KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > edu > rice > cs > drjava > config > OptionMapLoaderTest


1 /*BEGIN_COPYRIGHT_BLOCK
2  *
3  * This file is part of DrJava. Download the current version of this project from http://www.drjava.org/
4  * or http://sourceforge.net/projects/drjava/
5  *
6  * DrJava Open Source License
7  *
8  * Copyright (C) 2001-2006 JavaPLT group at Rice University (javaplt@rice.edu). All rights reserved.
9  *
10  * Developed by: Java Programming Languages Team, Rice University, http://www.cs.rice.edu/~javaplt/
11  *
12  * Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
13  * documentation files (the "Software"), to deal with the Software without restriction, including without limitation
14  * the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and
15  * to permit persons to whom the Software is furnished to do so, subject to the following conditions:
16  *
17  * - Redistributions of source code must retain the above copyright notice, this list of conditions and the
18  * following disclaimers.
19  * - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the
20  * following disclaimers in the documentation and/or other materials provided with the distribution.
21  * - Neither the names of DrJava, the JavaPLT, Rice University, nor the names of its contributors may be used to
22  * endorse or promote products derived from this Software without specific prior written permission.
23  * - Products derived from this software may not be called "DrJava" nor use the term "DrJava" as part of their
24  * names without prior written permission from the JavaPLT group. For permission, write to javaplt@rice.edu.
25  *
26  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO
27  * THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
28  * CONTRIBUTORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
29  * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
30  * WITH THE SOFTWARE.
31  *
32  *END_COPYRIGHT_BLOCK*/
33
34 package edu.rice.cs.drjava.config;
35 import junit.framework.TestCase;
36 import java.io.*;
37
38 import edu.rice.cs.drjava.DrJavaTestCase;
39
40 /**Tests the OptionMapLoader.
41  * @version $Id: OptionMapLoaderTest.java 3888 2006-06-15 12:06:50Z rcartwright $
42  */
43 public final class OptionMapLoaderTest extends DrJavaTestCase implements OptionConstants {
44   
45   public OptionMapLoaderTest(String JavaDoc s) { super(s); }
46   
47   public static class StringInputStream extends ByteArrayInputStream {
48     public StringInputStream(String JavaDoc s) { super(s.getBytes()); }
49   }
50   
51   /** an artificially created properties "file" **/
52   public static final String JavaDoc OPTION_DOC =
53     "# this is a fake header\n"+
54     "this.is.a.real.key = value\n"+
55     "indent.level = 1\n"+
56     "javac.location = foo\n"+
57     "extra.classpath = bam\n\n";
58   
59   public void testProperConfigSet() throws IOException {
60     checkSet(OPTION_DOC,new Integer JavaDoc(1), new File("foo"), 1);
61   }
62   
63   private void checkSet(String JavaDoc set, Integer JavaDoc indent, File javac, int size) throws IOException {
64     StringInputStream is = new StringInputStream(set);
65     OptionMapLoader loader = new OptionMapLoader(is);
66     DefaultOptionMap map = new DefaultOptionMap();
67     loader.loadInto(map);
68     assertEquals("indent (integer) option", map.getOption(INDENT_LEVEL),indent);
69     assertEquals("JAVAC", map.getOption(JAVAC_LOCATION),javac.getAbsoluteFile());
70     assertEquals("size of extra-classpath vector", new Integer JavaDoc(size),
71                  new Integer JavaDoc(map.getOption(EXTRA_CLASSPATH).size()));
72   }
73   
74   public void testEmptyConfigSet() throws IOException {
75     checkSet("",INDENT_LEVEL.getDefault(), JAVAC_LOCATION.getDefault(), EXTRA_CLASSPATH.getDefault().size());
76   }
77 }
78
Popular Tags