1 /*
   2  * Copyright (c) 2017, 2018, 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.ArrayList;
  25 import java.util.HashMap;
  26 import java.util.List;
  27 import java.util.Map;
  28 
  29 import jdk.test.lib.apps.LingeredApp;
  30 import jdk.test.lib.Utils;
  31 
  32 /**
  33  * @test
  34  * @bug 8191658
  35  * @summary Test clhsdb jhisto command
  36  * @requires vm.hasSA
  37  * @requires vm.gc != "Shenandoah"
  38  * @library /test/lib
  39  * @run main/othervm ClhsdbJhisto
  40  */
  41 
  42 public class ClhsdbJhisto {
  43 
  44     public static void main(String[] args) throws Exception {
  45         System.out.println("Starting ClhsdbJhisto test");
  46 
  47         LingeredAppWithInterface theApp = null;
  48         try {
  49             ClhsdbLauncher test = new ClhsdbLauncher();
  50             List<String> vmArgs = new ArrayList<String>();
  51             vmArgs.addAll(Utils.getVmOptions());
  52 
  53             theApp = new LingeredAppWithInterface();
  54             LingeredApp.startApp(vmArgs, theApp);
  55             System.out.println("Started LingeredApp with pid " + theApp.getPid());
  56 
  57             List<String> cmds = List.of("jhisto");
  58 
  59             Map<String, List<String>> expStrMap = new HashMap<>();
  60             expStrMap.put("jhisto", List.of(
  61                     "java.lang.String",
  62                     "java.util.HashMap",
  63                     "java.lang.Class",
  64                     "java.nio.HeapByteBuffer",
  65                     "java.net.URI",
  66                     "LingeredAppWithInterface",
  67                     "ParselTongue"));
  68 
  69             test.run(theApp.getPid(), cmds, expStrMap, null);
  70         } catch (Exception ex) {
  71             throw new RuntimeException("Test ERROR " + ex, ex);
  72         } finally {
  73             LingeredApp.stopApp(theApp);
  74         }
  75         System.out.println("Test PASSED");
  76     }
  77 }
--- EOF ---