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