EVOLUTION-MANAGER

Edit File: galera_var_cluster_address.test

#
# Check the handling of @@wsrep_cluster_address
#

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

# Save original auto_increment_offset values.
--let $node_1=node_1
--let $node_2=node_2
--source include/auto_increment_offset_save.inc

#
# Set to invalid value
#

--connection node_2
--let $wsrep_cluster_address_node2 = `SELECT @@wsrep_cluster_address`
SET GLOBAL wsrep_cluster_address = 'foo://';

# With wsrep_sync_wait, this returns an error
#--error ER_LOCK_WAIT_TIMEOUT
#SHOW STATUS;

SET SESSION wsrep_sync_wait=0;

SELECT COUNT(*) > 0 FROM INFORMATION_SCHEMA.GLOBAL_STATUS;

# Must return 'OFF'
SHOW STATUS LIKE 'wsrep_ready';

# Must return 'Non-primary'
SHOW STATUS LIKE 'wsrep_cluster_status';

# Must return 0 = 'Initialized'
SHOW STATUS LIKE 'wsrep_local_state';
SHOW STATUS LIKE 'wsrep_local_state_comment';

--connection node_1
--sleep 1
# Node #1 thinks that it is now part of a single-node primary cluster 
SELECT VARIABLE_VALUE = 1 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
SELECT VARIABLE_VALUE = 'Primary' FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_status';

#
# Reset everything as it was
#

--connection node_2
--disable_query_log
--eval SET GLOBAL wsrep_cluster_address = '$wsrep_cluster_address_node2';
--enable_query_log

--source include/wait_until_connected_again.inc

--connection node_1
SELECT VARIABLE_VALUE = 'Primary' FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_status';
SELECT VARIABLE_VALUE = 2 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';

--connection node_2
CALL mtr.add_suppression("Backend not supported: foo");
CALL mtr.add_suppression("Failed to initialize backend using 'foo");
CALL mtr.add_suppression("Failed to open channel 'my_wsrep_cluster' at 'foo");
CALL mtr.add_suppression("gcs connect failed: Socket type not supported");
CALL mtr.add_suppression("wsrep::connect\$\$ failed: 7");
CALL mtr.add_suppression("gcs_caused\$\$ returned -103 \$Software caused connection abort\$");
CALL mtr.add_suppression("failed to open gcomm backend connection: 110: failed to reach primary view: 110");
CALL mtr.add_suppression("Failed to open backend connection: -110 \$Connection timed out\$");
CALL mtr.add_suppression("gcs connect failed: Connection timed out");
CALL mtr.add_suppression("WSREP: wsrep::connect\$foo://\$ failed: 7");
CALL mtr.add_suppression("WSREP: wsrep::connect\$gcomm://192.0.2.1\$ failed: 7");

# Restore original auto_increment_offset values.
--source include/auto_increment_offset_restore.inc

--source include/galera_end.inc
--echo # End of test