--source include/have_wsrep.inc

--echo #
--echo # wsrep_node_incoming_address
--echo #

--echo # save the initial value
SET @wsrep_node_incoming_address_global_saved = @@global.wsrep_node_incoming_address;

--echo # default
SELECT @@global.wsrep_node_incoming_address;

--echo
--echo # scope
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
SELECT @@session.wsrep_node_incoming_address;
SELECT @@global.wsrep_node_incoming_address;

--echo
--echo # valid values
SET @@global.wsrep_node_incoming_address='127.0.0.1:4444';
SELECT @@global.wsrep_node_incoming_address;
SET @@global.wsrep_node_incoming_address='127.0.0.1';
SELECT @@global.wsrep_node_incoming_address;
SET @@global.wsrep_node_incoming_address=AUTO;
SELECT @@global.wsrep_node_incoming_address;
SET @@global.wsrep_node_incoming_address=default;
SELECT @@global.wsrep_node_incoming_address;

--echo
--echo # invalid values
# The values being assigned to wsrep_node_incoming_address are not verified so
# the following values are currently valid too.
SET @@global.wsrep_node_incoming_address=ON;
SELECT @@global.wsrep_node_incoming_address;
SET @@global.wsrep_node_incoming_address='OFF';
SELECT @@global.wsrep_node_incoming_address;
SET @@global.wsrep_node_incoming_address=NULL;
SELECT @@global.wsrep_node_incoming_address;
SET @@global.wsrep_node_incoming_address='junk';
SELECT @@global.wsrep_node_incoming_address;

--echo
--echo # restore the initial value
SET @@global.wsrep_node_incoming_address = @wsrep_node_incoming_address_global_saved;

--echo # End of test