test/hotspot/jtreg/gc/arguments/TestParallelHeapSizeFlags.java
author jcbeyler
Mon, 13 Aug 2018 09:19:21 -0700
changeset 51396 38ec0cea438e
parent 48791 6e079ff6c83c
child 53523 4c5184c56dc2
permissions -rw-r--r--
8061467: Add UseLargePages to TestNUMAPageSize Summary: Add flag to test for all architectures to be tested Reviewed-by: phh, pliden, tschatzl

/*
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
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 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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/*
 * @test TestParallelHeapSizeFlags
 * @key gc
 * @bug 8006088
 * @summary Tests argument processing for initial and maximum heap size for the
 * parallel collectors.
 * @requires vm.gc=="null"
 * @library /test/lib
 * @modules java.base/jdk.internal.misc
 *          java.management
 * @build sun.hotspot.WhiteBox
 * @run driver ClassFileInstaller sun.hotspot.WhiteBox
 *                              sun.hotspot.WhiteBox$WhiteBoxPermission
 * @run main/othervm TestParallelHeapSizeFlags
 * @author thomas.schatzl@oracle.com
 */

public class TestParallelHeapSizeFlags {

  public static void main(String args[]) throws Exception {
    // just pick one of the parallel generational collectors. Sizing logic is the
    // same.
    final String gcName = "-XX:+UseParallelOldGC";

    TestMaxHeapSizeTools.checkMinInitialMaxHeapFlags(gcName);

    TestMaxHeapSizeTools.checkGenMaxHeapErgo(gcName);
  }
}