diff options
Diffstat (limited to 'mysql-test/t/im_options.imtest')
| -rw-r--r-- | mysql-test/t/im_options.imtest | 268 |
1 files changed, 268 insertions, 0 deletions
diff --git a/mysql-test/t/im_options.imtest b/mysql-test/t/im_options.imtest new file mode 100644 index 00000000000..cd905416cda --- /dev/null +++ b/mysql-test/t/im_options.imtest @@ -0,0 +1,268 @@ +########################################################################### +# +# This test suite checks the following statements: +# - SET <instance id>.<option name> = <option value>; +# - UNSET <instance id>.<option name> = <option value>; +# - FLUSH INSTANCES; +# +# For SET/UNSET we check that: +# - SET ignores spaces correctly; +# - UNSET does not allow option-value part (= <option value>); +# - SET/UNSET can be applied several times w/o error; +# - SET/UNSET is allowed only for stopped instances; +# - SET/UNSET updates both the configuration cache in IM and +# the configuration file; +# +# For FLUSH INSTANCES we check that: +# - FLUSH INSTANCES is allowed only when all instances are stopped; +# +# According to the IM implementation details, we should play at least with the +# following options: +# - server_id +# - port +# - nonguarded + +# Let's test SET statement on the option 'server_id'. It's expected that +# originally the instances have the following server ids and states: +# - mysqld1: server_id: 1; running (online) +# - mysqld2: server_id: 2; stopped (offline) +# +########################################################################### + +--source include/im_check_os.inc + +########################################################################### +# +# Check starting conditions. +# +########################################################################### + +# - check the configuration file; + +--echo -------------------------------------------------------------------- +--exec grep server_id $MYSQLTEST_VARDIR/im.cnf ; +--echo -------------------------------------------------------------------- + +# - check the running instances. + +--connect (mysql1_con,localhost,root,,mysql,$IM_MYSQLD1_PORT,$IM_MYSQLD1_SOCK) + +--connection mysql1_con + +SHOW VARIABLES LIKE 'server_id'; + +--connection default + +# - check the internal cache. + +SHOW INSTANCES; + +########################################################################### +# +# Check that SET/UNSET is allowed only for stopped instances. +# +########################################################################### + +# - check that SET/UNSET is denied for running instances; + +--error 3015 # ER_INSTANCE_IS_ACTIVE +UNSET mysqld1.server_id; + +--error 3015 # ER_INSTANCE_IS_ACTIVE +SET mysqld1.server_id = 11; + +# - check that SET/UNSET is denied for active instances: +# - create dummy misconfigured instance; +# - start it; +# - try to set/unset options; + +CREATE INSTANCE mysqld3 datadir = '/'; +START INSTANCE mysqld3; + +# FIXME: START INSTANCE should be synchronous. +--sleep 3 +# should be longer than monitoring interval and enough to start instance. + +# NOTE: We can not analyze state of the instance here -- it can be Failed or +# Starting because Instance Manager is trying to start the misconfigured +# instance several times. + +--error 3015 # ER_INSTANCE_IS_ACTIVE +UNSET mysqld3.server_id; + +--error 3015 # ER_INSTANCE_IS_ACTIVE +SET mysqld3.server_id = 11; + +STOP INSTANCE mysqld3; + +# FIXME: STOP INSTANCE should be synchronous. +--sleep 3 +# should be longer than monitoring interval and enough to stop instance. + +--replace_column 3 VERSION_NUMBER 4 VERSION +SHOW INSTANCE STATUS mysqld3; + +# - check that SET/UNSET succeed for stopped instances; +# - check that SET/UNSET can be applied multiple times; + +UNSET mysqld2.server_id; +UNSET mysqld2.server_id; + +--replace_column 2 option_value +SHOW INSTANCE OPTIONS mysqld2; + +SET mysqld2.server_id = 2; +SET mysqld2.server_id = 2; + +--replace_column 2 option_value +SHOW INSTANCE OPTIONS mysqld2; + +# - check that UNSET does not allow option-value part (= <option value>); + +--error ER_SYNTAX_ERROR +UNSET mysqld2.server_id = 11; + +# - check that SET/UNSET working properly with multiple options; + +SET mysqld2.aaa, mysqld3.bbb, mysqld2.ccc = 0010, mysqld3.ddd = 0020; + +--echo -------------------------------------------------------------------- +--exec grep aaa $MYSQLTEST_VARDIR/im.cnf ; +--echo -------------------------------------------------------------------- +--exec grep bbb $MYSQLTEST_VARDIR/im.cnf ; +--echo -------------------------------------------------------------------- +--exec grep ccc $MYSQLTEST_VARDIR/im.cnf ; +--echo -------------------------------------------------------------------- +--exec grep ddd $MYSQLTEST_VARDIR/im.cnf ; +--echo -------------------------------------------------------------------- + +UNSET mysqld2.aaa, mysqld3.bbb, mysqld2.ccc, mysqld3.ddd; + +--echo -------------------------------------------------------------------- +--exec