#!/bin/sh
# Copyright 2005-2019 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
set -u
# ---------------------------------------------------------
# Tests for data quality checks
# ---------------------------------------------------------
label="grib_data_quality"
tempOut=temp.${label}.out
tempErr=temp.${label}.err

input1=${data_dir}/reduced_gaussian_surface.grib1
input2=${data_dir}/reduced_gaussian_surface.grib2
grib_check_key_equals $input1 paramId 167
grib_check_key_equals $input2 paramId 167

# Data quality checks disabled. Create cause huge values for temperature
unset ECCODES_GRIB_DATA_QUALITY_CHECKS
${tools_dir}/grib_set -s scaleValuesBy=100 $input1 $tempOut
${tools_dir}/grib_set -s scaleValuesBy=100 $input2 $tempOut

# Data quality checks enabled. Commands should fail
export ECCODES_GRIB_DATA_QUALITY_CHECKS=1
set +e
${tools_dir}/grib_set -s scaleValuesBy=100 $input1 $tempOut 2>$tempErr
status=$?
set -e
[ $status -ne 0 ]
grep -q 'GRIB1 simple packing: unable to set values' $tempErr
grep -q 'outside allowable limits' $tempErr

set +e
${tools_dir}/grib_set -s scaleValuesBy=100 $input2 $tempOut 2>$tempErr
status=$?
set -e
[ $status -ne 0 ]
grep -q 'GRIB2 simple packing: unable to set values' $tempErr
grep -q 'outside allowable limits' $tempErr

# Override the defaults
# ----------------------
tempDir=tempdir.$label
rm -rf $tempDir
mkdir -p $tempDir
# Set a large limit for temperature
cat > $tempDir/param_limits.def <<EOF
 constant default_min_val = -1e9 : long_type, hidden;
 constant default_max_val = +1e9 : long_type, hidden;
 concept param_value_min(default_min_val) {
    0  = { paramId=167; }
 } : long_type, hidden;
 concept param_value_max(default_max_val) {
    40000 = { paramId=167; }
 } : long_type, hidden;
EOF

# Command should not fail now
export ECCODES_GRIB_DATA_QUALITY_CHECKS=1
export ECCODES_DEFINITION_PATH_SUPPLEMENT=$test_dir/$tempDir
${tools_dir}/grib_set -s scaleValuesBy=100 $input1 $tempOut



# Clean up
rm -rf $tempDir
rm -f $tempOut $tempErr