1 /*
   2  * Copyright (c) 2018, 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 4227825 4785473
  27  * @summary Test behaviour of Package.isCompatibleWith().
  28  * @library /lib/testlibrary
  29  * @library /test/lib
  30  * @build A IsCompatibleWith
  31  *        JarUtils
  32  *        jdk.test.lib.process.*
  33  * @run main IsCompatibleWithDriver
  34  */
  35 
  36 import java.nio.file.Path;
  37 import java.nio.file.Paths;
  38 import java.util.jar.Manifest;
  39 
  40 import static java.io.File.pathSeparator;
  41 
  42 import java.io.InputStream;
  43 import java.nio.file.Files;
  44 
  45 import jdk.test.lib.process.ProcessTools;
  46 import jdk.test.lib.process.OutputAnalyzer;
  47 
  48 public class IsCompatibleWithDriver {
  49     public static void main(String args[]) throws Throwable {
  50         Path classes = Paths.get(System.getProperty("test.classes", ""));
  51         Path manifest = Paths.get(System.getProperty("test.src"), "test.mf");
  52         try (InputStream is = Files.newInputStream(manifest)) {
  53             JarUtils.createJarFile(Paths.get("test.jar"), new Manifest(is),
  54                     classes, classes.resolve("p"));
  55         }
  56         Files.delete(classes.resolve("p").resolve("A.class"));
  57 
  58         OutputAnalyzer analyzer = ProcessTools.executeTestJava("-cp",
  59                 "test.jar" + pathSeparator + classes.toString(), "IsCompatibleWith");
  60         System.out.println(analyzer.getOutput());
  61         analyzer.shouldHaveExitValue(0);
  62     }
  63 }