###############################################################################
#
# When changing to multi primary mode the auto increment values
# of the server shall change to the plugin automatic values according
# to the group_replication_auto_increment_increment variable if no
# user set value is present.
#
# auto_increment_increment should be 1 on single primary and 7 on multi primary
# auto_increment_offset should be equal to server id, for example on server1 is 1
#
# Test:
#   0. This test requires one server
#   1. Confirm value of auto_increment_increment is 1 and
#      auto_increment_offset is 1 with server stopped
#   2. Start server and bootstrap group
#   3. On Single Primary the default value of  auto_increment_increment is
#      1 and auto_increment_offset is 1
#   4. Change to multi primary mode and confirm value of
#      auto_increment_increment is 7 and auto_increment_offset is 1
#   5. Stop server and confirm value of auto_increment_increment is 1 and
#      auto_increment_offset is 1
#   6. Clean up
#
###############################################################################

--source include/have_group_replication_plugin.inc
--let $rpl_skip_group_replication_start= 1
--let $rpl_group_replication_single_primary_mode=1
--source include/group_replication.inc

--echo
--echo # 1. Confirm value of auto_increment_increment is 1 and
--echo #    auto_increment_offset is 1 with server stopped

--let $assert_text= The default value of auto_increment_increment for single primary should be 1
--let $assert_cond= [SELECT @@GLOBAL.auto_increment_increment] = 1
--source include/assert.inc

--let $assert_text= The default value of auto_increment_offset for single primary should be 1
--let $assert_cond= [SELECT @@GLOBAL.auto_increment_offset] = 1
--source include/assert.inc

--echo
--echo # 2. Start server and bootstrap group

--source include/start_and_bootstrap_group_replication.inc

--echo
--echo # 3. On Single Primary the default value of  auto_increment_increment is
--echo #    1 and auto_increment_offset is 1

--let $assert_text= The default value of auto_increment_increment for single primary should be 1
--let $assert_cond= [SELECT @@GLOBAL.auto_increment_increment] = 1
--source include/assert.inc

--let $assert_text= The default value of auto_increment_offset for single primary should be 1
--let $assert_cond= [SELECT @@GLOBAL.auto_increment_offset] = 1
--source include/assert.inc

--echo
--echo # 4. Change to multi primary mode and confirm value of
--echo #    auto_increment_increment is 7 and auto_increment_offset is 1

SELECT group_replication_switch_to_multi_primary_mode();

--let $assert_text= The default value of auto_increment_increment for single primary should be 7
--let $assert_cond= [SELECT @@GLOBAL.auto_increment_increment] = 7
--source include/assert.inc

--let $assert_text= The default value of auto_increment_offset for single primary should be 1
--let $assert_cond= [SELECT @@GLOBAL.auto_increment_offset] = 1
--source include/assert.inc

--echo
--echo # 5. Stop server and confirm value of auto_increment_increment is 1 and
--echo #    auto_increment_offset is 1

--source include/stop_group_replication.inc

--let $assert_text= The default value of auto_increment_increment for single primary should be 1
--let $assert_cond= [SELECT @@GLOBAL.auto_increment_increment] = 1
--source include/assert.inc

--let $assert_text= The default value of auto_increment_offset for single primary should be 1
--let $assert_cond= [SELECT @@GLOBAL.auto_increment_offset] = 1
--source include/assert.inc

--echo
--echo # 6. Clean up

--let $rpl_group_replication_reset_persistent_vars=1
--source include/group_replication_end.inc