1 /*
   2  * Copyright (c) 2016, 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 /*
  26  * @test
  27  *
  28  * @summary converted from VM Testbase vm/mlvm/meth/stress/jdi/breakpointInCompiledCode.
  29  * VM Testbase keywords: [feature_mlvm, nonconcurrent, jdk, quarantine]
  30  * VM Testbase comments: 8079714
  31  * VM Testbase readme:
  32  * DESCRIPTION
  33  *     Execute a MethodHandle 10000 times to trigger Hotspot compilation. Set a debugger breakpoint on MH.
  34  *     Make few debugger steps, obtaining various information from JVM.
  35  *
  36  * @library /vmTestbase
  37  *          /test/lib
  38  * @run driver jdk.test.lib.FileInstaller . .
  39  *
  40  * @comment build debuggee class
  41  * @build vm.mlvm.share.jdi.MHDebuggee
  42  *
  43  * @comment build test class and indify classes
  44  * @build vm.mlvm.meth.stress.jdi.breakpointInCompiledCode.Test
  45  * @run driver vm.mlvm.share.IndifiedClassesBuilder
  46  *
  47  * @run main/othervm PropertyResolvingWrapper
  48  *      vm.mlvm.meth.stress.jdi.breakpointInCompiledCode.Test
  49  *      -verbose
  50  *      -arch=${os.family}-${os.simpleArch}
  51  *      -waittime=5
  52  *      -debugee.vmkind=java
  53  *      -transport.address=dynamic
  54  *      -debugger.debuggeeClass vm.mlvm.share.jdi.MHDebuggee
  55  *      -debuggee.iterations 2000
  56  *      -debugee.vmkeys="${test.vm.opts} ${test.java.opts}"
  57  */
  58 
  59 package vm.mlvm.meth.stress.jdi.breakpointInCompiledCode;
  60 
  61 import vm.mlvm.share.jdi.ArgumentHandler;
  62 import vm.mlvm.share.jdi.BreakpointInfo;
  63 import vm.mlvm.share.jdi.JDIBreakpointTest;
  64 
  65 import java.util.ArrayList;
  66 import java.util.List;
  67 
  68 public class Test extends JDIBreakpointTest {
  69     // invokeMH:S100,invokePlain:S100,mhTarget,plainTarget,stop
  70     @Override
  71     protected List<BreakpointInfo> getBreakpoints(String debuggeeClassName) {
  72         List<BreakpointInfo> result = new ArrayList<>();
  73         {
  74             BreakpointInfo info = new BreakpointInfo("invokeMH");
  75             info.stepsToTrace = 100;
  76             result.add(info);
  77         }
  78         {
  79             BreakpointInfo info = new BreakpointInfo("invokePlain");
  80             info.stepsToTrace = 100;
  81             result.add(info);
  82         }
  83         result.add(new BreakpointInfo("mhTarget"));
  84         result.add(new BreakpointInfo("plainTarget"));
  85         result.add(new BreakpointInfo("stop"));
  86 
  87         return result;
  88     }
  89 
  90     public static void main(String[] args) {
  91         launch(new ArgumentHandler(args));
  92     }
  93 }