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|
# ==== Purpose ====
#
# Test that the command-line enforce-gtid-consistency accepts the
# values it is supposed to accept. This is a special variable, hence
# the elaborate testing. The variable was boolean in 5.6, but changed
# in 5.7 into an enumeration. However, normal enumerations aren't
# entirely compatible with booleans:
#
# - Boolean has two aliases per value: 0=off=false, 1=on=true, but
# enum only allows one alias per value.
#
# - Boolean is displayed as an int, enum displays the alias.
#
# - Boolean allows command-line options without arguments, like
# --enforce-gtid-consistency (without =ON), enum does not.
#
# To create a three-valued variable that has multiple aliases per
# value, is displayed as an int, and can be used on the command line
# without argument, we needed a bit of new code. So that's what we
# test here.
#
# ==== Implementation ====
#
# Restart the server several times, specifying
# enforce-gtid-consistency in different ways.
#
# ==== References ====
#
# WL#7083: GTIDs: set gtid_mode=ON online
# - The third value for enforce-gtid-consistency was added in this worklog.
# No point in running combinations.
--source include/have_binlog_format_statement.inc
# Restarts many times, and very unlikely to ever fail again.
--source include/big_test.inc
--let $rpl_server_count= 1
--let $rpl_topology= none
--source include/rpl_init.inc
CALL mtr.add_suppression("option 'enforce-gtid-consistency': value '.*' was");
--echo ==== No option: defaults to 0 ====
SELECT @@GLOBAL.ENFORCE_GTID_CONSISTENCY;
--echo ==== Option given without value: defaults to 1 ====
--let $rpl_server_parameters= --enforce-gtid-consistency
--let $rpl_server_number= 1
--source include/rpl_restart_server.inc
SELECT @@GLOBAL.ENFORCE_GTID_CONSISTENCY;
--echo ==== Option given with invalid values: defaults to 0 ====
--let $rpl_server_parameters= --enforce-gtid-consistency=
--source include/rpl_restart_server.inc
SELECT @@GLOBAL.ENFORCE_GTID_CONSISTENCY;
--let $rpl_server_parameters= --enforce-gtid-consistency=homersimpson
--source include/rpl_restart_server.inc
SELECT @@GLOBAL.ENFORCE_GTID_CONSISTENCY;
--let $rpl_server_parameters= --enforce-gtid-consistency=-1
--source include/rpl_restart_server.inc
SELECT @@GLOBAL.ENFORCE_GTID_CONSISTENCY;
--let $rpl_server_parameters= --enforce-gtid-consistency=3
--source include/rpl_restart_server.inc
SELECT @@GLOBAL.ENFORCE_GTID_CONSISTENCY;
--echo ==== Option given with correct value, equal to 1 ====
--let $rpl_server_parameters= --enforce-gtid-consistency=1
--source include/rpl_restart_server.inc
SELECT @@GLOBAL.ENFORCE_GTID_CONSISTENCY;
--let $rpl_server_parameters= --enforce-gtid-consistency=on
--source include/rpl_restart_server.inc
SELECT @@GLOBAL.ENFORCE_GTID_CONSISTENCY;
--let $rpl_server_parameters= --enforce-gtid-consistency=true
--source include/rpl_restart_server.inc
SELECT @@GLOBAL.ENFORCE_GTID_CONSISTENCY;
--echo ==== Option given with correct value, equal to 2 ====
--let $rpl_server_parameters= --enforce-gtid-consistency=2
--source include/rpl_restart_server.inc
SELECT @@GLOBAL.ENFORCE_GTID_CONSISTENCY;
--let $rpl_server_parameters= --enforce-gtid-consistency=warn
--source include/rpl_restart_server.inc
SELECT @@GLOBAL.ENFORCE_GTID_CONSISTENCY;
--echo ==== Option given with correct value, equal to 0 ====
--let $rpl_server_parameters= --enforce-gtid-consistency=0
--source include/rpl_restart_server.inc
SELECT @@GLOBAL.ENFORCE_GTID_CONSISTENCY;
--let $rpl_server_parameters= --enforce-gtid-consistency=off
--source include/rpl_restart_server.inc
SELECT @@GLOBAL.ENFORCE_GTID_CONSISTENCY;
--let $rpl_server_parameters= --enforce-gtid-consistency=false
--source include/rpl_restart_server.inc
SELECT @@GLOBAL.ENFORCE_GTID_CONSISTENCY;
--source include/rpl_end.inc
|
