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 /*
  25  * @test
  26  * @bug 8040237
  27  * @library /test/lib
  28  * @modules java.base/jdk.internal.misc
  29  *          java.instrument
  30  *          java.management
  31  * @build compiler.profiling.spectrapredefineclass_classloaders.Agent
  32  *        compiler.profiling.spectrapredefineclass_classloaders.Test
  33  *        compiler.profiling.spectrapredefineclass_classloaders.A
  34  *        compiler.profiling.spectrapredefineclass_classloaders.B
  35  * @run driver ClassFileInstaller compiler.profiling.spectrapredefineclass_classloaders.Agent
  36  * @run driver compiler.profiling.spectrapredefineclass_classloaders.Launcher
  37  * @run main/othervm -XX:-TieredCompilation -XX:-BackgroundCompilation
  38  *                   -XX:-UseOnStackReplacement -XX:TypeProfileLevel=222
  39  *                   -XX:ReservedCodeCacheSize=3M -Djdk.attach.allowAttachSelf
  40  *                   compiler.profiling.spectrapredefineclass_classloaders.Agent
  41  */
  42 
  43 package compiler.profiling.spectrapredefineclass_classloaders;
  44 
  45 import jdk.test.lib.JDKToolLauncher;
  46 import jdk.test.lib.process.OutputAnalyzer;
  47 
  48 import java.io.File;
  49 import java.io.IOException;
  50 import java.io.PrintWriter;
  51 
  52 public class Launcher {
  53     private static final String MANIFEST = "MANIFEST.MF";
  54     public static void main(String[] args) throws Exception  {
  55         try (PrintWriter pw = new PrintWriter(MANIFEST)) {
  56             pw.println("Agent-Class: " + Agent.class.getName());
  57             pw.println("Can-Retransform-Classes: true");
  58         }
  59 
  60         JDKToolLauncher jar = JDKToolLauncher.create("jar")
  61                 .addToolArg("cmf")
  62                 .addToolArg(MANIFEST)
  63                 .addToolArg(Agent.AGENT_JAR)
  64                 .addToolArg(Agent.class.getName().replace('.', File.separatorChar) + ".class");
  65 
  66         ProcessBuilder pb = new ProcessBuilder(jar.getCommand());
  67         try {
  68             OutputAnalyzer output = new OutputAnalyzer(pb.start());
  69             output.shouldHaveExitValue(0);
  70         } catch (IOException ex) {
  71             throw new Error("TESTBUG: jar failed.", ex);
  72         }
  73     }
  74 }