#! /bin/sh

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

# Test recognition of JavaScript format strings.

cat <<\EOF > f-js-1.data

# Valid: no argument

"abc%%"

# Valid: one character argument

"abc%c"

# Valid: one string argument

"abc%s"

# Valid: one integer argument

"abc%b"

# Valid: one integer argument

"abc%d"

# Valid: one integer argument

"abc%o"

# Valid: one integer argument

"abc%x"

# Valid: one integer argument

"abc%X"

# Valid: one floating-point argument

"abc%f"

# Valid: one object argument

"abc%j"

# Valid: one argument with flags

"abc%Id"

# Valid: one argument with width

"abc%2d"

# Valid: one argument with precision

"abc%.4f"

# Valid: one argument with width and precision

"abc%14.4f"

# Invalid: unterminated

"abc%"

# Invalid: unknown format specifier

"abc%y"

# Invalid: flags after width

"abc%1Ig"

# Invalid: twice precision

"abc%.4.2f"

# Valid: three arguments

"abc%d%j%j"

EOF

: ${XGETTEXT=xgettext}

n=0

while read comment; do

  read string

  n=`expr $n + 1`

  cat <<EOF > f-js-1-$n.in

gettext(${string});

EOF

  # Hide xgettext's "The translator cannot reorder the arguments." warnings.

  ${XGETTEXT} -L JavaScript -o f-js-1-$n.po f-js-1-$n.in 2> f-js-1.err \

    || { cat f-js-1.err 1>&2; exit 1; }

  test -f f-js-1-$n.po || exit 1

  fail=

  if echo "$comment" | grep 'Valid:' > /dev/null; then

    if grep javascript-format f-js-1-$n.po > /dev/null; then

      :

    else

      fail=yes

    fi

  else

    if grep javascript-format f-js-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-js-1-$n.in 1>&2

    echo "Got:" 1>&2

    cat f-js-1-$n.po 1>&2

    exit 1

  fi

  rm -f f-js-1-$n.in f-js-1-$n.po

done < f-js-1.data

exit 0