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################################################################################
#
# This test verifies that group_view_change_uuid validation is done correctly
# when starting on boot as well as when we pass it manually in the test.
#
# Test:
# 0. The test requires one server: M1.
# 1. We can't start a Group Replication if
# group_replication_view_change_uuid is configured with a invalid
# uuid
# 2. We can't start a Group Replication if
# group_replication_view_change_uuid is configured with same uuid
# as group_replication_group_name
# 3. We can't start a Group Replication if
# group_replication_view_change_uuid is configured with same uuid
# as server 1
# 4. We can't set group_replication_group_name to same uuid
# configured on group_replication_view_change_uuid
# 5. Cleanup
################################################################################
--source include/have_group_replication_plugin.inc
SET SESSION sql_log_bin=0;
call mtr.add_suppression("Unable to start Group Replication on boot");
call mtr.add_suppression("Invalid input value for group_replication_view_change_uuid ''. Please, provide a valid UUID.");
call mtr.add_suppression("group_replication_group_name '.*', which is the same as group_replication_view_change_uuid. Please change group_replication_view_change_uuid to AUTOMATIC");
call mtr.add_suppression("group_replication_view_change_uuid is incompatible with group. group_replication_view_change_uuid.*matches server_uuid.*.");
SET SESSION sql_log_bin=1;
--echo ####################################################################
--echo # 1. We can't start a Group Replication if
--echo # group_replication_view_change_uuid is configured with a invalid
--echo # uuid
--let $view_change_uuid_save = `SELECT @@GLOBAL.group_replication_view_change_uuid`
SET PERSIST_ONLY group_replication_view_change_uuid = "";
--let $allow_rpl_inited=1
--let $_group_replication_local_address= `SELECT @@GLOBAL.group_replication_local_address`
--let $_group_replication_group_seeds= `SELECT @@GLOBAL.group_replication_group_seeds`
--let $restart_parameters=restart:--group-replication-start-on-boot=1 --group-replication-group-name=$group_replication_group_name --group_replication_local_address=$_group_replication_local_address --group_replication_group_seeds=$_group_replication_group_seeds --group_replication_bootstrap_group=1
--replace_result $_group_replication_local_address GROUP_REPLICATION_LOCAL_ADDRESS $_group_replication_group_seeds GROUP_REPLICATION_GROUP_SEEDS $group_replication_group_name GROUP_REPLICATION_GROUP_NAME
--source include/restart_mysqld.inc
# include/restart_mysqld.inc will only wait for the server to be up, that is,
# the server is accepting client connections.
# That point is before the Group Replication start, which may cause this
# client session to assert the error log before the error condition was reached.
# Before assert the error log we wait until the error is logged into the table
# performance_schema.error_log.
--let $wait_condition= SELECT COUNT(*)=1 FROM performance_schema.error_log WHERE error_code='MY-013748' AND data LIKE '%Invalid input value for group_replication_view_change_uuid %'
--source include/wait_condition.inc
--let $assert_file= $MYSQLTEST_VARDIR/log/mysqld.1.err
--let $assert_select= Invalid input value for group_replication_view_change_uuid ''. Please, provide a valid UUID.
--let $assert_count= 1
--let $assert_text= group_replication_view_change_uuid '' not a valid uuid
--source include/assert_grep.inc
--error ER_GROUP_REPLICATION_CONFIGURATION
START GROUP_REPLICATION;
--error ER_WRONG_VALUE_FOR_VAR
SET GLOBAL group_replication_view_change_uuid = "";
--let $assert_file= $MYSQLTEST_VARDIR/log/mysqld.1.err
--let $assert_select= Invalid input value for group_replication_view_change_uuid ''. Please, provide a valid UUID.
--let $assert_count= 2
--let $assert_text= group_replication_view_change_uuid '' not a valid uuid
--source include/assert_grep.inc
--echo ####################################################################
--echo # 2. We can't start a Group Replication if
--echo # group_replication_view_change_uuid is configured with same uuid
--echo # as group_replication_group_name
--replace_result $group_replication_group_name GROUP_NAME
--eval SET PERSIST_ONLY group_replication_view_change_uuid = "$group_replication_group_name"
--let $allow_rpl_inited=1
--let $_group_replication_local_address= `SELECT @@GLOBAL.group_replication_local_address`
--let $_group_replication_group_seeds= `SELECT @@GLOBAL.group_replication_group_seeds`
--let $restart_parameters=restart:--group-replication-start-on-boot=1 --group-replication-group-name=$group_replication_group_name --group_replication_view_change_uuid=$group_replication_group_name --group_replication_local_address=$_group_replication_local_address --group_replication_group_seeds=$_group_replication_group_seeds --group_replication_bootstrap_group=1
--replace_result $_group_replication_local_address GROUP_REPLICATION_LOCAL_ADDRESS $_group_replication_group_seeds GROUP_REPLICATION_GROUP_SEEDS $group_replication_group_name GROUP_REPLICATION_GROUP_NAME
