#!/bin/sh
# (C) Copyright 2005- 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.ctest.sh

label="grib_dump_json"
temp=${label}".temp.json"

REDIRECT=/dev/null

if [ $HAVE_MEMFS -eq 1 ]; then
    unset ECCODES_DEFINITION_PATH
    unset ECCODES_SAMPLES_PATH
fi

files="
constant_field.grib1
lfpw.grib1
missing_field.grib1
reduced_gaussian_lsm.grib1
reduced_gaussian_model_level.grib1
reduced_gaussian_pressure_level.grib1
reduced_gaussian_pressure_level_constant.grib1
reduced_gaussian_sub_area.grib1
reduced_gaussian_surface.grib1
reduced_latlon_surface.grib1
reduced_latlon_surface_constant.grib1
reference_ensemble_mean.grib1
reference_stdev.grib1
regular_gaussian_model_level.grib1
regular_gaussian_pressure_level.grib1
regular_gaussian_pressure_level_constant.grib1
regular_gaussian_surface.grib1
regular_latlon_surface.grib1
regular_latlon_surface_constant.grib1
second_ord_rbr.grib1
small_ensemble.grib1
spectral_complex.grib1
spherical_model_level.grib1
spherical_pressure_level.grib1
constant_field.grib2
gfs.c255.grib2
jpeg.grib2
missing.grib2
multi.grib2
multi_created.grib2
reduced_gaussian_model_level.grib2
reduced_gaussian_pressure_level.grib2
reduced_gaussian_pressure_level_constant.grib2
reduced_gaussian_sub_area.grib2
reduced_gaussian_surface.grib2
reduced_gaussian_surface_jpeg.grib2
reduced_latlon_surface.grib2
reduced_latlon_surface_constant.grib2
regular_gaussian_model_level.grib2
regular_gaussian_pressure_level.grib2
regular_gaussian_pressure_level_constant.grib2
regular_gaussian_surface.grib2
regular_latlon_surface.grib2
regular_latlon_surface_constant.grib2
sample.grib2
spherical_model_level.grib2
spherical_pressure_level.grib2
test_uuid.grib2
tigge_af_ecmwf.grib2
tigge_cf_ecmwf.grib2
v.grib2
"

for file in $files; do
    if [ -f ${data_dir}/$file ]; then
        ${tools_dir}/grib_dump -j ${data_dir}/$file 2> $REDIRECT > $REDIRECT
    fi
done

# Decide if we have the JSON verifier commandline utility
JSON_VERIF="json_xs"
JSON_CHECK=""
if command -v $JSON_VERIF >/dev/null 2>&1; then
    JSON_CHECK=$JSON_VERIF
fi
# ECC-1119: Check the json_xs command actually works!
set +e
echo '[]' | json_xs > $REDIRECT 2>&1
if [ $? -ne 0 ]; then JSON_CHECK=""; fi
set -e
echo "Using $JSON_CHECK ..."


# Check the JSON output on single-message and multi-message files
if test "x$JSON_CHECK" != "x"; then
    ${tools_dir}/grib_dump -j ${data_dir}/sample.grib2 > $temp
    json_xs < $temp >$REDIRECT 2> $REDIRECT
    ${tools_dir}/grib_dump -j ${data_dir}/tigge_af_ecmwf.grib2 > $temp
    json_xs < $temp >$REDIRECT 2> $REDIRECT
fi

rm -f $temp