1 /*
   2  * Copyright (c) 2015, 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  * @summary Test writeable VM Options with ranges.
  27  * @library /testlibrary /runtime/CommandLine/OptionsValidation/common
  28  * @modules java.base/jdk.internal.misc
  29  *          jdk.attach/sun.tools.attach
  30  *          java.management
  31  * @run main/othervm -XX:MinHeapFreeRatio=0 -XX:MaxHeapFreeRatio=100 TestOptionsWithRangesDynamic
  32  */
  33 
  34 import java.util.List;
  35 import jdk.test.lib.Asserts;
  36 import optionsvalidation.JVMOption;
  37 import optionsvalidation.JVMOptionsUtils;
  38 
  39 public class TestOptionsWithRangesDynamic {
  40 
  41     public static void main(String[] args) throws Exception {
  42         int failedTests;
  43         List<JVMOption> allWriteableOptions;
  44 
  45         /* Get only writeable options */
  46         allWriteableOptions = JVMOptionsUtils.getOptionsWithRange(origin -> (origin.contains("manageable") || origin.contains("rw")));
  47 
  48         Asserts.assertGT(allWriteableOptions.size(), 0, "Options with ranges not found!");
  49 
  50         System.out.println("Test " + allWriteableOptions.size() + " writeable options with ranges. Start test!");
  51 
  52         failedTests = JVMOptionsUtils.runDynamicTests(allWriteableOptions);
  53 
  54         failedTests += JVMOptionsUtils.runJcmdTests(allWriteableOptions);
  55 
  56         failedTests += JVMOptionsUtils.runAttachTests(allWriteableOptions);
  57 
  58         Asserts.assertEQ(failedTests, 0,
  59                 String.format("%d tests failed! %s", failedTests, JVMOptionsUtils.getMessageWithFailures()));
  60     }
  61 }