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Java > Open Source Codes > nextapp > echo2 > app > test > DerivedMutableStyleTest


1 /*
2  * This file is part of the Echo Web Application Framework (hereinafter "Echo").
3  * Copyright (C) 2002-2005 NextApp, Inc.
4  *
5  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
6  *
7  * The contents of this file are subject to the Mozilla Public License Version
8  * 1.1 (the "License"); you may not use this file except in compliance with
9  * the License. You may obtain a copy of the License at
10  * http://www.mozilla.org/MPL/
11  *
12  * Software distributed under the License is distributed on an "AS IS" basis,
13  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
14  * for the specific language governing rights and limitations under the
15  * License.
16  *
17  * Alternatively, the contents of this file may be used under the terms of
18  * either the GNU General Public License Version 2 or later (the "GPL"), or
19  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
20  * in which case the provisions of the GPL or the LGPL are applicable instead
21  * of those above. If you wish to allow use of your version of this file only
22  * under the terms of either the GPL or the LGPL, and not to allow others to
23  * use your version of this file under the terms of the MPL, indicate your
24  * decision by deleting the provisions above and replace them with the notice
25  * and other provisions required by the GPL or the LGPL. If you do not delete
26  * the provisions above, a recipient may use your version of this file under
27  * the terms of any one of the MPL, the GPL or the LGPL.
28  */
29
30 package nextapp.echo2.app.test;
31
32 import nextapp.echo2.app.DerivedMutableStyle;
33 import nextapp.echo2.app.MutableStyle;
34 import junit.framework.TestCase;
35
36 /**
37  * Unit tests for <code>DerivedMutableStyle</code>s.
38  */
39 public class DerivedMutableStyleTest extends TestCase {
40     
41     public void testIndexed() {
42         MutableStyle baseStyle = new MutableStyle();
43         baseStyle.setIndexedProperty("alpha", 1, "a");
44         baseStyle.setIndexedProperty("bravo", 2, "b");
45         baseStyle.setIndexedProperty("bravo", 1, "b3");
46         
47         DerivedMutableStyle derivedStyle = new DerivedMutableStyle(baseStyle);
48         derivedStyle.setIndexedProperty("bravo", 2, "b2");
49         derivedStyle.setIndexedProperty("charlie", 3, "c");
50
51         assertEquals("b", baseStyle.getIndexedProperty("bravo", 2));
52         
53         assertEquals("b2", derivedStyle.getIndexedProperty("bravo", 2));
54         assertEquals("c", derivedStyle.getIndexedProperty("charlie", 3));
55         
56         assertEquals("a", derivedStyle.getIndexedProperty("alpha", 1));
57         assertEquals("b3", derivedStyle.getIndexedProperty("bravo", 1));
58         
59         assertTrue(derivedStyle.isIndexedPropertySet("alpha", 1));
60         assertFalse(derivedStyle.isIndexedPropertySet("alpha", 2));
61         assertFalse(derivedStyle.isIndexedPropertySet("bravo", 0));
62         assertTrue(derivedStyle.isIndexedPropertySet("bravo", 1));
63         assertTrue(derivedStyle.isIndexedPropertySet("bravo", 2));
64         assertFalse(derivedStyle.isIndexedPropertySet("bravo", 3));
65     }
66
67     public void testSimple() {
68         MutableStyle baseStyle = new MutableStyle();
69         baseStyle.setProperty("alpha", "a");
70         baseStyle.setProperty("bravo", "b");
71         
72         DerivedMutableStyle derivedStyle = new DerivedMutableStyle(baseStyle);
73         baseStyle.setProperty("bravo", "b2");
74         baseStyle.setProperty("charlie", "c");
75         
76         assertEquals("a", derivedStyle.getProperty("alpha"));
77         assertEquals("b2", derivedStyle.getProperty("bravo"));
78         assertEquals("c", derivedStyle.getProperty("charlie"));
79     }
80 }
81
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