eccodes/tests/grib_geo_iter.sh

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#!/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_geo_iter_test"
if [ $HAVE_GEOGRAPHY -eq 0 ]; then
exit 0
fi
infiles="
$ECCODES_SAMPLES_PATH/gg_sfc_grib2.tmpl
$ECCODES_SAMPLES_PATH/reduced_ll_sfc_grib1.tmpl
$ECCODES_SAMPLES_PATH/regular_gg_ml_grib2.tmpl
$ECCODES_SAMPLES_PATH/polar_stereographic_pl_grib2.tmpl
$data_dir/regular_latlon_surface.grib1
$data_dir/mercator.grib2
"
# Run the iterator in two modes:
# -v decodes the values
# -n does not decode the values
infile=$ECCODES_SAMPLES_PATH/gg_sfc_grib2.tmpl
for infile in $infiles; do
$EXEC ${test_dir}/grib_geo_iter -v $infile
$EXEC ${test_dir}/grib_geo_iter -n $infile
done
# Test a case where decoding is not possible but the iterator would work
if [ $HAVE_JPEG -eq 0 ]; then
# No JPEG, so cannot decode the field but the iterator doesn't need to
infile=$data_dir/jpeg.grib2
set +e
${tools_dir}/grib_get -p min,max $infile
status=$?
set -e
[ $status -ne 0 ] # Make sure it fails to decode
$EXEC ${test_dir}/grib_geo_iter -n $infile
fi