1 /*
   2  * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 import java.util.HashMap;
  25 import java.util.List;
  26 import java.util.Map;
  27 
  28 import jdk.test.lib.apps.LingeredApp;
  29 import jtreg.SkippedException;
  30 
  31 /**
  32  * @test
  33  * @bug 8190198
  34  * @summary Test clhsdb Jstack command
  35  * @requires vm.hasSA
  36  * @library /test/lib
  37  * @run main/othervm/timeout=480 ClhsdbJstack
  38  */
  39 
  40 /**
  41  * @test
  42  * @bug 8190198
  43  * @requires vm.compMode != "Xcomp"
  44  * @summary Test clhsdb Jstack command
  45  * @requires vm.hasSA
  46  * @library /test/lib
  47  * @run main/othervm/timeout=480 -Xcomp ClhsdbJstack
  48  */
  49 
  50 public class ClhsdbJstack {
  51 
  52     private static void testJstack() throws Exception {
  53         LingeredApp theApp = null;
  54         try {
  55             ClhsdbLauncher test = new ClhsdbLauncher();
  56             theApp = LingeredApp.startApp();
  57             System.out.print("Started LingeredApp ");
  58             System.out.println("with pid " + theApp.getPid());
  59 
  60             List<String> cmds = List.of("jstack -v");
  61 
  62             Map<String, List<String>> expStrMap = new HashMap<>();
  63             expStrMap.put("jstack -v", List.of(
  64                     "No deadlocks found",
  65                     "Common\\-Cleaner",
  66                     "Signal Dispatcher",
  67                     "java.lang.ref.Finalizer\\$FinalizerThread.run",
  68                     "java.lang.ref.Reference",
  69                     "Method\\*",
  70                     "LingeredApp.main"));
  71 
  72             test.run(theApp.getPid(), cmds, expStrMap, null);
  73         } catch (SkippedException se) {
  74             throw se;
  75         } catch (Exception ex) {
  76             throw new RuntimeException("Test ERROR " + ex, ex);
  77         } finally {
  78             LingeredApp.stopApp(theApp);
  79         }
  80     }
  81 
  82     public static void main(String[] args) throws Exception {
  83         System.out.println("Starting ClhsdbJstack test");
  84         testJstack();
  85         System.out.println("Test PASSED");
  86     }
  87 }