mariadb/mysql-test/suite/encryption/t/innodb-redo-nokeys.test
mariadb-DebarunBanerjee 5e7047067e MDEV-33274 The test encryption.innodb-redo-nokeys often fails
If we fail to open a tablespace while looking for FILE_CHECKPOINT, we
set the corruption flag. Specifically, if encryption key is missing, we
would not be able to open an encrypted tablespace and the flag could be
set. We miss checking for this flag and report "Missing FILE_CHECKPOINT"

Address review comment to improve the test. Flush pages before starting
no-checkpoint block. It should improve the number of cases where the
test is skipped because some intermediate checkpoint is triggered.
2024-02-08 08:13:16 +05:30

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-- source include/have_innodb.inc
-- source include/have_file_key_management_plugin.inc
# embedded does not support restart
-- source include/not_embedded.inc
call mtr.add_suppression("mariadbd.*: File ");
call mtr.add_suppression("Plugin 'file_key_management' ");
call mtr.add_suppression("InnoDB: Recovery cannot access file");
call mtr.add_suppression("InnoDB: Plugin initialization aborted");
call mtr.add_suppression("Plugin 'InnoDB' init function returned error\\.");
call mtr.add_suppression("Plugin 'InnoDB' registration as a STORAGE ENGINE failed.");
call mtr.add_suppression("InnoDB: The page \\[page id: space=[0-9]+, page number=[0-9]+\\] in file '.*test.t[1-4]\\.ibd' cannot be decrypted\\.");
call mtr.add_suppression("failed to read or decrypt \\[page id: space=[1-9][0-9]*, page number=[1-9][0-9]*\\]");
-- let $restart_parameters=--file-key-management-filename=$MYSQL_TEST_DIR/std_data/keys2.txt
-- source include/restart_mysqld.inc
SET GLOBAL innodb_file_per_table = ON;
create table t1(a int not null primary key auto_increment, c char(200), b blob, index(b(10))) engine=innodb row_format=compressed encrypted=yes encryption_key_id=20;
create table t2(a int not null primary key auto_increment, c char(200), b blob, index(b(10))) engine=innodb row_format=compressed encrypted=yes;
create table t3(a int not null primary key auto_increment, c char(200), b blob, index(b(10))) engine=innodb encrypted=yes encryption_key_id=20;
create table t4(a int not null primary key auto_increment, c char(200), b blob, index(b(10))) engine=innodb encrypted=yes;
begin;
--disable_query_log
--let $i = 20
begin;
while ($i)
{
insert into t1(c,b) values (repeat('secret1',20), repeat('secret2',6000));
dec $i;
}
--enable_query_log
insert into t2 select * from t1;
insert into t3 select * from t1;
insert into t4 select * from t1;
commit;
let $no_checkpoint_flush= 1;
--source ../../suite/innodb/include/no_checkpoint_start.inc
#
# We test redo log page read at recv_read_page using
# keys that are not in std_data/keys.txt. If checkpoint
# happens we will skip this test. If no checkpoint
# happens, InnoDB refuses to start as used
# encryption key is not found.
#
CREATE TABLE t5 (a VARCHAR(8)) ENGINE=InnoDB ENCRYPTED=YES;
SET GLOBAL innodb_flush_log_at_trx_commit=1;
begin;
update t1 set c = repeat('secret3', 20);
update t2 set c = repeat('secret4', 20);
update t3 set c = repeat('secret4', 20);
update t4 set c = repeat('secret4', 20);
insert into t1 (c,b) values (repeat('secret5',20), repeat('secret6',6000));
insert into t2 (c,b) values (repeat('secret7',20), repeat('secret8',6000));
insert into t3 (c,b) values (repeat('secret9',20), repeat('secre10',6000));
insert into t4 (c,b) values (repeat('secre11',20), repeat('secre12',6000));
INSERT INTO t5 VALUES ('foo'),('bar');
COMMIT;
let $cleanup= drop table t1,t2,t3,t4,t5;
--let CLEANUP_IF_CHECKPOINT= $cleanup;
--source ../../suite/innodb/include/no_checkpoint_end.inc
-- let $restart_parameters=--file-key-management-filename=$MYSQL_TEST_DIR/std_data/keys-not-found.txt
-- source include/start_mysqld.inc
SELECT * FROM INFORMATION_SCHEMA.ENGINES
WHERE engine = 'innodb'
AND support IN ('YES', 'DEFAULT', 'ENABLED');
#
# In above server does start but InnoDB refuses to start
# thus we need to restart server with correct key file
#
-- let $restart_parameters=--file-key-management-filename=$MYSQL_TEST_DIR/std_data/keys2.txt
-- source include/restart_mysqld.inc
drop table t1,t2,t3,t4,t5;