初版

build/lib/mysql/mysql-test/t/events_trans.test

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+#
+# Tests that require transactions
+#
+-- source include/have_innodb.inc
+-- source include/not_embedded.inc
+
+--disable_warnings
+drop database if exists events_test;
+drop database if exists mysqltest_no_such_database;
+--enable_warnings
+create database events_test;
+use events_test;
+
+--echo
+--echo Test that Events DDL issue an implicit COMMIT
+--echo
+--echo
+set autocommit=off;
+# Sanity check
+select @@autocommit;
+create table t1 (a varchar(255)) engine=innodb;
+# Basic: check that successful Events DDL commits pending transaction
+begin work;
+insert into t1 (a) values ("OK: create event");
+create event e1 on schedule every 1 day do select 1;
+rollback work;
+select * from t1;
+delete from t1;
+commit work;
+#
+begin work;
+insert into t1 (a) values ("OK: alter event");
+alter event e1 on schedule every 2 day do select 2;
+rollback work;
+select * from t1;
+delete from t1;
+commit work;
+#
+begin work;
+insert into t1 (a) values ("OK: alter event rename");
+alter event e1 rename to e2;
+rollback work;
+select * from t1;
+delete from t1;
+commit work;
+#
+begin work;
+insert into t1 (a) values ("OK: drop event");
+drop event e2;
+rollback work;
+select * from t1;
+delete from t1;
+commit work;
+#
+begin work;
+insert into t1 (a) values ("OK: drop event if exists");
+drop event if exists e2;
+rollback work;
+select * from t1;
+delete from t1;
+commit work;
+#
+create event e1 on schedule every 1 day do select 1;
+begin work;
+insert into t1 (a) values ("OK: create event if not exists");
+create event if not exists e1 on schedule every 2 day do select 2;
+rollback work;
+select * from t1;
+delete from t1;
+commit work;
+--echo
+--echo Now check various error conditions: make sure we issue an
+--echo implicit commit anyway
+--echo
+#
+begin work;
+insert into t1 (a) values ("OK: create event: event already exists");
+--error ER_EVENT_ALREADY_EXISTS
+create event e1 on schedule every 2 day do select 2;
+rollback work;
+select * from t1;
+delete from t1;
+commit work;
+#
+begin work;
+insert into t1 (a) values ("OK: alter event rename: rename to same name");
+--error ER_EVENT_SAME_NAME
+alter event e1 rename to e1;
+rollback work;
+select * from t1;
+delete from t1;
+commit work;
+#
+create event e2 on schedule every 3 day do select 3;
+begin work;
+insert into t1 (a) values ("OK: alter event rename: destination exists");
+--error ER_EVENT_ALREADY_EXISTS
+alter event e2 rename to e1;
+rollback work;
+select * from t1;
+delete from t1;
+commit work;
+#
+begin work;
+insert into t1 (a) values ("OK: create event: database does not exist");
+--error ER_BAD_DB_ERROR
+create event mysqltest_no_such_database.e1 on schedule every 1 day do select 1;
+rollback work;
+select * from t1;
+delete from t1;
+commit work;
+
+#
+# Cleanup
+#
+
+let $wait_condition=
+  select count(*) = 0 from information_schema.processlist
+  where db='events_test' and command = 'Connect' and user=current_user();
+--source include/wait_condition.inc
+
+drop database events_test;
+