#
# Test ist.recv_bind option. Since MTR can not do proper testing with multiple interfaces and such, we
# simply confirm that the option can be set (in the galera_ist_recv_bind.cnf file) and that IST works as expected
#

--source include/galera_cluster.inc
--source include/have_innodb.inc
--source include/big_test.inc

--connection node_1
SELECT @@wsrep_provider_options LIKE '%ist.recv_bind = 127.0.0.1%';

--connection node_2
SELECT @@wsrep_provider_options LIKE '%ist.recv_bind = 127.0.0.1%';

# Isolate node #2 

SET GLOBAL wsrep_provider_options = 'gmcast.isolate = 1';
--connection node_1
--let $wait_condition = SELECT VARIABLE_VALUE = 1 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
--source include/wait_condition.inc

--connection node_2
SET SESSION wsrep_on = OFF;
--let $wait_condition = SELECT VARIABLE_VALUE = 'non-Primary' FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_status';
--source include/wait_condition.inc
SET SESSION wsrep_on = ON;

# Node #2 is now isolated. Run some transactions to accumulate writesets for IST

--connection node_1
CREATE TABLE t1 (f1 INTEGER) ENGINE=InnoDB;
INSERT INTO t1 VALUES (1);

# Restore node #2

--connection node_2
SET GLOBAL wsrep_provider_options = 'gmcast.isolate = 0';

--connection node_1
--let $wait_condition = SELECT VARIABLE_VALUE = 2 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
--source include/wait_condition.inc

--connection node_2
--let $wait_condition = SELECT VARIABLE_VALUE = 'Primary' FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_status';
--source include/wait_condition.inc

# Confirm that IST has taken place

--let $wait_condition = SELECT COUNT(*) = 1 FROM t1;
--source include/wait_condition.inc

# Cleanup

DROP TABLE t1;