tests/nquote.tests

   1 expect()
   2 {
   3         echo expect "$@"
   4 }
   5
   6 expect '<^J^J^J>'
   7 recho $'\n\n\n'
   8
   9 expect '<++^J++>'
  10 f=$'\n'
  11 recho "++$f++"
  12 unset f
  13
  14 z1=$''
  15 expect '<>'
  16 recho "$z1"
  17
  18 ZIFS=$'\n'$'\t'$' '
  19
  20 expect '<^J^I >'
  21 recho "$ZIFS"
  22
  23 expect '<abc>'
  24 recho $'abc'
  25
  26 expect '<^M^[^Gabc>'
  27 recho $'\r\e\aabc'
  28
  29 D=$"hello"," "$"world"
  30
  31 expect '<hello,> <world>'
  32 recho $D
  33
  34 expect '<hello, world>'
  35 recho "$D"
  36
  37 D=$""
  38 expect '<>'
  39 recho "$D"
  40
  41 world=chet
  42
  43 expect '<$hello, world>'
  44 recho \$"hello, world"
  45
  46 expect '<hello, $world>'
  47 recho $"hello, \$world"
  48
  49 expect '<hello, "world">'
  50 recho $"hello, \"world\""
  51
  52 expect '<hello, $"world">'
  53 recho $"hello"', $"world"'
  54
  55 expect '<hello, $"world">'
  56 recho $'hello, $"world"'
  57
  58 expect '<$hello, chet>'
  59 recho \$"hello, $world"
  60
  61 expect '<hello, chet>'
  62 recho $"hello, $world"
  63
  64 z=$'\v\f\a\b'
  65 case "$z" in
  66 $'\v\f\a\b')    echo ok;;
  67 *)              echo bad;;
  68 esac
  69
  70 # Dave Korn says this should be allowed and echo 'abcd'
  71 echo $'\'abcd\''
  72
  73 # printf translates \' to ' ...
  74 printf "\'abcd\'\n"
  75
  76 # but echo -e doesn't
  77 echo -e "\'abcd\'"
  78 echo -e "\\'abcd\\'"
  79
  80 # and what do we do about unrecognized escape sequences?
  81
  82 shopt -s xpg_echo
  83
  84 recho $'A\CB'
  85
  86 recho "A\CB"
  87
  88 cde=c
  89 recho $'ab$cde'
  90
  91 printf "%b\n" 'A\CB'
  92 printf 'A\CB\n'
  93
  94 echo 'A\CB'
  95
  96 world=chet
  97
  98 recho $'hello, $"world"'
  99 recho $'hello, \$"world"'
 100 recho $'hello, $\"world"'
 101
 102 recho "hello, $"world""
 103
 104 # ansi quoting inside double-quoted command subst - bash-3.1 bug
 105 echo $(set -- $'a b'; echo $#)
 106 echo "$(set -- $'a b'; echo $#)"
 107
 108 echo "$(echo $';foo')"
 109
 110 args ()
 111 {
 112  for a in "$@";do echo "'$a'";done
 113 }
 114 unset mytab
 115 recho "${mytab:-$'\t'}"
 116 recho "$( args $'A\tB' )"
 117
 118 ${THIS_SH} ./nquote1.sub
 119 ${THIS_SH} ./nquote2.sub