1 /*
   2  * Copyright (c) 2013, 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 package gc.startup_warnings;
  25 
  26 /*
  27 * @test TestParallelScavengeSerialOld
  28 * @key gc
  29 * @bug 8006398
  30 * @requires vm.gc.Parallel
  31 * @summary Test that the ParallelScavenge+SerialOld combination does not print a warning message
  32 * @library /test/lib
  33 * @modules java.base/jdk.internal.misc
  34 *          java.management
  35 * @run main gc.startup_warnings.TestParallelScavengeSerialOld
  36 */
  37 
  38 import jdk.test.lib.process.ProcessTools;
  39 import jdk.test.lib.process.OutputAnalyzer;
  40 
  41 
  42 public class TestParallelScavengeSerialOld {
  43 
  44   public static void main(String args[]) throws Exception {
  45     ProcessBuilder pb = ProcessTools.createJavaProcessBuilder("-XX:+UseParallelGC", "-XX:-UseParallelOldGC", "-version");
  46     OutputAnalyzer output = new OutputAnalyzer(pb.start());
  47     output.shouldNotContain("deprecated");
  48     output.shouldNotContain("error");
  49     output.shouldHaveExitValue(0);
  50   }
  51 
  52 }