Native callback in embedding jerry when object is to be freed.

JerryScript-DCO-1.0-Signed-off-by: SaeHie Park saehie.park@samsung.com

tests/unit/test_api.cpp

@@ -40,6 +40,8 @@ const char *test_source = (
                            "}"
                            );
 
+bool test_api_is_free_callback_was_called = false;
+
 /**
  * Initialize Jerry API value with specified boolean value
  */
@@ -115,6 +117,15 @@ handler (const jerry_api_object_t *function_obj_p,
   return true;
 } /* handler */
 
+static void
+handler_construct_freecb (uintptr_t native_p)
+{
+  assert (native_p == (uintptr_t) 0x0012345678abcdefull);
+  printf ("ok object free callback\n");
+
+  test_api_is_free_callback_was_called = true;
+} /* handler_construct_freecb */
+
 static bool
 handler_construct (const jerry_api_object_t *function_obj_p,
                    const jerry_api_value_t *this_p,
@@ -135,6 +146,9 @@ handler_construct (const jerry_api_object_t *function_obj_p,
 
   jerry_api_set_object_native_handle (this_p->v_object, (uintptr_t) 0x0012345678abcdefull);
 
+  bool is_set = jerry_api_set_object_free_callback (this_p->v_object, handler_construct_freecb);
+  assert (is_set);
+
   return true;
 } /* handler_construct */