#!/bin/sh
# Copyright 2005-2014 ECMWF.
#
# This software is licensed under the terms of the Apache Licence Version 2.0
# which can be obtained at http://www.apache.org/licenses/LICENSE-2.0.
# 
# In applying this licence, ECMWF does not waive the privileges and immunities granted to it by
# virtue of its status as an intergovernmental organisation nor does it submit to any jurisdiction.
#

. ./include.sh

rm -f log | true
workdir=`pwd`
REDIRECT=/dev/null

cd ${data_dir}

encoding=1
simple_no_bitmap=simple.grib
simple_bitmap=simple_bitmap.grib

files_no_bitmap="gen_ext.grib \
gen_ext_boust.grib \
gen_ext_spd_2.grib \
gen_ext_spd_3.grib \
gen.grib row.grib "

files_bitmap="constant_width_bitmap.grib \
constant_width_boust_bitmap.grib \
gen_bitmap.grib \
gen_ext_bitmap.grib \
gen_ext_boust_bitmap.grib \
gen_ext_spd_2_bitmap.grib \
gen_ext_spd_2_boust_bitmap.grib \
gen_ext_spd_3_boust_bitmap.grib \
simple_bitmap.grib"

no_packing="gen.grib|row.grib|gen_bitmap.grib|constant_width_bitmap.grib|constant_width_boust_bitmap.grib"

test_data() {
	${tools_dir}grib_filter test.filter $simple > $simple.data

	for f in $files
	do 
		${tools_dir}grib_filter test.filter $f > $f.data
		diff $simple.data $f.data > /dev/null
		${tools_dir}grib_compare -cvalues $f $simple
		echo $f decoding test passed > $REDIRECT

		exclude=`echo $f | awk " /$no_packing/ {print \"found\";} "`
		if [ -z "$exclude" ] && [ $encoding != 0 ]
		then
			rm -f $f.copied
			${tools_dir}grib_copy -r $f $f.copied
			${tools_dir}grib_filter test.filter $f.copied > $f.copied.data
			diff $simple.data $f.copied.data > /dev/null
			${tools_dir}grib_compare -cvalues $f.copied $simple
			echo $f encoding test passed > $REDIRECT
			echo > $REDIRECT
		fi

	done
	rm -f *.data *.copied
}


cat > test.filter<<EOF
print "[values!1]!";
EOF

simple=$simple_no_bitmap
files=$files_no_bitmap
test_data

simple=$simple_bitmap
files=$files_bitmap
test_data

# Now make sure grib_dump works on a second-order row-by-row file
# See GRIB-147
${tools_dir}grib_dump second_ord_rbr.grib1 > $REDIRECT


rm -f test.filter