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

SET NAMES binary;

#
# GRANT tests that require several connections
# (usually it's GRANT, reconnect as another user, try something)
#


# prepare playground before tests
--disable_warnings
drop database if exists mysqltest;
drop database if exists mysqltest_1;
--enable_warnings
delete from mysql.user where user like 'mysqltest\_%';
delete from mysql.db where user like 'mysqltest\_%';
delete from mysql.tables_priv where user like 'mysqltest\_%';
delete from mysql.columns_priv where user like 'mysqltest\_%';
flush privileges;


grant all privileges on `my\_1`.* to mysqltest_1@localhost with grant option;
grant create user on *.* to mysqltest_1@localhost;
create user mysqltest_2@localhost;
connect (user_a,localhost,mysqltest_1,,);
connection user_a;
grant select on `my\_1`.* to mysqltest_2@localhost;
--error 1132
grant select on `my\_1`.* to mysqltest_2@localhost identified by 'pass';
disconnect user_a;
connection default;
grant update on mysql.* to mysqltest_1@localhost;
connect (user_b,localhost,mysqltest_1,,);
connection user_b;
grant select on `my\_1`.* to mysqltest_2@localhost identified by 'pass';
grant select on `my\_1`.* to mysqltest_3@localhost;
disconnect user_b;
connection default;
grant insert on mysql.* to mysqltest_1@localhost;
connect (user_c,localhost,mysqltest_1,,);
connection user_c;
grant select on `my\_1`.* to mysqltest_3@localhost;
grant select on `my\_1`.* to mysqltest_4@localhost identified by 'pass';
disconnect user_c;
connection default;
delete from mysql.user where user like 'mysqltest\_%';
delete from mysql.db where user like 'mysqltest\_%';
delete from mysql.tables_priv where user like 'mysqltest\_%';
delete from mysql.columns_priv where user like 'mysqltest\_%';
flush privileges;

#
# wild_compare fun
#

grant all privileges on `my\_%`.* to mysqltest_1@localhost with grant option;
grant create user on *.* to mysqltest_1@localhost;
connect (user1,localhost,mysqltest_1,,);
connection user1;
select current_user();
grant all privileges on `my\_1`.* to mysqltest_2@localhost with grant option;
--error 1044
grant all privileges on `my_%`.* to mysqltest_3@localhost with grant option;

#
# NO_AUTO_CREATE_USER mode
#
set @@sql_mode='NO_AUTO_CREATE_USER';
select @@sql_mode;
#
# GRANT without IDENTIFIED BY does not create new users
#
--error 1133
grant select on `my\_1`.* to mysqltest_4@localhost with grant option;
grant select on `my\_1`.* to mysqltest_4@localhost identified by 'mypass'
with grant option;
disconnect user1;
connection default;
show grants for mysqltest_1@localhost;
show grants for mysqltest_2@localhost;
--error 1141
show grants for mysqltest_3@localhost;
delete from mysql.user where user like 'mysqltest\_%';
delete from mysql.db where user like 'mysqltest\_%';
flush privileges;

#
# wild_compare part two - acl_cache
#
create database mysqltest_1;
grant all privileges on `mysqltest\_1`.* to mysqltest_1@localhost with grant option;
connect (user2,localhost,mysqltest_1,,);
connection user2;
select current_user();
show databases;
--error 1044
grant all privileges on `mysqltest_1`.* to mysqltest_1@localhost with grant option;
disconnect user2;
connection default;
show grants for mysqltest_1@localhost;
delete from mysql.user where user like 'mysqltest\_%';
delete from mysql.db where user like 'mysqltest\_%';
drop database mysqltest_1;
flush privileges;

