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test/gc/parallelScavenge/AdaptiveGCBoundary.java

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  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  * @test AdaptiveGCBoundary
  26  * @summary UseAdaptiveGCBoundary is broken
  27  * @bug 8014546
  28  * @key gc
  29  * @key regression
  30  * @library /testlibrary
  31  * @modules java.base/sun.misc
  32  *          java.management
  33  * @run main/othervm AdaptiveGCBoundary
  34  * @author jon.masamitsu@oracle.com
  35  */
  36 
  37 import com.oracle.java.testlibrary.*;
  38 
  39 public class AdaptiveGCBoundary {
  40   public static void main(String args[]) throws Exception {
  41 
  42     ProcessBuilder pb = ProcessTools.createJavaProcessBuilder(
  43       "-showversion",
  44       "-XX:+UseParallelGC",
  45       "-XX:+UseAdaptiveGCBoundary",
  46       "-XX:+PrintCommandLineFlags",
  47       SystemGCCaller.class.getName()
  48       );
  49 
  50     OutputAnalyzer output = new OutputAnalyzer(pb.start());
  51 
  52     output.shouldContain("+UseAdaptiveGCBoundary");
  53 
  54     output.shouldNotContain("error");
  55 
  56     output.shouldHaveExitValue(0);
  57   }


  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  * @test AdaptiveGCBoundary
  26  * @summary UseAdaptiveGCBoundary is broken
  27  * @bug 8014546
  28  * @key gc
  29  * @key regression
  30  * @library /testlibrary
  31  * @modules java.base/sun.misc
  32  *          java.management
  33  * @run main/othervm AdaptiveGCBoundary
  34  * @author jon.masamitsu@oracle.com
  35  */
  36 
  37 import jdk.test.lib.*;
  38 
  39 public class AdaptiveGCBoundary {
  40   public static void main(String args[]) throws Exception {
  41 
  42     ProcessBuilder pb = ProcessTools.createJavaProcessBuilder(
  43       "-showversion",
  44       "-XX:+UseParallelGC",
  45       "-XX:+UseAdaptiveGCBoundary",
  46       "-XX:+PrintCommandLineFlags",
  47       SystemGCCaller.class.getName()
  48       );
  49 
  50     OutputAnalyzer output = new OutputAnalyzer(pb.start());
  51 
  52     output.shouldContain("+UseAdaptiveGCBoundary");
  53 
  54     output.shouldNotContain("error");
  55 
  56     output.shouldHaveExitValue(0);
  57   }
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