#!/bin/sh

xslfile="../xslt/gettext/l10n-numbers.xsl";

xsldata=\
'<stylesheet xmlns="http://www.w3.org/1999/XSL/Transform" version="1.0">'\
'<include href="'$xslfile'"/>'\
'<output method="text"/>'\
'<param name="value"/>'\
'<param name="format"/>'\
'<template match="/">'\
'<call-template name="l10n.number">'\
'<with-param name="value" select="$value"/>'\
'<with-param name="format" select="$format"/>'\
'</call-template>'\
'</template>'\
'</stylesheet>'

formats=\
`grep -o "format='[^']*" $xslfile | sed -e "s/format='//" | grep -v "^.$" | sort -u`;

if [ $# -lt 2 ]; then
    echo "Usage: test-numbers FORMAT MIN [MAX]";
    echo "Format is one of:";
    for f in $formats; do
	echo "   $f";
    done;
    exit 1;
fi;

format="$1";
min="$2";
if [ $# -lt 3 ]; then
    max="$2";
else
    max="$3";
fi;

## Sanity check on $min and $max
if [ "$min" -le 0 -o "$max" -le 0 -o "$min" -gt "$max" ]; then
    echo "Error: MIN and MAX must be positive integers with MIN < MAX.";
    exit 1;
fi;

## Sanity check on the format
if ! echo " $formats " | grep -q "$format"; then
    echo "Error: Unknown format '$format'.  Use of one:"
    for f in $formats; do
	echo "   $f";
    done;
    exit 1;
fi;

i=$min;
while [ $i -le $max ]; do
    echo $xsldata | xsltproc --param value $i --stringparam format $format - $xslfile
    echo "";
    let "i++";
done;