diff options
Diffstat (limited to 'mysql-test/suite/rpl/t/rpl_semi_sync_slave_compressed_protocol.test')
| -rw-r--r-- | mysql-test/suite/rpl/t/rpl_semi_sync_slave_compressed_protocol.test | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/mysql-test/suite/rpl/t/rpl_semi_sync_slave_compressed_protocol.test b/mysql-test/suite/rpl/t/rpl_semi_sync_slave_compressed_protocol.test new file mode 100644 index 00000000000..bc05bec2a96 --- /dev/null +++ b/mysql-test/suite/rpl/t/rpl_semi_sync_slave_compressed_protocol.test @@ -0,0 +1,55 @@ +################################################################################ +# Bug#26027024 SLAVE_COMPRESSED_PROTOCOL DOESN'T WORK WITH SEMI-SYNC +# REPLICATION IN MYSQL-5.7 +# +# Steps to reproduce: +# 1) Set slave_compressed_protocol ON on Slave. +# 2) Do some sample work on Master +# 3) After the work is synced on Slave, check that there is no error +# (Read semi-sync reply magic number error) on Slave. +# 4) Cleanup +################################################################################ +# Test is independent of Binlog format. One of the three formats is enough +# for testing. Choosing 'Row' format. +--source include/have_binlog_format_row.inc +--source include/master-slave.inc + +--let $sav_enabled_master=`SELECT @@GLOBAL.rpl_semi_sync_master_enabled ` +SET @@GLOBAL.rpl_semi_sync_master_enabled = 1; + +--connection slave +source include/stop_slave.inc; +--let $sav_enabled_slave=`SELECT @@GLOBAL.rpl_semi_sync_slave_enabled ` +SET @@GLOBAL.rpl_semi_sync_slave_enabled = 1; +source include/start_slave.inc; + +--connection master +# Do some sample work on Master with slave_compressed_protocol ON. +# (slave_compressed_protocol is set to ON in -slave.opt file of this test.) +CREATE TABLE t1 (i INT); +DROP TABLE t1; + +# Make sure sync is done, so that next 'assert' step can be executed without +# any issues. +--source include/rpl_sync.inc + +# Without the fix, the test would have generated few +# errors in the error log. With the fix, test will +# pass without any errors in the error log. +--let $assert_text= Check that there is no 'Read semi-sync reply magic number error' in error log. +--let $assert_select=Read semi-sync reply magic number error +--let $assert_file= $MYSQLTEST_VARDIR/log/mysqld.1.err +--let $assert_count= 0 +--let $assert_only_after = CURRENT_TEST:rpl.rpl_semi_sync_slave_compressed_protocol.test +--source include/assert_grep.inc + +--connection master +--evalp SET @@GLOBAL. rpl_semi_sync_master_enabled = $sav_enabled_master + +--connection slave +source include/stop_slave.inc; +--evalp SET @@GLOBAL. rpl_semi_sync_slave_enabled = $sav_enabled_slave +source include/start_slave.inc; + +# Cleanup +--source include/rpl_end.inc |