Testing: grib_get_double_element

tests/grib_double_cmp.cc

@@ -62,8 +62,8 @@ int main(int argc, char** argv)
     for (i = 0; i < 100; i++) {
         /* get a particular data value */
         GRIB_CHECK(grib_get_double_element(h, "values", i, &element_value), 0);
-
         if (element_value != values[i]) {
+            printf("ERROR: element_value=%g  != values[%d]=%g\n", element_value, i, values[i]);
             exit(1);
         }
     }

tests/grib_double_cmp.sh

@@ -14,12 +14,22 @@
 
 . ./include.ctest.sh
 
-infile=${data_dir}/grid_ieee.grib
+infiles="
+    grid_ieee.grib
+    regular_latlon_surface_constant.grib2
+    gfs.complex.mvmu.grib2
+    constant_field.grib2
+    missing.grib2"
 
-# if [ ! -f ${infile} ]
-# then
-#   echo no data to test
-#   exit 1
-# fi
+if [ $HAVE_JPEG -eq 1 ]; then
+    infiles="jpeg.grib2 "$infiles
+fi
 
+if [ $HAVE_AEC -eq 1 ]; then
+    infiles="ccsds.grib2 "$infiles
+fi
+
+for f in $infiles; do
+    infile=$data_dir/$f
     $EXEC ${test_dir}/grib_double_cmp ${infile}
+done