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format-elisp-1 revision 1.1 
      1 #! /bin/sh
      2 
      3 # Test recognition of Emacs Lisp format strings.
      4 
      5 tmpfiles=""
      6 trap 'rm -fr $tmpfiles' 1 2 3 15
      7 
      8 tmpfiles="$tmpfiles f-el-1.data"
      9 cat <<\EOF > f-el-1.data
     10 # Valid: no argument
     11 "abc%%"
     12 # Valid: one character argument
     13 "abc%c"
     14 # Valid: one integer argument
     15 "abc%d"
     16 # Valid: one integer argument
     17 "abc%x"
     18 # Valid: one integer argument
     19 "abc%X"
     20 # Valid: one integer argument
     21 "abc%o"
     22 # Valid: one floating-point argument
     23 "abc%e"
     24 # Valid: one floating-point argument
     25 "abc%E"
     26 # Valid: one floating-point argument
     27 "abc%f"
     28 # Valid: one floating-point argument
     29 "abc%g"
     30 # Valid: one floating-point argument
     31 "abc%G"
     32 # Valid: one object argument
     33 "abc%s"
     34 # Valid: one object argument
     35 "abc%S"
     36 # Valid: one argument with flags
     37 "abc%0#g"
     38 # Valid: one argument with width
     39 "abc%2g"
     40 # Valid: one argument with width
     41 "abc%*g"
     42 # Valid: one argument with precision
     43 "abc%.4g"
     44 # Valid: one argument with precision
     45 "abc%.*g"
     46 # Valid: one argument with width and precision
     47 "abc%14.4g"
     48 # Valid: one argument with width and precision
     49 "abc%14.*g"
     50 # Valid: one argument with width and precision
     51 "abc%*.4g"
     52 # Valid: one argument with width and precision
     53 "abc%*.*g"
     54 # Invalid: unterminated
     55 "abc%"
     56 # Invalid: unknown format specifier
     57 "abc%y"
     58 # Invalid: flags after width
     59 "abc%2^d"
     60 # Invalid: twice precision
     61 "abc%.4.2d"
     62 # Valid: three arguments
     63 "abc%d%x%x"
     64 # Valid: a numbered argument
     65 "abc%1$d"
     66 # Invalid: zero
     67 "abc%0$d"
     68 # Valid: two-digit numbered arguments
     69 "abc%11$def%10$dgh%9$dij%8$dkl%7$dmn%6$dop%5$dqr%4$dst%3$duv%2$dwx%1$dyz"
     70 # Invalid: unterminated number
     71 "abc%1"
     72 # Invalid: flags before number
     73 "abc%^1$d"
     74 # Valid: three arguments, two with same number
     75 "abc%1$4x,%2$c,%1$X"
     76 # Invalid: argument with conflicting types
     77 "abc%1$4x,%2$c,%1$s"
     78 # Valid: no conflict
     79 "abc%1$4x,%2$c,%1$d"
     80 # Valid: mixing of numbered and unnumbered arguments
     81 "abc%d%2$x"
     82 # Valid: mixing of numbered and unnumbered arguments
     83 "abc%5$d%x"
     84 # Valid: numbered argument with constant precision
     85 "abc%1$.9x"
     86 # Valid: missing non-final argument
     87 "abc%2$x%3$s"
     88 # Valid: permutation
     89 "abc%2$ddef%1$d"
     90 # Valid: multiple uses of same argument
     91 "abc%2$xdef%1$Sghi%2$x"
     92 # Valid: one argument with width
     93 "abc%2$#*g"
     94 # Valid: one argument with width and precision
     95 "abc%3$*.*g"
     96 # Invalid: zero
     97 "abc%0$*.*g"
     98 EOF
     99 
    100 : ${XGETTEXT=xgettext}
    101 n=0
    102 while read comment; do
    103   read string
    104   n=`expr $n + 1`
    105   tmpfiles="$tmpfiles f-el-1-$n.in f-el-1-$n.po"
    106   cat <<EOF > f-el-1-$n.in
    107 (_ ${string});
    108 EOF
    109   ${XGETTEXT} -L EmacsLisp -o f-el-1-$n.po f-el-1-$n.in || exit 1
    110   test -f f-el-1-$n.po || exit 1
    111   fail=
    112   if echo "$comment" | grep 'Valid:' > /dev/null; then
    113     if grep elisp-format f-el-1-$n.po > /dev/null; then
    114       :
    115     else
    116       fail=yes
    117     fi
    118   else
    119     if grep elisp-format f-el-1-$n.po > /dev/null; then
    120       fail=yes
    121     else
    122       :
    123     fi
    124   fi
    125   if test -n "$fail"; then
    126     echo "Format string recognition error:" 1>&2
    127     cat f-el-1-$n.in 1>&2
    128     echo "Got:" 1>&2
    129     cat f-el-1-$n.po 1>&2
    130     exit 1
    131   fi
    132   rm -f f-el-1-$n.in f-el-1-$n.po
    133 done < f-el-1.data
    134 
    135 rm -fr $tmpfiles
    136 
    137 exit 0
    138