#!/bin/bash
 
set -e -o pipefail
 
cd "$CURR_DIR"/5-convert
 
temp_file=$(mktemp $(basename $0).XXXXXX)
 
function cleanup {
    rm $temp_file
}
 
function die {
	echo "$@" 1>&2
	exit 1
}
 
trap cleanup EXIT
 
cp dub.sdl dub.sdl.ref
 
$DUB convert -f json
 
if [ -f "dub.sdl" ]; then die 'Old recipe file not removed.'; fi
if [ ! -f "dub.json" ]; then die 'New recipe file not created.'; fi
 
$DUB convert -f sdl
 
if [ -f "dub.json" ]; then die 'Old recipe file not removed.'; fi
if [ ! -f "dub.sdl" ]; then die 'New recipe file not created.'; fi
 
if ! diff "dub.sdl" "dub.sdl.ref"; then
    die 'The project data did not match the expected output!'
fi
 
rm dub.sdl.ref
 
echo OK