| /* |
| * 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.util.ArrayList; |
| import java.util.List; |
| |
| import org.apache.commons.vfs2.FileFilter; |
| import org.apache.commons.vfs2.FileSelectInfo; |
| import org.apache.commons.vfs2.FileSystemException; |
| import org.junit.Assert; |
| import org.junit.Test; |
| |
| // CHECKSTYLE:OFF Test code |
| public class OrFileFilterTest extends BaseFilterTest { |
| |
| @Test |
| public void testOrFileFilterFileFilter() { |
| |
| // PREPARE |
| final FileFilter filter1 = new DummyFilter(); |
| final FileFilter filter2 = new DummyFilter(); |
| final FileFilter filter3 = new DummyFilter(); |
| |
| // TEST |
| final OrFileFilter testee = new OrFileFilter(filter1, filter2, filter3); |
| |
| // VERIFY |
| assertContainsOnly(testee.getFileFilters(), filter1, filter2, filter3); |
| |
| } |
| |
| @Test |
| public void testOrFileFilterList() { |
| |
| // PREPARE |
| final FileFilter filter1 = new DummyFilter(); |
| final FileFilter filter2 = new DummyFilter(); |
| final FileFilter filter3 = new DummyFilter(); |
| final List<FileFilter> list = new ArrayList<>(); |
| list.add(filter1); |
| list.add(filter2); |
| list.add(filter3); |
| |
| // TEST |
| final OrFileFilter testee = new OrFileFilter(list); |
| |
| // VERIFY |
| assertContainsOnly(testee.getFileFilters(), filter1, filter2, filter3); |
| |
| } |
| |
| @Test |
| public void testAddFileFilter() { |
| |
| // PREPARE |
| final FileFilter filter1 = new DummyFilter(); |
| final FileFilter filter2 = new DummyFilter(); |
| final FileFilter filter3 = new DummyFilter(); |
| |
| // TEST |
| final OrFileFilter testee = new OrFileFilter(); |
| testee.addFileFilter(filter1); |
| testee.addFileFilter(filter2); |
| testee.addFileFilter(filter3); |
| |
| // VERIFY |
| assertContainsOnly(testee.getFileFilters(), filter1, filter2, filter3); |
| |
| } |
| |
| @Test |
| public void testRemoveFileFilter() { |
| |
| // PREPARE |
| final FileFilter filter1 = new DummyFilter(); |
| final FileFilter filter2 = new DummyFilter(); |
| final FileFilter filter3 = new DummyFilter(); |
| final OrFileFilter testee = new OrFileFilter(filter1, filter2, filter3); |
| |
| // TEST |
| testee.removeFileFilter(filter2); |
| |
| // VERIFY |
| assertContainsOnly(testee.getFileFilters(), filter1, filter3); |
| |
| } |
| |
| @Test |
| public void testSetFileFilters() { |
| |
| // PREPARE |
| final FileFilter filter1 = new DummyFilter(); |
| final FileFilter filter2 = new DummyFilter(); |
| final FileFilter filter3 = new DummyFilter(); |
| final List<FileFilter> list = new ArrayList<>(); |
| list.add(filter1); |
| list.add(filter2); |
| list.add(filter3); |
| final OrFileFilter testee = new OrFileFilter(); |
| |
| // TEST |
| testee.setFileFilters(list); |
| |
| // VERIFY |
| assertContainsOnly(testee.getFileFilters(), filter1, filter2, filter3); |
| |
| } |
| |
| @Test |
| public void testAccept() throws FileSystemException { |
| |
| final FileSelectInfo any = createFileSelectInfo(new File("anyfile")); |
| |
| // Empty |
| Assert.assertFalse(new OrFileFilter().accept(any)); |
| |
| // True |
| Assert.assertTrue(new OrFileFilter(new True()).accept(any)); |
| Assert.assertTrue(new OrFileFilter(new True(), new True()).accept(any)); |
| Assert.assertTrue(new OrFileFilter(new False(), new True()).accept(any)); |
| Assert.assertTrue(new OrFileFilter(new True(), new False()).accept(any)); |
| |
| // False |
| Assert.assertFalse(new OrFileFilter(new False()).accept(any)); |
| Assert.assertFalse(new OrFileFilter(new False(), new False()).accept(any)); |
| |
| } |
| |
| /** |
| * Just a filter class. |
| */ |
| private static class DummyFilter implements FileFilter { |
| |
| @Override |
| public boolean accept(final FileSelectInfo fileInfo) { |
| return false; |
| } |
| |
| } |
| |
| /** |
| * Always TRUE. |
| */ |
| private static class True implements FileFilter { |
| |
| @Override |
| public boolean accept(final FileSelectInfo fileInfo) { |
| return true; |
| } |
| |
| } |
| |
| /** |
| * Always FALSE. |
| */ |
| private static class False implements FileFilter { |
| |
| @Override |
| public boolean accept(final FileSelectInfo fileInfo) { |
| return false; |
| } |
| |
| } |
| |
| } |
| // CHECKSTYLE:ON |