mariadb/mysql-test/main/failed_auth_unixsocket.test

--source include/have_unix_socket.inc

#
# MDEV-3909 remote user enumeration
# unix_socket tests
#
create table global_priv_backup select * from mysql.global_priv;
update mysql.global_priv set priv=json_insert(priv, '$.plugin', 'unix_socket');
delete from mysql.global_priv where user != 'root';
flush privileges;

# Make sure that the replace works, even if $USER is 'user' or something else
# that matches other parts of the error message.
let $replace=Access denied for user '$USER';

--echo connect(localhost,USER,,test,MASTER_PORT,MASTER_SOCKET);
--replace_result $replace "Access denied for user 'USER'"
--disable_query_log
--error ER_ACCESS_DENIED_NO_PASSWORD_ERROR
connect (fail,localhost,$USER);
--enable_query_log

--replace_result $replace "Access denied for user 'USER'"
--error ER_ACCESS_DENIED_NO_PASSWORD_ERROR
change_user $USER;

replace mysql.global_priv select * from global_priv_backup;
flush privileges;
drop table global_priv_backup;