-- source include/have_binlog_format_row.inc
-- source include/have_utf32.inc
-- source include/master-slave.inc

#
# BUG#51787 Assertion `(n % 4) == 0' on slave upon INSERT into a table with UTF32
#

SET SQL_LOG_BIN=0;
CREATE TABLE t1 (c1 char(255) DEFAULT NULL, KEY c1 (c1)) DEFAULT CHARSET=utf32;
SET SQL_LOG_BIN=1;

-- connection slave

SET @saved_slave_type_conversions= @@global.slave_type_conversions;

#
#  Force test to cover conversion execution path in the
#  slave, which also makes use of sql_type method, thence
#  can ultimately trigger the assertion.
#
-- source include/stop_slave.inc
SET GLOBAL SLAVE_TYPE_CONVERSIONS='ALL_NON_LOSSY';
-- source include/start_slave.inc

SET SQL_LOG_BIN=0;
CREATE TABLE t1 ( c1 varchar(255) DEFAULT NULL, KEY c1 (c1)) DEFAULT CHARSET=utf32;
SET SQL_LOG_BIN=1;

-- connection master

INSERT INTO t1(c1) VALUES ('insert into t1');
DROP TABLE t1;

--sync_slave_with_master

--echo #
--echo # MDEV-32249 strings/ctype-ucs2.c:2336: my_vsnprintf_utf32: Assertion `(n
--echo #

--echo #
--echo # Testing with VARCHAR
--echo #

-- connection slave
-- source include/stop_slave.inc
SET GLOBAL SLAVE_TYPE_CONVERSIONS= '';
-- source include/start_slave.inc

--connection master
CREATE TABLE t1 (a INT);

--sync_slave_with_master
ALTER TABLE t1 MODIFY a VARCHAR(1) CHARACTER SET utf32;

--connection master
INSERT INTO t1 VALUES (1);

--connection slave
# ER_SLAVE_CONVERSION_FAILED
--let $slave_sql_errno= 1677
--source include/wait_for_slave_sql_error.inc
SHOW CREATE TABLE t1;
SELECT * FROM t1 ORDER BY a;
SET GLOBAL SQL_SLAVE_SKIP_COUNTER = 1;
START SLAVE;

--connection master
DROP TABLE t1;
--sync_slave_with_master

--echo #
--echo # Testing with CHAR
--echo #

-- connection slave
-- source include/stop_slave.inc
SET GLOBAL SLAVE_TYPE_CONVERSIONS= '';
-- source include/start_slave.inc

--connection master
CREATE TABLE t1 (a INT);

--sync_slave_with_master
ALTER TABLE t1 MODIFY a CHAR(1) CHARACTER SET utf32;

--connection master
INSERT INTO t1 VALUES (1);

--connection slave
# ER_SLAVE_CONVERSION_FAILED
--let $slave_sql_errno= 1677
--source include/wait_for_slave_sql_error.inc
SHOW CREATE TABLE t1;
SELECT * FROM t1 ORDER BY a;
SET GLOBAL SQL_SLAVE_SKIP_COUNTER = 1;
START SLAVE;

--connection master
DROP TABLE t1;
--sync_slave_with_master


# assertion: the slave woul hit an/several assertions:
#            before and during slave conversion procedure
#            Now that is fixed, it wont.

-- connection slave
SET GLOBAL SLAVE_TYPE_CONVERSIONS= @saved_slave_type_conversions;
-- source include/stop_slave.inc
-- source include/start_slave.inc
-- connection master
--source include/rpl_end.inc