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#======================================================================
#
# Trigger Tests
# test cases for TRIGGER privilege on db, table and column level
#======================================================================
--disable_abort_on_error
############################################
################ Section 3.5.3 #############
# basic tests for the db level of Triggers #
############################################
# General setup to be used in all testcases
let $message= Testcase for db level:;
--source include/show_msg.inc
--disable_warnings
drop database if exists priv_db;
drop database if exists no_priv_db;
--enable_warnings
create database priv_db;
create database no_priv_db;
use priv_db;
eval create table t1 (f1 char(20)) engine= $engine_type;
create User test_yesprivs@localhost;
set password for test_yesprivs@localhost = 'PWD';
revoke ALL PRIVILEGES, GRANT OPTION FROM test_yesprivs@localhost;
grant select on priv_db.* to test_yesprivs@localhost;
show grants for test_yesprivs@localhost;
create User test_noprivs@localhost;
set password for test_noprivs@localhost = 'PWD';
revoke ALL PRIVILEGES, GRANT OPTION FROM test_noprivs@localhost;
grant select,insert on priv_db.* to test_noprivs@localhost;
show grants for test_noprivs@localhost;
# no trigger privilege->create trigger must fail:
connect (yes_privs,localhost,test_yesprivs,PWD,test,$MASTER_MYPORT,$MASTER_MYSOCK);
let $message= no trigger privilege on db level for create:;
--source include/show_msg.inc
use priv_db;
--error ER_TABLEACCESS_DENIED_ERROR
create trigger trg1_1 before INSERT on t1 for each row
set new.f1 = 'trig 1_1-no';
# user with minimum privs on t1->no trigger executed;
connect (no_privs,localhost,test_noprivs,PWD,test,$MASTER_MYPORT,$MASTER_MYSOCK);
use priv_db;
insert into t1 (f1) values ('insert-yes');
select f1 from t1 order by f1;
connection default;
select current_user;
grant TRIGGER on priv_db.* to test_yesprivs@localhost;
show grants for test_yesprivs@localhost;
# user got trigger privilege->create successful:
let $message= trigger privilege on db level for create:;
--source include/show_msg.inc
connection yes_privs;
select current_user;
use priv_db;
create trigger trg1_2 before INSERT on t1 for each row
set new.f1 = 'trig 1_2-yes';
# user with minimum privs on t1->fail,as trigger definer no update priv:;
connection no_privs;
select current_user;
use priv_db;
insert into t1 (f1) values ('insert-yes');
select f1 from t1 order by f1;
connection default;
select current_user;
grant UPDATE on priv_db.* to test_yesprivs@localhost;
# succeed,as trigger definer has update privilege:
# new privilege take effect after 'use db':
use priv_db;
insert into t1 (f1) values ('insert-no');
select f1 from t1 order by f1;
# succeed:
connection no_privs;
select current_user;
use priv_db;
insert into t1 (f1) values ('insert-yes');
select f1 from t1 order by f1;
connection default;
select current_user;
revoke TRIGGER on priv_db.* from test_yesprivs@localhost;
show grants for test_yesprivs@localhost;
# drop must fail, as no trigger privilege:
let $message= no trigger privilege on db level for drop:;
--source include/show_msg.inc
connection yes_privs;
select current_user;
use priv_db;
--error ER_TABLEACCESS_DENIED_ERROR
drop trigger trg1_2;
connection no_privs;
select current_user;
use priv_db;
# no trigger privilege at activation time:
let $message= no trigger privilege at activation time:;
--source include/show_msg.inc
--error ER_TABLEACCESS_DENIED_ERROR
insert into t1 (f1) values ('insert-yes');
select f1 from t1 order by f1;
let $message= trigger privilege at activation time:;
--source include/show_msg.inc
connection default;
select current_user;
grant TRIGGER on priv_db.* to test_yesprivs@localhost;
# succeed, as trigger privilege at activation time:
connection no_privs;
select current_user;
use priv_db;
insert into t1 (f1) values ('insert-no');
select f1 from t1 order by f1;
# drop must fail, as no 'use db' executed:
let $message= trigger privilege on db level for drop:;
--source include/show_msg.inc
connection yes_privs;
select current_user;
show grants for test_yesprivs@localhost;
--error ER_TABLEACCESS_DENIED_ERROR
drop trigger trg1_2;
# succeed
let $message= takes effect after use priv_db:;
--source include/show_msg.inc
use priv_db;
drop trigger trg1_2;
connection default;
select current_user;
use priv_db;
insert into t1 (f1) values ('insert-yes');
select f1 from t1 order by f1;
let $message= switch to db without having trigger priv for it:;
--source include/show_msg.inc
use no_priv_db;
eval create table t1 (f1 char(20)) engine= $engine_type;
# Adding the minimal priv to be able to set to the db
grant SELECT,UPDATE on no_priv_db.* to test_yesprivs@localhost;
show grants for test_yesprivs@localhost;
# trigger privilege is hold over changes between priv and no priv db:
let $message= use db with trigger privilege on db level and without...:;
--source include/show_msg.inc
connection yes_privs;
select current_user;
use no_priv_db;
--error ER_TABLEACCESS_DENIED_ERROR
create trigger trg1_3 before INSERT on t1 for each row
set new.f1 = 'trig 1_3-no';
use priv_db;
create trigger trg1_3 before INSERT on t1 for each row
set new.f1 = 'trig 1_3-yes';
use no_priv_db;
--error ER_TABLEACCESS_DENIED_ERROR
create trigger trg1_4 before UPDATE on t1 for each row
set new.f1 = 'trig 1_4-no';
use priv_db;
create trigger trg1_4 before UPDATE on t1 for each row
set new.f1 = 'trig 1_4-yes';
connection no_privs;
select current_user;
use no_priv_db;
insert into t1 (f1) values ('insert-yes');
select f1 from t1 order by f1;
use priv_db;
insert into t1 (f1) values ('insert-no');
select f1 from t1 order by f1;
--disable_warnings
disconnect no_privs;
--enable_warnings
connection yes_privs;
select current_user;
use no_priv_db;
--error ER_TRG_DOES_NOT_EXIST
drop trigger trg1_3;
use priv_db;
drop trigger trg1_3;
use no_priv_db;
--error ER_TRG_DOES_NOT_EXIST
drop trigger trg1_4;
use priv_db;
drop trigger trg1_4;
# Cleanup db level
--disable_warnings
disconnect yes_privs;
connection default;
select current_user;
drop table priv_db.t1;
drop table no_priv_db.t1;
--enable_warnings
# general Cleanup
--disable_warnings
drop database if exists priv_db;
drop database if exists no_priv_db;
drop user test_yesprivs@localhost;
drop user test_noprivs@localhost;
--enable_warnings