Add support for -R option.

Author: Kerry Kimbrough

tcases-shell/bin/tcases

@@ -64,6 +64,9 @@ usage()
   echo "  -r seed     If -r is defined, use the given random number seed for all generators." >&2
   echo "              This updates the generator definitions specified by the genDef file." >&2
   echo "" >&2
+  echo "  -R          If -R is defined, choose a new random number seed for all generators." >&2
+  echo "              This updates the generator definitions specified by the genDef file." >&2  
+  echo "" >&2
   echo "  -t testDef  If -t is defined, test definition output is written to the specified" >&2
   echo "              testDef path, relative to the outDir. If omitted, the default testDef" >&2
   echo "              name is derived from the inputDef name. If an output path cannot be" >&2
@@ -90,6 +93,7 @@ while [ $# -gt 0 ] ; do
     -o) shift; outDir="$1";;
     -p) shift; params="$params -p $1";;
     -r) shift; seed="$1";;
+    -R) newSeed="$1";;
     -t) shift; testDef="$1";;
     -v) showVersion="$1";;
     -x) shift; xsltDef="$1";;
@@ -145,6 +149,7 @@ java \
   $showVersion \
   ${genDef:+-g "$genDef"} \
   ${seed:+-r "$seed"} \
+  $newSeed \
   ${defTupleSize:+-c "$defTupleSize"} \
   $noExtend \
   $isJUnit \

tcases-shell/bin/tcases-reducer

@@ -38,6 +38,8 @@ usage()
   echo "                     each round, define resampleFactor > 0. To decrease sample count with each round," >&2
   echo "                     define -1 < resampleFactor < 0. If resampleFactor is omitted, the default value is 0." >&2
   echo "" >&2
+  echo "  -R                 If defined, ignore any random seed defined in the genDef file and search for a new seed." >&2
+  echo "" >&2
   echo "  -s sampleCount     Defines the number of samples for the initial round of reducing. If omitted," >&2
   echo "                     the default sampleCount is 10." >&2
   echo "" >&2
@@ -52,6 +54,7 @@ while [ $# -gt 0 ] ; do
     -l) shift; logFile="$1";;
     -L) shift; logLevel="$1";;
     -r) shift; resmpf="$1";;
+    -R) newSeed="$1";;
     -s) shift; smpc="$1";;
     -t) shift; testDef="$1";;
     -*) usage; exit 1;;
@@ -102,6 +105,7 @@ java \
   org.cornutum.tcases.Reducer \
   ${genDef:+-g "$genDef"} \
   ${resmpf:+-r "$resmpf"} \
+  $newSeed \
   ${smpc:+-s "$smpc"} \
   ${function:+-f "$function"} \
   ${testDef:+-t "$testDef"} \