--source include/not_embedded.inc
#
# test setting and dropping a role
#

create database mysqltest1;
create table mysqltest1.t1 (a int, b int);
create table mysqltest1.t2 (a int, b int);
insert mysqltest1.t1 values (1,2),(3,4);
insert mysqltest1.t2 values (5,6),(7,8);

create procedure mysqltest1.pr1() select "pr1";

create user foo@localhost;
create role role1;
create role role2;

grant role2 to role1;
grant role1 to foo@localhost;
grant reload on *.* to role2;
grant select on mysql.* to role2;
grant execute on procedure mysqltest1.pr1 to role2;
grant select on mysqltest1.t1 to role2;
grant select (a) on mysqltest1.t2 to role2;

connect (foo,localhost,foo);

--error ER_SPECIFIC_ACCESS_DENIED_ERROR
flush tables;
--error ER_TABLEACCESS_DENIED_ERROR
select * from mysql.roles_mapping;
--error ER_DBACCESS_DENIED_ERROR
show tables from mysqltest1;

set role role1;

flush tables;
--sorted_result
select * from mysql.roles_mapping;
show tables from mysqltest1;
select * from mysqltest1.t1;
--error ER_TABLEACCESS_DENIED_ERROR
select * from mysqltest1.t2;
select a from mysqltest1.t2;
call mysqltest1.pr1();

connection default;
revoke execute on procedure mysqltest1.pr1 from role2;
connection foo;

--error ER_PROCACCESS_DENIED_ERROR
call mysqltest1.pr1();

connection default;
drop role role2;
connection foo;

show grants;
select * from information_schema.enabled_roles;

flush tables;
--error ER_TABLEACCESS_DENIED_ERROR
select * from mysql.roles_mapping;
--error ER_TABLEACCESS_DENIED_ERROR
select * from mysqltest1.t1;
--error ER_TABLEACCESS_DENIED_ERROR
select a from mysqltest1.t2;

set role none;

connection default;

grant reload on *.* to role1;
grant select on mysql.* to role1;
grant execute on procedure mysqltest1.pr1 to role1;
grant select on mysqltest1.t1 to role1;
grant select (a) on mysqltest1.t2 to role1;

connection foo;
set role role1;

flush tables;
--sorted_result
select * from mysql.roles_mapping;
show tables from mysqltest1;
select * from mysqltest1.t1;
--error ER_TABLEACCESS_DENIED_ERROR
select * from mysqltest1.t2;
select a from mysqltest1.t2;
call mysqltest1.pr1();

connection default;
drop role role1;
connection foo;

flush tables;
--error ER_TABLEACCESS_DENIED_ERROR
select * from mysql.roles_mapping;
--error ER_TABLEACCESS_DENIED_ERROR
select * from mysqltest1.t1;
--error ER_TABLEACCESS_DENIED_ERROR
select a from mysqltest1.t2;

show grants;
select * from information_schema.enabled_roles;
select * from information_schema.enabled_roles; # yes, repeat it twice
select current_role();

disconnect foo;
connection default;

drop user foo@localhost;
drop database mysqltest1;