test/hotspot/jtreg/vmTestbase/vm/mlvm/indy/stress/jdi/breakpointInCompiledCode/Test.java

/*
 * Copyright (c) 2016, 2018, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 * or visit www.oracle.com if you need additional information or have any
 * questions.
 */


/*
 * @test
 *
 * @summary converted from VM Testbase vm/mlvm/indy/stress/jdi/breakpointInCompiledCode.
 * VM Testbase keywords: [feature_mlvm, nonconcurrent, fds, jdk]
 * VM Testbase readme:
 * DESCRIPTION
 *     Execute an invokedynamic instruction 10000 times to trigger Hotspot compilation. Set a debugger breakpoint to invokedynamic instruction.
 *     Make few debugger steps, obtaining various information from JVM
 *
 * @library /vmTestbase
 *          /test/lib
 * @run driver jdk.test.lib.FileInstaller . .
 *
 * @comment build debuggee class
 * @build vm.mlvm.share.jdi.IndyDebuggee
 *
 * @comment build test class and indify classes
 * @build vm.mlvm.indy.stress.jdi.breakpointInCompiledCode.Test
 * @run driver vm.mlvm.share.IndifiedClassesBuilder
 *
 * @run main/othervm PropertyResolvingWrapper
 *      vm.mlvm.indy.stress.jdi.breakpointInCompiledCode.Test
 *      -verbose
 *      -arch=${os.family}-${os.simpleArch}
 *      -waittime=5
 *      -debugee.vmkind=java
 *      -transport.address=dynamic
 *      -debugger.debuggeeClass vm.mlvm.share.jdi.IndyDebuggee
 *      -debuggee.iterations 20000
 *      -debugee.vmkeys="${test.vm.opts} ${test.java.opts}"
 */

package vm.mlvm.indy.stress.jdi.breakpointInCompiledCode;

import vm.mlvm.share.jdi.ArgumentHandler;
import vm.mlvm.share.jdi.BreakpointInfo;
import vm.mlvm.share.jdi.JDIBreakpointTest;

import java.util.ArrayList;
import java.util.List;

public class Test extends JDIBreakpointTest {
    //  bootstrap,runDebuggee=>(indyWrapper:S5000,~target,stop)
    @Override
    protected List<BreakpointInfo> getBreakpoints(String debuggeeClassName)  {
        List<BreakpointInfo> result = new ArrayList<>();
        result.add(new BreakpointInfo("bootstrap"));
        {
            BreakpointInfo info = new BreakpointInfo("runDebuggee");
            // =>(indyWrapper:S5000,~target,stop)
            List<BreakpointInfo> subBreakpoints = new ArrayList<>();
            {
                BreakpointInfo sub = new BreakpointInfo("indyWrapper", true);
                sub.stepsToTrace = 5000;
                subBreakpoints.add(sub);
            }
            {
                BreakpointInfo sub = new BreakpointInfo("target", true);
                sub.type = BreakpointInfo.Type.IMPLICIT;
                subBreakpoints.add(sub);
            }
            subBreakpoints.add(new BreakpointInfo("stop", true));

            info.subBreakpoints = subBreakpoints;
            result.add(info);
        }
        return result;
    }

    public static void main(String[] args) {
        launch(new ArgumentHandler(args));
    }
}