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03: * Copyright (c) 2001-2007, JavaPLT group at Rice University (javaplt@rice.edu)
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05: *
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07: * modification, are permitted provided that the following conditions are met:
08: * * Redistributions of source code must retain the above copyright
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10: * * Redistributions in binary form must reproduce the above copyright
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12: * documentation and/or other materials provided with the distribution.
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14: * names of its contributors may be used to endorse or promote products
15: * derived from this software without specific prior written permission.
16: *
17: * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
18: * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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36:
37: package edu.rice.cs.drjava.config;
38:
39: import junit.framework.TestCase;
40: import java.io.*;
41:
42: import edu.rice.cs.drjava.DrJavaTestCase;
43:
44: /**Tests the OptionMapLoader.
45: * @version $Id: OptionMapLoaderTest.java 4255 2007-08-28 19:17:37Z mgricken $
46: */
47: public final class OptionMapLoaderTest extends DrJavaTestCase implements
48: OptionConstants {
49:
50: public OptionMapLoaderTest(String s) {
51: super (s);
52: }
53:
54: public static class StringInputStream extends ByteArrayInputStream {
55: public StringInputStream(String s) {
56: super (s.getBytes());
57: }
58: }
59:
60: /** an artificially created properties "file" **/
61: public static final String OPTION_DOC = "# this is a fake header\n"
62: + "this.is.a.real.key = value\n" + "indent.level = 1\n"
63: + "javac.location = foo\n" + "extra.classpath = bam\n\n";
64:
65: public void testProperConfigSet() throws IOException {
66: checkSet(OPTION_DOC, new Integer(1), new File("foo"), 1);
67: }
68:
69: private void checkSet(String set, Integer indent, File javac,
70: int size) throws IOException {
71: StringInputStream is = new StringInputStream(set);
72: OptionMapLoader loader = new OptionMapLoader(is);
73: DefaultOptionMap map = new DefaultOptionMap();
74: loader.loadInto(map);
75: assertEquals("indent (integer) option", map
76: .getOption(INDENT_LEVEL), indent);
77: assertEquals("JAVAC", map.getOption(JAVAC_LOCATION), javac
78: .getAbsoluteFile());
79: assertEquals("size of extra-classpath vector",
80: new Integer(size), new Integer(map.getOption(
81: EXTRA_CLASSPATH).size()));
82: }
83:
84: public void testEmptyConfigSet() throws IOException {
85: checkSet("", INDENT_LEVEL.getDefault(), JAVAC_LOCATION
86: .getDefault(), EXTRA_CLASSPATH.getDefault().size());
87: }
88: }
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