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###########################################################################
#
# This file contains test for (3) test suite.
#
# Consult WL#2789 for more information.
#
###########################################################################
#
# Check the options-management commands:
# - SET;
# - FLUSH INSTANCES;
#
# Let's test the commands on the option 'server_id'. It's expected that
# originally the instances have the following server ids:
# - mysqld1: 1
# - mysqld2: 2
#
# 1. SET <instance_id>.server_id= SERVER_ID); where SERVER_ID is 11 or 12.
# 1.1. check that the configuration file has been updated (i.e. contains
# server_id=SERVER_ID for the instance);
# 1.2. (for mysqld1) check that the running instance has not been affected:
# connect to the instance and check that 'SHOW VARIABLES LIKE 'server_id''
# returns zero;
# 1.3. check that internal cache of Instance Manager has not been affected
# (i.e. SHOW INSTANCE OPTIONS <instance> does not contain updated value).
#
# 2. FLUSH INSTANCES;
# 2.1. check that the configuration file has not been updated;
# 2.2. (for mysqld1) check that the running instance has not been affected:
# connect to the instance and check that 'SHOW VARIABLES LIKE 'server_id''
# returns zero value;
# 2.3. check that internal cache of Instance Manager has been updated (i.e.
# SHOW INSTANCE OPTIONS <instance> contains 'server_id=SERVER_ID' line).
#
# 3. Restore options.
#
###########################################################################
--source include/im_check_env.inc
###########################################################################
#
# 1. SET <instance_id>.server_id= SERVER_ID); where SERVER_ID is 11 or 12.
#
###########################################################################
# * mysqld1
SET mysqld1.server_id = 11;
# - check that the configuration file has been updated (i.e. contains
# server_id=SERVER_ID for the instance);
--exec grep server_id $MYSQLTEST_VARDIR/im.cnf ;
# - (for mysqld1) check that the running instance has not been affected:
# connect to the instance and check that 'SHOW VARIABLES LIKE 'server_id''
# returns zero;
--connection mysql1_con
SHOW VARIABLES LIKE 'server_id';
--connection default
# - check that internal cache of Instance Manager has not been affected
# (i.e. SHOW INSTANCE OPTIONS <instance> does not contain updated value).
# TODO: we should check only server_id option here.
# SHOW INSTANCE OPTIONS mysqld1;
# * mysqld2
SET mysqld2.server_id = 12;
# - check that the configuration file has been updated (i.e. contains
# server_id=SERVER_ID for the instance);
--exec grep server_id $MYSQLTEST_VARDIR/im.cnf ;
# - check that internal cache of Instance Manager has not been affected
# (i.e. SHOW INSTANCE OPTIONS <instance> does not contain updated value).
# TODO: we should check only server_id option here.
# SHOW INSTANCE OPTIONS mysqld2;
###########################################################################
#
# 2. FLUSH INSTANCES;
#
###########################################################################
FLUSH INSTANCES;
# - check that the configuration file has not been updated;
--exec grep server_id $MYSQLTEST_VARDIR/im.cnf ;
# - (for mysqld1) check that the running instance has not been affected:
# connect to the instance and check that 'SHOW VARIABLES LIKE 'server_id''
# returns zero value;
--connection mysql1_con
SHOW VARIABLES LIKE 'server_id';
--connection default
# - check that internal cache of Instance Manager has been updated (i.e.
# SHOW INSTANCE OPTIONS <instance> contains 'server_id=' line).
# TODO: we should check only server_id option here.
# SHOW INSTANCE OPTIONS mysqld1;
# SHOW INSTANCE OPTIONS mysqld2;
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