#
# Bug #6173: One can circumvent missing UPDATE privilege if he has SELECT
# and INSERT privilege for table with primary key
#
create database mysqltest;
grant INSERT, SELECT on mysqltest.* to mysqltest_1@localhost;
flush privileges;
use mysqltest;
create table t1 (id int primary key, data varchar(255));

connect (mrbad, localhost, mysqltest_1,,mysqltest);
connection mrbad;
show grants for current_user();
insert into t1 values (1, 'I can''t change it!');
--error 1142
update t1 set data='I can change it!' where id = 1;
# This should not be allowed since it too require UPDATE privilege.
--error 1142
insert into t1 values (1, 'XXX') on duplicate key update data= 'I can change it!';
select * from t1;
disconnect mrbad;

connection default;
drop table t1;
delete from mysql.user where user like 'mysqltest\_%';
delete from mysql.db where user like 'mysqltest\_%';
flush privileges;
#
#
create table t1 (a int, b int);
grant select (a) on t1 to mysqltest_1@localhost with grant option;
connect (mrugly, localhost, mysqltest_1,,mysqltest);
connection mrugly;
--error 1143
grant select (a,b) on t1 to mysqltest_2@localhost;
--error 1142
grant select on t1 to mysqltest_3@localhost;
disconnect mrugly;

connection default;
drop table t1;
delete from mysql.user where user like 'mysqltest\_%';
delete from mysql.db where user like 'mysqltest\_%';
delete from mysql.tables_priv where user like 'mysqltest\_%';
delete from mysql.columns_priv where user like 'mysqltest\_%';
flush privileges;

drop database mysqltest;
use test;

