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 * @modules java.base/sun.net.util
29 */
30
31import sun.net.util.*;
32
33/*
34 * Unit test for sun.net.util.IPAddressUtil
35 */
36public class IPAddressUtilTest {
37    final static Boolean good = Boolean.TRUE;
38    final static Boolean bad = Boolean.FALSE;
39
40    static Object [][] assertions = {
41        {"224.0.1.0", good},
42        {"238.255.255.255", good},
43        {"239.255.255.255", good},
44        {"238.255.255.2550", bad},
45        {"256.255.255.255", bad},
46        {"238.255.2550.255", bad},
47        {"238.2550.255.255", bad},
48        {"2380.255.255.255", bad},
49        {".1.1.1", bad},
50        {"1..1.1", bad},
51        {"1.1.1.", bad},
52        {"...", bad},
53        {"10::10", good},
54        {"10::10.1", bad},
55        {"10::10.1.2", bad},
56        {"10::10.1.2.3", good},
57        {"10::10.1.2.3.4", bad},
58        {"10::10.", bad},
59        {"10::.10.", bad},
60        {"10::.10", bad}
61    };
62
63    public static void main(String[] args) {
64        for (int i=0; i<assertions.length; i++) {
65            String addr = (String) assertions[i][0];
66            boolean expected = ((Boolean) assertions[i][1]).booleanValue();
67
68            boolean result = true;
69
70            if (!IPAddressUtil.isIPv4LiteralAddress(addr) &&
71                !IPAddressUtil.isIPv6LiteralAddress(addr)) {
72                result = false;
73            }
74
75            if (result != expected) {
76                throw new RuntimeException ("wrong result for " + addr);
77            }
78        }
79    }
80}
81