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Diffstat (limited to 'mysql-test/suite/sys_vars/t/wsrep_provider_basic.test')
-rw-r--r--mysql-test/suite/sys_vars/t/wsrep_provider_basic.test39
1 files changed, 39 insertions, 0 deletions
diff --git a/mysql-test/suite/sys_vars/t/wsrep_provider_basic.test b/mysql-test/suite/sys_vars/t/wsrep_provider_basic.test
new file mode 100644
index 00000000000..1190ab41bb0
--- /dev/null
+++ b/mysql-test/suite/sys_vars/t/wsrep_provider_basic.test
@@ -0,0 +1,39 @@
+--source include/have_wsrep.inc
+
+--echo #
+--echo # wsrep_provider
+--echo #
+
+--echo # save the initial value
+SET @wsrep_provider_global_saved = @@global.wsrep_provider;
+
+--echo # default
+SELECT @@global.wsrep_provider;
+
+--echo
+--echo # scope
+--error ER_INCORRECT_GLOBAL_LOCAL_VAR
+SELECT @@session.wsrep_provider;
+SELECT @@global.wsrep_provider;
+
+--echo
+--echo # valid values
+SET @@global.wsrep_provider=default;
+SELECT @@global.wsrep_provider;
+
+--echo
+--echo # invalid values
+--error ER_WRONG_VALUE_FOR_VAR
+SET @@global.wsrep_provider='/invalid/libgalera_smm.so';
+--error ER_WRONG_VALUE_FOR_VAR
+SET @@global.wsrep_provider=NULL;
+SELECT @@global.wsrep_provider;
+--error ER_WRONG_TYPE_FOR_VAR
+SET @@global.wsrep_provider=1;
+SELECT @@global.wsrep_provider;
+
+--echo
+--echo # restore the initial value
+SET @@global.wsrep_provider = @wsrep_provider_global_saved;
+
+--echo # End of test