tests/test_cmdlineopts.sh

   1 #!/bin/bash
   2
   3
   4 test_cmdlineopts() {
   5     . ../cmdlineopts.clp
   6     CMDLINE=
   7     typeset -a VALUES
   8     count=0
   9     i=0
  10
  11     OLDIFS="$IFS"
  12     IFS=,
  13     for CMD in $CMDLINE_OPTS ; do
  14         PARAM=""
  15         DELIM=" "
  16         # check if CMD is optional
  17         if [[ $CMD == *:: ]] ; then
  18             DELIM="="
  19         fi
  20         # CMD expects addional parameter
  21         if [[ $CMD == *: ]] ; then
  22             PARAM=$RANDOM
  23         fi
  24         VALUES[$count]="${CMD%%:*}$DELIM$PARAM"
  25         ((count++))
  26     done
  27     IFS=$OLDIFS
  28
  29     # build the commandline
  30     while [ "$i" -lt "$count" ] ; do
  31         CMDLINE+="--${VALUES[$i]} "
  32         ((i++))
  33     done
  34
  35     . ../cmdlineopts.clp $CMDLINE
  36
  37
  38     i=0
  39     # check the result against input
  40     while [ "$i" -lt "$count" ] ; do
  41         ENTRY="${VALUES[$i]}"
  42         VARNAME=${ENTRY% *}
  43         VARNAME=${VARNAME%=*}
  44         RESULT=${ENTRY/* /}
  45         RESULT=${RESULT/*=/}
  46         VARNAME='$_opt_'${VARNAME/-/_}
  47         VALUE="$(eval echo $VARNAME)"
  48         if [ -z "$RESULT" ] ; then
  49             assertNotNull "$VARNAME should be not null" "$VALUE"
  50         else
  51             assertEquals "$VARNAME" "$RESULT" "$VALUE"
  52         fi
  53         ((i++))
  54     done
  55 }
  56
  57 SHUNIT_PARENT=$0
  58 . /usr/share/shunit2/shunit2