sh/tests/expansion/trim8.0

   1 # $FreeBSD: head/bin/sh/tests/expansion/trim8.0 221646 2011-05-08 11:32:20Z jilles $
   2
   3 unset LC_ALL
   4 LC_CTYPE=en_US.UTF-8
   5 export LC_CTYPE
   6
   7 c1=e
   8 # a umlaut
   9 c2=$(printf '\303\244')
  10 # euro sign
  11 c3=$(printf '\342\202\254')
  12 # some sort of 't' outside BMP
  13 c4=$(printf '\360\235\225\245')
  14
  15 s=$c1$c2$c3$c4
  16
  17 testcase() {
  18         code="$1"
  19         expected="$2"
  20         oIFS="$IFS"
  21         eval "$code"
  22         IFS='|'
  23         result="$#|$*"
  24         IFS="$oIFS"
  25         if [ "x$result" = "x$expected" ]; then
  26                 ok=x$ok
  27         else
  28                 failures=x$failures
  29                 echo "For $code, expected $expected actual $result"
  30         fi
  31 }
  32
  33 testcase 'set -- "$s"'                          "1|$s"
  34 testcase 'set -- "${s#$c2}"'                    "1|$s"
  35 testcase 'set -- "${s#*}"'                      "1|$s"
  36 testcase 'set -- "${s#$c1}"'                    "1|$c2$c3$c4"
  37 testcase 'set -- "${s#$c1$c2}"'                 "1|$c3$c4"
  38 testcase 'set -- "${s#$c1$c2$c3}"'              "1|$c4"
  39 testcase 'set -- "${s#$c1$c2$c3$c4}"'           "1|"
  40 testcase 'set -- "${s#?}"'                      "1|$c2$c3$c4"
  41 testcase 'set -- "${s#??}"'                     "1|$c3$c4"
  42 testcase 'set -- "${s#???}"'                    "1|$c4"
  43 testcase 'set -- "${s#????}"'                   "1|"
  44 testcase 'set -- "${s#*$c3}"'                   "1|$c4"
  45 testcase 'set -- "${s%$c4}"'                    "1|$c1$c2$c3"
  46 testcase 'set -- "${s%$c3$c4}"'                 "1|$c1$c2"
  47 testcase 'set -- "${s%$c2$c3$c4}"'              "1|$c1"
  48 testcase 'set -- "${s%$c1$c2$c3$c4}"'           "1|"
  49 testcase 'set -- "${s%?}"'                      "1|$c1$c2$c3"
  50 testcase 'set -- "${s%??}"'                     "1|$c1$c2"
  51 testcase 'set -- "${s%???}"'                    "1|$c1"
  52 testcase 'set -- "${s%????}"'                   "1|"
  53 testcase 'set -- "${s%$c2*}"'                   "1|$c1"
  54 testcase 'set -- "${s##$c2}"'                   "1|$s"
  55 testcase 'set -- "${s##*}"'                     "1|"
  56 testcase 'set -- "${s##$c1}"'                   "1|$c2$c3$c4"
  57 testcase 'set -- "${s##$c1$c2}"'                "1|$c3$c4"
  58 testcase 'set -- "${s##$c1$c2$c3}"'             "1|$c4"
  59 testcase 'set -- "${s##$c1$c2$c3$c4}"'          "1|"
  60 testcase 'set -- "${s##?}"'                     "1|$c2$c3$c4"
  61 testcase 'set -- "${s##??}"'                    "1|$c3$c4"
  62 testcase 'set -- "${s##???}"'                   "1|$c4"
  63 testcase 'set -- "${s##????}"'                  "1|"
  64 testcase 'set -- "${s##*$c3}"'                  "1|$c4"
  65 testcase 'set -- "${s%%$c4}"'                   "1|$c1$c2$c3"
  66 testcase 'set -- "${s%%$c3$c4}"'                "1|$c1$c2"
  67 testcase 'set -- "${s%%$c2$c3$c4}"'             "1|$c1"
  68 testcase 'set -- "${s%%$c1$c2$c3$c4}"'          "1|"
  69 testcase 'set -- "${s%%?}"'                     "1|$c1$c2$c3"
  70 testcase 'set -- "${s%%??}"'                    "1|$c1$c2"
  71 testcase 'set -- "${s%%???}"'                   "1|$c1"
  72 testcase 'set -- "${s%%????}"'                  "1|"
  73 testcase 'set -- "${s%%$c2*}"'                  "1|$c1"
  74
  75 test "x$failures" = x