1 
   2 /*
   3 * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
   4 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   5 *
   6 * This code is free software; you can redistribute it and/or modify it
   7 * under the terms of the GNU General Public License version 2 only, as
   8 * published by the Free Software Foundation.
   9 *
  10 * This code is distributed in the hope that it will be useful, but WITHOUT
  11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  12 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  13 * version 2 for more details (a copy is included in the LICENSE file that
  14 * accompanied this code).
  15 *
  16 * You should have received a copy of the GNU General Public License version
  17 * 2 along with this work; if not, write to the Free Software Foundation,
  18 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  19 *
  20 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  21 * or visit www.oracle.com if you need additional information or have any
  22 * questions.
  23 */
  24 
  25 /*
  26 * @test TestCMSIncrementalMode
  27 * @key gc
  28 * @bug 8006398
  29 * @summary Test that the deprecated CMSIncrementalMode print a warning message
  30 * @library /testlibrary
  31 */
  32 
  33 import com.oracle.java.testlibrary.OutputAnalyzer;
  34 import com.oracle.java.testlibrary.ProcessTools;
  35 
  36 public class TestCMSIncrementalMode {
  37 
  38   public static void main(String args[]) throws Exception {
  39     ProcessBuilder pb = ProcessTools.createJavaProcessBuilder("-XX:+UseConcMarkSweepGC", "-XX:+CMSIncrementalMode", "-version");
  40     OutputAnalyzer output = new OutputAnalyzer(pb.start());
  41     output.shouldContain("warning: Using incremental CMS is deprecated and will likely be removed in a future release");
  42     output.shouldNotContain("error");
  43     output.shouldHaveExitValue(0);
  44   }
  45 
  46 }