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Java > Open Source Codes > org > netbeans > modules > xml > schema > completion > AbstractTestCase


1 /*
2  * The contents of this file are subject to the terms of the Common Development
3  * and Distribution License (the License). You may not use this file except in
4  * compliance with the License.
5  *
6  * You can obtain a copy of the License at http://www.netbeans.org/cddl.html
7  * or http://www.netbeans.org/cddl.txt.
8
9  * When distributing Covered Code, include this CDDL Header Notice in each file
10  * and include the License file at http://www.netbeans.org/cddl.txt.
11  * If applicable, add the following below the CDDL Header, with the fields
12  * enclosed by brackets [] replaced by your own identifying information:
13  * "Portions Copyrighted [year] [name of copyright owner]"
14  *
15  * The Original Software is NetBeans. The Initial Developer of the Original
16  * Software is Sun Microsystems, Inc. Portions Copyright 1997-2007 Sun
17  * Microsystems, Inc. All Rights Reserved.
18  */
19 package org.netbeans.modules.xml.schema.completion;
20
21 import java.util.List JavaDoc;
22 import junit.framework.*;
23 import javax.swing.text.Document JavaDoc;
24 import org.openide.filesystems.FileObject;
25
26 /**
27  *
28  * @author Samaresh
29  */
30 public abstract class AbstractTestCase extends TestCase {
31     
32     protected String JavaDoc instanceResourcePath;
33     protected FileObject instanceFileObject;
34     protected Document JavaDoc instanceDocument;
35     
36     public AbstractTestCase(String JavaDoc testName) {
37         super(testName);
38     }
39
40     protected void setUp() throws Exception JavaDoc {
41     }
42
43     protected void tearDown() throws Exception JavaDoc {
44     }
45     
46     protected void setupCompletion(String JavaDoc path, StringBuffer JavaDoc buffer) throws Exception JavaDoc {
47         this.instanceResourcePath = path;
48         this.instanceFileObject = Util.getResourceAsFileObject(path);
49         this.instanceDocument = Util.getResourceAsDocument(path);
50         instanceDocument.remove(0, instanceDocument.getLength());
51         instanceDocument.insertString(0, buffer.toString(), null);
52     }
53     
54     /**
55      * Queries and returns a list of completion items.
56      * Each unit test is supposed to evaluate this result.
57      */
58     protected List JavaDoc<CompletionResultItem> query(int caretOffset) throws Exception JavaDoc {
59         assert(instanceFileObject != null && instanceDocument != null);
60         CompletionQuery instance = new CompletionQuery(instanceFileObject);
61         return instance.getCompletionItems(instanceDocument, caretOffset);
62     }
63     
64     protected void assertResult(List JavaDoc<CompletionResultItem> result,
65             String JavaDoc[] expectedResult) {
66         assert(result.size() == expectedResult.length);
67         for(int i=0; i<expectedResult.length; i++) {
68             boolean found = false;
69             for(CompletionResultItem item : result) {
70                 String JavaDoc resultItem = item.getReplacementText();
71                 if(item instanceof AttributeResultItem)
72                     resultItem = resultItem.substring(0, resultItem.indexOf("="));
73                 if(resultItem.equals(expectedResult[i]))
74                     found = true;
75             }
76             assert(found);
77         }
78     }
79     
80 }
81
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