#
# MW-284 Slave I/O retry on ER_COM_UNKNOWN_ERROR
#

--source include/have_log_bin.inc
--source include/galera_cluster.inc

--connect node_3, 127.0.0.1, root, , test, $NODE_MYPORT_3
call mtr.add_suppression("\\[ERROR\\] Error reading packet from server: WSREP has not yet prepared node for application use .*");
call mtr.add_suppression("WSREP has not yet prepared node for application use");

--disable_query_log
--eval CHANGE MASTER TO MASTER_HOST='127.0.0.1', MASTER_PORT=$NODE_MYPORT_1, MASTER_USER='root', MASTER_CONNECT_RETRY=1, MASTER_SSL_VERIFY_SERVER_CERT=0;
--enable_query_log

--connection node_1
--let $wsrep_sync_wait_state= `SELECT @@global.wsrep_sync_wait;`
CREATE TABLE t1 (f1 INTEGER) ENGINE=InnoDB;
SET GLOBAL wsrep_provider_options='gmcast.isolate=1';
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;

#wsrep_sync_wait is set to zero because when slave tries to connect it it ask for queries like SELECT UNIX_TIMESTAMP() on node 1 which will fail, causing
#a warning in slave error log.
SET global wsrep_sync_wait=0;

--connection node_3
SELECT @@wsrep_on;
--sleep 1
call mtr.add_suppression("Error reading packet from server: WSREP has not yet prepared node for application use (server_errno=1047)");
START SLAVE;
--let $slave_param= Slave_IO_Running
--let $slave_param_value= Connecting
--source include/wait_for_slave_param.inc

--connection node_1
SET GLOBAL wsrep_provider_options='gmcast.isolate=0';

# We expect the slave to reconnect and resume replication

--connection node_3
--source include/wait_for_slave_to_start.inc

--connection node_1
--source include/galera_wait_ready.inc
INSERT INTO t1 VALUES (1);

--connection node_3
--let $wait_condition = SELECT COUNT(*) = 1 FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_NAME = 't1'
--source include/wait_condition.inc
--let $wait_condition = SELECT COUNT(*) > 0 FROM t1
--source include/wait_condition.inc

# Cleanup

--connection node_1
DROP TABLE t1;
--eval SET global wsrep_sync_wait=$wsrep_sync_wait_state

--connection node_3
--let $wait_condition = SELECT COUNT(*) = 0 FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_NAME = 't1'
--source include/wait_condition.inc

STOP SLAVE;
RESET SLAVE ALL;

CALL mtr.add_suppression('failed registering on master');