test/hotspot/jtreg/runtime/SharedArchiveFile/SharedSymbolTableBucketSize.java

*** 31,59 ****
   *          java.management
   */
  
  import jdk.test.lib.cds.CDSTestUtils;
  import jdk.test.lib.process.OutputAnalyzer;
  
  public class SharedSymbolTableBucketSize {
      public static void main(String[] args) throws Exception {
          int bucket_size = 8;
  
          OutputAnalyzer output =
              CDSTestUtils.createArchive("-XX:SharedSymbolTableBucketSize="
                                         + Integer.valueOf(bucket_size));
          CDSTestUtils.checkDump(output);
  
!         if (!CDSTestUtils.isUnableToMap(output)) {
              String s = output.firstMatch("Average bucket size     : .*");
              Float f = Float.parseFloat(s.substring(25));
              int size = Math.round(f);
              if (size != bucket_size) {
                  throw new Exception("FAILED: incorrect bucket size " + size +
                                      ", expect " + bucket_size);
              }
-         }
  
          // Invalid SharedSymbolTableBucketSize input
          String input[] = {"-XX:SharedSymbolTableBucketSize=-1",
                            "-XX:SharedSymbolTableBucketSize=2.5"};
          for (int i = 0; i < input.length; i++) {
--- 31,62 ----
   *          java.management
   */
  
  import jdk.test.lib.cds.CDSTestUtils;
  import jdk.test.lib.process.OutputAnalyzer;
+ import jtreg.SkippedException;
  
  public class SharedSymbolTableBucketSize {
      public static void main(String[] args) throws Exception {
          int bucket_size = 8;
  
          OutputAnalyzer output =
              CDSTestUtils.createArchive("-XX:SharedSymbolTableBucketSize="
                                         + Integer.valueOf(bucket_size));
          CDSTestUtils.checkDump(output);
  
!         if (CDSTestUtils.isUnableToMap(output)) {
!             throw new SkippedException(CDSTestUtils.UnableToMapMsg);
!         }
! 
          String s = output.firstMatch("Average bucket size     : .*");
          Float f = Float.parseFloat(s.substring(25));
          int size = Math.round(f);
          if (size != bucket_size) {
              throw new Exception("FAILED: incorrect bucket size " + size +
                                  ", expect " + bucket_size);
          }
  
          // Invalid SharedSymbolTableBucketSize input
          String input[] = {"-XX:SharedSymbolTableBucketSize=-1",
                            "-XX:SharedSymbolTableBucketSize=2.5"};
          for (int i = 0; i < input.length; i++) {