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Java > Open Source Codes > org > netbeans > modules > refactoring > spi > BackupFacilityTest


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 1997-2006 Sun
17  * Microsystems, Inc. All Rights Reserved.
18  */
19
20 package org.netbeans.modules.refactoring.spi;
21
22 import java.io.File JavaDoc;
23 import java.io.IOException JavaDoc;
24 import org.netbeans.junit.NbTestCase;
25 import org.openide.filesystems.FileObject;
26 import org.openide.filesystems.FileUtil;
27
28 /**
29  *
30  * @author Jan Becicka
31  */
32 public class BackupFacilityTest extends NbTestCase {
33     
34     public BackupFacilityTest(String JavaDoc testName) {
35         super(testName);
36     }
37     
38     protected void setUp() throws Exception JavaDoc {
39         super.setUp();
40         f = FileUtil.toFileObject(getDataDir()).getFileObject("projects/default/src/defaultpkg/Main.java");
41     }
42
43     protected void tearDown() throws Exception JavaDoc {
44         super.tearDown();
45     }
46     
47     public void testGetDefault() {
48         assertNotNull(BackupFacility.getDefault());
49     }
50
51     static BackupFacility.Handle transactionId;
52     FileObject f;
53     public void testBackup() throws Exception JavaDoc {
54         transactionId = BackupFacility.getDefault().backup(f);
55     }
56
57     public void testRestore() throws Exception JavaDoc {
58         f.delete();
59         assertFalse(f.isValid());
60         transactionId.restore();
61         FileObject newone = FileUtil.toFileObject(new File JavaDoc(f.getPath()));
62         assertTrue(newone.isValid());
63     }
64
65     public void testClear() throws IOException JavaDoc {
66         BackupFacility.getDefault().clear();
67         try {
68             transactionId.restore();
69         } catch (IllegalArgumentException JavaDoc iae) {
70             return;
71         }
72         fail("clear failed");
73     }
74
75 }
76
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