#
# Create and drop user
#
set sql_mode='maxdb';
--disable_warnings
drop table if exists t1, t2;
--enable_warnings
create table t1(c1 int);
create table t2(c1 int, c2 int);
#
# Three forms of CREATE USER
create user 'mysqltest_1';
--error 1396
create user 'mysqltest_1';
create user 'mysqltest_2' identified by 'Mysqltest-2';
create user 'mysqltest_3' identified by password 'fffffffffffffffffffffffffffffffffffffffff';
grant select on *.* to 'mysqltest_2';
grant insert on test.* to 'mysqltest_2';
grant update on test.t1 to 'mysqltest_2';
grant update (c2) on test.t2 to 'mysqltest_2';
select host,user,password from mysql.user where user like 'mysqltest_%' order by host,user,password;
select host,db,user from mysql.db where user like 'mysqltest_%' order by host,db,user;
select host,db,user,table_name from mysql.tables_priv where user like 'mysqltest_%' order by host,db,user,table_name;
select host,db,user,table_name,column_name from mysql.columns_priv where user like 'mysqltest_%' order by host,db,user,table_name,column_name;
show grants for 'mysqltest_1';
show grants for 'mysqltest_2';
#
# Drop
drop user 'mysqltest_1';
select host,user,password from mysql.user where user like 'mysqltest_%' order by host,user,password;
select host,db,user from mysql.db where user like 'mysqltest_%' order by host,db,user;
select host,db,user,table_name from mysql.tables_priv where user like 'mysqltest_%' order by host,db,user,table_name;
select host,db,user,table_name,column_name from mysql.columns_priv where user like 'mysqltest_%' order by host,db,user,table_name,column_name;
--error 1141
show grants for 'mysqltest_1';
#
# Rename
rename user 'mysqltest_2' to 'mysqltest_1';
select host,user,password from mysql.user where user like 'mysqltest_%' order by host,user,password;
select host,db,user from mysql.db where user like 'mysqltest_%' order by host,db,user;
select host,db,user,table_name from mysql.tables_priv where user like 'mysqltest_%' order by host,db,user,table_name;
select host,db,user,table_name,column_name from mysql.columns_priv where user like 'mysqltest_%' order by host,db,user,table_name,column_name;
show grants for 'mysqltest_1';
drop user 'mysqltest_1', 'mysqltest_3';
--error 1396
drop user 'mysqltest_1';
#
# Cleanup
drop table t1, t2;
#
# Add a stray record
insert into mysql.db set user='mysqltest_1', db='%', host='%';
flush privileges;
--error 1141
show grants for 'mysqltest_1';
--error 1269
revoke all privileges, grant option from 'mysqltest_1';
drop user 'mysqltest_1';
select host,db,user from mysql.db where user = 'mysqltest_1' order by host,db,user;
#
# Add a stray record
insert into mysql.tables_priv set host='%', db='test', user='mysqltest_1', table_name='t1';
flush privileges;
--error 1141
show grants for 'mysqltest_1';
drop user 'mysqltest_1';
select host,db,user,table_name from mysql.tables_priv where user = 'mysqltest_1' order by host,db,user,table_name;
#
# Add a stray record
insert into mysql.columns_priv set host='%', db='test', user='mysqltest_1', table_name='t1', column_name='c1';
flush privileges;
--error 1141
show grants for 'mysqltest_1';
drop user 'mysqltest_1';
select host,db,user,table_name,column_name from mysql.columns_priv where user = 'mysqltest_1' order by host,db,user,table_name,column_name;
#
# Handle multi user lists
create user 'mysqltest_1', 'mysqltest_2', 'mysqltest_3';
drop user 'mysqltest_1', 'mysqltest_2', 'mysqltest_3';
create user 'mysqltest_1', 'mysqltest_2' identified by 'Mysqltest-2', 'mysqltest_3' identified by password 'fffffffffffffffffffffffffffffffffffffffff';
rename user 'mysqltest_1' to 'mysqltest_1a', 'mysqltest_2' TO 'mysqltest_2a', 'mysqltest_3' TO 'mysqltest_3a';
--error 1396
drop user 'mysqltest_1', 'mysqltest_2', 'mysqltest_3';
drop user 'mysqltest_1a', 'mysqltest_2a', 'mysqltest_3a';
#
# Let one of multiple users fail
create user 'mysqltest_1', 'mysqltest_2', 'mysqltest_3';
--error 1396
create user 'mysqltest_1a', 'mysqltest_2', 'mysqltest_3a';
--error 1396
rename user 'mysqltest_1a' to 'mysqltest_1b', 'mysqltest_2a' TO 'mysqltest_2b', 'mysqltest_3a' TO 'mysqltest_3b';
drop user 'mysqltest_1', 'mysqltest_2', 'mysqltest_3';
--error 1396
drop user 'mysqltest_1b', 'mysqltest_2b', 'mysqltest_3b';
#
# Obsolete syntax has been dropped
create user 'mysqltest_2' identified by 'Mysqltest-2';
--error 1064
drop user 'mysqltest_2' identified by 'Mysqltest-2';
#
# Strange user names
create user '%@b'@'b';
show grants for '%@b'@'b';
grant select on mysql.* to '%@b'@'b';
show grants for '%@b'@'b';
rename user '%@b'@'b' to '%@a'@'a';
--error 1141
show grants for '%@b'@'b';
show grants for '%@a'@'a';
drop user '%@a'@'a';
#
# CREATE USER privilege is enough
#
create user mysqltest_2@localhost;
grant create user on *.* to mysqltest_2@localhost;
connect (user3,localhost,mysqltest_2,,);
connection user3;
--error 1142
select host,user,password from mysql.user where user like 'mysqltest_%' order by host,user,password;
create user mysqltest_A@'%';
rename user mysqltest_A@'%' to mysqltest_B@'%';
drop user mysqltest_B@'%';
disconnect user3;
connection default;
drop user mysqltest_2@localhost;
#
# INSERT/UPDATE/DELETE is ok too
create user mysqltest_3@localhost;
grant INSERT,DELETE,UPDATE on mysql.* to mysqltest_3@localhost;
connect (user4,localhost,mysqltest_3,,);
connection user4;
show grants;
--error 1142
select host,user,password from mysql.user where user like 'mysqltest_%' order by host,user,password;
insert into mysql.user set host='%', user='mysqltest_B';
create user mysqltest_A@'%';
rename user mysqltest_B@'%' to mysqltest_C@'%';
drop user mysqltest_C@'%';
disconnect user4;
connection default;
drop user mysqltest_3@localhost;
#
# Bug #3309: Test IP addresses with netmask
set @@sql_mode='';
create database mysqltest_1;
create table mysqltest_1.t1 (i int);
insert into mysqltest_1.t1 values (1),(2),(3);
GRANT ALL ON mysqltest_1.t1 TO mysqltest_1@'127.0.0.0/255.0.0.0';
connect (n1,127.0.0.1,mysqltest_1,,mysqltest_1,$MASTER_MYPORT,$MASTER_MYSOCK);
connection n1;
show grants for current_user();
select * from t1;
disconnect n1;
connection default;
REVOKE ALL ON mysqltest_1.t1 FROM mysqltest_1@'127.0.0.0/255.0.0.0';
drop table mysqltest_1.t1;
drop database mysqltest_1;