From 4430798914d9c0f2817d424caaf43640cdfb33e8 Mon Sep 17 00:00:00 2001
From: Shahram Najm <masn@ecmwf.int>
Date: Mon, 25 Feb 2019 10:54:06 +0000
Subject: [PATCH] Testing: Add basic test for product kind of samples

---
 examples/C/CMakeLists.txt              |  1 +
 examples/C/get_product_kind.sh         | 21 ++++++++++++++++++---
 examples/C/get_product_kind_samples.sh | 24 ++++++++++++++++++++++++
 3 files changed, 43 insertions(+), 3 deletions(-)
 create mode 100755 examples/C/get_product_kind_samples.sh

diff --git a/examples/C/CMakeLists.txt b/examples/C/CMakeLists.txt
index 2ac333763..b2d664071 100644
--- a/examples/C/CMakeLists.txt
+++ b/examples/C/CMakeLists.txt
@@ -65,6 +65,7 @@ list( APPEND tests_basic
    grib_set_data
    large_grib1
    sections_copy
+   get_product_kind_samples
 )
 list( APPEND tests_extra
    grib_iterator
diff --git a/examples/C/get_product_kind.sh b/examples/C/get_product_kind.sh
index ba127456f..3e5376960 100755
--- a/examples/C/get_product_kind.sh
+++ b/examples/C/get_product_kind.sh
@@ -12,10 +12,25 @@
 
 label="get_product_kind_c"
 fTmp=${label}.tmp
+fOut=${label}.tmp.out
+fRef=${label}.tmp.ref
 
-# Create a file containing both GRIB and BUFR messages
+# Create a file containing one GRIB and three BUFR messages
 cat ${data_dir}/sample.grib2 ${data_dir}/bufr/syno_multi.bufr >$fTmp
 
-${examples_dir}/c_get_product_kind $fTmp
+${examples_dir}/c_get_product_kind $fTmp > $fOut
 
-rm -f $fTmp
+cat > $fRef <<EOF
+message: 0
+  product: GRIB
+message: 1
+  product: BUFR
+message: 2
+  product: BUFR
+message: 3
+  product: BUFR
+EOF
+
+diff ${fRef} ${fOut}
+
+rm -f ${fTmp} ${fRef} ${fOut}
diff --git a/examples/C/get_product_kind_samples.sh b/examples/C/get_product_kind_samples.sh
new file mode 100755
index 000000000..0675fa19c
--- /dev/null
+++ b/examples/C/get_product_kind_samples.sh
@@ -0,0 +1,24 @@
+#!/bin/sh
+# Copyright 2005-2018 ECMWF.
+#
+# This software is licensed under the terms of the Apache Licence Version 2.0
+# which can be obtained at http://www.apache.org/licenses/LICENSE-2.0.
+# 
+# In applying this licence, ECMWF does not waive the privileges and immunities granted to it by
+# virtue of its status as an intergovernmental organisation nor does it submit to any jurisdiction.
+#
+
+. ./include.sh
+
+label="get_product_kind_samples_c"
+fTmp=${label}.tmp
+
+sample_grib1=${ECCODES_SAMPLES_PATH}/GRIB1.tmpl
+${examples_dir}/c_get_product_kind $sample_grib1 > $fTmp
+grep -q 'product: GRIB' $fTmp
+
+sample_bufr4=${ECCODES_SAMPLES_PATH}/BUFR4.tmpl
+${examples_dir}/c_get_product_kind $sample_bufr4 > $fTmp
+grep -q 'product: BUFR' $fTmp
+
+rm -f $fTmp