eccodes/tests/grib_get_fail.sh

#!/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_get_fail_test"
tempText=temp.$label.txt
REDIRECT=/dev/null

# Check input file has been downloaded
[ -f ${data_dir}/regular_latlon_surface.grib1 ]

# Expect failure as the key does not exist
set +e
${tools_dir}/grib_get -p boomerang ${data_dir}/regular_latlon_surface.grib1 2> $REDIRECT > $REDIRECT
status=$?
set -e
[ $status -ne 0 ]

# ECC-1551: Print which key does not exist
set +e
${tools_dir}/grib_get -p Ni,Nh,Nj $ECCODES_SAMPLES_PATH/GRIB2.tmpl > $tempText 2>&1
status=$?
set -e
[ $status -ne 0 ]
grep -q "Nh (Key/value not found)" $tempText

# Types like uint16 etc
# Create a temporary directory which holds the tables etc
tempDir=${label}.temp.dir
rm -rf $tempDir
mkdir -p $tempDir/definitions/grib2
bootfile=$tempDir/definitions/grib2/boot.def
cat $def_dir/grib2/boot.def > $bootfile
echo "uint16 key_uint16: transient;"    >> $bootfile
echo "uint32 key_uint32: transient;"    >> $bootfile
echo "uint64 key_uint64: transient;"    >> $bootfile
echo "uint32_little_endian key_uint32_le: transient;"    >> $bootfile
echo "uint64_little_endian key_uint64_le: transient;"    >> $bootfile
curr_defs=$ECCODES_DEFINITION_PATH
export ECCODES_DEFINITION_PATH=$PWD/$tempDir/definitions:$curr_defs

input=$ECCODES_SAMPLES_PATH/GRIB2.tmpl
set +e
${tools_dir}/grib_get -p key_uint16    $input > $tempText 2>&1
${tools_dir}/grib_get -p key_uint32    $input >> $tempText 2>&1
${tools_dir}/grib_get -p key_uint64    $input >> $tempText 2>&1
${tools_dir}/grib_get -p key_uint32_le $input >> $tempText 2>&1
${tools_dir}/grib_get -p key_uint64_le $input >> $tempText 2>&1
set -e
cat $tempText

# Clean up
cd $test_dir
rm -rf $tempDir
rm -f $tempText