test/check_degrees_conversions.sh

   1 #!/bin/sh
   2
   3 function check_success()
   4 {
   5   expected=$1
   6   shift
   7   for value in "$@"
   8   do
   9     result=`./degrees_converter "$value" | cut -d' ' -f3`
  10     diff=`echo "$result - $expected" | bc -l`
  11     if [ $diff != 0 ]
  12     then
  13       echo "$value -> $result != $expected"
  14       exit 1
  15     fi
  16   done
  17 }
  18
  19 function check_failure()
  20 {
  21   expected=$1
  22   shift
  23   for value in "$@"
  24   do
  25     result=`./degrees_converter "$value" | cut -d' ' -f3`
  26     diff=`echo "$result - $expected" | bc -l`
  27     if [ $diff = 0 ]
  28     then
  29       echo "$value -> $result = $expected"
  30       exit 1
  31     fi
  32   done
  33 }
  34
  35 check_success 3.5 3.5 3°30 "3°30'0.00"
  36 check_failure 3.5 3.6 3°40 "3°30'1.00"
  37
  38 exit 0