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Java > Open Source Codes > com > jeantessier > diff > TestPackageValidator


1 /*
2  * Copyright (c) 2001-2005, Jean Tessier
3  * All rights reserved.
4  *
5  * Redistribution and use in source and binary forms, with or without
6  * modification, are permitted provided that the following conditions
7  * are met:
8  *
9  * * Redistributions of source code must retain the above copyright
10  * notice, this list of conditions and the following disclaimer.
11  *
12  * * Redistributions in binary form must reproduce the above copyright
13  * notice, this list of conditions and the following disclaimer in the
14  * documentation and/or other materials provided with the distribution.
15  *
16  * * Neither the name of Jean Tessier nor the names of his contributors
17  * may be used to endorse or promote products derived from this software
18  * without specific prior written permission.
19  *
20  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
22  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
23  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR
24  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
25  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
26  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
27  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
28  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
29  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
30  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31  */
32
33 package com.jeantessier.diff;
34
35 import java.io.*;
36
37 import junit.framework.*;
38
39 public class TestPackageValidator extends TestCase {
40     public void testDefault() throws IOException {
41         Validator validator;
42
43         try {
44             validator = new PackageValidator((BufferedReader) null);
45             fail("Created PackageValidator with null");
46         } catch (NullPointerException JavaDoc ex) {
47             // Ignore
48 }
49
50         validator = new PackageValidator(new BufferedReader(new StringReader("")));
51
52         assertTrue("package", validator.isPackageAllowed("foobar"));
53         assertTrue("class", validator.isClassAllowed("foobar"));
54         assertTrue("class", validator.isClassAllowed("foobar.foobar"));
55         assertTrue("feature", !validator.isFeatureAllowed("foobar"));
56         assertTrue("feature", validator.isFeatureAllowed("foobar.foobar"));
57         assertTrue("feature", validator.isFeatureAllowed("foobar.foobar.foobar"));
58
59         assertTrue("package", validator.isPackageAllowed("barfoo"));
60         assertTrue("class", validator.isClassAllowed("barfoo"));
61         assertTrue("class", validator.isClassAllowed("barfoo.barfoo"));
62         assertTrue("feature", !validator.isFeatureAllowed("barfoo"));
63         assertTrue("feature", validator.isFeatureAllowed("barfoo.barfoo"));
64         assertTrue("feature", validator.isFeatureAllowed("barfoo.barfoo.barfoo"));
65     }
66
67     public void testConstructor() throws IOException {
68         Validator validator = new PackageValidator(new BufferedReader(new StringReader("foobar\n")));
69
70         assertTrue("package", validator.isPackageAllowed("foobar"));
71         assertTrue("class", !validator.isClassAllowed("foobar"));
72         assertTrue("class", validator.isClassAllowed("foobar.foobar"));
73         assertTrue("feature", !validator.isFeatureAllowed("foobar"));
74         assertTrue("feature", !validator.isFeatureAllowed("foobar.foobar"));
75         assertTrue("feature", validator.isFeatureAllowed("foobar.foobar.foobar"));
76
77         assertTrue("package", !validator.isPackageAllowed("barfoo"));
78         assertTrue("class", !validator.isClassAllowed("barfoo"));
79         assertTrue("class", !validator.isClassAllowed("barfoo.barfoo"));
80         assertTrue("feature", !validator.isFeatureAllowed("barfoo"));
81         assertTrue("feature", !validator.isFeatureAllowed("barfoo.barfoo"));
82         assertTrue("feature", !validator.isFeatureAllowed("barfoo.barfoo.barfoo"));
83     }
84
85     public void testMissingFile() throws IOException {
86         Validator validator = new PackageValidator("no such file");
87
88         assertTrue("package", validator.isPackageAllowed("foobar"));
89         assertTrue("class", validator.isClassAllowed("foobar"));
90         assertTrue("class", validator.isClassAllowed("foobar.foobar"));
91         assertTrue("feature", !validator.isFeatureAllowed("foobar"));
92         assertTrue("feature", validator.isFeatureAllowed("foobar.foobar"));
93         assertTrue("feature", validator.isFeatureAllowed("foobar.foobar.foobar"));
94
95         assertTrue("package", validator.isPackageAllowed("barfoo"));
96         assertTrue("class", validator.isClassAllowed("barfoo"));
97         assertTrue("class", validator.isClassAllowed("barfoo.barfoo"));
98         assertTrue("feature", !validator.isFeatureAllowed("barfoo"));
99         assertTrue("feature", validator.isFeatureAllowed("barfoo.barfoo"));
100         assertTrue("feature", validator.isFeatureAllowed("barfoo.barfoo.barfoo"));
101     }
102 }
103
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