--source include/have_wsrep.inc

--echo #
--echo # wsrep_forced_binlog_format
--echo #

--echo # save the initial value
SET @wsrep_forced_binlog_format_global_saved = @@global.wsrep_forced_binlog_format;

--echo # default
SELECT @@global.wsrep_forced_binlog_format;

--echo
--echo # scope
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
SELECT @@session.wsrep_forced_binlog_format;
SET @@global.wsrep_forced_binlog_format=STATEMENT;
SELECT @@global.wsrep_forced_binlog_format;

--echo
--echo # valid values
SET @@global.wsrep_forced_binlog_format=STATEMENT;
SELECT @@global.wsrep_forced_binlog_format;
SET @@global.wsrep_forced_binlog_format=ROW;
SELECT @@global.wsrep_forced_binlog_format;
SET @@global.wsrep_forced_binlog_format=MIXED;
SELECT @@global.wsrep_forced_binlog_format;
SET @@global.wsrep_forced_binlog_format=NONE;
SELECT @@global.wsrep_forced_binlog_format;
SET @@global.wsrep_forced_binlog_format=default;
SELECT @@global.wsrep_forced_binlog_format;

--echo
--echo # invalid values
--error ER_WRONG_VALUE_FOR_VAR
SET @@global.wsrep_forced_binlog_format=NULL;
--error ER_WRONG_VALUE_FOR_VAR
SET @@global.wsrep_forced_binlog_format='junk';
--error ER_WRONG_VALUE_FOR_VAR
SET @@global.wsrep_forced_binlog_format=ON;

--echo
--echo # restore the initial value
SET @@global.wsrep_forced_binlog_format = @wsrep_forced_binlog_format_global_saved;

--echo # End of test