verify_test_message (message);
+ {
+ /* Marshal and demarshal the message. */
+
+ DBusMessage *message2;
+ DBusError error;
+ char *marshalled = NULL;
+ int len = 0;
+
+ dbus_error_init (&error);
+
+ if (!dbus_message_marshal (message, &marshalled, &len))
+ _dbus_assert_not_reached ("failed to marshal message");
+
+ _dbus_assert (len != 0);
+ _dbus_assert (marshalled != NULL);
+
+ message2 = dbus_message_demarshal (marshalled, len, &error);
+
+ _dbus_assert (message2 != NULL);
+ _dbus_assert (!dbus_error_is_set (&error));
+ verify_test_message (message2);
+
+ dbus_message_unref (message2);
+ dbus_free (marshalled);
+
+ /* Demarshal invalid message. */
+
+ message2 = dbus_message_demarshal ("invalid", 7, &error);
+ _dbus_assert (message2 == NULL);
+ _dbus_assert (dbus_error_is_set (&error));
+ dbus_error_free (&error);
+
+ /* Demarshal invalid (empty) message. */
+
+ message2 = dbus_message_demarshal ("", 0, &error);
+ _dbus_assert (message2 == NULL);
+ _dbus_assert (dbus_error_is_set (&error));
+ dbus_error_free (&error);
+ }
+
dbus_message_unref (message);
_dbus_message_loader_unref (loader);