| /* |
| * 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.filter; |
| |
| import java.io.File; |
| import java.io.IOException; |
| |
| import org.apache.commons.io.FileUtils; |
| import org.apache.commons.vfs2.FileFilterSelector; |
| import org.apache.commons.vfs2.FileObject; |
| import org.apache.commons.vfs2.FileSelectInfo; |
| import org.apache.commons.vfs2.FileSystemException; |
| import org.junit.AfterClass; |
| import org.junit.Assert; |
| import org.junit.BeforeClass; |
| import org.junit.Test; |
| |
| /** |
| * Test for {@link SizeFileFilter}. |
| */ |
| // CHECKSTYLE:OFF Test code |
| public class SizeFileFilterTest extends BaseFilterTest { |
| |
| private static File testDir; |
| |
| private static File minFile; |
| |
| private static FileSelectInfo minFileInfo; |
| |
| private static File optFile; |
| |
| private static FileSelectInfo optFileInfo; |
| |
| private static File maxFile; |
| |
| private static FileSelectInfo maxFileInfo; |
| |
| private static File zipFile; |
| |
| private static FileObject zipFileObj; |
| |
| @BeforeClass |
| public static void beforeClass() throws IOException { |
| testDir = getTestDir(SizeFileFilterTest.class.getName()); |
| |
| // 2 characters |
| minFile = new File(testDir, "min.txt"); |
| FileUtils.write(minFile, "12"); |
| minFileInfo = createFileSelectInfo(minFile); |
| |
| // 4 characters |
| optFile = new File(testDir, "opt.txt"); |
| FileUtils.write(optFile, "1234"); |
| optFileInfo = createFileSelectInfo(optFile); |
| |
| // 6 characters |
| maxFile = new File(testDir, "max.txt"); |
| FileUtils.write(maxFile, "123456"); |
| maxFileInfo = createFileSelectInfo(maxFile); |
| |
| // Zip the test directory |
| zipFile = new File(getTempDir(), SizeFileFilterTest.class.getName() + ".zip"); |
| zipDir(testDir, "", zipFile); |
| zipFileObj = getZipFileObject(zipFile); |
| |
| } |
| |
| @AfterClass |
| public static void afterClass() throws IOException { |
| |
| minFileInfo = null; |
| minFile = null; |
| |
| optFileInfo = null; |
| optFile = null; |
| |
| maxFileInfo = null; |
| maxFile = null; |
| |
| zipFileObj.close(); |
| FileUtils.deleteQuietly(zipFile); |
| zipFile = null; |
| |
| FileUtils.deleteDirectory(testDir); |
| testDir = null; |
| } |
| |
| @Test |
| public void testSizeFileFilterLong() throws FileSystemException { |
| |
| final SizeFileFilter testee = new SizeFileFilter(4); |
| Assert.assertFalse(testee.accept(minFileInfo)); |
| Assert.assertTrue(testee.accept(optFileInfo)); |
| Assert.assertTrue(testee.accept(maxFileInfo)); |
| |
| } |
| |
| @Test |
| public void testSizeFileFilterLongBoolean() throws FileSystemException { |
| |
| SizeFileFilter testee; |
| |
| testee = new SizeFileFilter(4, true); |
| Assert.assertFalse(testee.accept(minFileInfo)); |
| Assert.assertTrue(testee.accept(optFileInfo)); |
| Assert.assertTrue(testee.accept(maxFileInfo)); |
| |
| testee = new SizeFileFilter(4, false); |
| Assert.assertTrue(testee.accept(minFileInfo)); |
| Assert.assertFalse(testee.accept(optFileInfo)); |
| Assert.assertFalse(testee.accept(maxFileInfo)); |
| |
| } |
| |
| @Test |
| public void testSizeRangeFileFilter() throws FileSystemException { |
| |
| SizeRangeFileFilter testee; |
| |
| testee = new SizeRangeFileFilter(2, 6); |
| Assert.assertTrue(testee.accept(minFileInfo)); |
| Assert.assertTrue(testee.accept(optFileInfo)); |
| Assert.assertTrue(testee.accept(maxFileInfo)); |
| |
| testee = new SizeRangeFileFilter(3, 6); |
| Assert.assertFalse(testee.accept(minFileInfo)); |
| Assert.assertTrue(testee.accept(optFileInfo)); |
| Assert.assertTrue(testee.accept(maxFileInfo)); |
| |
| testee = new SizeRangeFileFilter(2, 5); |
| Assert.assertTrue(testee.accept(minFileInfo)); |
| Assert.assertTrue(testee.accept(optFileInfo)); |
| Assert.assertFalse(testee.accept(maxFileInfo)); |
| |
| testee = new SizeRangeFileFilter(3, 5); |
| Assert.assertFalse(testee.accept(minFileInfo)); |
| Assert.assertTrue(testee.accept(optFileInfo)); |
| Assert.assertFalse(testee.accept(maxFileInfo)); |
| |
| testee = new SizeRangeFileFilter(4, 4); |
| Assert.assertFalse(testee.accept(minFileInfo)); |
| Assert.assertTrue(testee.accept(optFileInfo)); |
| Assert.assertFalse(testee.accept(maxFileInfo)); |
| |
| } |
| |
| @Test |
| public void testSizeFileFilterZipDir() throws FileSystemException { |
| |
| // Same test with ZIP file |
| FileObject[] files; |
| |
| files = zipFileObj.findFiles(new FileFilterSelector(new SizeFileFilter(4, true))); |
| assertContains(files, optFile.getName(), maxFile.getName()); |
| Assert.assertEquals(2, files.length); |
| |
| files = zipFileObj.findFiles(new FileFilterSelector(new SizeFileFilter(4, false))); |
| assertContains(files, minFile.getName()); |
| Assert.assertEquals(1, files.length); |
| |
| files = zipFileObj.findFiles(new FileFilterSelector(new SizeRangeFileFilter(2, 6))); |
| assertContains(files, minFile.getName(), optFile.getName(), maxFile.getName()); |
| Assert.assertEquals(3, files.length); |
| |
| files = zipFileObj.findFiles(new FileFilterSelector(new SizeRangeFileFilter(3, 6))); |
| assertContains(files, optFile.getName(), maxFile.getName()); |
| Assert.assertEquals(2, files.length); |
| |
| files = zipFileObj.findFiles(new FileFilterSelector(new SizeRangeFileFilter(2, 5))); |
| assertContains(files, minFile.getName(), optFile.getName()); |
| Assert.assertEquals(2, files.length); |
| |
| files = zipFileObj.findFiles(new FileFilterSelector(new SizeRangeFileFilter(3, 5))); |
| assertContains(files, optFile.getName()); |
| Assert.assertEquals(1, files.length); |
| |
| files = zipFileObj.findFiles(new FileFilterSelector(new SizeRangeFileFilter(4, 4))); |
| assertContains(files, optFile.getName()); |
| Assert.assertEquals(1, files.length); |
| |
| } |
| |
| } |
| // CHECKSTYLE:ON |