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17 package org.apache.commons.vfs2;
18
19 import org.junit.AfterClass;
20 import org.junit.Assert;
21 import org.junit.BeforeClass;
22 import org.junit.Test;
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29 public class FileTypeSelectorTest {
30 private static FileObject BaseFolder;
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37 @BeforeClass
38 public static void setUpClass() throws Exception {
39 BaseFolder = VFS.getManager().resolveFile("ram://" + FileTypeSelectorTest.class.getName());
40 BaseFolder.resolveFile("root1.html").createFile();
41 BaseFolder.resolveFile("root2.html").createFile();
42 BaseFolder.resolveFile("f1/a.html").createFile();
43 BaseFolder.resolveFile("f2/b.html").createFile();
44 BaseFolder.resolveFile("f3/c.html").createFile();
45 BaseFolder.resolveFile("f4/").createFolder();
46 BaseFolder.resolveFile("f5/").createFolder();
47 BaseFolder.resolveFile("f6/f7").createFolder();
48 }
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54
55 @AfterClass
56 public static void tearDownClass() throws Exception {
57 if (BaseFolder != null) {
58 BaseFolder.deleteAll();
59 }
60 }
61
62 @Test
63 public void testFileOrFolders() throws Exception {
64 final FileSelector selector = new FileTypeSelector(FileType.FILE_OR_FOLDER);
65 final FileObject[] foList = BaseFolder.findFiles(selector);
66
67 Assert.assertEquals(0, foList.length);
68 }
69
70 @Test
71 public void testFiles() throws Exception {
72 final FileSelector selector = new FileTypeSelector(FileType.FILE);
73 final FileObject[] foList = BaseFolder.findFiles(selector);
74 Assert.assertEquals(5, foList.length);
75 }
76
77 @Test
78 public void testFolders() throws Exception {
79 final FileSelector selector = new FileTypeSelector(FileType.FOLDER);
80 final FileObject[] foList = BaseFolder.findFiles(selector);
81 Assert.assertEquals(8, foList.length);
82 }
83 }