1 /*
   2  * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 /**
  25  * @test
  26  * @bug 8186334
  27  * @library /test/lib
  28  * @build jdk.test.lib.util.JarBuilder
  29  * @run testng JarBacktickManifest
  30  * @summary Make sure scanning manifest doesn't throw AIOOBE on certain strings
  31  *          containing backticks.
  32  */
  33 
  34 import java.io.File;
  35 import java.io.IOException;
  36 import java.nio.file.Files;
  37 import java.util.jar.JarFile;
  38 
  39 import jdk.test.lib.util.JarBuilder;
  40 
  41 import org.testng.Assert;
  42 import org.testng.annotations.AfterClass;
  43 import org.testng.annotations.BeforeClass;
  44 import org.testng.annotations.Test;
  45 
  46 public class JarBacktickManifest {
  47 
  48     public static final String VERIFY_MANIFEST_JAR = "verifyManifest.jar";
  49 
  50     @BeforeClass
  51     public void initialize() throws Exception {
  52         JarBuilder jb = new JarBuilder(VERIFY_MANIFEST_JAR);
  53         jb.addAttribute("Test", " Class-`Path` ");
  54         jb.addAttribute("Test2", " Multi-`Release ");
  55         jb.build();
  56     }
  57 
  58     @Test
  59     public void test() throws Exception {
  60         try (JarFile jf = new JarFile(VERIFY_MANIFEST_JAR)) {  // do not set runtime versioning
  61             Assert.assertFalse(jf.isMultiRelease(), "Shouldn't be multi-release");
  62         }
  63     }
  64 
  65     @AfterClass
  66     public void close() throws IOException {
  67         Files.delete(new File(VERIFY_MANIFEST_JAR).toPath());
  68     }
  69 }