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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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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
 * @bug 8185796 8335743
 * @requires vm.hasSA
 * @library /test/lib
 * @run main/othervm TestClhsdbJstackLock
 */

public class TestClhsdbJstackLock {

    public static void main (String... args) throws Exception {
        System.out.println("Starting TestClhsdbJstackLock test");
        LingeredAppWithLock app = null;
        try {
            ClhsdbLauncher test = new ClhsdbLauncher();

            app = new LingeredAppWithLock();
            LingeredApp.startApp(app);

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

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

            Map<String, List<String>> expStrMap = new HashMap<>();
            Map<String, List<String>> unExpStrMap = new HashMap<>();
            expStrMap.put("jstack", List.of(
                "^\\s+- locked <0x[0-9a-f]+> \\(a java\\.lang\\.Class for LingeredAppWithLock\\)$",
                "^\\s+- waiting to lock <0x[0-9a-f]+> \\(a java\\.lang\\.Class for LingeredAppWithLock\\)$",
                "^\\s+- locked <0x[0-9a-f]+> \\(a java\\.lang\\.Thread\\)$",
                "^\\s+- locked <0x[0-9a-f]+> \\(a java\\.lang\\.Class for int\\)$",
                "^\\s+- waiting on (<0x[0-9a-f]+> \\(a java\\.lang\\.Object\\)|<no object reference available>)$"));
            unExpStrMap.put("jstack", List.of(
                "missing reason for "));
            test.run(app.getPid(), cmds, expStrMap, unExpStrMap);
        } catch (SkippedException se) {
            throw se;
        } catch (Exception ex) {
            throw new RuntimeException("Test ERROR " + ex, ex);
        } finally {
            LingeredApp.stopApp(app);
        }

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