test/gc/g1/TestRemsetLoggingPerRegion.java

*** 20,57 ****
   * or visit www.oracle.com if you need additional information or have any
   * questions.
   */
  
  /*
!  * @test TestSummarizeRSetStatsPerRegion.java
   * @bug 8014078 8129977
   * @library /testlibrary
   * @modules java.base/sun.misc
   *          java.management/sun.management
!  * @build TestSummarizeRSetStatsTools TestSummarizeRSetStatsPerRegion
!  * @summary Verify output of -XX:+G1SummarizeRSetStats in regards to per-region type output
!  * @run main TestSummarizeRSetStatsPerRegion
   */
  
  import jdk.test.lib.*;
  import java.lang.Thread;
  import java.util.ArrayList;
  import java.util.Arrays;
  
! public class TestSummarizeRSetStatsPerRegion {
  
      public static void main(String[] args) throws Exception {
          String result;
  
!         if (!TestSummarizeRSetStatsTools.testingG1GC()) {
              return;
          }
  
          // single remembered set summary output at the end
!         result = TestSummarizeRSetStatsTools.runTest(new String[] { "-XX:+G1SummarizeRSetStats" }, 0);
!         TestSummarizeRSetStatsTools.expectPerRegionRSetSummaries(result, 1, 0);
  
          // two times remembered set summary output
!         result = TestSummarizeRSetStatsTools.runTest(new String[] { "-XX:+G1SummarizeRSetStats", "-XX:G1SummarizeRSetStatsPeriod=1" }, 1);
!         TestSummarizeRSetStatsTools.expectPerRegionRSetSummaries(result, 1, 2);
      }
  }
--- 20,57 ----
   * or visit www.oracle.com if you need additional information or have any
   * questions.
   */
  
  /*
!  * @test TestRemsetLoggingPerRegion.java
   * @bug 8014078 8129977
   * @library /testlibrary
   * @modules java.base/sun.misc
   *          java.management/sun.management
!  * @build TestRemsetLoggingTools TestRemsetLoggingPerRegion
!  * @summary Verify output of -Xlog:gc+remset*=trace in regards to per-region type output
!  * @run main TestRemsetLoggingPerRegion
   */
  
  import jdk.test.lib.*;
  import java.lang.Thread;
  import java.util.ArrayList;
  import java.util.Arrays;
  
! public class TestRemsetLoggingPerRegion {
  
      public static void main(String[] args) throws Exception {
          String result;
  
!         if (!TestRemsetLoggingTools.testingG1GC()) {
              return;
          }
  
          // single remembered set summary output at the end
!         result = TestRemsetLoggingTools.runTest(new String[] { "-Xlog:gc+remset*=trace" }, 0);
!         TestRemsetLoggingTools.expectPerRegionRSetSummaries(result, 1, 0);
  
          // two times remembered set summary output
!         result = TestRemsetLoggingTools.runTest(new String[] { "-Xlog:gc+remset*=trace", "-XX:G1SummarizeRSetStatsPeriod=1" }, 1);
!         TestRemsetLoggingTools.expectPerRegionRSetSummaries(result, 1, 2);
      }
  }