eccodes/tests/utils.sh

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# Copyright 2005-2016 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.
#
set -ea
#
# Utility functions for testing
#
# Check the key(s) in the given grib file have the expected value(s)
# Assumes the file has only ONE message otherwise output goes on to
# several lines
grib_check_key_equals()
{
file=$1
key=$2
expected=$3
result=`${tools_dir}grib_get -p $key $file`
if [ "$result" != "$expected" ]; then
echo "File: $file"
echo "Key(s): $key"
echo "Expected: $expected"
echo "Result: $result"
exit 1
fi
}
grib_check_key_exists()
{
file=$1
key=$2
# grib_get will fail if the key is not found
$tools_dir/grib_get -p $key $file >/dev/null
}