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/**

 * @test

 * @bug 8174994

 * @summary Test the clhsdb commands 'jstack', 'printall', 'where' with CDS enabled

 * @requires vm.hasSA & vm.cds

 * @library /test/lib

 * @run main/othervm/timeout=2400 -Xmx1g ClhsdbCDSJstackPrintAll

 */

import java.util.List;

import java.util.Arrays;

import java.util.Map;

import java.util.HashMap;

import jdk.test.lib.cds.CDSTestUtils;

import jdk.test.lib.cds.CDSOptions;

import jdk.test.lib.apps.LingeredApp;

public class ClhsdbCDSJstackPrintAll {

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

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

        String sharedArchiveName = "ArchiveForClhsdbJstackPrintAll.jsa";

        LingeredApp theApp = null;

        try {

            CDSOptions opts = (new CDSOptions()).setArchiveName(sharedArchiveName);

            CDSTestUtils.createArchiveAndCheck(opts);

            ClhsdbLauncher test = new ClhsdbLauncher();

            List<String> vmArgs = Arrays.asList(

                "-XX:+UnlockDiagnosticVMOptions",

                "-XX:SharedArchiveFile=" + sharedArchiveName,

                "-Xshare:auto");

            theApp = LingeredApp.startApp(vmArgs);

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

            // Ensure that UseSharedSpaces is turned on.

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

            String useSharedSpacesOutput = test.run(theApp.getPid(), cmds,

                                                    null, null);

            if (useSharedSpacesOutput == null) {

                // Attach permission issues.

                System.out.println("Could not determine the UseSharedSpaces value - test skipped.");

                LingeredApp.stopApp(theApp);

                return;

            }

            if (!useSharedSpacesOutput.contains("true")) {

                // CDS archive is not mapped. Skip the rest of the test.

                System.out.println("The CDS archive is not mapped - test skipped.");

                LingeredApp.stopApp(theApp);

                return;

            }

            cmds = List.of("jstack -v", "printall", "where -a");

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

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

            expStrMap.put("jstack -v", List.of(

                "No deadlocks found",

                "Common-Cleaner",

                "Signal Dispatcher",

                "Method*",

                "LingeredApp.main"));

            unExpStrMap.put("jstack -v", List.of(

                "sun.jvm.hotspot.types.WrongTypeException",

                "No suitable match for type of address"));

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

                "aload_0",

                "_nofast_aload_0",

                "_nofast_getfield",

                "_nofast_putfield",

                "Constant Pool of",

                "public static void main(java.lang.String[])",

                "Bytecode",

                "invokevirtual",

                "checkcast",

                "Exception Table",

                "invokedynamic"));

            unExpStrMap.put("printall", List.of(

                "No suitable match for type of address",

                "illegal code",

                "Failure occurred at bci"));

            expStrMap.put("where -a", List.of(

                "Java Stack Trace for main",

                "public static void main"));

            unExpStrMap.put("where -a", List.of(

                "illegal code",

                "Failure occurred at bci"));

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

        } catch (Exception ex) {

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

        } finally {

            LingeredApp.stopApp(theApp);

        }

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

    }

}