1 /*
   2  * Copyright (c) 2014, 2016, 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 import java.io.File;
  25 import java.util.ArrayList;
  26 import java.util.List;
  27 
  28 import jdk.testlibrary.OutputAnalyzer;
  29 import jdk.testlibrary.ProcessTools;
  30 
  31 /*
  32  * @test
  33  * @summary The test application will be started with absolute jar:
  34  *          java -jar /tmp/jtreg/jtreg-workdir/scratch/JpsBase.jar
  35  *          For all possible combinations of jps arguments a jps process
  36  *          will be started from within the test application.
  37  *          The output should contain proper values.
  38  * @library /lib/testlibrary
  39  * @modules jdk.jartool/sun.tools.jar
  40  *          java.management
  41  * @build jdk.testlibrary.* JpsHelper JpsBase
  42  * @run main/othervm TestJpsJar
  43  */
  44 public class TestJpsJar {
  45 
  46     public static void main(String[] args) throws Throwable {
  47         String testJdk = System.getProperty("test.jdk", "?");
  48         String testSrc = System.getProperty("test.src", "?");
  49         File jar = JpsHelper.buildJar("JpsBase");
  50 
  51         List<String> cmd = new ArrayList<>();
  52         cmd.addAll(JpsHelper.getVmArgs());
  53         cmd.add("-Dtest.jdk=" + testJdk);
  54         cmd.add("-Dtest.src=" + testSrc);
  55         cmd.add("-Duser.dir=" + System.getProperty("user.dir"));
  56         cmd.add("-jar");
  57         cmd.add(jar.getAbsolutePath());
  58         cmd.add("monkey");
  59 
  60         ProcessBuilder processBuilder = ProcessTools.createJavaProcessBuilder(cmd.toArray(new String[cmd.size()]));
  61         OutputAnalyzer output = ProcessTools.executeProcess(processBuilder);
  62         System.out.println(output.getOutput());
  63         output.shouldHaveExitValue(0);
  64     }
  65 
  66 }