--echo #
--echo # MDEV-9158 file_key_management should support reading from a named pipe
--echo #
source include/not_windows.inc;
source include/have_innodb.inc;
source include/have_sequence.inc;
#
# Test read key from named pipe
#

# large key file, >64K, which is the default value for F_SETPIPE_SZ
--replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR
eval select seq,md5(seq)
     into outfile '$MYSQLTEST_VARDIR/tmp/fifo-key.txt'
          fields terminated by ';'
     from seq_1_to_20000;

exec mkfifo $MYSQLTEST_VARDIR/tmp/fifo.key;
system cat $MYSQLTEST_VARDIR/tmp/fifo-key.txt > $MYSQLTEST_VARDIR/tmp/fifo.key 2>/dev/null &;

--replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR
INSTALL SONAME 'file_key_management';

CREATE TABLE t1(c1 BIGINT NOT NULL, b CHAR(200)) ENGINE=INNODB ENCRYPTED=YES ENCRYPTION_KEY_ID=1;
SHOW CREATE TABLE t1;
INSERT t1 VALUES (12345, REPEAT('1234567890', 20));

ALTER TABLE t1 ENCRYPTION_KEY_ID=2;
SHOW CREATE TABLE t1;
ALTER TABLE t1 ENCRYPTION_KEY_ID=3;
SHOW CREATE TABLE t1;

--echo # Reset mysqld
DROP TABLE t1;
remove_file $MYSQLTEST_VARDIR/tmp/fifo.key;
remove_file $MYSQLTEST_VARDIR/tmp/fifo-key.txt;
UNINSTALL SONAME 'file_key_management';

--source include/restart_mysqld.inc