#
# Test the following sequence of events:
#
# 1. issue a remote transaction
# 2. applier is blocked from applying the transaction locally using apply_monitor_slave_enter_sync
# 3. FTWRL is issued and blocks in ApplyOrder>::drain_common
# 4. applier is unblocked
# 5. remote transaction is applied
# 6. FTWRL is granted
#

--source include/galera_cluster.inc
--source include/have_innodb.inc
--source include/have_debug_sync.inc
--source include/galera_have_debug_sync.inc

--connection node_1
CREATE TABLE t1 (id INT PRIMARY KEY) ENGINE=InnoDB;

--connection node_2
--let $wait_condition = SELECT COUNT(*) = 1 FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_NAME = 't1'
--source include/wait_condition.inc
--let $galera_sync_point = apply_monitor_slave_enter_sync
--source include/galera_set_sync_point.inc

--connection node_1
INSERT INTO t1 VALUES (1);

--connection node_2
SET SESSION wsrep_sync_wait = 0;

# Wait until applier has blocked
--source include/galera_wait_sync_point.inc

SELECT COUNT(*) AS EXPECT_0 FROM t1;

--connect node_2a, 127.0.0.1, root, , test, $NODE_MYPORT_2
--connection node_2a
--send FLUSH TABLES WITH READ LOCK;

--connection node_2
--sleep 1
--let $wait_condition = SELECT COUNT(*) = 1 FROM INFORMATION_SCHEMA.PROCESSLIST WHERE (STATE = 'Init' OR STATE = 'starting') AND INFO = 'FLUSH TABLES WITH READ LOCK'
--source include/wait_condition.inc

--source include/galera_clear_sync_point.inc
--source include/galera_signal_sync_point.inc

--connection node_2a
--reap

--connection node_2

SET SESSION lock_wait_timeout = 1;
SET SESSION innodb_lock_wait_timeout=1;
SET SESSION wait_timeout=1;

--error ER_LOCK_WAIT_TIMEOUT
INSERT INTO t1 VALUES (2);

--connection node_2a
UNLOCK TABLES;

--connection node_2
--let $wait_condition = SELECT COUNT(*) = 1 FROM t1
--source include/wait_condition.inc
SELECT COUNT(*) AS EXPECT_1 FROM t1;
INSERT INTO t1 VALUES (3);

--connection node_1
SELECT COUNT(*) AS EXPECT_2 FROM t1;
DROP TABLE t1;