1 /*
2  Copyright (C) 2011 Red Hat, Inc.
3 
4  This file is part of IcedTea.
5 
6  IcedTea is free software; you can redistribute it and/or
7  modify it under the terms of the GNU General Public License as published by
8  the Free Software Foundation, version 2.
9 
10  IcedTea is distributed in the hope that it will be useful,
11  but WITHOUT ANY WARRANTY; without even the implied warranty of
12  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
13  General Public License for more details.
14 
15  You should have received a copy of the GNU General Public License
16  along with IcedTea; see the file COPYING.  If not, write to
17  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
18  02110-1301 USA.
19 
20  Linking this library statically or dynamically with other modules is
21  making a combined work based on this library.  Thus, the terms and
22  conditions of the GNU General Public License cover the whole
23  combination.
24 
25  As a special exception, the copyright holders of this library give you
26  permission to link this library with independent modules to produce an
27  executable, regardless of the license terms of these independent
28  modules, and to copy and distribute the resulting executable under
29  terms of your choice, provided that you also meet, for each linked
30  independent module, the terms and conditions of the license of that
31  module.  An independent module is a module which is not derived from
32  or based on this library.  If you modify this library, you may extend
33  this exception to your version of the library, but you are not
34  obligated to do so.  If you do not wish to do so, delete this
35  exception statement from your version.
36  */
37 package net.sourceforge.jnlp;
38 
39 import org.junit.Assert;
40 import org.junit.Test;
41 
42 public class VersionTest {
43 
44     private static boolean[] results = {true,
45         true,
46         false,
47         true,
48         false,
49         true,
50         false,
51         true,
52         false,
53         false,
54         false,
55         false,
56         true,
57         true,
58         true,
59         true,
60         true,
61         true,
62         false,
63         true};
64     private static Version jvms[] = {
65         new Version("1.1* 1.3*"),
66         new Version("1.2+"),};
67     private static Version versions[] = {
68         new Version("1.1"),
69         new Version("1.1.8"),
70         new Version("1.2"),
71         new Version("1.3"),
72         new Version("2.0"),
73         new Version("1.3.1"),
74         new Version("1.2.1"),
75         new Version("1.3.1-beta"),
76         new Version("1.1 1.2"),
77         new Version("1.2 1.3"),};
78 
79     @Test
testMatches()80     public void testMatches() {
81 
82         int i = 0;
83         for (int j = 0; j < jvms.length; j++) {
84             for (int v = 0; v < versions.length; v++) {
85                 i++;
86                 String debugOutput = i + " " + jvms[j].toString() + " ";
87                 if (!jvms[j].matches(versions[v])) {
88                     debugOutput += "!";
89                 }
90                 debugOutput += "matches " + versions[v].toString();
91                 ServerAccess.logOutputReprint(debugOutput);
92                 Assert.assertEquals(results[i - 1], jvms[j].matches(versions[v]));
93             }
94         }
95 
96 
97     }
98 
99 
100       @Test
cornerCases()101     public void cornerCases() {
102         Assert.assertTrue(new Version("1.5").matches("1.5"));
103         Assert.assertTrue(new Version("1.5+").matches("1.5"));
104         Assert.assertTrue(new Version("1.5+").matches("1.6"));
105         Assert.assertFalse(new Version("1.5+").matches("1.4"));
106         Assert.assertFalse(new Version("1.5").matches("1.4"));
107         Assert.assertFalse(new Version("1.5").matches("1.6"));
108     }
109 
110     @Test
testMatchesMinus()111     public void testMatchesMinus() {
112         Assert.assertTrue(new Version("1.5-").matches("1.5"));
113         //this fails, do we need to patch it?
114         //Assert.assertTrue(new Version("1.5-").matches("1.4"));
115         //not until somebody complains
116         Assert.assertFalse(new Version("1.5-").matches("1.6"));
117 
118     }
119 
120     @Test
multiplePossibilities()121     public void multiplePossibilities() {
122         Assert.assertTrue(new Version("1.4 1.5").matches("1.5"));
123         Assert.assertFalse(new Version("1.3 1.4").matches("1.5"));
124     }
125 
126     @Test
jreVersionTestOk()127     public void jreVersionTestOk() {
128         //no exception occures
129         //head support jdk 7+, so this statements should be always true
130         Version.JreVersion jreVersion = new Version.JreVersion("1.4 1.5+", true, true);
131         Version.JreVersion jreVersion1 = new Version.JreVersion("1.6+", true, true);
132     }
133 
134     @Test(expected = RuntimeException.class)
jreVersionTestFails1()135     public void jreVersionTestFails1() {
136         //head support jdk 7+, so this statements should be always false
137         Version.JreVersion jreVersion = new Version.JreVersion("2", true, true);
138     }
139 
140     @Test(expected = RuntimeException.class)
jreVersionTestFails2()141     public void jreVersionTestFails2() {
142         //head support jdk 7+, so this statements should be always false
143         Version.JreVersion jreVersion = new Version.JreVersion("1.4", true, true);
144     }
145 }
146