From 1f335a011e88e85c4a6909cdbad071581fd25b48 Mon Sep 17 00:00:00 2001
From: shahramn <shahram.najm@ecmwf.int>
Date: Wed, 1 May 2024 21:53:06 +0100
Subject: [PATCH] Testing: big2gribex

---
 tests/CMakeLists.txt |  1 +
 tests/big2gribex.sh  | 23 +++++++++++++++++++++++
 tools/big2gribex.cc  | 21 ++++++---------------
 3 files changed, 30 insertions(+), 15 deletions(-)
 create mode 100755 tests/big2gribex.sh

diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index 43dd441cd..1508b820a 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -228,6 +228,7 @@ if( HAVE_BUILD_TOOLS )
         grib_geo_iter
         grib_to_json
         grib_to_ppm
+        big2gribex
         grib_sub_area_check
         grib_list_keys
         grib_histogram
diff --git a/tests/big2gribex.sh b/tests/big2gribex.sh
new file mode 100755
index 000000000..c8c0b6098
--- /dev/null
+++ b/tests/big2gribex.sh
@@ -0,0 +1,23 @@
+#!/bin/sh
+# (C) Copyright 2005- 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.ctest.sh
+
+label="big2gribex_test"
+tempGrib=temp.$label.grib
+
+if [ ! -x ${tools_dir}/big2gribex ]; then
+    exit 0
+fi
+
+${tools_dir}/big2gribex $data_dir/test.grib1 $tempGrib
+
+# Clean up
+rm -f $tempGrib
diff --git a/tools/big2gribex.cc b/tools/big2gribex.cc
index a36b01126..c2797a821 100644
--- a/tools/big2gribex.cc
+++ b/tools/big2gribex.cc
@@ -8,18 +8,16 @@
  * virtue of its status as an intergovernmental organisation nor does it submit to any jurisdiction.
  */
 
-/*
- * Implementation: big2gribex
- *
- * Description:
- *
- */
-
 #include <stdio.h>
 #include <stdlib.h>
 
 #include "grib_api.h"
-void usage(char*);
+
+static void usage(const char* progname)
+{
+    printf("\nUsage: %s grib_in grib_out\n", progname);
+    exit(1);
+}
 
 int main(int argc, char* argv[])
 {
@@ -70,12 +68,5 @@ int main(int argc, char* argv[])
         exit(1);
     }
 
-
     return 0;
 }
-
-void usage(char* progname)
-{
-    printf("\nUsage: %s grib_in grib_out\n", progname);
-    exit(1);
-}