#
# Test the case where a node that dropped prior to an inconsistency vote is
# able to rejoin via IST after the vote is complete
#

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

--let $wait_condition = SELECT VARIABLE_VALUE = 4 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
--source include/wait_condition.inc

--let $node_1=node_1
--let $node_2=node_2
--let $node_3=node_3
--let $node_4=node_4
--source include/auto_increment_offset_save.inc

--connection node_1
SET GLOBAL wsrep_provider_options = 'pc.weight=2';

# Isolate node #3
--connection node_3
SET GLOBAL wsrep_provider_options = 'gmcast.isolate = 1';

# Wait for node #3 to leave cluster
--connection node_1
--let $wait_condition = SELECT VARIABLE_VALUE = 3 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
--source include/wait_condition.inc

--connection node_1
CREATE TABLE t1 (f1 INTEGER PRIMARY KEY, f2 CHAR(10)) ENGINE=InnoDB;
INSERT INTO t1 VALUES (1, 'A');

# Introduce inconsistency on node #4
--connection node_4
SET SESSION wsrep_on=OFF;
INSERT INTO t1 VALUES (2, 'B');
SET SESSION wsrep_on=ON;
--source include/galera_wait_ready.inc
DELETE FROM t1 WHERE f1 = 2;

# Wait for node #4 to be voted out
--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

# Rejoin node #3
--connection node_3
--source include/wsrep_wait_disconnect.inc
SET GLOBAL wsrep_provider_options = 'gmcast.isolate = 0';
--source include/galera_wait_ready.inc

--let $wait_condition = SELECT VARIABLE_VALUE = 3 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
--source include/wait_condition.inc

--connection node_1
--let $wait_condition = SELECT VARIABLE_VALUE = 3 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
--source include/wait_condition.inc

# Confirm that all is good
--connection node_3
SELECT COUNT(*) = 1 FROM t1 WHERE f2 = 'A';
SELECT COUNT(*) = 0 FROM t1 WHERE f2 = 'B';

# Rejoin node #4
--connection node_4
SET SESSION wsrep_on=OFF;
--source include/kill_galera.inc
--sleep 1
--echo Starting mysqld
--source include/start_mysqld.inc

# Confirm node #4 has rejoined
--connection node_1
--let $wait_condition = SELECT VARIABLE_VALUE = 4 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
--source include/wait_condition.inc

# Confirm that all is good and all nodes have identical data

--connection node_1
SELECT COUNT(*) = 1 FROM t1 WHERE f2 = 'A';
SELECT COUNT(*) = 0 FROM t1 WHERE f2 = 'B';
CALL mtr.add_suppression("mariadbd: Can't find record in 't1'");
CALL mtr.add_suppression("Slave SQL: Could not execute Delete_rows");
CALL mtr.add_suppression("WSREP: Event 3 Delete_rows_v1 apply failed: 120, seqno ");
SET GLOBAL wsrep_provider_options = 'pc.weight=1';

--connection node_2
SELECT COUNT(*) = 1 FROM t1 WHERE f2 = 'A';
SELECT COUNT(*) = 0 FROM t1 WHERE f2 = 'B';
CALL mtr.add_suppression("mariadbd: Can't find record in 't1'");
CALL mtr.add_suppression("Slave SQL: Could not execute Delete_rows");
CALL mtr.add_suppression("WSREP: Event 3 Delete_rows_v1 apply failed: 120, seqno ");

--connection node_3
SELECT COUNT(*) = 1 FROM t1 WHERE f2 = 'A';
SELECT COUNT(*) = 0 FROM t1 WHERE f2 = 'B';

--connection node_4
--source include/galera_wait_ready.inc
SELECT COUNT(*) = 1 FROM t1 WHERE f2 = 'A';
SELECT COUNT(*) = 0 FROM t1 WHERE f2 = 'B';
CALL mtr.add_suppression("inconsistent with group");

DROP TABLE t1;

--source include/auto_increment_offset_restore.inc