ECC-1115: Testing with proj command line tool (if available)

tests/grib_proj_string.sh

@@ -11,11 +11,17 @@
 . ./include.sh
 
 files="
-  regular_latlon_surface.grib1
   mercator.grib2
   satellite.grib
 "
 
+# Decide if we have the proj commandline tool
+PROJ_NAME="proj"
+PROJ_TOOL=""
+if command -v $PROJ_NAME >/dev/null 2>&1; then
+    PROJ_TOOL=$PROJ_NAME
+fi
+
 for f in `echo $files`; do
     file=${data_dir}/$f
     ps=`${tools_dir}/grib_get -wcount=1 -p projString $file`
@@ -26,6 +32,10 @@ for f in `echo $files`; do
       *+proj=*) echo OK;;
       *)        echo "File: $file. Invalid proj string: |$ps|"; exit 1;;
     esac
+    if test "x$PROJ_TOOL" != "x"; then
+        ${tools_dir}/grib_get -p longitudeOfFirstGridPointInDegrees,latitudeOfFirstGridPointInDegrees $file |\
+            $PROJ_TOOL $ps
+    fi
 done
 
 # Reminder