test/hotspot/jtreg/vmTestbase/nsk/jdwp/VirtualMachine/HoldEvents/holdevents002a.java
author iignatyev
Wed, 30 May 2018 20:54:45 -0700
changeset 50317 cf71bff5f533
permissions -rw-r--r--
8199371: [TESTBUG] Open source vm testbase JDWP tests Reviewed-by: sspitsyn, mseledtsov
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/*
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 * Copyright (c) 2001, 2018, Oracle and/or its affiliates. All rights reserved.
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 *
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 * This code is free software; you can redistribute it and/or modify it
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 * under the terms of the GNU General Public License version 2 only, as
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 * published by the Free Software Foundation.
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 *
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 * This code is distributed in the hope that it will be useful, but WITHOUT
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 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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 * version 2 for more details (a copy is included in the LICENSE file that
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 * accompanied this code).
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 *
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 * You should have received a copy of the GNU General Public License version
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 * 2 along with this work; if not, write to the Free Software Foundation,
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 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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 *
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 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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 * or visit www.oracle.com if you need additional information or have any
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 * questions.
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 */
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//    THIS TEST IS LINE NUMBER SENSITIVE
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package nsk.jdwp.VirtualMachine.HoldEvents;
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import nsk.share.*;
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import nsk.share.jpda.*;
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import nsk.share.jdwp.*;
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import java.io.*;
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/**
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 * This class represents debuggee part in the test.
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 */
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public class holdevents002a {
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    static final int BREAKPOINT_LINE = 80;
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    static ArgumentHandler argumentHandler = null;
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    static Log log = null;
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    public static void main(String args[]) {
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        holdevents002a _holdevents002a = new holdevents002a();
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        System.exit(holdevents002.JCK_STATUS_BASE + _holdevents002a.runIt(args, System.err));
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    }
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    public int runIt(String args[], PrintStream out) {
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        //make log for debugee messages
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        argumentHandler = new ArgumentHandler(args);
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        log = new Log(out, argumentHandler);
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        // ensure tested class is loaded
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        log.display("Creating object of tested class");
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        TestedClass object = new TestedClass();
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        log.display("  ... object created");
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        // invoke method with breakpoint
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        log.display("Invoking method with breakpoint");
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        object.run();
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        log.display("  ... method invoked");
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        // exit debugee
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        log.display("Debugee PASSED");
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        return holdevents002.PASSED;
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    }
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    // tested class
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    public static class TestedClass {
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        int foo = 0;
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        public TestedClass() {
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            foo = 1000;
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        }
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        public void run() {
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            log.display("Breakpoint line reached");
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            // next line is for breakpoint
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            foo = 0; // BREAKPOINT_LINE
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            log.display("Breakpoint line passed");
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        }
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    }
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}