1 /*
   2  * Copyright (c) 2015, 2019, 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 jdk.test.lib.process.OutputAnalyzer;
  25 import jdk.test.lib.dcmd.CommandExecutor;
  26 import jdk.test.lib.dcmd.PidJcmdExecutor;
  27 import jdk.test.lib.dcmd.MainClassJcmdExecutor;
  28 import jdk.test.lib.dcmd.FileJcmdExecutor;
  29 import jdk.test.lib.dcmd.JMXExecutor;
  30 import nsk.share.jdi.ArgumentHandler;
  31 
  32 import org.testng.annotations.Test;
  33 
  34 /*
  35  * @test
  36  * @bug 8221730
  37  * @summary Test of diagnostic command VM.version (tests all DCMD executors)
  38  * @library /test/lib
  39  *          /vmTestbase
  40  * @modules java.base/jdk.internal.misc
  41  *          java.base/jdk.internal.module
  42  *          java.compiler
  43  *          java.management
  44  *          jdk.internal.jvmstat/sun.jvmstat.monitor
  45  * @run testng/othervm -XX:+UsePerfData VMVersionTest
  46  */
  47 public class VMVersionTest {
  48 
  49     private static final String TEST_PROCESS_CLASS_NAME = process.TestJavaProcess.class.getName();
  50 
  51     public void run(CommandExecutor executor) {
  52         OutputAnalyzer output = executor.execute("VM.version");
  53         output.shouldMatch(".*(?:HotSpot|OpenJDK).*VM.*");
  54     }
  55 
  56     @Test
  57     public void pid() {
  58         run(new PidJcmdExecutor());
  59     }
  60 
  61     @Test
  62     public void mainClass() {
  63         TestProcessLauncher t = new TestProcessLauncher(TEST_PROCESS_CLASS_NAME);
  64         try {
  65             t.launch();
  66             run(new MainClassJcmdExecutor(TEST_PROCESS_CLASS_NAME));
  67         } finally {
  68             t.quit();
  69         }
  70     }
  71 
  72     @Test
  73     public void mainClassForJar() {
  74         TestProcessJarLauncher t = new TestProcessJarLauncher(TEST_PROCESS_CLASS_NAME);
  75         try {
  76             t.launch();
  77             String jarFile = t.getJarFile();
  78             run(new MainClassJcmdExecutor(jarFile));
  79         } finally {
  80             t.quit();
  81         }
  82     }
  83 
  84     @Test
  85     public void mainClassForModule() {
  86         TestProcessModuleLauncher t = new TestProcessModuleLauncher(TEST_PROCESS_CLASS_NAME);
  87         try {
  88             t.launch();
  89             String moduleName = t.getModuleName();
  90             run(new MainClassJcmdExecutor(moduleName));
  91         } finally {
  92             t.quit();
  93         }
  94     }
  95 
  96     @Test
  97     public void file() {
  98         run(new FileJcmdExecutor());
  99     }
 100 
 101     @Test
 102     public void jmx() {
 103         run(new JMXExecutor());
 104     }
 105 
 106 }