mirror of https://github.com/ecmwf/eccodes.git
79 lines
2.5 KiB
Bash
Executable File
79 lines
2.5 KiB
Bash
Executable File
#!/bin/sh
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# (C) Copyright 2005- ECMWF.
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#
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# This software is licensed under the terms of the Apache Licence Version 2.0
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# which can be obtained at http://www.apache.org/licenses/LICENSE-2.0.
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#
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# In applying this licence, ECMWF does not waive the privileges and immunities granted to it by
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# virtue of its status as an intergovernmental organisation nor does it submit to any jurisdiction.
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. ./include.ctest.sh
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label="grib_check_message_validity_test"
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tempGrib=temp.$label.grib
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tempText=temp.$label.txt
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tempFilt=temp.$label.filt
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grib_check_key_equals $ECCODES_SAMPLES_PATH/reduced_gg_pl_32_grib2.tmpl isMessageValid 1
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grib_check_key_equals $ECCODES_SAMPLES_PATH/GRIB2.tmpl isMessageValid 1
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# Bad sections
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# ---------------
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# Correct key order: NV=6,PVPresent=1
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${tools_dir}/grib_set -s PVPresent=1,NV=6 $ECCODES_SAMPLES_PATH/reduced_gg_pl_128_grib2.tmpl $tempGrib
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grib_check_key_equals $tempGrib isMessageValid 0 2>$tempText
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grep -q "Section 5 is missing" $tempText
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if [ $HAVE_GEOGRAPHY -eq 1 ]; then
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grep -q "Error instantiating iterator gaussian_reduced" $tempText
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fi
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# Check regular lat/lon
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# ------------------------------
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if [ $HAVE_GEOGRAPHY -eq 1 ]; then
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${tools_dir}/grib_set -s Nj=0 $data_dir/sample.grib2 $tempGrib
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grib_check_key_equals $tempGrib isMessageValid 0 2>$tempText
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grep -q "Regular grid Geoiterator" $tempText
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fi
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# Check reduced Gaussian grid Ni
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# ------------------------------
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sample=$ECCODES_SAMPLES_PATH/reduced_gg_pl_32_grib2.tmpl
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cat >$tempFilt<<EOF
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set Ni = 0; # illegal
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assert ( isMessageValid == 0 );
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set Ni = MISSING;
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assert ( isMessageValid == 1 );
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set Ni = 0; # illegal again
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write;
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EOF
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${tools_dir}/grib_filter -o $tempGrib $tempFilt $sample 2>$tempText
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grep -q "Invalid Ni" $tempText
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grib_check_key_equals $tempGrib isMessageValid 0
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grib_check_key_equals $sample isMessageValid 1
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# Check reduced Gaussian grid pl
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# ------------------------------
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sample=$ECCODES_SAMPLES_PATH/reduced_gg_pl_32_grib2.tmpl
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cat >$tempFilt<<EOF
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meta pl_elem4 element(pl, 4);
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set pl_elem4 = 0;
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assert ( isMessageValid == 0 );
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write;
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EOF
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${tools_dir}/grib_filter -o $tempGrib $tempFilt $sample 2>$tempText
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grep -q "Invalid PL array" $tempText
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grib_check_key_equals $tempGrib isMessageValid 0
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# Check data values
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# ------------------------------
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${tools_dir}/grib_set -s bitsPerValue=25 $data_dir/sample.grib2 $tempGrib
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grib_check_key_equals $tempGrib isMessageValid 0 2>$tempText
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grep -q "Data section size mismatch" $tempText
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# Clean up
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rm -f $tempGrib $tempText $tempFilt
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