| /* |
| * 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.tar; |
| |
| import java.io.File; |
| import java.io.FileInputStream; |
| import java.io.FileOutputStream; |
| import java.io.IOException; |
| import java.util.Locale; |
| |
| import junit.framework.TestCase; |
| |
| import org.apache.commons.compress.AbstractTestCase; |
| |
| public class TarArchiveEntryTest extends TestCase { |
| |
| private static final String OS = |
| System.getProperty("os.name").toLowerCase(Locale.US); |
| private static final String ROOT = |
| OS.startsWith("windows") || OS.startsWith("netware") ? "C:\\" : "/"; |
| |
| /** |
| * JIRA issue SANDBOX-284 |
| * |
| * @see "https://issues.apache.org/jira/browse/SANDBOX-284" |
| */ |
| public void testFileSystemRoot() { |
| TarArchiveEntry t = new TarArchiveEntry(new File(ROOT)); |
| assertEquals("/", t.getName()); |
| } |
| |
| public void testTarFileWithFSRoot() throws IOException { |
| File f = File.createTempFile("taetest", ".tar"); |
| f.deleteOnExit(); |
| TarArchiveOutputStream tout = null; |
| TarArchiveInputStream tin = null; |
| try { |
| tout = new TarArchiveOutputStream(new FileOutputStream(f)); |
| TarArchiveEntry t = new TarArchiveEntry(new File(ROOT)); |
| tout.putArchiveEntry(t); |
| tout.closeArchiveEntry(); |
| t = new TarArchiveEntry(new File(new File(ROOT), "foo.txt")); |
| t.setSize(6); |
| tout.putArchiveEntry(t); |
| tout.write(new byte[] {'h', 'e', 'l', 'l', 'o', ' '}); |
| tout.closeArchiveEntry(); |
| t = new TarArchiveEntry(new File(new File(ROOT), "bar.txt") |
| .getAbsolutePath()); |
| t.setSize(5); |
| tout.putArchiveEntry(t); |
| tout.write(new byte[] {'w', 'o', 'r', 'l', 'd'}); |
| tout.closeArchiveEntry(); |
| t = new TarArchiveEntry("dummy"); |
| t.setName(new File(new File(ROOT), "baz.txt").getAbsolutePath()); |
| t.setSize(1); |
| tout.putArchiveEntry(t); |
| tout.write(new byte[] {'!'}); |
| tout.closeArchiveEntry(); |
| tout.close(); |
| tout = null; |
| |
| tin = new TarArchiveInputStream(new FileInputStream(f)); |
| //tin.setDebug(true); |
| t = tin.getNextTarEntry(); |
| assertNotNull(t); |
| assertEquals("/", t.getName()); |
| t = tin.getNextTarEntry(); |
| assertNotNull(t); |
| assertEquals("foo.txt", t.getName()); |
| t = tin.getNextTarEntry(); |
| assertNotNull(t); |
| assertEquals("bar.txt", t.getName()); |
| t = tin.getNextTarEntry(); |
| assertNotNull(t); |
| assertEquals("baz.txt", t.getName()); |
| } finally { |
| if (tin != null) { |
| tin.close(); |
| } |
| if (tout != null) { |
| tout.close(); |
| } |
| AbstractTestCase.tryHardToDelete(f); |
| } |
| } |
| |
| public void testMaxFileSize(){ |
| TarArchiveEntry t = new TarArchiveEntry(""); |
| t.setSize(0); |
| t.setSize(1); |
| try { |
| t.setSize(-1); |
| fail("Should have generated IllegalArgumentException"); |
| } catch (IllegalArgumentException expected) { |
| } |
| t.setSize(077777777777L); |
| t.setSize(0100000000000L); |
| } |
| } |