bumping test coverage, adding more tests.

Signed-off-by: Dave Shanley <dave@quobix.com>

datamodel/low/extraction_functions.go

@@ -6,6 +6,7 @@ package low
 import (
 	"crypto/sha256"
 	"fmt"
+	"reflect"
 	"strconv"
 	"strings"
 
@@ -685,5 +686,9 @@ func GenerateHashString(v any) string {
 			return fmt.Sprintf(HASH, h.Hash())
 		}
 	}
+	// if we get here, we're a primitive, check if we're a pointer and de-point
+	if reflect.TypeOf(v).Kind() == reflect.Ptr {
+		v = reflect.ValueOf(v).Elem().Interface()
+	}
 	return fmt.Sprintf(HASH, sha256.Sum256([]byte(fmt.Sprint(v))))
 }