From 3b7adfe33581b95d8086e8f7405e8a82c4268422 Mon Sep 17 00:00:00 2001
From: Shahram Najm <masn@ecmwf.int>
Date: Thu, 22 Jun 2023 12:59:17 +0100
Subject: [PATCH] Testing: offset extraction

---
 tests/extract_offsets.sh | 31 +++++++++++++++++++++----------
 1 file changed, 21 insertions(+), 10 deletions(-)

diff --git a/tests/extract_offsets.sh b/tests/extract_offsets.sh
index 243fcc7dd..ecd849384 100755
--- a/tests/extract_offsets.sh
+++ b/tests/extract_offsets.sh
@@ -11,31 +11,42 @@
 . ./include.ctest.sh
 
 # Define a common label for all the tmp files
-label="bufr_extract_offsets_test"
+label="extract_offsets_test"
 temp1="temp.${label}.1"
 temp2="temp.${label}.2"
+tempLog="temp.${label}.log"
 
 echo "Multi-message BUFR..."
 # ---------------------------
 input=${data_dir}/bufr/aeolus_wmo_26.bufr
 $EXEC ${test_dir}/extract_offsets  $input > $temp1
-${tools_dir}/bufr_get -p offset:i  $input    > $temp2
+${tools_dir}/bufr_get -p offset:i  $input > $temp2
 diff $temp1 $temp2
 
-echo "Multi-message GRIB..."
+echo "Multi-message GRIBs..."
 # --------------------------
-input=${data_dir}/mixed.grib
-$EXEC ${test_dir}/extract_offsets  $input > $temp1
-${tools_dir}/grib_get -p offset:i  $input > $temp2
-diff $temp1 $temp2
-
+inputs="${data_dir}/mixed.grib ${data_dir}/test.grib1  ${data_dir}/v.grib2"
+for input in $inputs; do
+    $EXEC ${test_dir}/extract_offsets  $input > $temp1
+    ${tools_dir}/grib_get -p offset:i  $input > $temp2
+    diff $temp1 $temp2
+done
 
 echo "Test with invalid inputs..."
 # ---------------------------------
 set +e
-$EXEC ${test_dir}/extract_offsets ${data_dir}
+$EXEC ${test_dir}/extract_offsets ${data_dir} > $tempLog 2>&1
 status=$?
 set -e
 [ $status -ne 0 ]
+grep -q "Input output problem" $tempLog
 
-rm -f $temp1 $temp2
+set +e
+$EXEC ${test_dir}/extract_offsets ${data_dir}/bad.grib > $tempLog 2>&1
+status=$?
+set -e
+[ $status -ne 0 ]
+grep -q "Wrong message length" $tempLog
+
+# Clean up
+rm -f $temp1 $temp2 $tempLog