1 /*
   2  * Copyright (c) 2017, 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.nio.file.Files;
  25 import java.nio.file.Path;
  26 import java.nio.file.Paths;
  27 import java.util.HashMap;
  28 import java.util.List;
  29 import java.util.Map;
  30 
  31 import jdk.test.lib.apps.LingeredApp;
  32 
  33 /*
  34  * @test
  35  * @bug 8192823
  36  * @summary Test clhsdb source command
  37  * @library /test/lib
  38  * @run main/othervm ClhsdbSource
  39  */
  40 
  41 public class ClhsdbSource {
  42 
  43     public static void main(String[] args) throws Exception {
  44         System.out.println("Starting ClhsdbSource test");
  45 
  46         LingeredApp theApp = null;
  47         try {
  48             ClhsdbLauncher test = new ClhsdbLauncher();
  49             theApp = LingeredApp.startApp();
  50             System.out.println("Started LingeredApp with pid " + theApp.getPid());
  51 
  52             Path file = Paths.get("clhsdb_cmd_file");
  53             Files.write(file, "jstack -v\nhelp".getBytes());
  54             List<String> cmds = List.of("source clhsdb_cmd_file");
  55 
  56             Map<String, List<String>> expStrMap = new HashMap<>();
  57             expStrMap.put("source clhsdb_cmd_file", List.of(
  58                     "No deadlocks found",
  59                     "Common-Cleaner",
  60                     "Signal Dispatcher",
  61                     "java.lang.ref.Finalizer$FinalizerThread.run",
  62                     "java.lang.ref.Reference",
  63                     "Method*",
  64                     "LingeredApp.main",
  65                     "Available commands:",
  66                     "attach pid | exec core",
  67                     "intConstant [ name [ value ] ]",
  68                     "type [ type [ name super isOop isInteger isUnsigned size ] ]"));
  69 
  70             Map<String, List<String>> unExpStrMap = new HashMap<>();
  71             unExpStrMap.put("source clhsdb_cmd_file", List.of(
  72                         "No such file or directory"));
  73 
  74             test.run(theApp.getPid(), cmds, expStrMap, unExpStrMap);
  75             Files.delete(file);
  76         } catch (Exception ex) {
  77             throw new RuntimeException("Test ERROR " + ex, ex);
  78         } finally {
  79             LingeredApp.stopApp(theApp);
  80         }
  81         System.out.println("Test PASSED");
  82     }
  83 }