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Java > Open Source Codes > org > apache > commons > collections > TestFastTreeMap


1 /*
2  * Copyright 2001-2004 The Apache Software Foundation
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 package org.apache.commons.collections;
17
18 import java.util.Map JavaDoc;
19 import java.util.TreeMap JavaDoc;
20
21 import junit.framework.Test;
22
23 /**
24  * Tests FastTreeMap.
25  *
26  * @version $Revision: 1.15 $ $Date: 2004/04/12 12:01:38 $
27  *
28  * @author Jason van Zyl
29  */
30 public class TestFastTreeMap extends TestTreeMap {
31     
32     public TestFastTreeMap(String JavaDoc testName) {
33         super(testName);
34     }
35
36     public static Test suite() {
37         return BulkTest.makeSuite(TestFastTreeMap.class);
38     }
39
40     public static void main(String JavaDoc args[]) {
41         String JavaDoc[] testCaseName = { TestFastTreeMap.class.getName()};
42         junit.textui.TestRunner.main(testCaseName);
43     }
44
45     public Map JavaDoc makeEmptyMap() {
46         FastTreeMap ftm = new FastTreeMap();
47         ftm.setFast(false);
48         return (ftm);
49     }
50
51     public Map JavaDoc makeConfirmedEmptyMap() {
52         return new TreeMap JavaDoc();
53     }
54
55     /**
56      * The comparator for the fast tree map does not support null keys.
57      **/
58     public boolean isAllowNullKey() {
59         return false;
60     }
61
62     public void setUp() {
63         map = (TreeMap JavaDoc) makeEmptyMap();
64     }
65
66 }
67
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