/* | |
* Licensed to the Apache Software Foundation (ASF) under one or more | |
* contributor license agreements. See the NOTICE file distributed with | |
* this work for additional information regarding copyright ownership. | |
* The ASF licenses this file to You under the Apache License, Version 2.0 | |
* (the "License"); you may not use this file except in compliance with | |
* the License. You may obtain a copy of the License at | |
* | |
* http://www.apache.org/licenses/LICENSE-2.0 | |
* | |
* Unless required by applicable law or agreed to in writing, software | |
* distributed under the License is distributed on an "AS IS" BASIS, | |
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
* See the License for the specific language governing permissions and | |
* limitations under the License. | |
*/ | |
package org.apache.commons.vfs2; | |
import org.junit.AfterClass; | |
import org.junit.Assert; | |
import org.junit.BeforeClass; | |
import org.junit.Test; | |
/** | |
* Tests FileTypeSelector. | |
* | |
* @since 2.1 | |
*/ | |
public class FileTypeSelectorTest | |
{ | |
private static FileObject BaseFolder; | |
/** | |
* Creates a RAM FS. | |
* | |
* @throws Exception | |
*/ | |
@BeforeClass | |
public static void setUpClass() throws Exception | |
{ | |
BaseFolder = VFS.getManager().resolveFile("ram://" + FileTypeSelectorTest.class.getName()); | |
BaseFolder.resolveFile("root1.html").createFile(); | |
BaseFolder.resolveFile("root2.html").createFile(); | |
BaseFolder.resolveFile("f1/a.html").createFile(); | |
BaseFolder.resolveFile("f2/b.html").createFile(); | |
BaseFolder.resolveFile("f3/c.html").createFile(); | |
BaseFolder.resolveFile("f4/").createFolder(); | |
BaseFolder.resolveFile("f5/").createFolder(); | |
BaseFolder.resolveFile("f6/f7").createFolder(); | |
} | |
/** | |
* Deletes RAM FS files. | |
* | |
* @throws Exception | |
*/ | |
@AfterClass | |
public static void tearDownClass() throws Exception | |
{ | |
if (BaseFolder != null) | |
{ | |
BaseFolder.deleteAll(); | |
} | |
} | |
@Test | |
public void testFileOrFolders() throws Exception | |
{ | |
final FileSelector selector = new FileTypeSelector(FileType.FILE_OR_FOLDER); | |
final FileObject[] foList = BaseFolder.findFiles(selector); | |
// Why 0? | |
Assert.assertEquals(0, foList.length); | |
} | |
@Test | |
public void testFiles() throws Exception | |
{ | |
final FileSelector selector = new FileTypeSelector(FileType.FILE); | |
final FileObject[] foList = BaseFolder.findFiles(selector); | |
Assert.assertEquals(5, foList.length); | |
} | |
@Test | |
public void testFolders() throws Exception | |
{ | |
final FileSelector selector = new FileTypeSelector(FileType.FOLDER); | |
final FileObject[] foList = BaseFolder.findFiles(selector); | |
Assert.assertEquals(8, foList.length); | |
} | |
} |