Improvement on f_getYear and f_getMonth functions

Signed-off-by: reinaortega miguelangel.reinaortega@etsi.org

LibOneM2M/OneM2M_Functions.ttcn

@@ -3459,7 +3459,7 @@ module OneM2M_Functions {
* @param p_timestamp Given timestamp
* @return Year
*/
-		function f_getYear(charstring p_timestamp) runs on Tester return charstring {
+		function f_getYear(charstring p_timestamp) runs on Tester return integer {
var charstring v_year := "";
var integer i;
@@ -3467,7 +3467,7 @@ module OneM2M_Functions {
for(i := 0; i <= 3; i := i+1){
v_year := v_year & p_timestamp[i];
}
-			return v_year;
+			return str2int(v_year);
} // end f_getYear
@@ -3476,7 +3476,7 @@ module OneM2M_Functions {
* @param p_timestamp Given timestamp
* @return Year
*/
-		function f_getMonth(charstring p_timestamp) runs on Tester return charstring {
+		function f_getMonth(charstring p_timestamp) runs on Tester return integer {
var charstring v_month := "";
var integer i;
@@ -3486,7 +3486,7 @@ module OneM2M_Functions {
v_month := v_month & p_timestamp[i];
}
}
-			return v_month;
+			return str2int(v_month);
} // end f_getYear