| /* |
| * 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.felix.fileinstall.internal; |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.nio.file.Path; |
| import java.nio.file.Paths; |
| import java.util.HashSet; |
| import java.util.Set; |
| |
| import org.junit.Assert; |
| import org.junit.Rule; |
| import org.junit.Test; |
| import org.junit.rules.TemporaryFolder; |
| |
| import static org.apache.felix.fileinstall.internal.Scanner.SUBDIR_MODE_RECURSE; |
| import static org.apache.felix.fileinstall.internal.Scanner.SUBDIR_MODE_SKIP; |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertTrue; |
| |
| |
| public class ScannerSubDirTest { |
| |
| @Rule |
| public TemporaryFolder folder = new TemporaryFolder(); |
| |
| private final static String FILTER = ".*\\.(cfg|config)"; |
| private final static Set<File> expectedRecurseFiles = new HashSet<>(); |
| private final static Set<File> excludedRecurseFiles = new HashSet<>(); |
| private final static Set<File> expectedSkipFiles = new HashSet<>(); |
| private final static Set<File> excludedSkipFiles = new HashSet<>(); |
| |
| |
| @Test |
| public void testRecurse() throws Exception { |
| prepareFiles(); |
| File watchedDirectory = folder.getRoot(); |
| Scanner recurseScanner = new Scanner(watchedDirectory, FILTER, SUBDIR_MODE_RECURSE); |
| Set<File> filteredRecurseFiles = canon(recurseScanner.scan(true)); |
| assertEquals(filteredRecurseFiles.size(), expectedRecurseFiles.size()); |
| assertTrue(filteredRecurseFiles.containsAll(expectedRecurseFiles)); |
| for (File file : excludedRecurseFiles) { |
| Assert.assertFalse(filteredRecurseFiles.contains(file)); |
| } |
| |
| Scanner skipScanner = new Scanner(watchedDirectory, FILTER, SUBDIR_MODE_SKIP); |
| Set<File> filteredSkipFiles = canon(skipScanner.scan(true)); |
| |
| //Assertions |
| |
| assertEquals(filteredSkipFiles.size(), expectedSkipFiles.size()); |
| assertTrue(filteredSkipFiles.containsAll(expectedSkipFiles)); |
| for (File file : excludedSkipFiles) { |
| Assert.assertFalse(filteredSkipFiles.contains(file)); |
| } |
| } |
| |
| private Set<File> canon(Set<File> set) throws IOException { |
| Set<File> ns = new HashSet<>(); |
| for (File f : set) { |
| ns.add(f.getCanonicalFile()); |
| } |
| return ns; |
| } |
| |
| |
| private void prepareFiles() throws IOException { |
| File cfgFirst = folder.newFile("first.cfg").getCanonicalFile(); |
| File mdFirst = folder.newFile("first.md").getCanonicalFile(); |
| |
| excludedRecurseFiles.add(mdFirst); |
| expectedRecurseFiles.add(cfgFirst); |
| excludedSkipFiles.add(mdFirst); |
| expectedSkipFiles.add(cfgFirst); |
| |
| // first level subfolder and files |
| //expected |
| File firstLevelSubfolder = folder.newFolder("firstSubfolder").getCanonicalFile(); |
| Path firstLevelSubfolderCfgFilePath = Paths.get(firstLevelSubfolder.getPath() + File.separator + "second.cfg"); |
| File firstLevelSubfolderCfgFile = new File(firstLevelSubfolderCfgFilePath.toString()); |
| firstLevelSubfolderCfgFile.createNewFile(); |
| expectedRecurseFiles.add(firstLevelSubfolderCfgFile); |
| excludedSkipFiles.add(firstLevelSubfolderCfgFile); |
| //md |
| Path firstLevelSubfolderMdFilePath = Paths.get(firstLevelSubfolder.getPath() + File.separator + "second.md"); |
| File firstLevelSubfolderMdFile = new File(firstLevelSubfolderMdFilePath.toString()); |
| firstLevelSubfolderMdFile.createNewFile(); |
| excludedRecurseFiles.add(firstLevelSubfolderMdFile); |
| excludedSkipFiles.add(firstLevelSubfolderMdFile); |
| |
| // second level subfolder and files |
| //cfg |
| Path secondLevelSubfolderCfgFilePath = Paths.get(firstLevelSubfolder.getPath() + File.separator + "secondSubfolder" + File.separator + "third.config"); |
| File secondLevelSubfolderCfgFile = new File(secondLevelSubfolderCfgFilePath.toString()); |
| secondLevelSubfolderCfgFile.getParentFile().mkdirs(); |
| secondLevelSubfolderCfgFile.createNewFile(); |
| expectedRecurseFiles.add(secondLevelSubfolderCfgFile); |
| excludedSkipFiles.add(secondLevelSubfolderCfgFile); |
| //Txt |
| Path secondLevelSubfolderTxtFilePath = Paths.get(firstLevelSubfolder.getPath() + File.separator + "secondSubfolder" + File.separator + "third.txt"); |
| File secondLevelSubfolderTxtFile = new File(secondLevelSubfolderTxtFilePath.toString()); |
| secondLevelSubfolderTxtFile.createNewFile(); |
| excludedRecurseFiles.add(secondLevelSubfolderTxtFile); |
| excludedSkipFiles.add(secondLevelSubfolderTxtFile); |
| } |
| |
| } |