| /* |
| * 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.compress.archivers; |
| |
| import static org.junit.Assert.*; |
| |
| import java.io.BufferedInputStream; |
| import java.io.File; |
| import java.io.FileInputStream; |
| import java.io.FileOutputStream; |
| import java.io.InputStream; |
| import java.io.OutputStream; |
| import java.util.ArrayList; |
| |
| import org.apache.commons.compress.AbstractTestCase; |
| import org.apache.commons.compress.archivers.dump.DumpArchiveInputStream; |
| import org.apache.commons.compress.utils.IOUtils; |
| import org.junit.Test; |
| |
| public final class DumpTestCase extends AbstractTestCase { |
| |
| @Test |
| public void testDumpUnarchiveAll() throws Exception { |
| unarchiveAll(getFile("bla.dump")); |
| } |
| |
| @Test |
| public void testCompressedDumpUnarchiveAll() throws Exception { |
| unarchiveAll(getFile("bla.z.dump")); |
| } |
| |
| private void unarchiveAll(final File input) throws Exception { |
| final InputStream is = new FileInputStream(input); |
| ArchiveInputStream in = null; |
| OutputStream out = null; |
| try { |
| in = new ArchiveStreamFactory() |
| .createArchiveInputStream("dump", is); |
| |
| ArchiveEntry entry = in.getNextEntry(); |
| while (entry != null) { |
| final File archiveEntry = new File(dir, entry.getName()); |
| archiveEntry.getParentFile().mkdirs(); |
| if (entry.isDirectory()) { |
| archiveEntry.mkdir(); |
| entry = in.getNextEntry(); |
| continue; |
| } |
| out = new FileOutputStream(archiveEntry); |
| IOUtils.copy(in, out); |
| out.close(); |
| out = null; |
| entry = in.getNextEntry(); |
| } |
| } finally { |
| if (out != null) { |
| out.close(); |
| } |
| if (in != null) { |
| in.close(); |
| } |
| is.close(); |
| } |
| } |
| |
| @Test |
| public void testArchiveDetection() throws Exception { |
| archiveDetection(getFile("bla.dump")); |
| } |
| |
| @Test |
| public void testCompressedArchiveDetection() throws Exception { |
| archiveDetection(getFile("bla.z.dump")); |
| } |
| |
| private void archiveDetection(final File f) throws Exception { |
| try (InputStream is = new FileInputStream(f)) { |
| assertEquals(DumpArchiveInputStream.class, |
| new ArchiveStreamFactory() |
| .createArchiveInputStream(new BufferedInputStream(is)) |
| .getClass()); |
| } |
| } |
| |
| @Test |
| public void testCheckArchive() throws Exception { |
| checkDumpArchive(getFile("bla.dump")); |
| } |
| |
| @Test |
| public void testCheckCompressedArchive() throws Exception { |
| checkDumpArchive(getFile("bla.z.dump")); |
| } |
| |
| private void checkDumpArchive(final File f) throws Exception { |
| final ArrayList<String> expected = new ArrayList<>(); |
| expected.add(""); |
| expected.add("lost+found/"); |
| expected.add("test1.xml"); |
| expected.add("test2.xml"); |
| try (InputStream is = new FileInputStream(f)) { |
| checkArchiveContent(new DumpArchiveInputStream(is), |
| expected); |
| } |
| } |
| } |