1 /*
   2  * Copyright (c) 2013, 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 org.testng.annotations.Test;
  25 import org.testng.Assert;
  26 
  27 import jdk.test.lib.process.OutputAnalyzer;
  28 import jdk.test.lib.Platform;
  29 import jdk.test.lib.dcmd.CommandExecutor;
  30 import jdk.test.lib.dcmd.JMXExecutor;
  31 
  32 /*
  33  * @test
  34  * @summary Test of VM.dynlib diagnostic command via MBean
  35  * @library /test/lib
  36  * @modules java.base/jdk.internal.misc
  37  *          java.compiler
  38  *          java.management
  39  *          jdk.internal.jvmstat/sun.jvmstat.monitor
  40  * @run testng DynLibsTest
  41  */
  42 
  43 public class DynLibsTest {
  44 
  45     public void run(CommandExecutor executor) {
  46         OutputAnalyzer output = executor.execute("VM.dynlibs");
  47 
  48         String osDependentBaseString = null;
  49         if (Platform.isAix()) {
  50             osDependentBaseString = "lib%s.so";
  51         } else if (Platform.isLinux()) {
  52             osDependentBaseString = "lib%s.so";
  53         } else if (Platform.isOSX()) {
  54             osDependentBaseString = "lib%s.dylib";
  55         } else if (Platform.isSolaris()) {
  56             osDependentBaseString = "lib%s.so";
  57         } else if (Platform.isWindows()) {
  58             osDependentBaseString = "%s.dll";
  59         }
  60 
  61         if (osDependentBaseString == null) {
  62             Assert.fail("Unsupported OS");
  63         }
  64 
  65         output.shouldContain(String.format(osDependentBaseString, "jvm"));
  66         output.shouldContain(String.format(osDependentBaseString, "java"));
  67         output.shouldContain(String.format(osDependentBaseString, "management"));
  68     }
  69 
  70     @Test
  71     public void jmx() {
  72         run(new JMXExecutor());
  73     }
  74 }