From cf6a64afad409a93a00dcb791bfa779e1ad58182 Mon Sep 17 00:00:00 2001
From: Shahram Najm <masn@ecmwf.int>
Date: Thu, 13 Jul 2023 10:17:00 +0000
Subject: [PATCH] Testing: ECC-1621

---
 tests/grib_compare.sh | 17 ++++++++++++++---
 1 file changed, 14 insertions(+), 3 deletions(-)

diff --git a/tests/grib_compare.sh b/tests/grib_compare.sh
index b6386ca08..7d8cb40b5 100755
--- a/tests/grib_compare.sh
+++ b/tests/grib_compare.sh
@@ -13,11 +13,22 @@
 label="grib_compare_test"
 REDIRECT=/dev/null
 
-infile="${data_dir}/regular_latlon_surface.grib1"
-outfile=${infile}.compare.$$
-
+outfile=temp.$label.$$
 rm -f $outfile
 
+
+# Header (meta-data) keys
+infile=$ECCODES_SAMPLES_PATH/reduced_gg_pl_32_grib2.tmpl
+${tools_dir}/grib_set -d4 $infile $outfile
+set +e
+${tools_dir}/grib_compare $infile $outfile
+status=$?
+set -e
+[ $status -eq 1 ]
+${tools_dir}/grib_compare -H $infile $outfile
+
+
+infile="${data_dir}/regular_latlon_surface.grib1"
 ${tools_dir}/grib_set -s shortName=2d $infile $outfile
 ${tools_dir}/grib_compare -b indicatorOfParameter,paramId,shortName $infile $outfile > $REDIRECT