MDEV-13879: galera.galera_wan fails in buildbot with Stray state UUID msg or with "Transport endpoint is not connected" or with a failure to start a node

Add correct suppressions and wait conditions for expected database
contents.

Author: Jan Lindström

mysql-test/suite/galera/disabled.def

@@ -26,14 +26,12 @@ galera_gcache_recover_manytrx : MDEV-13549 Galera test failures
 galera_ssl_upgrade : MDEV-13549 Galera test failures
 galera.MW-329 : wsrep_local_replays not stable
 MW-416 : MDEV-13549 Galera test failures
-galera_wan : MDEV-13549 Galera test failures
 MW-388 : MDEV-13549 Galera test failures
 galera_sst_mysqldump_with_key : MDEV-16890 Galera test failure
 galera_binlog_stmt_autoinc: MDEV-17106 Test failure on galera.galera_binlog_stmt_autoinc
 galera_gc_fc_limit : MDEV-17061 Test failure on galera.galera_gc_fc_limit
 galra_unicode_identifiers: MDEV-13871 galera.galera_unicode_identifiers failed in buildbot with 'Unknown database'
 galera_suspend_slave: MDEV-13873 galera.galera_suspend_slave failed in buildbot with wrong error code
-galera_wan : MDEV-13879 galera.galera_wan fails in buildbot with Stray state UUID msg or with "Transport endpoint is not connected" or with a failure to start a node
 partition : MDEV-13881 galera.partition failed in buildbot with wrong result
 galera_as_slave_replication_budle : MDEV-15785 Test case galera_as_slave_replication_bundle caused debug assertion
 

mysql-test/suite/galera/r/galera_wan.result

@@ -1,14 +1,15 @@
+CALL mtr.add_suppression("WSREP: Stray state UUID msg:.*");
+CALL mtr.add_suppression("WSREP: Sending JOIN failed:.*");
+CALL mtr.add_suppression("There are no nodes in the same segment that will ever be able to become donors, yet there is a suitable donor outside");
 SELECT VARIABLE_VALUE = 4 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
 VARIABLE_VALUE = 4
 1
 CREATE TABLE t1 (f1 INTEGER);
 INSERT INTO t1 VALUES (1);
-CALL mtr.add_suppression("There are no nodes in the same segment that will ever be able to become donors, yet there is a suitable donor outside");
 SELECT VARIABLE_VALUE LIKE '%gmcast.segment = 3%' FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES WHERE VARIABLE_NAME = 'wsrep_provider_options';
 VARIABLE_VALUE LIKE '%gmcast.segment = 3%'
 1
 SELECT COUNT(*) = 1 FROM t1;
 COUNT(*) = 1
 1
 DROP TABLE t1;
-CALL mtr.add_suppression("There are no nodes in the same segment that will ever be able to become donors, yet there is a suitable donor outside");

mysql-test/suite/galera/t/galera_wan.test

@@ -9,22 +9,30 @@
 --source include/galera_cluster.inc
 --source include/have_innodb.inc
 
+CALL mtr.add_suppression("WSREP: Stray state UUID msg:.*");
+CALL mtr.add_suppression("WSREP: Sending JOIN failed:.*");
+CALL mtr.add_suppression("There are no nodes in the same segment that will ever be able to become donors, yet there is a suitable donor outside");
+
 SELECT VARIABLE_VALUE = 4 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
 
 --connection node_1
 CREATE TABLE t1 (f1 INTEGER);
 
 --connect node_3, 127.0.0.1, root, , test, $NODE_MYPORT_3
 --connection node_3
+--let $wait_condition = SELECT COUNT(*) = 1 FROM INFORMATION_SCHEMA.INNODB_SYS_TABLES WHERE NAME LIKE 'test/t1';
+--source include/wait_condition.inc
 INSERT INTO t1 VALUES (1);
-CALL mtr.add_suppression("There are no nodes in the same segment that will ever be able to become donors, yet there is a suitable donor outside");
 
 --connect node_4, 127.0.0.1, root, , test, $NODE_MYPORT_4
 --connection node_4
+--let $wait_condition = SELECT COUNT(*) = 1 FROM INFORMATION_SCHEMA.INNODB_SYS_TABLES WHERE NAME LIKE 'test/t1';
+--source include/wait_condition.inc
+--let $wait_condition = SELECT COUNT(*) = 1 FROM t1;
+--source include/wait_condition.inc
 SELECT VARIABLE_VALUE LIKE '%gmcast.segment = 3%' FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES WHERE VARIABLE_NAME = 'wsrep_provider_options';
 
 SELECT COUNT(*) = 1 FROM t1;
 
 DROP TABLE t1;
 
-CALL mtr.add_suppression("There are no nodes in the same segment that will ever be able to become donors, yet there is a suitable donor outside");