jdk

Форк
0
95 строк · 3.5 Кб
1
/*
2
 * Copyright (c) 2017, 2021, 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
/**
25
 * @test
26
 * @bug 8193124
27
 * @summary Test the clhsdb 'jdis' command
28
 * @requires vm.hasSA
29
 * @library /test/lib
30
 * @run main/othervm ClhsdbJdis
31
 */
32

33
import java.util.HashMap;
34
import java.util.List;
35
import java.util.Map;
36
import java.util.ArrayList;
37

38
import jdk.test.lib.apps.LingeredApp;
39
import jtreg.SkippedException;
40

41
public class ClhsdbJdis {
42

43
    public static void main(String[] args) throws Exception {
44
        LingeredApp theApp = null;
45
        System.out.println("Starting the ClhsdbJdis test");
46

47
        try {
48
            ClhsdbLauncher test = new ClhsdbLauncher();
49
            theApp = LingeredApp.startApp();
50
            System.out.println("Started LingeredApp with pid " + theApp.getPid());
51

52
            // Run 'jstack -v' command to get the Method Address
53
            List<String> cmds = List.of("jstack -v");
54
            String output = test.run(theApp.getPid(), cmds, null, null);
55

56
            // Test the 'jdis' command passing in the address obtained from
57
            // the 'jstack -v' command
58
            cmds = new ArrayList<String>();
59

60
            String cmdStr = null;
61
            String[] parts = output.split("LingeredApp.steadyState");
62
            String[] tokens = parts[1].split(" ");
63
            for (String token : tokens) {
64
                if (token.contains("Method")) {
65
                    String[] address = token.split("=");
66
                    // address[1] represents the address of the Method
67
                    cmdStr = "jdis " + address[1];
68
                    cmds.add(cmdStr);
69
                    break;
70
                }
71
            }
72

73
            Map<String, List<String>> expStrMap = new HashMap<>();
74
            expStrMap.put(cmdStr, List.of(
75
                    "private static void steadyState\\(java\\.lang\\.Object\\)",
76
                    "Holder Class",
77
                    "public class jdk.test.lib.apps.LingeredApp @",
78
                    "public class jdk\\.test\\.lib\\.apps\\.LingeredApp @",
79
                    "Bytecode",
80
                    "line bci   bytecode",
81
                    "Exception Table",
82
                    "start bci end bci handler bci catch type",
83
                    "Constant Pool of \\[public class jdk\\.test\\.lib\\.apps\\.LingeredApp @"));
84

85
            test.run(theApp.getPid(), cmds, expStrMap, null);
86
        } catch (SkippedException e) {
87
            throw e;
88
        } catch (Exception ex) {
89
            throw new RuntimeException("Test ERROR " + ex, ex);
90
        } finally {
91
            LingeredApp.stopApp(theApp);
92
        }
93
        System.out.println("Test PASSED");
94
    }
95
}
96

Использование cookies

Мы используем файлы cookie в соответствии с Политикой конфиденциальности и Политикой использования cookies.

Нажимая кнопку «Принимаю», Вы даете АО «СберТех» согласие на обработку Ваших персональных данных в целях совершенствования нашего веб-сайта и Сервиса GitVerse, а также повышения удобства их использования.

Запретить использование cookies Вы можете самостоятельно в настройках Вашего браузера.