From 6e4caaa0b1f3434a9d77a7a2567243f58351d452 Mon Sep 17 00:00:00 2001
From: Shahram Najm <masn@ecmwf.int>
Date: Mon, 30 Oct 2023 16:35:13 +0000
Subject: [PATCH] Testing: invalid grid input

---
 tests/grib_copy_message.cc |  2 ++
 tests/grib_to_netcdf.sh    | 10 ++++++++++
 2 files changed, 12 insertions(+)

diff --git a/tests/grib_copy_message.cc b/tests/grib_copy_message.cc
index 0fd6bb021..b3ea95cdc 100644
--- a/tests/grib_copy_message.cc
+++ b/tests/grib_copy_message.cc
@@ -23,6 +23,8 @@ int main(int argc, char* argv[])
 
     assert (argc == 3);
 
+    printf("%ld\n", codes_get_api_version());
+
     in = fopen(argv[1], "rb");
     assert(in);
 
diff --git a/tests/grib_to_netcdf.sh b/tests/grib_to_netcdf.sh
index e83f9a620..c07dc89e9 100755
--- a/tests/grib_to_netcdf.sh
+++ b/tests/grib_to_netcdf.sh
@@ -148,6 +148,16 @@ set -e
 [ $status -ne 0 ]
 grep -q "Wrong number of fields" $tempText
 
+# Not regular grid
+input=${data_dir}/reduced_gaussian_pressure_level.grib2
+set +e
+${tools_dir}/grib_to_netcdf -o $tempNetcdf $input > $tempText 2>&1
+status=$?
+set -e
+[ $status -ne 0 ]
+grep -q "not on a regular lat/lon grid or on a regular Gaussian grid" $tempText
+
+
 export GRIB_TO_NETCDF_CHECKVALIDTIME=0
 ${tools_dir}/grib_to_netcdf -o $tempNetcdf $tempGrib
 [ -f "$tempNetcdf" ]