mariadb/mysql-test/t/renamedb.test

--disable_warnings
drop database if exists testdb1;
--enable_warnings

create database testdb1 default character set latin2;
use testdb1;
create table t1 (a int);
insert into t1 values (1),(2),(3);
show create database testdb1;
show tables;
rename database testdb1 to testdb2;
--error 1049
show create database testdb1;
show create database testdb2;
select database();
show tables;
select a from t1 order by a;
drop database testdb2;

#
# Bug#19392 Rename Database: Crash if case change
#
create database testdb1;
--error 1007
rename database testdb1 to testdb1;
drop database testdb1;