 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 
24 /*
25  * @test
26  * @bug 8087190
27  * @summary Exercise the sun.net.util.IPAddressUtil class
28  */
29 
30 import sun.net.util.*;
31 
32 /*
33  * Unit test for sun.net.util.IPAddressUtil
34  */
35 public class IPAddressUtilTest {
36     final static Boolean good = Boolean.TRUE;
37     final static Boolean bad = Boolean.FALSE;
38 
39     static Object [][] assertions = {
40         {"224.0.1.0", good},
41         {"238.255.255.255", good},
42         {"239.255.255.255", good},
43         {"238.255.255.2550", bad},
44         {"256.255.255.255", bad},
45         {"238.255.2550.255", bad},
46         {"238.2550.255.255", bad},
47         {"2380.255.255.255", bad},
48         {".1.1.1", bad},
49         {"1..1.1", bad},
50         {"1.1.1.", bad},
51         {"...", bad},
52         {"10::10", good},
53         {"10::10.1", bad},
54         {"10::10.1.2", bad},
55         {"10::10.1.2.3", good},
56         {"10::10.1.2.3.4", bad},
57         {"10::10.", bad},
58         {"10::.10.", bad},
59         {"10::.10", bad}
60     };
61 
main(String[] args)62     public static void main(String[] args) {
63         for (int i=0; i<assertions.length; i++) {
64             String addr = (String) assertions[i][0];
65             boolean expected = ((Boolean) assertions[i][1]).booleanValue();
66 
67             boolean result = true;
68 
69             if (!IPAddressUtil.isIPv4LiteralAddress(addr) &&
70                 !IPAddressUtil.isIPv6LiteralAddress(addr)) {
71                 result = false;
72             }
73 
74             if (result != expected) {
75                 throw new RuntimeException ("wrong result for " + addr);
76             }
77         }
78     }
79 }
80