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 /*
  26  * @test
  27  * @summary Test automatic relocation of archive heap regions dur to heap size changes.
  28  * @requires vm.cds.archived.java.heap
  29  * @requires (vm.gc=="null")
  30  * @library /test/lib /test/hotspot/jtreg/runtime/appcds
  31  * @modules jdk.jartool/sun.tools.jar
  32  * @compile ../test-classes/Hello.java
  33  * @build sun.hotspot.WhiteBox
  34  * @run driver ClassFileInstaller sun.hotspot.WhiteBox
  35  * @run main/othervm -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xbootclasspath/a:. DifferentHeapSizes
  36  */
  37 
  38 import jdk.test.lib.process.OutputAnalyzer;
  39 import sun.hotspot.WhiteBox;
  40 import jdk.test.lib.cds.CDSTestUtils;
  41 
  42 public class DifferentHeapSizes {
  43     static final String DEDUP = "-XX:+UseStringDeduplication"; // This increases code coverage.
  44 
  45     static class Scenario {
  46         int dumpSize;   // in MB
  47         int runSizes[]; // in MB
  48         Scenario(int ds, int... rs) {
  49             dumpSize = ds;

   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 /*
  26  * @test
  27  * @summary Test automatic relocation of archive heap regions dur to heap size changes.
  28  * @requires vm.cds.archived.java.heap

  29  * @library /test/lib /test/hotspot/jtreg/runtime/appcds
  30  * @modules jdk.jartool/sun.tools.jar
  31  * @compile ../test-classes/Hello.java
  32  * @build sun.hotspot.WhiteBox
  33  * @run driver ClassFileInstaller sun.hotspot.WhiteBox
  34  * @run main/othervm -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xbootclasspath/a:. DifferentHeapSizes
  35  */
  36 
  37 import jdk.test.lib.process.OutputAnalyzer;
  38 import sun.hotspot.WhiteBox;
  39 import jdk.test.lib.cds.CDSTestUtils;
  40 
  41 public class DifferentHeapSizes {
  42     static final String DEDUP = "-XX:+UseStringDeduplication"; // This increases code coverage.
  43 
  44     static class Scenario {
  45         int dumpSize;   // in MB
  46         int runSizes[]; // in MB
  47         Scenario(int ds, int... rs) {
  48             dumpSize = ds;