usr/src/lib/libshell/common/tests/enum.sh

   1 ########################################################################
   2 #                                                                      #
   3 #               This software is part of the ast package               #
   4 #          Copyright (c) 1982-2010 AT&T Intellectual Property          #
   5 #                      and is licensed under the                       #
   6 #                  Common Public License, Version 1.0                  #
   7 #                    by AT&T Intellectual Property                     #
   8 #                                                                      #
   9 #                A copy of the License is available at                 #
  10 #            http://www.opensource.org/licenses/cpl1.0.txt             #
  11 #         (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9)         #
  12 #                                                                      #
  13 #              Information and Software Systems Research               #
  14 #                            AT&T Research                             #
  15 #                           Florham Park NJ                            #
  16 #                                                                      #
  17 #                  David Korn <dgk@research.att.com>                   #
  18 #                                                                      #
  19 ########################################################################
  20 function err_exit
  21 {
  22         print -u2 -n "\t"
  23         print -u2 -r ${Command}[$1]: "${@:2}"
  24         (( Errors+=1 ))
  25 }
  26 alias err_exit='err_exit $LINENO'
  27
  28 Command=${0##*/}
  29 integer Errors=0
  30 enum Color_t=(red green blue orange yellow)
  31 enum -i Sex_t=(Male Female)
  32 for ((i=0; i < 1000; i++))
  33 do
  34 Color_t x
  35 [[ $x == red ]] || err_exit 'Color_t does not default to red'
  36 x=orange
  37 [[ $x == orange ]] || err_exit '$x should be orange'
  38 ( x=violet) 2> /dev/null && err_exit 'x=violet should fail'
  39 x[2]=green
  40 [[ ${x[2]} == green ]] || err_exit '${x[2]} should be green'
  41 (( x[2] == 1 )) || err_exit '((x[2]!=1))'
  42 [[ $((x[2])) == 1 ]] || err_exit '$((x[2]))!=1'
  43 [[ $x == orange ]] || err_exit '$x is no longer orange'
  44 Color_t -A y
  45 y[foo]=yellow
  46 [[ ${y[foo]} == yellow ]] || err_exit '${y[foo]} != yellow'
  47 (( y[foo] == 4 )) || err_exit '(( y[foo] != 4))'
  48 unset y
  49 typeset -a [Color_t] z
  50 z[green]=xyz
  51 [[ ${z[green]} == xyz ]] || err_exit '${z[green]} should be xyz'
  52 [[ ${z[1]} == xyz ]] || err_exit '${z[1]} should be xyz'
  53 z[orange]=bam
  54 [[ ${!z[@]} == 'green orange' ]] || err_exit '${!z[@]} == "green orange"'
  55 unset x
  56 Sex_t x
  57 [[ $x == Male ]] || err_exit 'Sex_t not defaulting to Male'
  58 x=female
  59 [[ $x == Female ]] || err_exit 'Sex_t not case sensitive'
  60 unset x y z
  61 done
  62 (
  63 typeset -T X_t=( typeset name=aha )
  64 typeset -a[X_t] arr
  65 ) 2> /dev/null
  66 [[ $? == 1 ]] || err_exit 'typeset -a[X_t] should generate an error message when X-t is not an enumeriation type'
  67 exit $Errors