#
# wsrep_node_incoming_address
#
# save the initial value
SET @wsrep_node_incoming_address_global_saved = @@global.wsrep_node_incoming_address;
# default
SELECT @@global.wsrep_node_incoming_address;
@@global.wsrep_node_incoming_address
AUTO

# scope
SELECT @@session.wsrep_node_incoming_address;
ERROR HY000: Variable 'wsrep_node_incoming_address' is a GLOBAL variable
SELECT @@global.wsrep_node_incoming_address;
@@global.wsrep_node_incoming_address
AUTO

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

# invalid values
SET @@global.wsrep_node_incoming_address=ON;
SELECT @@global.wsrep_node_incoming_address;
@@global.wsrep_node_incoming_address
ON
SET @@global.wsrep_node_incoming_address='OFF';
SELECT @@global.wsrep_node_incoming_address;
@@global.wsrep_node_incoming_address
OFF
SET @@global.wsrep_node_incoming_address=NULL;
SELECT @@global.wsrep_node_incoming_address;
@@global.wsrep_node_incoming_address
NULL
SET @@global.wsrep_node_incoming_address='junk';
SELECT @@global.wsrep_node_incoming_address;
@@global.wsrep_node_incoming_address
junk

# restore the initial value
SET @@global.wsrep_node_incoming_address = @wsrep_node_incoming_address_global_saved;
# End of test