--source include/restart_mysqld.inc
# include/restart_mysqld.inc will only wait for the server to be up, that is,
# the server is accepting client connections.
# That point is before the Group Replication start, which may cause this
# client session to assert the error log before the error condition was reached.
# Before assert the error log we wait until the error is logged into the table
# performance_schema.error_log.
--let $wait_condition= SELECT COUNT(*)=1 FROM performance_schema.error_log WHERE error_code='MY-013750' AND data LIKE '%which is the same as group_replication_view_change_uuid. Please change group_replication_view_change_uuid to AUTOMATIC%'
--source include/wait_condition.inc
--let $assert_file= $MYSQLTEST_VARDIR/log/mysqld.1.err
--let $assert_select= group_replication_group_name '.*', which is the same as group_replication_view_change_uuid. Please change group_replication_view_change_uuid to AUTOMATIC
--let $assert_count= 1
--let $assert_text= group_replication_group_name shall be different from group_replication_view_change_uuid
--source include/assert_grep.inc
--error ER_GROUP_REPLICATION_CONFIGURATION
START GROUP_REPLICATION;
--replace_result $group_replication_group_name GROUP_NAME
--error ER_WRONG_VALUE_FOR_VAR_PLUS_ACTIONABLE_PART
--eval SET GLOBAL group_replication_view_change_uuid = "$group_replication_group_name"
--let $assert_file= $MYSQLTEST_VARDIR/log/mysqld.1.err
--let $assert_select= group_replication_group_name '.*', which is the same as group_replication_view_change_uuid. Please change group_replication_view_change_uuid to AUTOMATIC
--let $assert_count= 2
--let $assert_text= group_replication_group_name shall be different from group_replication_view_change_uuid
--source include/assert_grep.inc
--echo ####################################################################
--echo # 3. We can't start a Group Replication if
--echo # group_replication_view_change_uuid is configured with same uuid
--echo # as server 1
--let $member1_uuid= query_get_value(SELECT @@SERVER_UUID, @@SERVER_UUID, 1)
--replace_result $member1_uuid MEMBER_1_UUID
--eval SET PERSIST_ONLY group_replication_view_change_uuid = "$member1_uuid"
--let $allow_rpl_inited=1
--let $_group_replication_local_address= `SELECT @@GLOBAL.group_replication_local_address`
--let $_group_replication_group_seeds= `SELECT @@GLOBAL.group_replication_group_seeds`
--let $restart_parameters=restart:--group-replication-start-on-boot=1 --group-replication-group-name=$group_replication_group_name --group_replication_local_address=$_group_replication_local_address --group_replication_group_seeds=$_group_replication_group_seeds --group_replication_bootstrap_group=1
--replace_result $_group_replication_local_address GROUP_REPLICATION_LOCAL_ADDRESS $_group_replication_group_seeds GROUP_REPLICATION_GROUP_SEEDS $group_replication_group_name GROUP_REPLICATION_GROUP_NAME
--source include/restart_mysqld.inc
# include/restart_mysqld.inc will only wait for the server to be up, that is,
# the server is accepting client connections.
# That point is before the Group Replication start, which may cause this
# client session to assert the error log before the error condition was reached.
# Before assert the error log we wait until the error is logged into the table
# performance_schema.error_log.
--let $wait_condition= SELECT COUNT(*)=1 FROM performance_schema.error_log WHERE error_code='MY-013752' AND data LIKE '%group_replication_view_change_uuid is incompatible with group. group_replication_view_change_uuid %'
--source include/wait_condition.inc
--let $assert_file= $MYSQLTEST_VARDIR/log/mysqld.1.err
--let $assert_select= group_replication_view_change_uuid is incompatible with group. group_replication_view_change_uuid.*matches server_uuid.*.
--let $assert_count= 1
--let $assert_text= group_replication_view_change_uuid shall be diferent from server uuid
--source include/assert_grep.inc
--error ER_GROUP_REPLICATION_CONFIGURATION
START GROUP_REPLICATION;
--let $assert_file= $MYSQLTEST_VARDIR/log/mysqld.1.err
--let $assert_select= group_replication_view_change_uuid is incompatible with group. group_replication_view_change_uuid.*matches server_uuid.*.
--let $assert_count= 2
--let $assert_text= group_replication_view_change_uuid shall be diferent from server uuid
--source include/assert_grep.inc
--echo ####################################################################
--echo # 4. We can't set group_replication_group_name to same uuid
--echo # configured on group_replication_view_change_uuid
SET GLOBAL group_replication_view_change_uuid = "9f46e042-98a0-439d-a8fb-7130670ca49b";
--error ER_WRONG_VALUE_FOR_VAR_PLUS_ACTIONABLE_PART
SET GLOBAL group_replication_group_name = "9f46e042-98a0-439d-a8fb-7130670ca49b";
--echo ####################################################################
--echo # 5. Cleanup
RESET PERSIST;
--replace_result $view_change_uuid_save VIEW_CHANGE_UUID
--eval SET GLOBAL group_replication_view_change_uuid = $view_change_uuid_save
--let $allow_rpl_inited=1
--let $_group_replication_local_address= `SELECT @@GLOBAL.group_replication_local_address`
--let $_group_replication_group_seeds= `SELECT @@GLOBAL.group_replication_group_seeds`
--let $restart_parameters=restart:--group-replication-start-on-boot=OFF --group-replication-group-name=$group_replication_group_name --group_replication_local_address=$_group_replication_local_address --group_replication_group_seeds=$_group_replication_group_seeds --group_replication_bootstrap_group=1
--source include/restart_mysqld_no_echo.inc
--source include/gr_clear_configuration.inc
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