grep aaa $MYSQLTEST_VARDIR/im.cnf || true; +--echo -------------------------------------------------------------------- +--exec grep bbb $MYSQLTEST_VARDIR/im.cnf || true; +--echo -------------------------------------------------------------------- +--exec grep ccc $MYSQLTEST_VARDIR/im.cnf || true; +--echo -------------------------------------------------------------------- +--exec grep ddd $MYSQLTEST_VARDIR/im.cnf || true; +--echo -------------------------------------------------------------------- + +# - check that if some instance name is invalid or the active is active, +# whole SET-statement will not be executed; + +--error 3000 # ER_BAD_INSTANCE_NAME +SET mysqld2.aaa, mysqld3.bbb, mysqld.ccc = 0010; + +--echo -------------------------------------------------------------------- +--exec grep aaa $MYSQLTEST_VARDIR/im.cnf || true; +--echo -------------------------------------------------------------------- +--exec grep bbb $MYSQLTEST_VARDIR/im.cnf || true; +--echo -------------------------------------------------------------------- +--exec grep ccc $MYSQLTEST_VARDIR/im.cnf || true; +--echo -------------------------------------------------------------------- + +--error 3015 # ER_INSTANCE_IS_ACTIVE +SET mysqld2.aaa, mysqld3.bbb, mysqld1.ccc = 0010; + +--echo -------------------------------------------------------------------- +--exec grep aaa $MYSQLTEST_VARDIR/im.cnf || true; +--echo -------------------------------------------------------------------- +--exec grep bbb $MYSQLTEST_VARDIR/im.cnf || true; +--echo -------------------------------------------------------------------- +--exec grep ccc $MYSQLTEST_VARDIR/im.cnf || true; +--echo -------------------------------------------------------------------- + +# - check that if some instance name is invalid or the active is active, +# whole UNSET-statement will not be executed; + +--error 3000 # ER_BAD_INSTANCE_NAME +UNSET mysqld2.server_id, mysqld3.server_id, mysqld.ccc; + +--echo -------------------------------------------------------------------- +--exec grep server_id $MYSQLTEST_VARDIR/im.cnf; +--echo -------------------------------------------------------------------- + +--error 3015 # ER_INSTANCE_IS_ACTIVE +UNSET mysqld2.server_id, mysqld3.server_id, mysqld1.ccc; + +--echo -------------------------------------------------------------------- +--exec grep server_id $MYSQLTEST_VARDIR/im.cnf; +--echo -------------------------------------------------------------------- + +DROP INSTANCE mysqld3; + +# - check that spaces are handled correctly; + +SET mysqld2.server_id=222; +SET mysqld2.server_id = 222; +SET mysqld2.server_id = 222 ; +SET mysqld2 . server_id = 222 ; +SET mysqld2 . server_id = 222 , mysqld2 . aaa , mysqld2 . bbb ; + +--echo -------------------------------------------------------------------- +--exec grep server_id $MYSQLTEST_VARDIR/im.cnf ; +--echo -------------------------------------------------------------------- +--exec grep aaa $MYSQLTEST_VARDIR/im.cnf ; +--echo -------------------------------------------------------------------- +--exec grep bbb $MYSQLTEST_VARDIR/im.cnf ; +--echo -------------------------------------------------------------------- + +UNSET mysqld2 . aaa , mysqld2 . bbb ; + +--echo -------------------------------------------------------------------- +--exec grep server_id $MYSQLTEST_VARDIR/im.cnf ; +--echo -------------------------------------------------------------------- +--exec grep aaa $MYSQLTEST_VARDIR/im.cnf || true; +--echo -------------------------------------------------------------------- +--exec grep bbb $MYSQLTEST_VARDIR/im.cnf || true; +--echo -------------------------------------------------------------------- + +########################################################################### +# +# Check that SET/UNSET updates both the configuration cache in IM and +# the configuration file. +# +########################################################################### + +# - check that the configuration file has been updated (i.e. contains +# server_id=SERVER_ID for mysqld2); + +--echo -------------------------------------------------------------------- +--exec grep server_id $MYSQLTEST_VARDIR/im.cnf ; +--echo -------------------------------------------------------------------- + +# - (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 been affected; +# TODO: we should check only server_id option here. + +# SHOW INSTANCE OPTIONS mysqld2; + +########################################################################### +# +# Check that FLUSH INSTANCES is allowed only when all instances are stopped. +# +########################################################################### + +SHOW INSTANCES; + +--error 3016 # ER_THERE_IS_ACTIVE_INSTACE +FLUSH INSTANCES; + +STOP INSTANCE mysqld1; +# FIXME: STOP INSTANCE should be synchronous. +--sleep 3 +# should be longer than monitoring interval and enough to stop instance. + +SHOW INSTANCES; + +FLUSH INSTANCES; |