From 6e655176cbcd17437ceacbb6b90f38a50026b64c Mon Sep 17 00:00:00 2001
From: Shahram Najm <masn@ecmwf.int>
Date: Fri, 27 Oct 2017 14:31:33 +0100
Subject: [PATCH] ECC-567: codes_split_file test added

---
 tests/CMakeLists.txt      |  1 +
 tests/codes_split_file.sh | 43 +++++++++++++++++++++++++++++++++++++++
 2 files changed, 44 insertions(+)
 create mode 100755 tests/codes_split_file.sh

diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index 7e44e19e5..943442cc3 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -134,6 +134,7 @@ list( APPEND tests_data_reqd
     grib_util_set_spec
     local_MeteoFrance
     grib_neg_fctime
+    codes_split_file
 )
 if( HAVE_FORTRAN AND ENABLE_EXTRA_TESTS )
     list(APPEND tests_data_reqd bufr_dump_encode_fortran)
diff --git a/tests/codes_split_file.sh b/tests/codes_split_file.sh
new file mode 100755
index 000000000..477edaea7
--- /dev/null
+++ b/tests/codes_split_file.sh
@@ -0,0 +1,43 @@
+#!/bin/sh
+# Copyright 2005-2017 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
+
+#Define a common label for all the tmp files
+label="codes_split_file"
+
+# Do all the work in a temporary directory
+temp_dir=tempdir.${label}
+mkdir -p $temp_dir
+
+# Test 1: File with 3 messages
+# -----------------------------
+cp ${data_dir}/mixed.grib $temp_dir
+input=$temp_dir/mixed.grib
+${tools_dir}/codes_split_file 3 $input
+# There should now be 3 new files. Make sure they are valid
+${tools_dir}/grib_ls $temp_dir/mixed.grib_1
+${tools_dir}/grib_ls $temp_dir/mixed.grib_2
+${tools_dir}/grib_ls $temp_dir/mixed.grib_3
+
+total=`${tools_dir}/codes_count $temp_dir/mixed.grib_[1-3]`
+[ $total -eq 14 ]
+
+# Test 2: File with 248 messages
+# -----------------------------
+cp ${data_dir}/tigge_ecmwf.grib2 $temp_dir
+input=$temp_dir/tigge_ecmwf.grib2
+${tools_dir}/codes_split_file 10 $input
+total=`${tools_dir}/codes_count $temp_dir/tigge_ecmwf.grib2_[0-9]*`
+[ $total -eq 248 ]
+
+
+# Clean up
+rm -fr $temp_dir