| /* |
| * Copyright (c) 2013, 2016, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| /* |
| * @test |
| * @summary test ensures the proper sequencing of bands, dump bands as well. |
| * @compile -XDignore.symbol.file Utils.java BandIntegrity.java |
| * @run main BandIntegrity |
| * @author ksrini |
| */ |
| import java.io.File; |
| import java.io.IOException; |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| /* |
| * This makes use of the optDebugBands to ensure the bands are read in the |
| * same sequence as it was written. The caveat is that this works only with |
| * the java unpacker, therefore it will work only with --repack such that |
| * the java packer and unpacker must be called in the same java instance. |
| */ |
| public class BandIntegrity { |
| public static void main(String... args) throws IOException { |
| File testFile = new File("test.jar"); |
| Utils.jar("cvf", testFile.getName(), |
| "-C", Utils.TEST_CLS_DIR.getAbsolutePath(), |
| "."); |
| List<String> scratch = new ArrayList<>(); |
| // band debugging works only with java unpacker |
| scratch.add("com.sun.java.util.jar.pack.disable.native=true"); |
| scratch.add("com.sun.java.util.jar.pack.debug.bands=true"); |
| // while at it, might as well exercise this functionality |
| scratch.add("com.sun.java.util.jar.pack.dump.bands=true"); |
| scratch.add("pack.unknown.attribute=error"); |
| File configFile = new File("pack.conf"); |
| Utils.createFile(configFile, scratch); |
| File outFile = new File("out.jar"); |
| Utils.repack(testFile, outFile, true, |
| "-v", "--config-file=" + configFile.getName()); |
| Utils.cleanup(); |
| } |
| } |