TestParallelHeapSizeFlags.java revision 12158:0fe2815ffa74 
1/*
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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7 * published by the Free Software Foundation.
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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13 * accompanied this code).
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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.
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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22 */
23
24/*
25 * @test TestParallelHeapSizeFlags
26 * @key gc
27 * @bug 8006088
28 * @summary Tests argument processing for initial and maximum heap size for the
29 * parallel collectors.
30 * @requires vm.gc=="null"
31 * @library /test/lib
32 * @modules java.base/jdk.internal.misc
33 *          java.management
34 * @build sun.hotspot.WhiteBox
35 * @run main ClassFileInstaller sun.hotspot.WhiteBox
36 *                              sun.hotspot.WhiteBox$WhiteBoxPermission
37 * @run main/othervm TestParallelHeapSizeFlags
38 * @author thomas.schatzl@oracle.com
39 */
40
41public class TestParallelHeapSizeFlags {
42
43  public static void main(String args[]) throws Exception {
44    // just pick one of the parallel generational collectors. Sizing logic is the
45    // same.
46    final String gcName = "-XX:+UseParallelOldGC";
47
48    TestMaxHeapSizeTools.checkMinInitialMaxHeapFlags(gcName);
49
50    TestMaxHeapSizeTools.checkGenMaxHeapErgo(gcName);
51  }
52}
53
54