NEW
  PREFIX
AUTO 4,1
#!/BIN/SH
#
#  Testing the new IF -Z -N Options
#
echo "\f\n\n            IF Null Tests"
echo "\n\nThis script tests that the IF -Z (NULL) and -N"
echo "(non-NULL) options perform as expected for both "
echo "string, numeric, null and non-existent variables."
echo
IF [ -N $Log ]
  ECHO "Begin IF Null Tests" >> ${Log}
ELSE
  SET T = 0
  SET F = 0
  SET P = 0
FI
SET ABC = "HELLO"
SET DEF = ""
SET T = $T + 1
IF [ -Z $ABC ]
  ECHO "-Z for ABC True: Failed"
  SET F = $F + 1
  IF [ -N $Log ]
    ECHO "-Z for ABC True: Failed" >> ${Log}
  FI
ELSE
  ECHO "-Z for ABC False: Passed"
  SET P = $P + 1
  IF [ -N $Log ]
    ECHO "-Z for ABC False: Passed" >> ${Log}
  FI
FI
SET T = $T + 1
IF [ -N $ABC ]
  ECHO "-N for ABC True: Passed"
  SET P = $P + 1
  IF [ -N $Log ]
    ECHO "-N for ABC True: Passed" >> ${Log}
  FI
ELSE
  ECHO "-N for ABC False: Failed"
  SET F = $F + 1
  IF [ -N $Log ]
    ECHO "-N for ABC False: Failed" >> ${Log}
  FI
FI
SET T = $T + 1
IF [ -Z $DEF ]
  ECHO "-Z for NULL True: Passed"
  SET P = $P + 1
  IF [ -N $Log ]
    ECHO "-Z for NULL True: Passed" >> ${Log}
  FI
ELSE
  ECHO "-Z for NULL False: Failed"
  SET F = $F + 1
  IF [ -N $Log ]
    ECHO "-Z for NULL False: Failed" >> ${Log}
  FI
FI
SET T = $T + 1
IF [ -N $DEF ]
  ECHO "-N for NULL True: Failed"
  SET F = $F + 1
  IF [ -N $Log ]
    ECHO "-N for NULL True: Failed" >> ${Log}
  FI
ELSE
  ECHO "-N for NULL False: Passed"
  SET P = $P + 1
  IF [ -N $Log ]
    ECHO "-N for NULL False: Passed" >> ${Log}
  FI
FI
SET ABC = 123
SET DEF = 0
SET T = $T + 1
IF [ -Z $ABC ]
  ECHO "-Z for 123 True: Failed"
  SET F = $F + 1
  IF [ -N $Log ]
    ECHO "-Z for 123 True: Failed" >> ${Log}
  FI
ELSE
  ECHO "-Z for 123 False: Passed"
  SET P = $P + 1
  IF [ -N $Log ]
    ECHO "-Z for 123 False: Passed" >> ${Log}
  FI
FI
SET T = $T + 1
IF [ -N $ABC ]
  ECHO "-N for 123 True: Passed"
  SET P = $P + 1
  IF [ -N $Log ]
    ECHO "-N for 123 True: Passed" >> ${Log}
  FI
ELSE
  ECHO "-N for 123 False: Failed"
  SET F = $F + 1
  IF [ -N $Log ]
    ECHO "-N for 123 False: Failed" >> ${Log}
  FI
FI
SET T = $T + 1
IF [ -Z $DEF ]
  ECHO "-Z for 0 True: Failed"
  SET F = $F + 1
  IF [ -N $Log ]
    ECHO "-Z for 0 True: Failed" >> ${Log}
  FI
ELSE
  ECHO "-Z for 0 False: Passed"
  SET P = $P + 1
  IF [ -N $Log ]
    ECHO "-Z for 0 False: Passed" >> ${Log}
  FI
FI
SET T = $T + 1
IF [ -N $DEF ]
  ECHO "-N for 0 True: Passed"
  SET P = $P + 1
  IF [ -N $Log ]
    ECHO "-N for 0 True: Passed" >> ${Log}
  FI
ELSE
  ECHO "-N for 0 False: Failed"
  SET F = $F + 1
  IF [ -N $Log ]
    ECHO "-N for 0 False: Failed" >> ${Log}
  FI
FI
SET T = $T + 1
IF [ -Z $XYZ123 ]
  ECHO "-Z for non-existent var True: Passed"
  SET P = $P + 1
  IF [ -N $Log ]
    ECHO "-Z for non-existent var True: Passed" >> ${Log}
  FI
ELSE
  ECHO "-Z for non-existent var False: Failed"
  SET F = $F + 1
  IF [ -N $Log ]
    ECHO "-Z for non-existent var False: Failed" >> ${Log}
  FI
FI
SET T = $T + 1
IF [ -N $XYZ123 ]
  ECHO "-N for non-existent var True: Failed"
  SET F = $F + 1
  IF [ -N $Log ]
    ECHO "-N for non-existent var True: Failed" >> ${Log}
  FI
ELSE
  ECHO "-N for non-existent var False: Passed"
  SET P = $P + 1
  IF [ -N $Log ]
    ECHO "-N for non-existent var False: Passed" >> ${Log}
  FI
FI
ECHO
IF [ -N $Log ]
  ECHO "End IF Null Tests" >> ${Log}
FI
MAN
TEXT /MAKE/USR/SHARE/TESTS/IFZNTEST