ECC-2017: BUFR: DateTime extraction doesn't work for singleton intervals

Author: shahramn

src/accessor/grib_accessor_class_bufr_extract_datetime_subsets.cc

@@ -276,7 +276,7 @@ int grib_accessor_bufr_extract_datetime_subsets_t::select_datetime()
         goto cleanup;
     }
 
-    if (julianEnd <= julianStart) {
+    if (julianEnd < julianStart) {
         grib_context_log(c, GRIB_LOG_ERROR, "Wrong definition of time interval: end (%s) is not after start (%s)", end_str, start_str);
         ret = GRIB_INTERNAL_ERROR;
         goto cleanup;

tests/bufr_filter_extract_datetime.sh

@@ -301,5 +301,16 @@ ${tools_dir}/codes_bufr_filter -o $outputBufr $fRules $temp 2>$errlog
 grep -q "WARNING.*Key '#1#second' is missing" $errlog
 rm -f $temp $errlog
 
+
+#-----------------------------------------------------------
+echo "Test ECC-2017 ..."
+# DateTime extraction doesn't work for singleton intervals
+#-----------------------------------------------------------
+inputBufr="b003_56.bufr"
+generate_filter 20121031001417 20121031001417 1
+${tools_dir}/codes_bufr_filter -o $outputBufr $fRules $inputBufr
+
+
+
 # Clean up
 rm -f $outputRef $outputFilt $outputBufr $fLog $fRules