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Java > Open Source Codes > org > netbeans > modules > java > j2seplatform > platformdefinition > DefaultSourceLevelQueryImplTest


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.java.j2seplatform.platformdefinition;
21
22 import java.io.IOException JavaDoc;
23 import java.io.OutputStreamWriter JavaDoc;
24 import java.io.PrintWriter JavaDoc;
25 import org.netbeans.api.java.queries.SourceLevelQuery;
26 import org.netbeans.junit.MockServices;
27 import org.netbeans.junit.NbTestCase;
28 import org.openide.filesystems.FileLock;
29 import org.openide.filesystems.FileObject;
30 import org.openide.filesystems.FileUtil;
31
32 /**
33  * @author Tomas Zezula
34  */
35 public class DefaultSourceLevelQueryImplTest extends NbTestCase {
36     
37     public DefaultSourceLevelQueryImplTest(String JavaDoc testName) {
38         super(testName);
39     }
40
41     protected void setUp() throws Exception JavaDoc {
42         clearWorkDir();
43         MockServices.setServices(new Class JavaDoc[] {JavaPlatformProviderImpl.class});
44     }
45
46     public void testGetSourceLevel() throws Exception JavaDoc {
47         FileObject root = FileUtil.toFileObject(this.getWorkDir());
48         assertNotNull ("Cannot convert File to FileObject, missing master-fs?",root); //NOI18N
49 FileObject javaFile = createTestFile (root,"test","Test.java","package test;\n class Test {}"); //NOI18N
50 assertEquals("1.5", SourceLevelQuery.getSourceLevel(javaFile));
51     }
52     
53     private FileObject createTestFile (FileObject root, String JavaDoc path, String JavaDoc fileName, String JavaDoc content) throws IOException JavaDoc {
54         FileObject pkg = FileUtil.createFolder(root, path);
55         assertNotNull (pkg);
56         FileObject data = pkg.createData(fileName);
57         FileLock lock = data.lock();
58         try {
59             PrintWriter JavaDoc out = new PrintWriter JavaDoc (new OutputStreamWriter JavaDoc (data.getOutputStream(lock)));
60             try {
61                 out.println (content);
62             } finally {
63                 out.close();
64             }
65         } finally {
66             lock.releaseLock();
67         }
68         return data;
69     }
70     
71 }
72
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