/*

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 * 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.

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import java.util.ArrayList;

import java.util.List;

import jdk.test.lib.apps.LingeredApp;

import jdk.test.lib.Utils;

import java.util.Map;

import java.util.HashMap;

import jtreg.SkippedException;

/**

 * @test

 * @summary Test the 'intConstant' command of jhsdb clhsdb.

 * @bug 8190307

 * @requires vm.hasSAandCanAttach

 * @library /test/lib

 * @build jdk.test.lib.apps.*

 * @run main/othervm TestIntConstant

 */

public class TestIntConstant {

    public static void main (String... args) throws Exception {

        System.out.println("Starting TestIntConstant test");

        LingeredApp app = null;

        try {

            ClhsdbLauncher test = new ClhsdbLauncher();

            List<String> vmArgs = new ArrayList<String>(Utils.getVmOptions());

            app = LingeredApp.startApp(vmArgs);

            System.out.println ("Started LingeredApp with pid " + app.getPid());

            List<String> cmds = List.of("intConstant",

                                        "intConstant _temp_constant 45",

                                        "intConstant _temp_constant");

            Map<String, List<String>> expStrMap = new HashMap<>();

            // Strings to check for in the output of 'intConstant'. The

            // 'intConstant' command prints out entries from the

            // 'gHotSpotVMIntConstants', which is a table of integer constants,

            // with names and the values derived from enums and #define preprocessor

            // macros in hotspot.

            expStrMap.put("intConstant", List.of(

                 "RUNNABLE 2",

                 "Deoptimization::Reason_class_check 4",

                 "InstanceKlass::_misc_is_unsafe_anonymous 32",

                 "_thread_uninitialized 0"));

            expStrMap.put("intConstant _temp_constant", List.of(

                 "intConstant _temp_constant 45"));

            test.run(app.getPid(), cmds, expStrMap, null);

        } catch (SkippedException se) {

            throw se;

        } catch (Exception ex) {

            throw new RuntimeException("Test ERROR " + ex, ex);

        } finally {

            LingeredApp.stopApp(app);

        }

        System.out.println("Test PASSED");

    }

}