#! /bin/sh
. "${srcdir=.}/init.sh"; path_prepend_ . ../src

# Test recognition of KDE format strings.

cat <<\EOF > f-kd-1.data
# Unrecognized: no argument
"abc%%def"
# Valid: one argument
"abc%1def"
# Unrecognized: no argument (digit sequence starting with a zero)
"abc%09def"
# Valid: one argument, digit sequence starting with a zero
"abc%1def%0"
# Valid: one argument, digit sequence starting with a zero
"abc%1def%00"
# Valid: 9 arguments
"abc%1%2%3%4%9%7%8%5%6def"
# Valid: 9 arguments, missing one of them
"abc%1%2%3%4%9%7%5%6def"
# Invalid: one argument but missing arguments %1 ... %8
"abc%9def"
# Valid: more than ten arguments, missing one of them
"abc%1%2%3%4%9%7%5%6%12%10%11def"
# Invalid: one argument specified by two digits but missing arguments %1 ... %98
"abc%99def"
# Valid: unterminated
"abc%1def%"
# Valid: unterminated
"abc%1def%L"
# Valid: non-digit
"abc%1def%x"
# Valid: permutation
"abc%2def%1"
# Valid: multiple uses of same argument
"abc%2def%1ghi%2"
# Unrecognized: no argument
"abc%L1def"
# Unrecognized: no argument
"abc%L12def"
EOF

: ${XGETTEXT=xgettext}
n=0
while read comment; do
  read string
  n=`expr $n + 1`
  cat <<EOF > f-kd-1-$n.in
_(${string});
EOF
  ${XGETTEXT} -L C++ --kde -k_ -o f-kd-1-$n.po f-kd-1-$n.in || Exit 1
  test -f f-kd-1-$n.po || Exit 1
  fail=
  if echo "$comment" | grep 'Valid:' > /dev/null; then
    if grep kde-format f-kd-1-$n.po > /dev/null; then
      :
    else
      fail=yes
    fi
  else
    if grep kde-format f-kd-1-$n.po > /dev/null; then
      fail=yes
    else
      :
    fi
  fi
  if test -n "$fail"; then
    echo "Format string recognition error:" 1>&2
    cat f-kd-1-$n.in 1>&2
    echo "Got:" 1>&2
    cat f-kd-1-$n.po 1>&2
    Exit 1
  fi
  rm -f f-kd-1-$n.in f-kd-1-$n.po
done < f-kd-1.data

Exit 0