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import java.util.ArrayList;

import java.util.HashMap;

import java.util.List;

import java.util.Map;

import jdk.test.lib.apps.LingeredApp;

import jdk.test.lib.Utils;

 * @test

 * @bug 8191658

 * @summary Test clhsdb jhisto command

 * @library /test/lib

 * @run main/othervm ClhsdbJhisto

 */

public class ClhsdbJhisto {

    public static void main(String[] args) throws Exception {

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

        LingeredAppWithInterface theApp = null;

        try {

            ClhsdbLauncher test = new ClhsdbLauncher();

            List<String> vmArgs = new ArrayList<String>();

            vmArgs.addAll(Utils.getVmOptions());

            theApp = new LingeredAppWithInterface();

            LingeredApp.startApp(vmArgs, theApp);

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

            List<String> cmds = List.of("jhisto");

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

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

                    "java.lang.String",

                    "java.util.HashMap",

                    "java.lang.Class",

                    "java.nio.HeapByteBuffer",

                    "java.net.URI",

                    "LingeredAppWithInterface",

                    "ParselTongue"));

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

        } catch (Exception ex) {

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

        } finally {

            LingeredApp.stopApp(theApp);

        }

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

    }

}