1 files changed, 102 insertions, 0 deletions
diff --git a/mysql-test/suite/innodb/t/innodb_bug12400341.test b/mysql-test/suite/innodb/t/innodb_bug12400341.test
new file mode 100644
index 00000000..13eadc70
--- /dev/null
+++ b/mysql-test/suite/innodb/t/innodb_bug12400341.test
@@ -0,0 +1,102 @@
+# Test for bug #12400341: INNODB CAN LEAVE ORPHAN IBD FILES AROUND
+
+-- source include/have_debug.inc
+-- source include/have_innodb.inc
+-- source include/have_innodb_16k.inc
+
+# Don't test under valgrind, undo slots of the previous test might exist still
+# and cause unstable result.
+--source include/not_valgrind.inc
+# undo slots of the previous test might exist still
+--source include/not_windows.inc
+
+call mtr.add_suppression("\\[Warning\\] InnoDB: Cannot find a free slot for an undo log. Do you have too");
+
+--disable_query_log
+set @old_innodb_trx_rseg_n_slots_debug = @@innodb_trx_rseg_n_slots_debug;
+set global innodb_trx_rseg_n_slots_debug = 32;
+--enable_query_log
+
+--disable_warnings
+drop database if exists mysqltest;
+--enable_warnings
+
+create database mysqltest;
+CREATE TABLE mysqltest.transtable (id int unsigned NOT NULL PRIMARY KEY, val int DEFAULT 0) ENGINE=InnoDB;
+
+--disable_query_log
+#
+# Insert in 1 transaction which needs over 1 page undo record to avoid the insert_undo cached,
+# because the cached insert_undo can be reused at "CREATE TABLE" statement later.
+#
+START TRANSACTION;
+let $c = 1024;
+while ($c)
+{
+  eval INSERT INTO mysqltest.transtable (id) VALUES ($c);
+  dec $c;
+}
+COMMIT;
+
+let $c = 32;
+while ($c)
+{
+  # if failed at here, it might be shortage of file descriptors limit.
+  connect (con$c,localhost,root,,);
+  dec $c;
+}
+--enable_query_log
+
+select count(*) from information_schema.processlist where command != 'Daemon';
+
+#
+# fill the all undo slots
+#
+--disable_query_log
+let $c = 32;
+while ($c)
+{
+  connection con$c;
+  START TRANSACTION;
+  eval UPDATE mysqltest.transtable SET val = 1 WHERE id = 33 - $c;
+  dec $c;
+}
+--enable_query_log
+
+connection default;
+
+--error ER_CANT_CREATE_TABLE
+CREATE TABLE mysqltest.testtable (id int unsigned not null primary key) ENGINE=InnoDB;
+
+select count(*) from information_schema.processlist where command != 'Daemon';
+
+--disable_query_log
+let $c = 32;
+while ($c)
+{
+  connection con$c;
+  ROLLBACK;
+  dec $c;
+}
+--enable_query_log
+
+connection default;
+select count(*) from information_schema.processlist where command != 'Daemon';
+
+--disable_query_log
+let $c = 32;
+while ($c)
+{
+  disconnect con$c;
+  dec $c;
+}
+--enable_query_log
+
+#
+# If the isolated .ibd file remained, the drop database should fail.
+#
+drop database mysqltest;
+
+--disable_query_log
+set global innodb_trx_rseg_n_slots_debug = @old_innodb_trx_rseg_n_slots_debug;
+--enable_query_log