--source include/have_innodb.inc

CREATE TABLE t(i INT) ENGINE INNODB;
INSERT INTO t VALUES(1);

echo # xtrabackup backup;
let $targetdir=$MYSQLTEST_VARDIR/tmp/backup;
--let $backup_log=$MYSQLTEST_VARDIR/tmp/backup.log

--disable_result_log
exec $XTRABACKUP --defaults-file=$MYSQLTEST_VARDIR/my.cnf --backup --target-dir=$targetdir > $backup_log 2>&1;
--enable_result_log

echo # xtrabackup prepare;
--disable_result_log
exec $XTRABACKUP  --prepare --target-dir=$targetdir;

# If MDEV-28187 is not fixed, the following tries to copy backup to data
# directory will fail, because their destination path will be the same as
# their source path

--let $backup_opts=--innodb_undo_directory=./
--source include/restart_and_restore.inc

--let $backup_opts=--innodb_log_group_home_dir=./
--source include/restart_and_restore.inc

--let $backup_opts=--innodb_data_home_dir=./
--source include/restart_and_restore.inc

--enable_result_log

SELECT * FROM t;
DROP TABLE t;
rmdir $targetdir;