let $targetdir=$MYSQLTEST_VARDIR/tmp/backup;
CREATE user backup@localhost;

# backup possible for unprivileges user, with --no-lock
--disable_result_log
exec $XTRABACKUP --defaults-file=$MYSQLTEST_VARDIR/my.cnf --backup -ubackup --no-lock  --target-dir=$targetdir;
--enable_result_log
rmdir $targetdir;

# backup fails without --no-lock, because of FTWRL
--disable_result_log
error 1;
exec $XTRABACKUP --defaults-file=$MYSQLTEST_VARDIR/my.cnf --backup -ubackup --target-dir=$targetdir > $MYSQLTEST_VARDIR/tmp/backup.log;
--enable_result_log

let SEARCH_FILE=$MYSQLTEST_VARDIR/tmp/backup.log;
--let SEARCH_PATTERN=  missing required privilege RELOAD
--source include/search_pattern_in_file.inc
--let SEARCH_PATTERN=  missing required privilege PROCESS
--source include/search_pattern_in_file.inc
--let SEARCH_PATTERN= GRANT USAGE ON
--source include/search_pattern_in_file.inc
# backup succeeds with RELOAD privilege
GRANT RELOAD, PROCESS on *.* to backup@localhost;
--disable_result_log
exec $XTRABACKUP --defaults-file=$MYSQLTEST_VARDIR/my.cnf  --backup -ubackup --target-dir=$targetdir;
--enable_result_log
rmdir $targetdir;

# MDEV-23607 Warning: missing required privilege REPLICATION CLIENT
# --slave-info and galera info require REPLICA MONITOR
--disable_result_log
error 1;
exec $XTRABACKUP --defaults-file=$MYSQLTEST_VARDIR/my.cnf --backup -ubackup --slave-info  --target-dir=$targetdir > $MYSQLTEST_VARDIR/tmp/backup.log;
--enable_result_log
rmdir $targetdir;

--let SEARCH_PATTERN=  missing required privilege REPLICA MONITOR
--source include/search_pattern_in_file.inc

GRANT REPLICA MONITOR ON *.* TO backup@localhost;
--disable_result_log
exec $XTRABACKUP --defaults-file=$MYSQLTEST_VARDIR/my.cnf --backup -ubackup --slave-info --target-dir=$targetdir;
--enable_result_log
rmdir $targetdir;
REVOKE REPLICA MONITOR ON *.* FROM backup@localhost;

# TODO need a query that would delay a BACKUP STAGE START/ BACKUP STAGE BLOCK_COMMIT longer than the kill-long-queries-timeout
#--send SELECT SLEEP(9) kill_me
## kill-long-query-type=(not empty) requires CONNECTION ADMIN
#--disable_result_log
#error 1;
#--exec $XTRABACKUP --defaults-file=$MYSQLTEST_VARDIR/my.cnf --backup -ubackup  --kill-long-query-type=all --kill-long-queries-timeout=4 --target-dir=$targetdir > $MYSQLTEST_VARDIR/tmp/backup.log;
#--reap
#--enable_result_log
#rmdir $targetdir;
#
#--let SEARCH_PATTERN=  missing required privilege CONNECTION ADMIN
#--source include/search_pattern_in_file.inc

GRANT CONNECTION ADMIN ON *.* TO backup@localhost;
--disable_result_log
exec $XTRABACKUP --defaults-file=$MYSQLTEST_VARDIR/my.cnf --backup -ubackup  --kill-long-query-type=all --kill-long-queries-timeout=1 --target-dir=$targetdir;
--enable_result_log
rmdir $targetdir;

# --safe-slave-backup requires REPLICATION SLAVE ADMIN, and REPLICA MONITOR
--disable_result_log
error 1;
exec $XTRABACKUP --defaults-file=$MYSQLTEST_VARDIR/my.cnf --backup -ubackup --safe-slave-backup --target-dir=$targetdir > $MYSQLTEST_VARDIR/tmp/backup.log;
--enable_result_log
rmdir $targetdir;

--let SEARCH_PATTERN=  missing required privilege REPLICATION SLAVE ADMIN
--source include/search_pattern_in_file.inc
--let SEARCH_PATTERN=  missing required privilege REPLICA MONITOR
--source include/search_pattern_in_file.inc

GRANT REPLICATION SLAVE ADMIN ON *.* TO backup@localhost;
GRANT REPLICA MONITOR ON *.* TO backup@localhost;
--disable_result_log
exec $XTRABACKUP --defaults-file=$MYSQLTEST_VARDIR/my.cnf --backup -ubackup --safe-slave-backup --target-dir=$targetdir;
--enable_result_log
rmdir $targetdir;

DROP USER backup@localhost;