# Grant tests not performed with embedded server
-- source include/not_embedded.inc

--source include/have_debug.inc
##TEST for invisible coloumn level 3
set @old_debug= @@debug_dbug;
create user user_1;
show grants for user_1;
--echo # create user
create database d;
use d;

--echo
--echo #Completely Invisible
set debug_dbug= "+d,test_completely_invisible";
create table t1(a int);
insert into t1 values(1);
select a,invisible from t1;
set debug_dbug=@old_debug;
grant insert(a) on t1 to user_1;
grant update(a) on t1 to user_1;
grant select(a) on t1 to user_1;
grant delete on t1 to user_1;
connect (con1, localhost, user_1,,test);
connection con1;
select user();
use d;
select * from t1;
insert into t1 values(2);
select * from t1;
insert into t1(a) values(3);
select * from t1;
--error ER_BAD_FIELD_ERROR
select invisible,a from t1;
delete from t1 where a =1;
update t1 set a=1 where a=3;
select * from t1;

connection default;
REVOKE ALL PRIVILEGES, GRANT OPTION FROM user_1;

connection con1;
--error ER_TABLEACCESS_DENIED_ERROR
select * from t1;
--error ER_TABLEACCESS_DENIED_ERROR
select invisible from t1;

disconnect con1;
--source include/wait_until_disconnected.inc
--echo
--echo #Final Cleanup
connection default;
set debug_dbug= "+d,test_completely_invisible";
select a,invisible from t1;
drop user user_1;
drop database d;
set @old_debug= @@debug_dbug;
