104     values[0] = getFlagValue(" NewSize", stdout);

   104     values[0] = getFlagValue(" NewSize", stdout);

   105     values[1] = getFlagValue(" OldSize", stdout);

   105     values[1] = getFlagValue(" OldSize", stdout);

   106   }

   106   }

   107 

   107 

   108   public static void checkGenMaxHeapErgo(String gcflag) throws Exception {

   108   public static void checkGenMaxHeapErgo(String gcflag) throws Exception {

   110     TestMaxHeapSizeTools.checkGenMaxHeapSize(gcflag, 4);

   109     TestMaxHeapSizeTools.checkGenMaxHeapSize(gcflag, 4);

   111     TestMaxHeapSizeTools.checkGenMaxHeapSize(gcflag, 5);

   110     TestMaxHeapSizeTools.checkGenMaxHeapSize(gcflag, 5);

   112   }

   111   }

   113 

   112 

   114   private static void checkInvalidMinInitialHeapCombinations(String gcflag) throws Exception {

   113   private static void checkInvalidMinInitialHeapCombinations(String gcflag) throws Exception {

   130     expectError(new String[] { gcflag, "-XX:MaxHeapSize=4M", "-XX:InitialHeapSize=8M", "-version" });

   129     expectError(new String[] { gcflag, "-XX:MaxHeapSize=4M", "-XX:InitialHeapSize=8M", "-version" });

   131     expectError(new String[] { gcflag, "-XX:InitialHeapSize=8M", "-XX:MaxHeapSize=4M", "-version" });

   130     expectError(new String[] { gcflag, "-XX:InitialHeapSize=8M", "-XX:MaxHeapSize=4M", "-version" });

   132   }

   131   }

   133 

   132 

   134   private static void checkValidInitialMaxHeapCombinations(String gcflag) throws Exception {

   133   private static void checkValidInitialMaxHeapCombinations(String gcflag) throws Exception {

   136     expectValid(new String[] { gcflag, "-XX:InitialHeapSize=4M", "-XX:MaxHeapSize=8M", "-version" });

   134     expectValid(new String[] { gcflag, "-XX:InitialHeapSize=4M", "-XX:MaxHeapSize=8M", "-version" });

   137     expectValid(new String[] { gcflag, "-XX:MaxHeapSize=8M", "-XX:InitialHeapSize=4M", "-version" });

   135     expectValid(new String[] { gcflag, "-XX:MaxHeapSize=8M", "-XX:InitialHeapSize=4M", "-version" });

   138     expectValid(new String[] { gcflag, "-XX:MaxHeapSize=4M", "-XX:InitialHeapSize=4M", "-version" });

   136     expectValid(new String[] { gcflag, "-XX:MaxHeapSize=4M", "-XX:InitialHeapSize=4M", "-version" });

   139     // a value of "0" for initial heap size means auto-detect

   137     // a value of "0" for initial heap size means auto-detect

   140     expectValid(new String[] { gcflag, "-XX:MaxHeapSize=4M", "-XX:InitialHeapSize=0M", "-version" });

   138     expectValid(new String[] { gcflag, "-XX:MaxHeapSize=4M", "-XX:InitialHeapSize=0M", "-version" });