#! @BASH@
echo 1..2 # Number of tests to be executed.
#
test -n "$CDO"      || CDO=cdo
test -n "$DATAPATH" || DATAPATH=./data
#
CDOOUT=cout$$
CDOERR=cerr$$
FORMAT="-f srv -b 32"
#
IFILE=$DATAPATH/pl_data
NTEST=1
#
FINSTR=finstr
#
function testfunc()
{
  RSTAT=0

  CDOTEST="instruction set $NTEST"
  echo "Running test: $NTEST - $CDOTEST"

  for EXPR in expr aexpr; do
    RFILE=$DATAPATH/${EXPR}${NTEST}_ref
    OFILE=${EXPR}${NTEST}_res

    for FILE in "" "f"; do

      if [ "$FILE" = "f" ] ; then
        echo $INSTR > $FINSTR
        CDOCOMMAND="$CDO $FORMAT $EXPR${FILE},$FINSTR $IFILE $OFILE"
      else
        CDOCOMMAND="$CDO $FORMAT $EXPR,$INSTR $IFILE $OFILE"
      fi
      
      echo "$CDOCOMMAND"

      $CDOCOMMAND
      test $? -eq 0 || let RSTAT+=1

      $CDO diff $RFILE $OFILE > $CDOOUT 2> $CDOERR
      test $? -eq 0 || let RSTAT+=1
      test -s $CDOOUT && let RSTAT+=1
      cat $CDOOUT $CDOERR

      rm -f $OFILE $FINSTR
    done
  done

  test $RSTAT -eq 0 && echo "ok $NTEST - $CDOTEST"
  test $RSTAT -eq 0 || echo "not ok $NTEST - $CDOTEST"

  let NTEST+=1
}
#
INSTR="_clev=clev(var130);pottemp=var130*((100000/_clev)^0.287);"
testfunc
#
INSTR="var1=(var129>0)?(var130-273.15):var152;"
testfunc
#
rm -f $CDOOUT $CDOERR
#
exit 0