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      1 #! /bin/sh
      2 
      3 # Test recognition of C format strings.
      4 
      5 tmpfiles=""
      6 trap 'rm -fr $tmpfiles' 1 2 3 15
      7 
      8 tmpfiles="$tmpfiles f-c-1.data"
      9 cat <<\EOF > f-c-1.data
     10 # Valid: no argument
     11 "abc%%"
     12 # Valid: one character argument
     13 "abc%c"
     14 # Valid: one string argument
     15 "abc%s"
     16 # Valid: one integer argument
     17 "abc%i"
     18 # Valid: one integer argument
     19 "abc%d"
     20 # Valid: one integer argument
     21 "abc%o"
     22 # Valid: one integer argument
     23 "abc%u"
     24 # Valid: one integer argument
     25 "abc%x"
     26 # Valid: one integer argument
     27 "abc%X"
     28 # Valid: one floating-point argument
     29 "abc%e"
     30 # Valid: one floating-point argument
     31 "abc%E"
     32 # Valid: one floating-point argument
     33 "abc%f"
     34 # Valid: one floating-point argument
     35 "abc%F"
     36 # Valid: one floating-point argument
     37 "abc%g"
     38 # Valid: one floating-point argument
     39 "abc%G"
     40 # Valid: one floating-point argument
     41 "abc%a"
     42 # Valid: one floating-point argument
     43 "abc%A"
     44 # Valid: one pointer argument
     45 "abc%p"
     46 # Valid: one argument with flags
     47 "abc%0#g"
     48 # Valid: one argument with width
     49 "abc%2g"
     50 # Valid: one argument with width
     51 "abc%*g"
     52 # Valid: one argument with precision
     53 "abc%.4g"
     54 # Valid: one argument with precision
     55 "abc%.*g"
     56 # Valid: one argument with width and precision
     57 "abc%14.4g"
     58 # Valid: one argument with width and precision
     59 "abc%14.*g"
     60 # Valid: one argument with width and precision
     61 "abc%*.4g"
     62 # Valid: one argument with width and precision
     63 "abc%*.*g"
     64 # Valid: one argument with size specifier
     65 "abc%hhi"
     66 # Valid: one argument with size specifier
     67 "abc%hi"
     68 # Valid: one argument with size specifier
     69 "abc%li"
     70 # Valid: one argument with size specifier
     71 "abc%lli"
     72 # Valid: one argument with size specifier
     73 "abc%Lg"
     74 # Valid: one argument with size specifier
     75 "abc%qi"
     76 # Valid: one argument with size specifier
     77 "abc%ji"
     78 # Valid: one argument with size specifier
     79 "abc%zi"
     80 # Valid: one argument with size specifier
     81 "abc%ti"
     82 # Invalid: unterminated
     83 "abc%"
     84 # Invalid: unknown format specifier
     85 "abc%y"
     86 # Invalid: flags after width
     87 "abc%*0g"
     88 # Invalid: twice precision
     89 "abc%.4.2g"
     90 # Valid: three arguments
     91 "abc%d%u%u"
     92 # Valid: a numbered argument
     93 "abc%1$d"
     94 # Invalid: zero
     95 "abc%0$d"
     96 # Valid: two-digit numbered arguments
     97 "abc%11$def%10$dgh%9$dij%8$dkl%7$dmn%6$dop%5$dqr%4$dst%3$duv%2$dwx%1$dyz"
     98 # Invalid: unterminated number
     99 "abc%1"
    100 # Invalid: flags before number
    101 "abc%+1$d"
    102 # Valid: three arguments, two with same number
    103 "abc%1$4x,%2$c,%1$u"
    104 # Invalid: argument with conflicting types
    105 "abc%1$4x,%2$c,%1$s"
    106 # Valid: no conflict
    107 "abc%1$4x,%2$c,%1$u"
    108 # Invalid: mixing of numbered and unnumbered arguments
    109 "abc%d%2$x"
    110 # Valid: numbered argument with constant precision
    111 "abc%1$.9x"
    112 # Invalid: mixing of numbered and unnumbered arguments
    113 "abc%1$.*x"
    114 # Invalid: missing non-final argument
    115 "abc%2$x%3$s"
    116 # Valid: permutation
    117 "abc%2$ddef%1$d"
    118 # Valid: multiple uses of same argument
    119 "abc%2$xdef%1$pghi%2$x"
    120 # Valid: one argument with width
    121 "abc%2$#*1$g"
    122 # Valid: one argument with width and precision
    123 "abc%3$*2$.*1$g"
    124 # Invalid: zero
    125 "abc%2$*0$.*1$g"
    126 EOF
    127 
    128 : ${XGETTEXT=xgettext}
    129 n=0
    130 while read comment; do
    131   read string
    132   n=`expr $n + 1`
    133   tmpfiles="$tmpfiles f-c-1-$n.in f-c-1-$n.po"
    134   cat <<EOF > f-c-1-$n.in
    135 gettext(${string});
    136 EOF
    137   ${XGETTEXT} -L C -o f-c-1-$n.po f-c-1-$n.in || exit 1
    138   test -f f-c-1-$n.po || exit 1
    139   fail=
    140   if echo "$comment" | grep 'Valid:' > /dev/null; then
    141     if grep c-format f-c-1-$n.po > /dev/null; then
    142       :
    143     else
    144       fail=yes
    145     fi
    146   else
    147     if grep c-format f-c-1-$n.po > /dev/null; then
    148       fail=yes
    149     else
    150       :
    151     fi
    152   fi
    153   if test -n "$fail"; then
    154     echo "Format string recognition error:" 1>&2
    155     cat f-c-1-$n.in 1>&2
    156     echo "Got:" 1>&2
    157     cat f-c-1-$n.po 1>&2
    158     exit 1
    159   fi
    160   rm -f f-c-1-$n.in f-c-1-$n.po
    161 done < f-c-1.data
    162 
    163 rm -fr $tmpfiles
    164 
    165 exit 0
    166